Customer Reviews

We asked Jimmy for white aluminum enclosure with insulated roof on top in front of main entrance door. I am impressed with their workmanship and attention to detail at nooks and corners. Great job!

Yesterday we had a new front door installed by Welda Windows & Doors. We went from a double door to a single door with two sidelites. We are extremely happy with the outcome. From beginning to end our experience with Welda Windows & Doors has been very professional. Jimmy, our sales rep, was professional and courteous. He was very patient and low-pressure. He was very helpful in our decision making and was very detailed in what to expect with the quality of the product and showed us a sample. The quality is exceptional! Our installer, I believe his name is Tony, was efficient and extremely clean during the installation process. He took his time to make sure everything was perfect and even endured one of the coldest days. We are extremely happy with the finished product, including the quality of the product. We highly recommend Welda Windows & Doors. Thank you kindly Welda Team!

Dear Management of Welda Windows and Mr. Joseph Rosenberg and Mr. Tony Converso. Just a short note to thank you and acknowledge how pleased we are with our new windows and decorative glass replaced at our front door; this has improved the look of our house and we are already seeing a considerable amount of energy savings during these hot summer days. The work carried out was to a high standard, and went smoothly from start to finish on time. We had a pleasant meeting with Joseph, who presented to us and explained the different quality of windows; after signing the agreement we had an opportunity to meet you to measure the space and a few weeks later installed the 19 windows as timely as promised. Tony presented himself in a very professional manner, was punctual and tidy, and a very respectable and professional “from old school”! Mr. Converso ensured the job would be done with the very best of care and workmanship. We have had lots of positive comments from people walking by, and I have already recommended Welda Windows to my neighbours and colleagues, who are looking to replace their windows. We are very happy that all the work has been completed and on time as promised. Once again thank you Tony. You have exceeded our expectation!

Fabulous, Fabulous, Fabulous …. We are extremely ecstatic with our new windows and doors from Welda Windows. From beginning to end my experience with Welda Windows has been nothing but excellent. Jimmy Rosati (Sales Rep) was professional and courteous, and is well versed with product technology that resulted in helping us decide which window and door styles to meet our needs. He did an amazing presentation and followed through with every detail. Welda uses high calibre of installers; Zoran, was fast, clean and provided great service. And Mercedes, customer service rep was extremely professional and courteous with scheduling and paperwork. This company produces high quality of products that look great. Installation was on time, smooth and everything was left spotless. I highly recommend Welda Windows. You will not be disappointed.

After asking 9 window companies from GTA to visit my house for a quotation, I ended up selecting Welda Windows to install 11 windows with no regrets. From the sales manager Jimmy to pro installer Zoran, I have no regrets choosing WELDA. I`m very happy with the quality of my windows and the customer service provided till the project is completed. The cost of window installation is reasonable and it`s worth it. You need not research for a reliable window company anymore, I strongly recommend Welda for your window project. You can depend on the professional crew and the quality of their work. Thanks to Jimmy, Mercedes and Zoran from Welda Windows & Doors.

Wow what can I say. My sister recommended to this company and I am not disappointed. They have the best service I have experienced in a long time. The quality of their products are amazing and their professionalism is second to none. I have rebooked more work. Love this company recommended to everyone.

These guys are good. Sales was professional and knew what he was talking about. No pressure. Install team was great and even fixed a small issue from a previous project. No complaints. 19 openings done in 2 days. 4 man team.

We were repeat customers of Welda Windows and Doors because about four years ago they built a patio door for us and this time they installed some new windows. The price was competitive, clean up was OK, and the communication was good. The service was very good too.

We went with WELDA upon the recommendation of friends who hired the company for window & door installation in two of their homes. We liked their product best out of the three companies we met with and the price was reasonable. The installation was set for November, but we received a surprise call to have the windows installed three weeks early. Altogether, four windows were installed and the work done was fantastic. The windows have really changed the look of the rooms. Thanks to WELDA our house was warm all winter. We look forward to working with WELDA in the near future and will recommend them to family and friends.

We chose Welda Windows & Doors after getting quotes from several companies. They were not the cheapest, but also not the most expensive. Andrey was very professional, thorough and detail oriented when explaining his product and the installation process. He was able to offer suggestions which we are very happy with. The installers, Zoran and his team, were excellent, from start to finish. They took their time, paid attention to detail, cleaned up each night before leaving, and were able to install in the time frame they promised. We are very happy with the quality of the windows as well as the look, and have received several complements from our neighbours. We would definitely recommend Welda Windows!

I would like to express my thank you to Jimmy and the installer for their professionalism and expedient customer service and installation. Jimmy was an absolute pleasure to deal with and his sales techniques and information provided to us made it easy to trust and have confidence in your product and company. Jimmy was not at all pushy, gave us the information we required to make an informed and accurate decision on the enclosure and his professionalism was much appreciated. The installer who did the work was also very nice, knowledgeable, showed up early on the day of the installation and was very polite through the entire process. He provided a demonstration of how the windows function at the end of their installation job, performed his work very quickly and very accurately. Thank you to both our Sales Rep Jimmy and our installer. The work performed was wonderful and the price provided was very fair and competitive. We look forward to placing our business again with WELDA Windows in the future.

Starting with an in-depth consultation for comparison of product and pricing options, the WELDA team was professional, customer-oriented and most competitively priced. The coordination of delivery and installation was quick, painless and simply effective. Very impressed and would highly recommend!

This company is fantastic! We are extremely happy with our new windows, doors and eaves. We had 12 windows, including a large bow window, and 2 doors installed plus eaves replaced for the whole house. It was great value for the money! The finished product looks amazing. The new windows, doors and eaves totally transformed the look of our house and we have had many compliments on it. We also used this company for windows installation in our old house in Toronto. They did a great job there too. Tony and his crew for the windows and doors installation were very fast and efficient. They were always willing to answer any of our questions or concerns. Very nice people. We had one issue with the eaves installation but this was fixed to our satisfaction by Yuri. The eaves for the whole house were completed in just one day much to our surprise. Robert the sales manager was extremely helpful with our initial quotes. He is the main reason we chose this company in the first place. We would definitely recommend this company to friends and neighbours and will use them again for future projects.

The installation team was absolutely terrific. When we get new windows for the back next year, we would like Zoran to install them. Excellent workmanship.

For years I wanted to update the look of the front of our house. We got a few estimates including Welda Windows. Price and quality given by Welda met our needs. Installation was done quickly and neatly. Next year will do the rest of the house. Good work, will definitely refer.

Hi Mercedes, I just wanted to let you know that we`re over the moon about our windows. I feel like our quality of life has tripled. Who knew windows could do that!?! The guys were awesome, they worked really hard and got it all done in one day. Their work was just remarkable - and they were really nice guys too! I gave them the cheque for the remaining amount so I believe we`re all settled up. If not, I`m sure you`ll let me know. Thanks for all your help and have a great day!!

I would like to take the opportunity to express our appreciation for offering us such a beautiful product for our front door. We love it! Please know that Avi and his team were super professional, diligent and true experts at their work. We could not have asked for a nicer way to start 2014. We will highly recommend Welda Windows to our family and friends for the quality, workmanship and superb customer service by the staff and contractors. It was worth the wait! Wishing you and your families the best in health, happiness and luck in 2014.

They did a full encloser on the front of our house and we were very satisfied with the work that they did. I would use them again if I had a different job.

They changed all my windows. They did it about three or four months ago. I like the work that they did, it was excellent. I would of course use this company again.

They did the patio and my home and in my son`s home they did two huge windows. I liked the service they provided, it was very good service. I would give it a 4 only because no one can be the best.

They have done four different sets in my home. The last one was the main window on the main floor, a window installation. Before that, was the upstairs bedroom large window installation. Before that, the patio door and a washroom window and a basement window. Before that, were all the windows. I am satisfied with the work, they aren`t the cheapest but I am a person that likes to pay for quality and I`m satisfied with what I paid for. We got top of the line windows, new materials and triple pane windows.

Welda Windows did a very great job. I hired them for my window installation. Welda Windows was on time. They were also on time and they were also polite too.

They replaced about seven windows and a patio door. I was satisfied with all of the work, no issues. They were on time and he was here for two days. He came when he said he was going to come and finished. I didn`t have an issue with anything. Everything was great.

I was thrilled with it. They were so meticulous. They cleaned up after themselves, they were on time. We did the windows first and after we did the windows, we called them back and had them do doors as well as a porch enclosure and I recommend them to everybody I can possibly speak to.

The project - replacement windows (4 tilt and slide, 2 tilt and slide with privacy glass, 2 casements ; all with custom exterior colour and CSA approved energy features) to replace 8 original builder windows in a 18 year old detached brick house - we wanted brick-to-brick installation, and needed the install to allow us to keep/reuse custom Hunter Douglas horizontal blinds after the job was done). Only Welda committed to doing this; competitors either didn`t assure us enough, or said it was not possible. The process: This fall (2013) we put Welda up against 3 competing (local) well known and reputable Window manufacturers and installers (in all cases, the manufacturers have their own in house installers). Welda won the bid based on their ability to sell us on the features of their windows, meet out time frame, come within our budget, showcase their attention to customer service, and give us a sense of their attention to detail. The result: Welda exceeded our expectations. They did everything they promised they would do, on time, and on budget. - the quality of the windows is better than anything in our neighborhood - the quality of the install, including spray insulation and caulking, cleanliness, and how they treated our home (professional people, quick to work, exemplary clean up) - the communication with us as a customer (including answering our questions both before, during and after the job) was one of the best we`ve had with a home improvement company - they have Sales (Eli) and Tradespeople (Tony) that were conscientious, personable, knowledgeable, dependable, careful and focused on quality and pride. What you should do: invite Welda to come and quote you on your project. We found that how they treated us; how they demonstrated their product; how they explained the process they use (including how they quote and gather information to ensure their measurements are exact) how transparent they were about their operations, quality control, meeting / exceeding standards), how the installers went about their trade, the quality of the window installation PLUS the quality of the trim work done on the interior of the window made us very happy we chose them and made us start planning to have them come back next year to replace more windows and likely look at their Door offerings as well. Thank you very much, and well done, Welda!

We love our new windows - what a difference in temperature and overall appearance of our house. The installation was excellent! We would highly recommend this window company in the future. Thanks again.

I had replaced some of my windows recently and I obtained about 5 quotes ; some of those estimates were lower than Welda`s but I definetly did not see the value in their products. I chose Welda and couldn`t be any happier with my new windows, the whole experience from the beginning, meeting with the consultant Jimmy and finally the installation by a professional and friendly crew, was done with a high level of service and trust. All at a competitive price that was very much worth it.I would highly recommend to my neighbors and friends and my advise to you is... Do not go for the low priced product, choose quality and value that will last a life time.Thank you Welda Windows for an exellent job and keep up the good work.

After an exhaustive and lengthy search to determine the best window/door company to replace the ones in our home we finally settled on Welda. For us they seemed to offer the best value for our budget and were willing to work with us to provide a premium product without the premium cost. More importantly, the installation team did a superb job and was very professional in their dealings with us. Despite the fact the installation took place in January there was minimal mess and all work was completed in the shortest time possible. I would definitely use Welda again and have recommened them to friends and colleagues.

Great service and friendly staff. we ordered two new doors and a bathroom window in the winter. They did an excellent job. I will use again for my next project.

We have used Welda Windows and Doors on two occasions now. They are friendly, reliable and thorough. Eli was great to deal with and the installer did a great job. We would recommend them and use them again in the future.

There was a magazine that comes out weekly that has company listing inside and I saw Welda`s name in there. I called other companies too but they gave quick estimates, whereas the guy from Welda spent a lot of time with me explaining everything. He did a good job and did exactly what I wanted and I don`t think I would have asked for anything to be done any differently.

I used Welda on two different occasions-we replaced some windows a few years ago and then replaced the rest of them this past year. I continued using them because I was pleased with their service. I never really fortunately had any cause to have any communication with them after the fact because it was all professionally handled.

I found out about Welda on the internet and I looked up their reviews and found them to be great so I hired them. They changed the big bay window and the door for me. They did a great job! My God, I am really very happy with the contractor who did such great work, working from morning until night. He was very professional, caring, and I really love that attitude. The price was very high but at least the contractor did great work. Wonderful job!

Welda Windows and Doors did my sliding door a couple of years ago so I used them again to replace all my windows, front door, and also the window ledges. We were happy with the work and the price was fair (not the most inexpensive). Their workmanship was quite good.

They put in windows in here about six years ago. They came in one day at 9am and finished at 5pm and put in 16 windows in that time. We thought it would be muss and fuss but they were really very tidy. It was amazing really. We`ve had a couple of issues with the windows over the years (for example, one window kept fogging up but they were quick to come back and replace it).

Welda Windows delivered an excellent product - Avi the installer was meticulous, precise and left work site clean. We are very happy with the quality of the windows as well as functionality.

We`ve had various work done by Welda Windows over the years and the most recent was a Bay Window in our kitchen. The salesmen are always pleasant and accommodating . The installers are polite and skilled tradesmen. They arrived on time, completed the installation without any hitches and cleaned up afterwards. We were very pleased with the work done and would not hesitate to recommend this company to our friends and family."

Jimmy, Thank you so very much for making this project a good experience. The installation went really well and the gentleman was a gem... The doors are the best looking ones on this street... I`m truly happy and pleased with all aspect of the job. Thanks a million!

Great service, full of knowledge. The front window was rotting and needed to be replaced. The installation and process was very easy. They even have a reasonable monthly payment schedule if you did not want to spend the lump sum up front. Very accommodating.

Hi, We are very happy with Welda Windows and Doors. They installed a porch enclosure at our house. The sales Rep. was very infomative and knowledgeable, a pleasure to deal with. The installer did a very good job and the installation was perfect.

Welda did 9 windows in my home and did a great job. They were referred to me by my father in law and I`m very happy with them, they did the job well, didn`t create any extra mess for me, gave good advice throughout the process and are a professional outfit top to bottom. I`ve already recommended their services to others, they`re great people to use.

On March 15, 2012 I signed a contract with Mr. Les Marshall of Welda Windows & Doors to replace some of my existing rotten steel eavestroughs with new aluminum eavestroughs. The work was done March 30, 2012. From beginning to the end of this experience everything was done in a very professional manner and the workmanship & attention to construction details was excellent. I am "a retired Bldg. inspector" and after four good rains & a site review by me, I am very happy to say that everything is still working well & efficiently. These people know what they are doing concerning construction issues.

I`m extremely pleased with our new Welda windows! The installer, Mr. Y. Buz did an excellent job and Mr. Marshall explained the process and pricing options without a "hard sell" which I really appreciated!

In front of my entrance door I have a small patio surrounded with brick wall arches being part of the house structure. Welda installed for an enclosure, which was done to perfection. The glass on top was cut in a semi circle to fit into the arches, the enclosure is airtight saving me a lot of energy. I am extremely happy with the quality, the service and particular with the great installation. I recommend Welda very highly!

Hi Les, I just wanted to drop you a line to say how utterly thrilled I am with the new siding. I just love it. The house looks fabulous. It’s like a new house. Peter and his crew did a fantastic job – so meticulous. I’ve been singing their praises to anyone who’ll listen. It was a pleasure dealing with you. I’ll definitely call you when we’re ready to change the windows and the patio and front doors.

Working with Welda was a very positive experience. The staff were very professional and extremely hard working. The finished product was excellent and we will be doing more work with them next year. Les Marshall guided us through the project from beginning to the end and personally inspected the project throughout.

Thank you for the home improvements of the new windows and patio door. As some of my neighbours have pointed out, they look beautiful and compliment my home. I look forward to lower heat and cooling bills thanks to you and your company. The serviceman was very polite, courteous and knowledgeable informing me of his schedule and requirements for access as required for him to complete the installation. He has done a beautiful job matching the trim colours to the existing. My home and yard was left in a clean and tiding manner as well. Thank you again for a professionally completed installation that I look forward to adding value to my home.

Dear Mercedes, I would like to take this opportunity to thank you and Les for your professionalism and kindness during this hardest time we have ever encountered, where our home was broken into and we had to replace our door. There were times which we disagreed but at the end you knew exactly how to come up with a compromise which we really admire. I met with a lot of sales personals during the loss of our property and Les made a great impression and I felt comfortable that we were going to be in good hands. Thank you again and have a great day!

The representative was very professional and took the time to explain various replacement options and assisted us to find the best solution for our home at a very competitive price. The installers worked very carefully and professionally and the job was completed on time as promised. We received multiple complements on the look and feel of our home after the replacement. We love it and have already recommended Welda to several neighbours and friends. Thank you Welda!

I had my windows installed by Welda and wow what a difference. Brilliant installers and the windows are everything they promised, they were very clean and even after only a week I can feel the difference. I am so glad I made the right decision and went with Welda. Thank you Welda, Rami and his team.

Welda`s windows and service are fantastic. We are so pleased with the windows and excellent service we received from Welda. The quality of both the windows and the installation was exceptional. The windows are beautiful, functional, and very well insulated, and we are more than pleased with the difference they have made to both the look and feel of our home. The windows were delivered and installed on the date as promised, and the installation itself could not have gone more smoothly or efficiently. The installers were very professional and courteous and they left all work areas neat and tidy. We would definitely recommend Welda to anyone who is in the market for windows or doors.

Mercedes, I just wanted to thank you and Jim for doing an excellent job with my 2 windows and front door. You were very helpful and informative and Jim was terrific. He went above and beyond his duties and did an excellent job. I am thrilled with the results… I will recommend Welda to anyone who asks. Thank you again.

We have a 4 bed house and we needed new windows. We got 4 estimates altogether and we decided on Welda even though they weren`t the cheapest. We were very happy with there after care service and warranty. All the windows from order to installation was less than 4 weeks and the work men were brilliant. They left the house very clean, when every thing was finished, we are so happy with Welda and especially our windows. Thank you so much Welda.

We had a porch enclosure done by Welda and we are very, very pleased with the results. It used to be that when somebody opened the north-facing front door, the wind would blow through the house. The cold air would just rush in with the wind. Now, because the enclosure is a pretty airtight front room, the wind and snow are kept out. And because of the airtightness, it even stopped the door slamming by our 6-year old and her 100 friends. It really is like adding another 3-season room to the house. In the summer we plan to put a carpet and plants to create an environment for sipping wine and watching the world go by. All in all, it was a great addition, wish we had done it sooner.

Welda explained us very clearly what will be done. They processed our order in a timely manner. Installers did an excellent job. We are very happy with the overall experience with Welda and we recommend this company to our friends, neighbours and family members.

Thank you Welda Windows. We just wanted to say how happy we are with our windows. Special thanks to Zoran and Rasho for doing a fantastic job! Their professionalism and good work ethic made us feel comfortable throughout the entire process. Thanks again! All the best!

Hello. We just wanted you to know how pleased we were with our window installation last week. Rami Amayev, and the man he brought, did a great job. They were very professional, tidy, and took care with all the details to make our windows fit well and look great. In our very old house, one particular window posed a problem, and they spent the extra time necessary for a perfect installation! We highly recommend their workmanship.

From start to finish the entire process was very first class. Leon walked us through the options and was extremely knowledgeable. Pricing was extremely competitive. Installer arrived at scheduled time. Rami and his helper worked very efficiently and did not make a mess. Pulled out old windows and all debris was stacked neatly. Installed new windows and trim. Excellent workmanship. Project involved 23 windows and work was done in two days.

Last summer WELDA helped me to replace the existing entry door. My home entrance now is very nice and is more durable. I`m considering replacing the cottage doors with the same system. It is low maintenance and energy efficient.

Large living room window was replaced on a very cold and windy day. Installation crew was courteous, professional and meticulous, they did a phenomenal job. Answered all my questions and provided maintenance tips. Job site was left very clean. Would recommend to friends and neighbours. Received numerous comments on how good the window looks.

It is always pleasure to be able to thank a company for the excellent quality of their product and great customer service. Everything ran smoothly from the initial estimate to the actual installation of the windows. The quality of the windows and the workmanship of the installation were more than we expected and we will gladly recommend your company to all our friends and family. It was a pleasure doing business with you and we look forward to our next project.

I would just like to express to you how happy I am with my new doors! The installer was extremely nice man and I was very pleased with the installation and quality of work. The doors themselves look wonderful. I can’t wait to get my windows done. Once again, thank you for the great and friendly service.

I just want to let you know how pleased I am with the beautiful windows and door that Welda installed for me on Dec.13. Also I would like to commend the 2 workers for their workmanship and neatness etc while installing them. I would certainly recommend Welda Windows to others needing new windows and doors. Thank you All for doing such a good job. I wish Welda Windows Industries lots of success in the New Year!

We had windows installed in our home on June 12, and we just wanted to say that the installers did an excellent job and we would recommend this window company to anybody. Thank you.

I would like to take this opportunity to thank you for doing such a wonderful job installing our new windows. We have only been able to open 2 windows since we moved into our home in 1999. It is such a fantastic feeling to be able to let the fresh air in. From start to finish the gentleman (I believe his name was John – I’m sorry I don’t recall his name) was both professional and courteous. He worked tirelessly to get the job done quickly and we could not be more thrilled with how beautiful our new windows look! We can say without hesitation that when people ask about our new windows, we will definitely recommend Welda Windows. Thank you again.

I am happy to inform you that the installation at …in Brampton went very smoothly. The quality of the product and the installation was excellent. Everything fitted nicely and the installer did a neat job and on time. I will happy to recommend your product/service to those concerned, also many thanks to Phill for delivering the product he promised. Best regards and it was a pleasure doing business with you.

We are pleased with the windows and the service. Once again thank you for your service and excellent windows.

Welda Windows and Doors installed my back patio doors. We tried a lot of different companies, but few would do the cut out we required, since we had no existing patio doors. The work was done well and we`re very happy with our doors. We would recommend them.

Have to say I`m really pleased with my new windows and patio door. And the installers did a very good jog with everything. I am planning on getting the three small windows in the family room done that you had measured on your visit to my home and will be contacting you people in early spring about this.

Hello Sasha, Today was day #1 of the installation of my windows. Yaroslav is doing a brilliant job! My son-in-law, who was here today, commented that he was very well pleased with Yaroslav`s quality of workmanship. I am glad I had the confidence in you to ensure that the job was done correctly. I thank you and Yaroslav for being the fine professionals that you are.

Hi Sasha, Just a note to thank you as we really like the windows. It already feels warmer on these cool days. Much appreciated. Thanks again and please pass our regards onto Rami as he did a marvelous job. All done and it seems warmer already. Everyone who comes really complements us on the windows and door.

I had a 4 pane window left to change in my house. I called and they came. They did a nice job in the installation of the window, they work was neat and tidy at the end. The caulking was neat and well done as well. I would use them again.