Our work, photographed by our customers.
No staging and no stock photos. Every project here is real Optima work: photographed by the homeowners themselves and posted with their public Google reviews, plus recent installs shot by our own crews. Thousands of installations across the GTA, a 4.9 star rating from 478 reviews, and the windows and doors to prove it.
Recent projects with customer photos
These are the installations where the homeowner came back to Google, left a 5 star review, and posted their own photos. Select a project to see every photo and read the full review.
“THIS WAS LONG OVERDUE!!! Look at this gorgeous Picture perfect-window VIEW!! I am forever grateful & thankful. I did the whole bungalow and they went beyond my wildest expectations! 1000% I recommend OPTIMA WINDOW…”
“Very reasonable pricing & excellent work. Our salesman Gleb was very pleasant & thorough. The 2 installers, Alex & Nick were terrific. Excellent & efficient installation. They were both very friendly & professional &…”
“We had a fantastic experience with Optima for replacing our windows and front door. Randy, our sales representative, helped us pick the perfect products and navigate our selections. The technician who came for…”
“I recently had a new front entry door installed ay my home in Mississauga. by Optima windows and doors. Everyone I dealt with was first class and the salesperson Dimitry Petrushko ensured that every promise made, was…”
“I first had an appointment with Gleb regarding changing my windows and he went through my house giving me suggestions for improvements and promised that I would no longer hear the trains outside my house once his…”
“We had an excellent experience working with Michael Simone and the Optimal Windows and Doors team. From the very beginning to the final installation, Michael was professional, knowledgeable, and always available to…”
“Mike, Alex and Vlad were my most amazing installers. Very professional, kind and most importantly did the best job. I liked the way they came in and told me not to worry, that they will take care of everything. And…”
“We just had our new front door and basement windows installed today. The workmanship was meticulous and detailed. We are extremely happy with the service received from Chris to the installers and with the quality of…”
“I’ve been following Optima Windows and doors for about a year now. I watch Chris the owner of the company talk about what they offer and let me tell you everything he says is true. When Ashton came to my house To…”
“We recently signed a window replacement contract with Optima Windows & Doors, and I must say, we’ve been extremely satisfied with their service so far. From the very beginning, the entire process has been smooth,…”
“Optima windows and doors is a great company to get to install a porch in closer they due a fabulous job the salesman Randy Macleod is very friendly and truly helpful they due a great job and I find their prices very…”
“I appreciate the courteous and professional service Optima provided for our new front door. The salesperson was patient and answered all our questions. The Installer was considerate and advised me on how to reinstall…”
“Optima Windows and Doors is the real deal. Our experience was amazing and would recommend Optima without hesitation. The process from start to finish was seamless and stress free. John, our sales consultant, was…”
“Ben & the crew did such an amazing job. Our new windows have completely transformed the house. We covered everything with drop sheets thinking there would be dust everywhere but Ben & the crew cleaned up so well when…”
“Ben and Crew were professional from start to finish. They laid down floor covers throughout the house before they started replacing 6 windows throughout our home. They made sure they cleaned up along the way and paid…”
“Vlad and Nicolaus has done a great job from Optima Windows The work was neat and fine.. after cleaning was also done by them which is a good part”
“Our experience with Optima Windows and Doors was amazing! From Michael in sales to the completion of the job by Ben and his crew…. Top Notch in all aspects…our windows are amazing! I finally got my front door…”
“We would like to focus on the integrity of this company and our journey from the start to the end of the project because of their outstanding work ethic, dedication and commitment that we don't often find in today's…”
“Our neighbors used Optima so we gave them a try and couldn't be happier. Ben and Tim's crew were fast and thorough and meticulous when it came to caulking or cleanup. The work was showroom grade and the pictures…”
“Can’t say enough about this company. The installation team was highly skilled and professional .They worked efficiently , they respected my property and left my house clean. The windows and door are superior quality…”
“We truly recommend Optima windows. Fair price, excellent products and services. Gleb our sales representative was very patient with our concerns, he came more than one time to explain and listen our questions. We…”
“I got a quote from Optima and they were great. They just came and installed a window in my basement, created a hole and installed new window. The guys were professional, cleaned up all mess, took away the dirt. It's…”
“It was a nice experience dealing with Optima Windows and Doors. Very professional. Dan (Sales) is great. He's not a typical Sales guy who put pressure on customers. He is honest and sincere. Ben and his…”
“They have done an exceptional job in replacing the windows of our bungalow house…. Entire team is experienced.. Their price is also economical…”
“We had two windows installed in our living room, the installer’s were on time and did a great job. The one small issue we had was taken care of quickly after calling Chris. We will use Optima again when it’s time to…”
“The experience is really great. Michael explained and follow up everything in a very professional manner. Ben and his team also are very nice and installed everything in one day. Great service great team. Definitely…”
“Great company. I've had them install windows in both the houses I've owed. Wouldn't use anyone else. The service and the product are 100%”
“Ban & his team were in today to change all the windows/doors in the house and wow, in just one day they had the entire house done perfectly. Every window, every door, everything was installed so well. They are…”
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The customer photo wall
More photos our customers posted with their Google reviews. Tap any photo to see the project and read the full review.
Recent installs, straight from the job site
Photos taken on site by our own installation teams. Same work as above, shot by the people who did it.
See our work in your neighbourhood
Every completed Optima project is plotted on our installations map, from Niagara Falls to Barrie to Oshawa. Select a pin to see the street, the project type, the month it was finished and, where the homeowner left one, their Google review and photos.
Window and door installation across the GTA and Southern Ontario
From Niagara Falls to Barrie, our installation teams cover the map. Select your city for local service details.
Why homeowners across Ontario choose Optima
Optima Windows and Doors manufactures and installs vinyl windows and entry doors for homeowners across the Greater Toronto Area. Our own installation teams handle everything from a single window replacement to full home projects, including brick to brick and retrofit installations, bay and bow windows, patio doors and custom colour frames. Products are Energy Star rated and backed by a 25 year warranty.
The photos on this page come from our customers' public Google reviews, where Optima holds a 4.9 star average across 478 reviews. If you are comparing window companies in Toronto, Mississauga, Brampton or anywhere in the GTA, start with the proof: real installations, photographed by the people who live with them. Visit our showroom at 5343 Dundas St W, Etobicoke, tour our manufacturing plant, or call (647) 800-6973 for a free quote.
Common questions about our work
Where can I see examples of Optima's window and door installations?
This gallery shows recent Optima projects photographed by the homeowners themselves and posted with their public Google reviews. You can also explore the Optima installations map, which plots our completed window and door projects across the Greater Toronto Area and Southern Ontario.
Are the photos in this gallery real?
Yes. Nothing is staged and nothing is stock photography. The project cards and photo wall are photos uploaded by Optima customers alongside their public Google reviews, and each links to the review it came from. The From Our Crews section is photographed on site by our own installation teams.
What areas does Optima Windows and Doors serve?
Optima installs windows and doors across the Greater Toronto Area and Southern Ontario, including Toronto, Mississauga, Brampton, Hamilton, Oakville, Burlington, Vaughan, Markham, Oshawa and surrounding communities, and as far as Niagara Falls, Barrie, Guelph and Kitchener.
Can I see Optima installations near my home?
Yes. The Optima installations map shows completed projects street by street across the GTA. Select any pin to see the project type, the month it was completed and, where available, the customer's Google review and photos.
Does Optima have a showroom I can visit?
Yes. The Optima showroom is at 5343 Dundas St W, Etobicoke, ON M9B 6H8. You can see full-size windows and doors in person, or call (647) 800-6973 to book a free in-home quote.
Ready to see your home in this gallery?
Free quotes, honest advice and installations photographed by happy customers. Call (647) 800-6973 or book online.
Get a Free Quote Call (647) 800-6973