Ottawa Windows Replacement Company - Doors Installation Ottawa
best windows ottawa
best windows ottawa
windows and doors interest free loans government
Refresh your home
Refresh your home
this spring with
Canadian Quality.

Spring into action with Canadian craftsmanship.

Slide 1
Family Owned
& Operated for 54 Years

Proudly served over 50,000
satisfied customers while maintaining an outstanding A+ BBB rating.

New Window Rebates
Canada Greener Home Loan

Up to $40,000 in Interest-Free Loans

Get Your Free Quote
Get a FREE Quote

Upgrading your home? Contact Bestcan for a free estimate.

Get a FREE Quote

Name(Required)

Your information is confidential and secure. We will not share it with third parties.

previous arrow
next arrow

This Month’s Promotion

NO Interest and NO Payments for 15 Months

20% Off Canada Day Special (Valid July 2025)

Extra Discount For Seniors and Military Personnel

  • Better Business Bureau
  • Energy Star
  • Siding and Window Dealers Association of Canada
  • fairstone financing

Doors and Windows Installation Company Ottawa

We’re proud to say that BestCan Windows & Doors has been in business since 1970, and our family-owned company has served over 50,000 customers in the Ottawa area.

We’ve hung countless windows and doors, installed vinyl siding, completed renovations on thousands of homes, and earned our reputation the old-fashioned way – through hard work and great customer service.

Call us anytime, and we’ll be happy to share our passion for making homes more efficient and help save you money.

Now Offering Full Lifetime Warranties On All Window & Siding Products And Labour. Contact Us »

For a free estimate and 20% off on any home renovation, please call (613) 226-7611 or Request a Free Quote

Ottawa Doors and Windows Services

window and door companies ottawa
An Energy Efficient Touch

Update your home with energy-efficient windows and a bold-colored door. Learn More

professional roofing company ottawa
Exterior Remodels

Add curb appeal, visual value and functionality to your home. Learn More

experienced renovation companies ottawa
Interior Designs

A soft, beautiful touch will make rooms more beautiful, warm and inviting. Learn More

SPECIAL OFFER FOR 2025

15 Months of No Interest
and No Payments

For our valued customers, we offer a range of flexible financing options tailored to their needs.

Request Your FREE Quote for Doors and Windows Ottawa

Ready to enhance your home with new windows, doors, vinyl siding, or a renovation for your kitchen, basement, or bathroom? Our team of experts is here to assist with your next home improvement project. Start today by requesting a free, no-obligation consultation and quote. Just fill out the form below or call us at 613-226-7611.

Request a Free Quote

From replacement windows to new front doors, vinyl siding replacement to foundation repairs, there are no project too big or too small for our team. To schedule your complimentary, no obligation estimate, please fill out the following form or call our office at 613-226-7611

Your information is confidential and secure. We will not share it with third parties.

Upgrade Your Home with New Windows and Doors in Ottawa

Windows and doors can sometimes be overlooked during a home remodel. But did you know, upgrading to energy efficient windows and doors can increase the value of your home AND keep energy costs low? As your local window experts in Ottawa, BestCan provides experienced, professional windows installation and replacement at affordable prices.

Over 50 Years of Trusted Window Installation Services Ottawa

In a competitive window industry, a track record of happy customers that stretches back over five decades is something to be proud of – and we are! Those 50 + years in business are proof of the quality work and great customer service that has made BestCan the source for all your window needs in Ottawa.

Improve Energy Efficiency with Professional Window Replacement Services Ottawa

Drafty windows leak more than just air. Every time your heat is on, those old windows are leaking money as well. Our team at BestCan can help you find energy-efficient replacement windows in Ottawa that reduce drafts and hold in the heat, naturally maintaining your indoor temperature without using energy. 

Ask Us About Window Installation Ottawa Today

We’re happy to answer any questions about new, energy efficient windows and how they can save you money and add value to your home. Like the thousands of customers we’ve helped through the years, you can trust BestCan to deliver high quality work with the best materials. For more information, call our team today at (613) 226-7611. 

BestCan Prodcuts Infographic Ottawa

Download Our Flyer

Share Your Experience

$
Google Star Rating
#

Windows and Door Styles From BestCan

 

 

 

Serving Ottawa and its neighbouring regions (especially homeowners like you).

We specialize in transforming homes with new window and door installations, top-notch vinyl siding, and expertly crafted eavestroughs and soffits. Our services cover the Greater Ottawa region, including Barrhaven, Stittsville, Kanata, Manotick, Bells Corners, Nepean, Vanier, Old Ottawa South, Orleans, and many other surrounding areas.

If you’re a homeowner with questions about our high-quality products or installation services, don’t hesitate to call BestCan directly at 613-226-7611. We’re here to enhance your home with our exceptional offerings.

BestCan Windows & Doors Insights

Renovation of the Month

new siding in ottawa

Transforming a 60s Bungalow in Ottawa

Transforming a 60s Bungalow with New White Vinyl Siding A Modern Touch to a Classic Home Recently, we undertook an exciting home improvement project on a charming 1960s bungalow located in Queensway Terrace North, close to Lincoln Fields.  This renovation focused on...read more

BestCan Windows & Doors Client Testimonial

Had all of the windows replaced at our summer home. Great team at BestCan, from Bill in sales to Brian and Lee in admin, to Vlad and crew in design and installation. The team made ... More

Choosing BestCan was the best decision for replacing our doors and windows. The craftsmanship and quality of the windows and doors surpassed our expectations. Our home feels rejuve... More

After working with several renovation companies over the years, BestCan truly stands out. Their attention to detail and high-quality windows transformed our home. It's not just an ... More

Ottawa Window Replacement Company

Are you looking to replace your windows in Ottawa? You need windows replacement services you can count on. Working with licensed and insured experts eliminates any risk involved with the process.

When it comes to home windows, installation in Ottawa should never include DIY attempts. Improper technique is a leading cause of glass and frames that don’t last their entire life expectancy.

Modern glass house with large windows in Ottawa

We use the following process for window replacement services in Ottawa:

  • The crew measures the current models to ensure the replacement windows will fit in the space.
  • We remove the old frames without causing damage.
  • The workers prepare the site by cleaning the opening and repairing any damage. If you ordered custom-shaped windows, they may make modifications.
  • We position the new energy-efficient windows and secure them.
  • The crew applies insulation and weatherstripping to enhance the effectiveness of ENERGY STAR-rated windows.
  • We apply the finishing touches and discuss the warranty on windows.

Learn More About the Ottawa Windows We Offer

If you’re searching for a “window company near me,” you want one with several options. If you’re unsure about what you need for your windows, the experts at BestCan Windows & Doors help you choose from the following and more.

Double-Hung Models Improve Ventilation Control

These windows feature two sashes, allowing you to open them from either the top or the bottom. They’re a popular choice because they provide more nuanced control over ventilation. They also tip inward, making them easier to clean, even on the top floor.

You’ll pay a premium price for these windows in Ottawa, which feature a more modern look. Double-hung windows also require a little more maintenance and are more vulnerable to developing leaks as they age.

Modern energy-efficient window with sunlight and design grid
Bright living room with large windows and sheer curtains

Single-Hung Options Fit Well With Classic Home Styles

We’re the window installation company in Ottawa that suggests this version for homes on a budget. Their traditional design complements homes that have maintained a classic style. They also keep their energy efficiency longer because they have fewer moving parts.

You’ll find single-hung windows slightly harder to clean on the upper floors. They only open in one direction, which limits your ventilation control.

Casement Models Offer European Style and Increased Safety

Casement windows are popular in Europe and come in many forms. They use a lever or crank to open outward, either vertically or horizontally. You can only open them from inside the home, making them among the safest and most secure options.

White French patio doors with side windows facing backyard
large glass sliding doors ottawa

Awning Windows Provide Ventilation in Rainy Climates

These models are similar to casement windows, but they only have a hinge at the top. When you open them, they resemble an awning windows. This significantly improves the building’s ventilation without putting it at risk of rain, snow, or other environmental factors.

Bay and Bow Varieties Impart Incredible Curb Appeal to Any Property

You’ll immediately recognize these distinctive frames for their curved layout. They’re perfect for living rooms, as adding a bench provides the ideal spot for reading or a pet bed. They add distinctive curb appeal to every property that uses them.

The curve from a bay window is more pronounced than that of a bow model and features three panels instead of four or five. Our experts can convert any opening to accommodate these features.

balcony sliding doors ottawa
falt outdoor platform attached to a house

Caring for Your Windows Helps Maintain Curb Appeal and Property Value

After we install windows in Ottawa, how can you care for them and help them last longer? If you want to make an excellent first impression, practice the following habits:

  • Clean regularly: At least weekly, use a soft microfibre cloth and a mild soap or glass cleaner to remove smudges and debris.
  • Inspect occasionally: Inspect your window frames for damage about once a month. Look for chips, cracks, or warping.
  • Repair quickly: If you notice damage to the pane or frame, call for repairs. Delaying a solution could destroy your window and require full replacement.
  • Seal when needed: Over time, the weatherstripping and caulking in a window can wear away, and you’ll feel a draft. Replacing the sealant keeps your energy bills low and your home comfortable.
  • Maintain annually: Have a professional inspect your windows at least once a year. This helps the feature last up to 25 years.

Why You Need Quality Window Coverings Ottawa

Don’t underestimate the importance of window coverings in Ottawa. Adorning them with the right curtains, blinds, or shutters has several benefits.

Ask Us How To Improve Energy Efficiency

Do you want to run your air conditioner less in the summer? Blackout curtains or shutters can prevent natural sunlight from heating the home. Combined with our energy-efficient windows, you’ll spend less on cooling expenses.

You’ll Appreciate the Increased Privacy

If you want to prevent neighbours or passersby from peeking into your home, cover your windows in Ottawa. You’ll also prevent nighttime traffic from shining headlights into the bedroom. Any curtain, shutter, or blind can enhance your privacy.

Ask Our Designers How To Accentuate Your Style

As a full-service window installation company in Ottawa, we employ in-house designers. We have years of experience helping homeowners choose windows that won’t conflict with their current aesthetic. We can also advise you on the type and style of coverings.

vinyl siding, brick, and gabled roof house

Follow us on Facebook

See Our Work on Houzz

bestcan windows on youtube

bestcan on instagram