Custom High-End
Opening Systems

Modern European-Inspired Windows and Doors
Made in Canada for Canadian Winters
High Performance & Energy Star-Rated
No Middlemen, Direct from the Manufacturer

Built for Comfort, Installed with Care

Ottawa's Most Trusted Windows and Doors Boutique Shop for Windows and Doors Ottawa

Highest-Rated Energy Efficient Windows
Modern European Look without Compromise

PATIO DOORS

Whether you are looking for a replacement or a larger patio door, we got you covered

SLIDING SYSTEMS

Enhance any Room with Lift and Slide Doors
Enjoy Better View and More Natural Light

FOLDING SYSTEMS

Insulated Exterior Bi-Fold Patio Doors
Extend your luxurious indoor space outside.

ENTRANCE DOORS

Explore our huge selection of 
BOLD & ELEGANT Exterior Entry Doors

PASSIVE HOUSE

The future of Windows and Doors.
(COMING SOON)

Feel the Dalmen Difference.

RECEIVE UP TO $45,600*


IN GRANTS & LOAN FROM THE GOVERNMENT

⎯⎯⎯⎯⎯⎯

All our windows are eligible for the maximum amount redeemable under the Canada Greener Homes Grant, which is $250 per window/rough opening*.

In addition, you may qualify for an Interest-Free Loan for up to 10 years and $40,000* from the Canada Greener Homes Initiative.

Not only will you save money on your purchase and installation but you will also benefit from substantial energy savings, EVERY DAY moving forward.

*Subject to the Initiative's availability, terms and conditions

LET US SHOW YOU
HOW THE GRANTS AND LOAN COULD WORK FOR YOU

canada-greener-homes-grant-logo-green

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

GET INSPIRED

DALMEN PRO IS YOUR ONE-STOP-SHOP
FOR ALL YOUR REPLACEMENT WINDOWS AND EXTERIOR DOORS

We Listen.
We Build.
We Install.
We Care.

Since 1973, Dalmen Products have always been at the cutting edge of technology, innovation and manufacturing. 

We’ve been following these footsteps since our inception and throughout our processes to provide our clients with the utmost quality and exceptional service they deserve.

From manufacturing to installation, we do it right the first time.

We listen.

We measure.

We manufacture.

We install.

We service.

WE ARE ONE OF OTTAWA’S BEST WINDOWS REPLACEMENT COMPANIES FOR A REASON.

And that is because we consistently put our clients first.

Trusted by Ottawa’s Largest
Home, Commercial and Condominium Builders

Ready to start your Project?

Feel the Dalmen Difference.

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