Professional Window Installers in Ottawa, ON

“I recently had three windows installed by Buildmart Windows & Doors, and I couldn't be happier with the experience. The staff were absolutely professional and great throughout the entire process. From the initial consultation to the final installatio...”

“From selecting our Windows to the installation, all our experience with Evgueni and his crew at Westend Windows and Doors was exceptional. He was very responsive and very patient and accommodating and the installers were friendly, courteous, and very...”

“The 2 person crew worked solidly for 4.5 hours without taking a break on a day which reached 32 C ! I am happy with the result. Positive Punctuality, Quality, Professionalism Services Pre-made windows, General window replacement, Vinyl window instal...”

“We had three windows replaced, one of which involved replacing a patio door by window that had a shorter height and the building a kneewall (a short wall under the window) to accommodate this new window and associated interior and exterior work. Shan...”

“I had two windows replaced on the third floor of and older home . An excellent job by Jacob and Liam. Every step from the estimate, ordering the windows and having the installation done, billing and payment was excellent. There was a minor issue with...”

“Our experience with Big City Windows & Doors Ottawa was a great one from beginning to finish, meaning from sales representative to workers who installed the door. There was a bit of miscommunication about work to be done with the workers at first bu...”

“We recently had a number of new windows installed by Fenex Windows & Doors and our entire experience from start to finish was outstanding. The customer service provided by Holly was amazing. She explained all our options, answered all our questions, ...”

“I have used Fendor on several renovation projects and income properties and they always come through with quality product on time with excellent crew to come install. There crew is in and out of the house with minimal disturbance to you while paying ...”

“I laid my finger on the wet caulking by accident :( and Merivale Windows fixed the caulking for us for free! I really appreciated their kind works to us. They worked with good attitude and kind and neat too. Our front door is beautiful and quite a s...”

“I initially bought a replacement basement window and 2 new windows to brighten up my livingroom and hall. By brighten up, I mean cutting the wall and siding and inserting windows where there were no windows before. I was so pleased with their profess...”

“We recently had BHI replace the entire siding of our home. I started the process of finding a siding company by gathering several quotes. BHI came in around the mid point for price. Why we chose them in the end was the level of detail given on their ...”

“Great staff”

“My wife and I truly appreciate Michael's attention to detail and professionalism. He does excellent work and makes sure the site is thoroughly cleaned up at the end of the day. In the past month he's put in a beautiful kitchen backsplash and rebuilt ...”

“I just wanted to drop a note about the excellent service I got from John D. at Bowen Windows. I was having an issue with a Lowen door that Bowen had supplied 17 years ago. John not only diagnosed the problem remotely from a couple of pictures, but ...”

“Amazing service!!!!!! Tyler and the boys were great to deal with and I was super impressed with the prompt and friendly customer service. Whether you are a contractor or homeowner you should definitely take your business here as you will undoubtedly ...”

“Alex and Vlad are adept window installers. I'm very happy with the result which is what I expected. They installed two windows in my home in May; one in master bedroom and one in the living room replacing fireplace. Removing a fireplace is a diff...”

“This is our 4th time using Alexander and again 5 star service The work and quality is excellent. After the job is done Alexander makes sure it is all cleaned up and no garbage left behind. All trim replaced, complete job nothing for home owner to ...”

“From initial meeting with Susan through installation with Mario and his partner, we have only positive feedback to share. Susan was thorough in presenting options and patient while we decided! Mario and partner (Abdul) were fantastic - get them if y...”

“Super good experience with Marc and his team from the first visit to installation! Quality products, service and follow-up. I will definitely do business with Thermos Maximum again for my next replacements.”