Wide angle drone daylight view of an Ottawa residential neighbourhood showcasing family homes

Ottawa's Window & Door Specialists

Windows and Doors for Ottawa Homes

We handle everything from product selection to installation, so Ottawa homeowners get windows that actually stop the drafts and doors that hold up through winter.

Why I Started Clearline

I started Clearline because buying windows should feel different.

Most people dread this. It's a big investment. The options are confusing. You're never quite sure if you're making the right choice.

I wanted to change that.

We come to your home. We bring samples. We sit down together and talk through what you want — more light, better insulation, easier maintenance, whatever matters most to you.

We walk through your options together. You pick the style. We explain what each choice means for your home. You choose what feels right.

And we give you a price on the spot. No waiting. No wondering. Just clarity.

If I say I'll take care of something, I will. If you have a question three months from now, call me. If something doesn't feel right, we'll fix it.

That's why I named it Clearline. Clear answers. Clear pricing. And literally clearer views through windows that maximize glass and minimize frame.

You're inviting me into your home and trusting me with a big investment. I take that seriously.

Clearline project manager using a digital tablet during a home assessment to evaluate custom window alignment and energy performance requirements

Ottawa-Based

We work exclusively in Ottawa and the surrounding region. Your neighbours' homes are our references. Our reputation depends on every project we complete.

Windows & Doors Only

We don't do general contracting, renovations, or roofing. Windows and doors. That is our entire focus, which is why we know the products and the process better than generalists.

Transparent From Day One

Written quotes with no hidden fees. A free consultation with no pressure. A warranty that's clearly defined in writing. You know exactly what you're getting before you agree to anything.

Why We're Selective About What We Install

We evaluated Canadian window manufacturers before choosing our product line. The things that mattered most: independent certification, climate-specific engineering, and products we'd confidently warrant on every install.

Canadian Performance Standard — Independently tested for wind pressure, air infiltration, and water resistance.
Energy Star Certified — Verified energy performance for Canadian climate zones.
Slim-Profile Frames — More glass area in the same opening. More natural light in your home.
Canadian Manufacturer — Designed and tested for conditions like Ottawa's. Not imported products adapted for our climate.
Hidden Internal Drainage — No exterior plastic weep hole flaps. Clean exterior finish that lasts.
Composite Entry Doors — 100% wood-free frames. No rot, no warping, ever.
Ottawa homeowner sitting comfortably by a large Energy Star certified multi-pane window configuration during a snowy, cold winter season

Where We Work

We serve Ottawa and the surrounding region, Ontario only.

Kanata
Nepean
Orleans
Barrhaven
Stittsville
Gloucester
Rockland
Gloucester East

Not sure if we cover your area?

Ready to Start Your Project?

Free in-home consultation. Written quote. No pressure.