Nepean, ON

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Nepean, ON
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Expert Window Installers in Nepean, ON

Handpicked from 63 vetted & reviewed Window Installation & Repair companies in the Nepean area, discover the top 5 standout choices among the selected group of 24 finalists.

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Canadian Comfort

Canadian Comfort

(49)
  • Installation
  • Products
  • Team
“I wrote a review on BBB in which I gave this company a five star rating. Now close to a month later I am writing on their home page to repeat it. This company did a fantastic job. The difference from before and after is amazing. The outside noise is...”
Coupons & Offers
In Business Since 1997
Offers Financing Options
Free Initial Consultation
1903 Merivale Rd, Ottawa, ON K2G
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What’s it like to get replacement windows and patio doors? You are thinking of getting your patio door or windows replaced but you are worried it will be hard on you and your family? read our blog to learn the full process!

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Vinyl & Aluminum Warehouse

Vinyl & Aluminum Warehouse

(50)
  • Project
  • Products
  • Questions
“Amazing service! I requested an estimate via the website and immediately received a response. Tyler not only answered all my questions but he took the time to compare prices of similar products. By doing this I was able to not only receive my order q...”
Licensed, BBB Accredited
Free Initial Consultation
Remote Consultations Available
1903 Merivale Rd, Nepean, ON K2G
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Cana Windows and Doors

Cana Windows and Doors

(26)
Installation, Financing
“We would recommend Wayne Thurber of CANA Windows to anyone! He was very professional and timely. He was very articulate and understanding of our needs. Cana Windows price was almost a dollar for dollar match against our other 2 quotes. We did not ...”
Offers Financing Options
In Business Since 2002
Remote Consultations Available
Free Initial Consultation
28 Cleopatra Dr, Nepean, ON K2G 0B3
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Dalmen Pro Windows and Doors

Dalmen Pro Windows and Doors

(43)
  • Company
  • Product
  • Home
“My wife and I recently had the nightmarish and often overpriced fortune of having to replace all of our windows on our 1966 built home in Chelsea, Quebec. Brody at Dalmen pro made the experience borderline pleasant and at a very reasonably price. Wor...”
In Business Since 2014
Free Initial Consultation
165 Colonnade Rd, Nepean, ON K2E 7J4
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Nepean Doors & Windows

Nepean Doors & Windows

(49)
  • Quotes
  • Price
  • Company
“Sam and his team are very professional. From quote to installation, they are very helpful thru the whole process The two installers were thorough and worked very hard. I have 3 new windows with triple glazed glass installed in addition to a double g...”
In Business Since 2017
Free Initial Consultation
2775 Moodie Dr, Nepean, ON K2J 4S2
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Best of 2025

Qualification Criteria for best of Winners

Minimum Overall Score
95 (100)
Minimum Reputation Rank
98.1 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
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AK Windows

AK Windows

(36)
  • Product
  • Price
  • Team
“We had an incredibly positive experience with this company! Father/son duo, extremely knowledgeable, professional and responsive. They were able to come and do the install same day as the window arrived from the manufacturer. Installation was done in...”
Coupons & Offers
Free Initial Consultation
53 Assiniboine Dr, Nepean, ON K2E 5R8
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D&J Window Supplies-Vertex Construction

D&J Window Supplies-Vertex Construction

(9)
Shop PVC Deck, Shop Windows and Doors, Shop Composite/Wpc Fence
“Very happy with our experience start to finish. We had a Bay window and 2 new windows replaced. The final product looks amazing and both Ye who consulted with us and the installation team was great. Highly recommend!”
In Business Since 2021
56 Bongard Ave, Nepean, ON K2E 7Z9
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Ontario Sunshine Services Inc

Ontario Sunshine Services Inc

(7)
  • Company
“Got windows installed a couple years ago. Excellent service. Penny is awesome very friendly. After the installers left you didn't even know they where there. Cleaned everything very professionall.”
In Business Since 2006
Free Initial Consultation
38 Auriga Dr Suite 200, Nepean, ON K2E 8A5
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Ottawa Builder Sales

Ottawa Builder Sales

(2)
“Great product and great after sales service. Highly recommend this company for your windows and doors!”
In Business Since 2004
74 Auriga Dr #3, Nepean, ON K2E 7X7
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Oakview Windows and Doors

Oakview Windows and Doors

“With thousands of satisfied customers, we can service your project no matter how big or small. Our team of experienced pros, offering service in English, or French, can help you choose a product that suits your style and budget. We're here to make yo...”
Locally Owned & Operated
In Business Since 2007
Free Initial Consultation
Offers Financing Options
174 Colonnade Rd, Nepean, ON K2E 7J5
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Westend Windows and Doors Ottawa

Westend Windows and Doors Ottawa

(49)
  • Crew
  • Company
  • Quote
“We were very impressed with the service and quality of installation at West End Windows and Doors! We requested quotes from five different companies and West End stood out immediately based on the quality of their product (all vinyl, whereas others ...”
In Business Since 2012
Free Initial Consultation
Licensed, BBB Accredited
Serving Nepean Area
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Bayview Windows

Bayview Windows

(48)
Swinging Patio Door Installation, Windows Installation, Sliding Patio Door Installation
“Top notch experience from the sales/ordering process to delivery and installation. They went through the best options for the replacement of all of our original (i.e. builder) windows in light of my application to the Canada Greener Homes Program an...”
Free Initial Consultation
Licensed, BBB Accredited
Coupons & Offers
Offers Financing Options
Serving Nepean Area
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Eco Ottawa Windows and Doors

Eco Ottawa Windows and Doors

(50)
  • Questions
  • Team
  • Project
“We had a big project this summer to replace all of the windows in our home. From start to finish, Shane was incredibly fast in responding to our inquiries. Shane was very patient and kind when offering his insight on which windows to choose, what ori...”
Licensed, BBB Accredited
Serving Nepean Area
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North Design Windows

North Design Windows

(46)
  • Price
  • Job
  • House
“I first hired Alex to replace to old windows for the winter but after watching him work and how meticulous he is to every small detail I ended up hiring him to replace a living room door. He did a wonderful job on both. He is extremely professional, ...”
In Business Since 2015
Locally Owned & Operated
Free Initial Consultation
Serving Nepean Area
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Fendor Glass & Aluminum Inc.

Fendor Glass & Aluminum Inc.

(38)
  • Team
  • Product
  • Home
“I had all the windows in my home replaced by Fendor several years ago. They look beautiful, I've had no issues with them, and with vinyl interior trim they made my housework so much easier! They were all installed in the winter-but the window insta...”
Family Business
46 Auriga Dr, Ottawa, ON K2E 7Y3
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Perspective Windows & Doors Ltd.

Perspective Windows & Doors Ltd.

(50)
  • Prices
  • Team
  • Company
“Honestly, I've never been more satisfied with a window company than with Perspective Windows. I originally called them for a quote, because a few of the rooms in my house were abnormally cold. The owner of the company personally came to my house t...”
42 Antares Dr #112, Ottawa, ON K2E 7Y4
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Manotick Windows & Doors

Manotick Windows & Doors

(40)
  • Product
  • Team
  • Job
“We had Manotick Windows & Doors replace a rotted fake window above our garage with an actual beautifully made window, and it stands out as a superior looking window from any of the similar homes like ours! As well, today we had our New Front Door...”
In Business Since 2008
Free Initial Consultation
Serving Nepean Area
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Alba Home Services

Alba Home Services

(21)
Renovations, Kitchens, Basements
“Dan and the Alba Home Services team did a fantastic job of upgrading our siding. I called three siding contractors for an estimate. They all told me that they were overwhelmed with work and did not bother to show up. Dan from Alba was the only con...”
In Business Since 2005
Free Initial Consultation
300 Earl Grey Dr, Kanata, ON K2T 1B8
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Advantage Enterprises Windows & Doors (Ottawa)

Advantage Enterprises Windows & Doors (Ottawa)

(15)
  • Measurements
  • Team
  • The Future
“From the start to end Advantage Enterprises Windows and Doors was extremely professional and provided quality work. We enjoyed many of the options which gave us the ability to choose our design and keep within our budget. They gave us a big discount ...”
Free Initial Consultation
1902 Robertson Rd. #202K, Ottawa, ON K2H 5B8
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Precision Windows and Doors (Ottawa)

Precision Windows and Doors (Ottawa)

(17)
  • Fashion
  • Company
  • Prices
“The quality and work done at my house was top notch. We purchased an older home and over the years realized the windows needed to be replaced. Vito made the project easy for us providing multiple products to choose from and making the decision easy ...”
In Business Since 2011
Free Initial Consultation
Serving Nepean Area
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Vitrerie d'La Cité

Vitrerie d'La Cité

(10)
  • Price
“A glass expert came to measure and left the office to send a monetary estimate to the customer in a short time, and indicate how long it will take to receive and install.”
In Business Since 2013
40 Rue Adrien-Robert #12, Gatineau, QC J8Y 3S2
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Michel Legault Rénovation

Michel Legault Rénovation

(3)
Rénovation Intérieure, Construction, Rénovation Extérieure
“In spring 2016 Michel and his team carried out major renovations to my house. The exterior was changed, insulation, panels, siding, etc. The work was done on time, at the agreed price......no surprises........very satisfied Michel Craig street p. ...”
In Business Since 2015
Licensed
354 Chem. Thomas-Sayer, Gatineau, QC J9J
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4M Interiors

4M Interiors

(21)
  • Product
  • Prices
  • Communication
“I recently worked with Kirk, and the experience was outstanding! The blinds' quality is superb, and the installation was flawless. He installed 15 blinds for the whole home, and Kirk's precision is impressive, and my windows fit perfectly; his measur...”
In Business Since 2014
Free Initial Consultation
Serving Nepean Area
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Ottawa Windows

Ottawa Windows

(3)
“I recently had Ottawa Windows install new windows in my new home and I couldn't be happier with their work. The team was professional and knowledgeable, and they completed the job in a timely manner. The windows themselves are of high quality and hav...”
Serving Nepean Area
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Window Replacement & Installation Services in Nepean, ON Cost Estimates

Minimum cost
$383
Maximum cost
$22260
National Average
$6118
Avg Per Hour Rates
$47
$3363
$9624
Fair price range is based on 358 cost profiles
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Average Cost $6118
Minimum cost $383
Maximum cost $22260
Avg Per Hour Rates $47

Fair range $3363 to $9624 is based on 358 cost profiles.

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