Portland, Oregon
Window Installation Contractor Portland
Portland, OR
Window installation and replacement in Portland and Multnomah County. Milgard and Ply Gem windows installed by our own crew — no subcontractors. 5.0★ rated, CCB# 252438.
What We Do
Window Installation Services in Portland, Oregon
Milgard Windows
Tuscany®, Trinsic®, Essence Series®, and Ultra Series® — Pacific Northwest-engineered with a Full Lifetime Warranty.
Ply Gem Windows
ENERGY STAR® certified vinyl windows at an accessible price point. 1500, 2000, and 5000 Series.
Window Replacement
Full window replacement — remove old windows, install new, properly flashed and sealed.
New Construction Windows
New construction window installation for additions, remodels, and new builds in Portland.
Energy-Efficient Windows
All windows we install meet Oregon Energy Code and ENERGY STAR® requirements.
Free Estimates
No-obligation on-site estimates throughout Portland and the metro area.
Why Firu Construction
Portland's Trusted Window Installation Contractor
- Licensed Oregon contractor — CCB# 252438
- 5.0★ rating across 47+ Google reviews
- Milgard & Ply Gem windows installed
- No subcontractors — our own crew every job
- Free estimates — no pressure, no obligation
- Bonded & insured for your protection
Licensed & Insured
Oregon CCB# 252438. Fully bonded and insured for every window installation job in Portland.
Milgard & Ply Gem Windows
Pacific Northwest-engineered windows with lifetime warranties — installed by our own crew.
5.0★ Rated
47+ five-star Google reviews from Oregon homeowners who trust our work.
Common Questions
Window Installation FAQ — Portland, OR
What window brands do you install in Portland, Oregon?
Firu Construction installs Milgard and Ply Gem windows throughout Portland and the metro area. Milgard is our premium brand — Pacific Northwest-engineered with a Full Lifetime Warranty. Ply Gem is our value brand — ENERGY STAR® certified and budget-friendly.
Do you install Milgard windows in Portland?
Yes. We install the full Milgard lineup in Portland — Tuscany®, Trinsic®, Essence Series®, and Ultra Series®. Milgard was founded in the Pacific Northwest and their windows are engineered for Oregon's climate.
How much does window replacement cost in Portland, Oregon?
Window replacement in Portland typically costs $400–$900 per window installed, depending on size, style, and brand. We offer free estimates — call (503) 507-5420 for an on-site quote.
Are you a licensed window contractor in Portland?
Yes. Firu Construction LLC is licensed with the Oregon Construction Contractors Board under CCB# 252438, and is fully bonded and insured. We serve Portland and the surrounding metro area.
Ready for New Windows in Portland?
Call us or request a free estimate online. We serve Beaverton, Gresham, and the Portland metro area.
Explore Our Services