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Experienced In-House Installers and Service Department


Zero Defect Guarantees and Lifetime Warranties.


Built for our Canadian Climate.

Quality & Affordability

Our windows & doors will increasethe Energy Efficiency and Value of your home.


Locally owned and operated by Comfort King Windows & Doors of Ottawa and Orleans, the Stittsville Windows & Doors team has many years of experience in the window & door industry. We select what we believe to be the highest quality energy efficient products, with the latest technological advancements and the best warranties in the industry for our customers – all at a price you can afford. From a single window or door to a full house of windows and doors, we’ll help you choose what’s best for your budget, time frame and project installation needs, ensuring the decision making process is painless!

Our expert in-house installation teams at Stittsville Windows & Doors have extensive experience in the window & door industry as that’s all they do! All day, every day! We guarantee from start to finish your installation will be fast, efficient and stress free! Our installers’ skilled workmanship will get the job done right the first time, saving you time and money!

At Stittsville Windows & Doors we take pride in the quality of the window, patio door and entry door systems we’ve selected for our customers. With industry leading warranties and expert in-house installers – you can expect the job to be done right the first time!

That’s why the majority of requests we receive are referrals from satisfied customers! Call our showroom today to get started with a free consultation! (613) 271-5434

Our WINDOWS set the Highest Standards with the latest in High Performance Glass and Energy Efficiency.

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Our DOORS make a statement. Exciting New Designs that improve the Energy Efficiency and Look of your home.

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We recently purchased a patio door from Stittsville Windows and Doors. It was installed yesterday by Jim working alongside his “apprentice” Dustin.
I would like to commend Jim’s overall professionalism and obvious expertise. Jim and Dustin did an excellent job of fitting our new door and ensured total cleanup after installation. It is high sevice expectations that prompted us to contract with Stittsville Windows and Doors. Jim and his colleague are a credit to a very high standard of service and to your company. I will be pleased to recommend Stittsville Windows and Doors to my friends and associates.

— Denyse, Stittsville

It is rare to find installers that take such pride in their work and product. We had a number of windows replaced and one window enlarged to triple the size which meant reframing and cutting through the siding so I was relieved to have Alex and his crew as I could tell right away that they cared about doing it right the first time and they were really proud of the product and their work- as they should be. Compared with earlier window replacement, these are far superior, better installed at about the same price as what I bought at a "big box" store. Great company, salespeople, and installers that care.

— Steve, Stittsville

There comes a time when home owners, must replace their old worn-out windows. After a number of quotes and review of the manufacturer's window specifications that the window replace company dealt with, we decided to select Stittsville Windows and Doors. We had all our external windows, plus our front door replaced. I was pleased to see the attention to detail and the workmanship to the inside and exterior of the window trim. The crew was polite, courteous and impeccable on cleanup at the end of each day. I would recommend Sittsville Windows for your Windows and Door replacement. You will be happy with the excellent workmanship on the installation.

— Remy, Stittsville

SWD delivered 'Customer Service' like it should be. Janet was amazing in the attention she paid to our needs and the advice she provided us throughout the whole exercise. The door was delivered when promised and installed meticulously by the installation team. I am a stickler for quality and service, especially when it is promised and Janet and SWD sure delivered on all fronts. I obtained quotes from a number of others big box stores and specialists, and in the end, SWD was extremely competitive and their service can't be matched.

— D.K. Nepean

SWD has by far one of the best windows and pricing in the Ottawa region. I did my home work, going through a few places, and getting plenty of quotes. SWD came out on top in every category, to top it all off the warranty is what convince me to sign with SWD. Reed Andrews was a good person to deal with from start to end, and very professional. Work crews were very good and did an outstanding job cleaning up after each day. We try to help them as they try to help us. It worked well both way. A couple of cranks were broken when it arrived with the windows, however, SWD was there to replace it without any question. Bottom line is that I would recommend this company to anyone who is thinking of getting their windows or door replace. Talk to Reed he can help you. Thank you SWD, you make a big difference in our house.

— Nghi, Stittsville

I was very impressed with the demonstration offered by the sales rep that visited me in my home. The other company that came to my home gave me a quote on a piece of paper, tossed a brochure at me and told me how good his company was! The installers were terrific...friendly, covered my floors everywhere they walked and cleaned up after themselves. The windows so far are great. Hope to see some energy savings this winter! Would recommend this company for their customer service alone.

— Cathie, Stittsville

From our initial contact with "Stittsville Doors and Windows" to completed installation, we were very pleased. The patio door is awesome, the extra window space changes the look of the kitchen. Love it! The basement windows are such an improvement from what was there. Really happy we decided to go ahead with it. The door and windows came in on time. Installation was completed when promised. The installers were courteous, cleaned up after themselves and were very efficient. Definitely would recommend this company.

— Julie, Kanata

Just a short note to thank you for a job well done. It's not often these days that a job is completed on time, on budget, and by such friendly and helpful people. From the office staff to the installers it was a pleasure to deal with you all. We are more than pleased with the new door and its installation. Compliments have been received from friends and neighbours on the door itself and how it enhances the curb appeal of our home.

— Sincerely, Judith & Paul in Stittsville

The installers were so respectful and careful. They did a wonderful job and we are very pleased. We would happily recommend Alex and his co-worker. We look forward to our next install with them when we replace the second half of our windows.

— Steve, Stittsville

A quick and professional job. More than satisfied with the product and installation! The installers were so quiet my 3 month old baby slept through the whole installation of our Patio Door!

— Tammi, Stittsville

Overall – Looks Great, On time, Polite Installers, Quick!

— Cathie, Stittsville

The new windows look wonderful and the installers were most gracious and competent, Thank-You!

— Carol, Stittsville

All round Excellent Job!

— John, Stittsville

Great Job. Excellent Cleanup. Installers were very polite & friendly. They answered all questions and made sure we were satisfied. The windows look great!

— Jim, Stittsville

Love my new Front Door! 100% Great work!

— Jenn, Kanata

Highly skilled installers, professional installation, best quality work, very satisfied!

— Xin, Stittsville

Absolutely will recommend! The door looks really nice – we are very pleased with the work. The service and customer contact was very good also. Installers very professional. Sales rep was great!

— Usha, Nepean

Great job once again!

— Ted, Ottawa

Very well done!

— Debbie, Ottawa

I was very impressed with how professional and efficient your installers were. The house was left in good condition after the work was done and the windows look great!

— Lori, Ottawa

We are very satisfied with the final product. Installation was very efficient. Installers were Professional, Courteous and Respectful! Well Done!. It was nice of the salesman to drop in today, Thank-you for a caring sale!

— Nick & Carla, Ottawa

Nice Job, Very Happy Customer!

— Michael, Nepean

Excellent job done by installers. More than happy with final results.

— Terry, Ottawa

Looks Superb. Thank you!

— Jane, Ottawa

The windows look straight, even, compliment the interior and exterior of the house. Lots of insulation! Thank-you!

— Ken, Nepean

Very Satisfied. Job well done, windows look great.

— Jenny, Ottawa

Nice work, Clean and Professional!

— Debbie, Ottawa

Definitely Recommend, Awesome Work!

— Robyn, Kanata

Would highly recommend – Installers did a good job – friendly and professional. Thank-you!

— Lindsay, Kanata

The work that was done was very good. I will recommend SWD to our neighbours and friends!

— Sylvie, Ottawa

I like the job that you did and I will recommend you to anyone who I know that want to replace windows and doors. I love the work. Thank-you all!

— Doreen, Nepean

A very efficient crew! We are very happy with the door and the installation!

— Paul, Kanata

Job Well Done, Staff friendly and professional!

— Farida, Ottawa

Installers arrived on time and prepared and did a very professional job. Salesperson was exceptional and very patient and knowledgeable during the purchasing process.

— Kitty, Ottawa

The job was done wonderfully. The installers were polite, knowing their job. Everything was just EXCELLENT.

— Jacqueline, Nepean

Very good. Very efficient. Very professional.

— Gilles, Rockland

Very well done 5 out of 5 from Sales to installers.

— Elizabeth, Kanata

Installers were great especially Alex!

— Sandra, Stittsville

Excellent, no issues!

— Dave, Stittsville

Looks Great! The installation staff were very courteous!

— Adam, Kanata

Job was done well. Windows look GREAT!

— Ed, Stittsville

Good Job, Nice Workers, very accommodating to my questions and specifying every single step they did.

— Patricia, Stittsville

Crew installation was professional, cleanup was excellent. Please with new windows, extra light allowed into the basement. Alex and his partner installed the windows with skill and a great attitude.

— Jeff, Kanata

YES- Definitely recommend – Excellent job – Very satisfied!

— David, Kanata

The job was done very well, I seldom recommend companies to others, but the attention and quality of SWD merit recommendation.

— Paul, Kanata

Great Job, Great Crew, detail oriented and cleaned up well – Thanks!

— Matt, Kanata


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