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FeaturedVerifiedWindow Installers in Waterloo, Ontario

Professional Home Exteriors Limited

Featured in Waterloo Today 5.00 (19 reviews)(519) 729-0880

Professional Home Exteriors Limited supplies and installs windows and doors for homeowners and businesses in Waterloo and throughout the Waterloo Region and surrounding areas. Its window options include sliding, hung, casement, awning, fixed and shaped, and bay and bow styles; other exterior services include siding, soffit and fascia.

Business Highlights
  • It offers a 10-year warranty on products it provides.
  • It offers free consultations and measurements.

Service Area

Waterloo Region and surrounding areas; Waterloo and Guelph.

Featured on ProsGrade. Professional Home Exteriors Limited is one of 6 window installers ProsGrade lists in Waterloo, Ontario.

Listing details

6 services listed, including Window supply and installation, Commercial window installation and Entry doors. Open weekdays, closed on weekends. Rated 5.0 from 19 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Professional Home Exteriors Limited compares with the other 5 window installers on ProsGrade in Waterloo, using public Google ratings and review counts.

  • Ranks in the top half of the 6 Waterloo window installers on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.8 average of other Waterloo window installers on ProsGrade.
  • One of 3 Waterloo window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

6 services
  • Window supply and installationReplacement and new construction; supply only or installation.
  • Commercial window installationNew-construction and multi-residential projects.
  • Entry doorsSteel and fiberglass double entry doors.
  • Patio doorsSliding patio doors and garden doors.
  • Siding
  • Soffit and fasciaSoffit inspection, repair, replacement and installation; fascia inspection, repair and installation.

Reviews

What customers say

Several customers praise careful workmanship and clear communication. One customer appreciated that installers reused the interior trim during a window-and-garden-door job; another said the team swapped glass inserts in two bay-window panels with broken seals instead of pushing a full replacement.

Customer Reviews

Sherri Pockett

We’re thrilled with our new door and the stone and siding updates on the entrance to our home. The work was well done, great attention to detail, and communication throughout the process was excellent. They were easy to work with, professional, and we were very happy with the price. We highly recommend them and will definitely work with them again. Thank you Ryan, Tony and Evan for a job really well done!
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Bogdan Alexandru Rusu

Very happy customer, like the name of the company, they are professional indeed. We like the way the project was finalized, everything was done with a great attention to detail and Tony is a perfectionist, he wouldn't leave until he was sure that we were happy with his work. The entire crew was very nice and we liked having them around the house. Definitely we will work with them for future projects and 100 % recommend them. The project was about redo the left and right attachments to the house, one of them hosting a squirrels nest and the other one had wasps nests and it was in a very bad condition. You can see the before and after pictures. Thank you for a great job. We wish you all the best.
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T

Huge shoutout to Tony, Ryan, Cody, and Malik for their hard work and getting this project done right. We had issues with a previous window supplier that really messed things up, but the team at Professional Home Exteriors came in, got proper measurements right away, gave me a quick quote, and were transparent throughout the entire process. Special thanks to Cody—none of this would’ve happened without him. He was the one who introduced me to the team and also handled the installation. His attention to detail, professionalism, and clear communication made all the difference. Truly grateful for his involvement from start to finish. What I really appreciated was that they didn’t try to upsell me—they focused on what actually made sense for my situation. For example, instead of replacing my whole door and sidelite, Ryan suggested cutting the door and installing a new glass panel. It saved me money and worked perfectly. I also had two bay window panels with broken seals. Instead of pushing a full replacement, they just swapped out the glass inserts, no problem. In the basement, they installed four new windows into the existing framing, which was totally out of level, but they still made them fit and function properly. The windows open and close smoothly, are level, and the finishing, capping, and caulking looks great. The install quality is solid, the windows look awesome, and I couldn’t be happier. Highly recommend these guys—great price, honest advice, and top-notch workmanship.
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Frequently Asked Questions

How does Professional Home Exteriors install commercial windows?

The commercial installation sequence begins by removing the old window, inspecting and cleaning the rough opening, and applying sealant around the nail fin. Next, the window is centred in the opening, caulking is applied to create a dam at the sill, and R-Guard FastFlash is applied to the flanges before exterior cladding is installed.