Entry doors and vinyl windows to fit any home in Toronto, GTA, Ontario
  • Vinyl Windows Toronto
  • Entry Doors Toronto
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  • Porch Enclosures
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What Your Neighbours are Saying About Us…

Don`t take our word for it. Take theirs!

“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.”
- Cindy G.   Toronto - Windows replacement

"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."
- Ryan    Richmond Hill - Windows replacement

“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.”
- Kathy R.,   Toronto - Windows and front door replacement

 “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.”
- Lisa      Richmond Hill - Windows replacement

“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 (pictures on left). 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.”
- Rose-Anne K.   Trenton - Porch enclosure installation

"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."
- Walter E.   Concord - Windows and double front door replacement

“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!”
- Michelle L. and Liban I.    Scarborough - Window replacement

“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.”
- John M.    Toronto - Window replacement

“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.”
- Manny    Thornhill - Window replacement


“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.”
- Ada     Lakeshore Blvd.West - Front entry door replacement

“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.”
- Suzan    West Hill - Window replacement

“We love our new windows – what a difference in temperature and overall appearance of our house. The installation was excellent! We would highly recommend you in the future. Thanks again. ”
- Mike and Amira Z.      Toronto - Window replacement

“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.”
- Peter S.      Richmond Hill - Window replacement

“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.”
- S.Evans       Newmarket - Doors installation

“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!”
- Barbara E.      Toronto - Windows and door replacement

“We had windows installed in our home on June 12-16/06, and we just wanted to say that the installers did an excellent job and we would recommend this window company to anybody. Thank you.”
- Lisa and Wade R.      Brampton - Window installation

“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.”
- Cindy and Chris B.      Georgetown - Window replacement

“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.”
- Jim K.     Brampton - Windows and doors replacement

“…we are pleased with the windows and the service. Once again thank you for your service and excellent windows.”
- Morris E.     North York - Windows installation

“Welda - we paid more but were happy with the results. Welda 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.”
- Ralmac     Toronto - Patio door installation

“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.”
- Bill      Whitby - Windows and patio door installation

“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. Sincerely,”
- Sally Thuma      Toronto - Window replacement

“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.”
- Ron & Beryl      Richmond Hill - Windows replacement

“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.”
- Udi       Richmond Hill - Window replacement

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Specializing in installation of energy efficient windows:Toronto vinyl windows, Oakville energy star vinyl windows, Barrie vinyl replacement windows, Brampton casement windows, Oshawa slider windows, Mississauga awning windows, Burlington double hung windows, Kitchener bay windows, Milton bow windows, Hamilton single hung windows, Orillia fixed windows, Kitchener custom windows, Orangeville energy star windows. Toronto replacement and installation of energy saving doors: Toronto entry doors, Collingwood exterior doors, Peterborough steel doors, Georgetown fiberglass doors, Brampton vinyl patio doors, Markham sliding patio door, Thornhill steel entrance doors, Barrie garden doors, Waterloo French doors, Pickering front doors, Newmarket fiberglass entrance doors, Mississauga entrance door, Burlington storm doors, Newmarket entrance door enclosure, Brampton patio enclosure, Oakville porch enclosure, Guelph interior shutters installation. Toronto windows. Mississauga windows. Barrie windows. Oakville windows. Kitchener vinyl windows. Brampton doors. Richmond Hill windows. Burlington windows. Oshawa windows. Door and window company in Toronto, Ontario. Door and window contractors in Toronto, GTA, Ontario.

WELDA Windows and Doors - Replacement Vinyl Windows, Residential Exterior Doors, Patio/Porch Enclosures

WELDA Windows and Doors - Home Improvement/Renovation Company in Ontario

Service Area in Ontario

Toronto, GTA, Greater Toronto Area and surrounding areas, York, Durham, Peel, Halton, Simcoe County.

Energy Star Windows Replacement and Installation

Bay Windows; Bow Windows; Energy Star Vinyl Windows

Entry Doors Installation and Replacement

Front Doors; Steel Doors; Sliding Patio Doors; Exterior Doors; Entrance Doors; Porch Enclosure; Fiberglass Doors; Entrance Door Enclosure; Garden Doors