The 6 Best Window and Door Contractors in Ottawa
Whether it’s a broken window that needs replacing or an old door that needs an upgrade, you surely want only the finest options. If so, you’re in luck – listing the best window and door contractors in Ottawa!
We’ll also give you the average costs of hiring such contractors, some basic questions you should be asking during your consultation, and some answers to FAQs, so stick around until the end for all of those.
Important Questions to Ask During Your Consultation
Let’s start off with your consultation. Here are basic questions to ask:
How Much Do Window and Door Contractors Cost in Ottawa
In the next few tables we’ll be putting down the average costs of windows and doors according to their types and frames per unit. Remember, these are our best estimates and actual costs vary!
Average cost of window installation: $400-900
Window Type | Average cost |
Single hung | $230-$460 |
Double hung | $395-$1000 |
Sliding | $430-$1500 |
Casement | $360-$980 |
Window Frame | Average cost |
Aluminum and Metal | $500 to $1,500 |
Composite | $1,300 to $2,000 |
Fiberglass | $265 to $1,100 |
Vinyl | $660 to $1,400 |
Wood | $1,000 to $1,800 |
Average cost to install interior doors: $900- $1,200
Interior Door Type | Average cost |
Hollow wood | $50 to $265 |
Engineered solid wood | $200 to $660 |
Solid wood | $660 to $4,000 |
Standard steel | $200 to $400 |
Steel with glass inserts | $400 to $1,600 |
Standard wrought iron | $1,990 to $9,200 |
Standard fiberglass | $200 to $6,600 |
Composite wood | $50 to $660 |
Aluminum metal | $132 to $2,600 |
Average cost to install exterior doors: $1,200
Exterior Door Type | Average cost |
Basic fiberglass | $200 – $530 |
Decorative fiberglass | $530 to $4,000 |
Basic steel | $200 to $400 |
Fire-rated steel | $265 to $660 |
Engineered wood | $265 to $660 |
Decorative solid wood | $660 to $6600 |
Top Window and Door Services in Ottawa
Now that you’ve got the lowdown on what to ask your contractor, and how much new doors and windows could run you, let’s get to the fun part – finding the right contractor for you!
1. CANA Windows and Doors

BEST FOR | Quality and Reliable Window and Door Solutions |
SERVICES | Soundproof Windows PVC Vinyl Windows Aluminum Windows Patio Doors Steel Doors |
WEBSITE | https://canawindows.com |
ADDRESS | 28 Cleopatra Dr, Nepean, ON K2G 0B3, Canada |
CONTACT DETAILS | +1 613-225-6999 |
OPERATING HOURS | Mon – Fri: 8:00 am – 4:00 pm |
CANA Windows and Doors has been a trusted name in Ottawa for over 30 years, offering high-quality windows and doors that are both energy-efficient and durable. As the first registered dealer of Energy Star qualified windows in the area, they have built a solid reputation for providing Canadian-made products that incorporate the latest technologies, such as solar gain and solar shield glass, Argon/Krypton gas filling, and foam-injected frames. Their commitment to excellence is further demonstrated by their A+ rating from the Better Business Bureau, a testament to their longstanding service and customer satisfaction.
One of the main advantages of working with CANA Windows and Doors is their extensive selection of products, which includes PVC vinyl, aluminum, and wooden windows, as well as a variety of doors. This wide range ensures that customers can find exactly what they need for any type of building, whether residential or commercial. Additionally, their knowledgeable staff and experienced installers are consistently praised for their professionalism and attention to detail, ensuring that every installation is done to the highest standards. The company also offers free, no-obligation consultations, making it easy for customers to explore their options without pressure.
Another significant benefit of choosing CANA is their commitment to using advanced technology in their products, which enhances energy efficiency and overall performance. Their windows feature innovations like Low-E coatings, warm edge spacers, and magnetic screens, while their doors include options like fiberglass and steel with advanced thermal barriers. These features not only improve the comfort and security of a home but also contribute to energy savings, which can reduce utility bills over time. Moreover, CANA’s industry-leading warranties and competitive pricing provide excellent value for the investment.
However, there are some downsides to consider. Due to the high demand for their services, especially given their reputation, scheduling installations can sometimes be challenging, particularly during peak seasons. Additionally, while their products are top-tier, the extensive range of options and advanced technologies might be overwhelming for customers who are not as familiar with the technical aspects of windows and doors, potentially complicating the decision-making process.
In conclusion, CANA Windows and Doors offers a robust combination of quality, innovation, and customer service that makes them a leading choice in the Ottawa area for window and door installations. Their extensive product range, coupled with advanced technology and a strong reputation, ensures that customers receive both great products and exceptional service.
Pros
- Extensive selection of windows and doors
- Knowledgeable staff and experienced installers
- Advanced technology for energy efficiency
Cons
- Closed on weekends
Customer Reviews
Here are some reviews from their clients:
“Based on positive reviews, we selected CANA Windows and Doors for our window replacement project, and they did not let us down. The whole project was executed with utmost professionalism. The sales consultant demonstrated extensive knowledge, articulating the options in accessible language and offering valuable recommendations. The installation team was efficient, accurate, and clean. Despite the considerable size and weight of our windows, they completed their work in two days. We are thoroughly pleased with our decision to work with CANA Windows and Doors.”
“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 you can. Door is beautiful and installation perfect. Thank you Cana!”
2. Capitall Windows, INC.

BEST FOR | Financing Flexibility |
SERVICES | Casement Single/Double Hung Fixed, Bay Awning Bow Cut-out E-Grass Garden Picture Arwing End Vent Slider Venting Side Patio and Front Doors Storm Doors Porch Enclosure |
WEBSITE | www.capitalwindowsottawa.com |
ADDRESS | 2212 Gladwin Crescent, Unit A3, Ottawa, ON K1B 5N1 |
CONTACT DETAILS | (613) 680-0492 |
OPERATING HOURS | Mon – Fri 8:00 am – 3:00 pm Sat 8:00 am – 11:00 pm Sun Closed |
Capitall Windows, Inc. is a window and door sales installation service with branches in Ottawa and Gatineau and has been in business since 2004. They are a fully licensed and accredited business that makes it a point to hire only professional, licensed window and door installers.
They strive to provide high-quality products, professional services, and topnotch workmanship to every one of their customers. Even better, they’ve also got a wide range of colours and styles that will compliment any home.
They offer free estimates, a fail-safe warranty, and pride themselves on providing exceptional customer service for all of their clients.
Pros
- Excellent customer service
- Financing flexibility
Cons
- Higher overall cost
Customer Reviews
Thanks to their incredible customer service and financing flexibility, Capitall Windows Inc. easily made it onto our list. Check out these satisfied clients:
“Capitall Windows did a fantastic job! Capitall Window’s install team is very professional, polite, respectful and hardworking. They were installed perfectly and look beautiful. We highly recommend Capitall Windows; we will not use another window company. Thank you Capitall Window team!” -Donna O
“Competitive pricing. Knowledgeable sales rep helped to select the best windows option for my house. Efficient and friendly installation crew. Very satisfied. Thank you” – Irina
3. Verdun Windows and Doors

BEST FOR | Variety and affordability |
SERVICES | Residential Window and Door Replacement Patio Door Custom Shape Condominium Awning, Revell Casement Double Slider Replacement Bay Double Hung |
WEBSITE | www.verdunwindows.com |
ADDRESS | 104 Clement Street, Vars, Ottawa, ON K0A 3H0 |
CONTACT DETAILS | (613) 443-2694 (800) 267-3510 [email protected] |
OPERATING HOURS | Mon – Fri 7:30 am – 4:30 pm Sat – Sun Closed |
Verdun Windows and Doors is one of the largest family-owned and -operated window and door replacement companies in Canada.
They offer a wide selection of industry-leading windows and doors with easy payment options. They serve the following locations: Aylmer, Gatineau, Hull, Kanata, Barrhaven, Embrun, Manotick, Nepean, Orleans, Ottawa, Rockland, and Stittsville.
They often offer the best innovations in windows and doors at reasonable rates, offering factory-direct pricing with a warranty that covers nearly every aspect of product and workmanship. All this while providing their customers with a simple and worry-free experience!
Pros
- Informative website
- Wide selection of windows and doors
- Most affordable for their services
Cons
- Overall customer care could use some work
Customer Reviews
Having a wide selection to choose from while not having to sacrifice energy efficiency is what we love about Verdun Windows & Doors! Here’s what some clients have to say:
“ The installer did a beautiful job!! My neighbor came and rang the bell to get the phone number and the contractor was still here. She was very impressed too. I can’t wait to get the remaining 2 windows done and a door.” – NW
“ Ghislain’s work was done in a very professional manner. He is neat, calm, meticulous and has a great personality. We are very pleased with the product and glad that we chose Verdun. “ – Ron
4. Ecoline Windows

BEST FOR | Vinyl windows and doors |
SERVICES | Windows and Doors Replacement Contractor Installation Entry & Patio Doors |
WEBSITE | https://www.ecolinewindows.ca/location/ottawa/ |
ADDRESS | 2081 Merivale Rd #201, Ottawa, ON, Canada, K2G 1G9 |
CONTACT DETAILS | [email protected] (343) 453 0041 |
OPERATING HOURS | Mon-Fri 10am – 8pm Sat 10am – 8pm Sun Closed |
Ecoline Windows offers vinyl window and door installation services in Ottawa and surrounding areas. They have been operating since 2003, performing top-quality installations and ensuring that no moisture damages the frame envelope and wood structure around their clients’ windows and doors.
They have a good selection of energy-efficient vinyl windows, steel and fibreglass doors, and patio doors, all available with triple-pane glass on all their models. All of their options meet program standards and – say clients – have superior performance.
We found their experts extremely approachable and helpful too, always ready to help find the right type of installation for each replacement project. They also have financing options for easier payments.
After the installation, they even dispose of your old windows and doors. That convenience was just another point in their favor when we were assessing contractors!
Pros
- Good website
- Free disposal
- Highly specialized in vinyl windows and doors
Cons
- Slightly more limited options than rivals
Customer Reviews
While you might not get a lot of options compared to other companies, people say you won’t find a company better at dealing with vinyl windows and doors than Ecoline Windows. If that’s what you’re after, check out these reviews:
“Hugo was knowledgeable, and explained everything in detail. He answered all questions and took his time with us to make sure we were satisfied with what to expect from Ecoline. Now we wait for installation and see how that process goes. So far so good. We also priced various other companies and Ecoline had the best price as well. 25 year warranty too!” -Abdul M
“This company answered our need. From the moment I called them, they were very polite. Good service. Quality product. Got a great package deal for all my windows and she even recommended a great installer. Michael was very knowledgeable and friendly. I highly recommend Ecoline Windows!” –Gil K
5. Westend Windows and Doors

BEST FOR | Selection of windows and doors |
SERVICES | Sales Storm Doors Replacement Installation Fiberglass Doors Windows Doors |
WEBSITE | www.westendwindowsanddoors.com |
ADDRESS | Westend Windows and Doors 1900 Merivale Rd Unit 110 Nepean ON K2G 4N4 |
CONTACT DETAILS | (613) 491-5121 |
OPERATING HOURS | Mon – Fri 8:30am – 5pm Sat – Sun Closed |
Canadian Choice is a locally owned and operated windows and doors servicing company with competitive prices and excellent customer service.
Their selection of options is considered one of the best in the area. They provide a 20-year warranty on all their installations too and promise to provide nothing short of the best service.
Their sales representatives have been cited as helpful, professional, and very friendly. The company also has a reputation for providing estimates with full transparency – no worries about hidden costs here!
Pros
- Great selection
- 20-year warranty
Cons
- Prices are still a bit higher than other companies
Customer Reviews
Westend’s stellar reputation is mostly thanks to their selection and great customer service! Check out these happy customers’ reviews:
“We were very satisfied with the service that we received in purchasing our new front door. From Maryna showing us the salesman’s sample and explaining the product , to Yuri’s excellent installation. One minor adjustment was made within minutes of our text. It was an excellent experience with superior customer service . Truly the right choice!” – Wendy Ash
“Canadian Choice Windows did a great job installing our egress window. The manager, Marina, looked after us from the beginning keeping us informed of all steps in the process. We are elated with the window. Thanks for the great job!!!” – Carol Gigioux
6. Big City Windows

BEST FOR | Lifetime warranty |
SERVICES | Windows and Doors Vinyl Windows Entrance Doors Caulking Services Smart Stone Home Improvement Garage Doors Flexible Stone Siding |
WEBSITE | https://www.bigcitywindows.com |
ADDRESS | 2450 Lancaster Rd. Unit 21, Ottawa, ON K1B 5N3, CA |
CONTACT DETAILS | (613) 737-0077 (613) 707-8477 [email protected] |
OPERATING HOURS | Mon – Fri 8:00am – 4:00pm Sat – Sun Closed |
Big City Windows and Doors Ottawa provides high-performance windows and doors for homeowners, renovators, and builders throughout the Ottawa area.
Their experienced staff can guide you through the whole process to get your exact requirements and specifications within your budget. All windows and doors at Big City have a warranty in addition to their lifetime workmanship warranty.
They strive for these things: reasonable rates; producing the best possible design, options, and products; and most of all, exceptional and reliable customer care. All of their professionals are licensed and undergo training, to that end.
Pros
- Lifetime warranty
- Good selection
Cons
- Slightly higher prices than most
Customer Reviews
Homeowners will tell you that nothing says confidence like a lifetime warranty! Big City Windows and Doors has consistently provided great service and customer care, according to these reviews:
“We LOVE our new windows! Waiting time from ordering day about 4 weeks, installation went smooth. Excellent service and installation. Next year we will get more windows from Big City Windows Ottawa.
Recommend to everyone who shopping for new windows in Ottawa.” -Mike
“I have used Big City for years now and have had nothing but excellent service. We have done 20 windows, 3 outside doors and 3 sliding patio doors and are very pleased with all of them The Sales Rep Igor has provided me with competitive estimates and all of the work has been done very professionally and with no surprises. I will definitely use them again and recommend them highly.
Ask for Igor, he will give you 5 star service.” – Andrew Bears
FAQs About Window and Door services
That concludes our list of the best window and door contractors in Ottawa!
Did we miss any company you recommend? Send us a message, we’d love to hear from you!
Looking for furnace repair or replacement? Check out this article next!