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FOR INQUIRIES, CALL US AT

1-800-267-1747

FOR INQUIRIES, CALL US AT

1-800-267-1747

New Dalmen Website Coming Soon

Over 50 Years As Ottawa's Premier Window & Door Manufacturer

GAMMA Slimline

The most efficient hybrid window on the market, low-profile EnergyStar® certified.

UNICA

The most efficient PVC window on the market, EnergyStar® certified windows.

METRA

The most efficient all aluminum window on the market, EnergyStar® certified windows.

Custom Doors

Doors are the gateway to your home, allowing visitors in and out of your house.

DALMEN WINDOWS & DOORS

Proudly Canadian Manufacturer of Windows and Doors—Over 40 Years of Expertise & Quality

Unmatched form & function
WITH OVER 40 YEARS OF EXPERIENCE, DALMEN DELIVERS DEPENDABLE QUALITY THAT LASTS

Our products and services are constantly evolving to exceed the needs of our customers. With over 40 years of experience in the industry, we innovate and push the limits of what’s possible, fusing the best manufacturing processes with beautiful designs to create stunning windows and doors that deliver exceptional performance.

40+ YEARS OF EXPERIENCE

With over four decades in the business, Dalmen has developed exceptional products and practices that exceed expectations.

FAST DELIVERY SERVICES

We offer quick delivery services for clients in the Ottawa region and beyond, ensuring you get the products you need, when you need them.

CUSTOMIZABLE PRODUCTS

Form and function should work hand in hand, which is why all Dalmen products can be customized to your needs and taste.