Serving Gig Harbor & the greater Puget Sound since 1997 — rated 4.9 ★ from 600+ homeowners
Windows · Doors · Decks · Patio Covers (425) 228-1792
Emerald City Energy installer fitting an energy-efficient replacement window in a Gig Harbor, WA home
Gig Harbor, Washington

Windows, Doors & Decks in Gig Harbor, Washington

Your trusted local experts for windows, doors, and decks. Serving Gig Harbor and the greater Peninsula.

1997Serving Gig Harbor
4.9★600+ Reviews
30%Energy Savings
A+BBB Rated
WA Licensed & Bonded · EMERAI*034KG A+ BBB Accredited Business Local Tukwila Showroom Nearby Free Estimates & Financing
Gig Harbor, WA

Premier Window, Door & Deck Installation in Gig Harbor

From the historic harbor waterfront to the Key Peninsula, Artondale to Fox Island, we've completed thousands of installations throughout Gig Harbor and the greater Peninsula area. Our team knows the community and delivers professional installation every time.

Downtown Harbor & Millville
Artondale & Arletta
Purdy & Burley
Fox Island
Rosedale & Crescent Valley
Wollochet & Point Fosdick
Key Peninsula & Olalla
Why It Matters Here

Why Energy Efficiency Matters in Gig Harbor

Gig Harbor's maritime climate—with abundant rainfall, coastal winds, and temperatures ranging from the 30s to 80s—creates unique energy challenges. Old, inefficient windows and doors force your heating and cooling systems to work overtime. With Peninsula Light Company and PSE rates continuing to climb, those energy losses add up quickly.

Our energy-efficient windows and doors help Gig Harbor homeowners save money while staying comfortable. Plus, many of our products qualify for local utility rebates and federal tax credits, making your investment even more affordable.

Up to 30%Lower heating & cooling bills with energy-efficient replacement windows.
Year-RoundComfort against South Puget Sound humidity, rain, and summer heat.
RebatesMany products qualify for utility rebates and federal tax credits.
Gig Harbor FAQ

Frequently Asked Questions

Answers to the questions Gig Harbor homeowners ask us most about windows, doors, and decks.

Does Emerald City Energy install windows in Gig Harbor, WA? +
Yes. We install energy-efficient replacement windows throughout Gig Harbor and the surrounding area, including Downtown Harbor & Millville, Artondale & Arletta, Purdy & Burley, Fox Island. We're an authorized dealer for Milgard, Andersen, and Simonton, and our factory-certified crews handle every installation. We've served the Gig Harbor area since 1997.
How much do replacement windows cost in Gig Harbor? +
Window replacement costs vary based on the number of windows, frame material, glass package, and home size. Energy-efficient windows can lower heating and cooling bills by up to 30%, and many products qualify for local utility rebates and federal tax credits. We provide free, no-pressure in-home estimates and offer flexible financing, including $0 down and 0% interest options on qualifying projects.
What window and door brands do you carry for Gig Harbor homes? +
For Gig Harbor homeowners we install Milgard, Andersen, and Simonton windows; Andersen, Milgard, LaCantina, and Codel doors; and Trex and TimberTech composite decking. Every brand we carry is backed by manufacturer warranties and our own installation guarantee.
Are composite decks a good choice for the Gig Harbor climate? +
Yes. Trex and TimberTech composite decking is ideal for Gig Harbor's wet Pacific Northwest climate. Composite resists moisture, moss, rot, warping, and splintering, and never needs staining, sealing, or painting. Most composite decking carries 25–50 year warranties, making it a low-maintenance, long-lasting choice for Puget Sound backyards.
Is Emerald City Energy licensed and bonded in Washington State? +
Yes. We are fully licensed, bonded, and insured in Washington State (Contractor License EMERAI*034KG) and hold an A+ Better Business Bureau rating with more than 600 verified five-star reviews.
Where is your nearest showroom to Gig Harbor? +
Our Tukwila showroom at 3225 S 116th St, Suite #117, Tukwila, WA 98168 is convenient to Gig Harbor. You can see and compare windows, doors, and composite decking in person, Monday through Friday, 9:00 AM to 5:00 PM.
What Homeowners Say

Trusted by Gig Harbor Homeowners

Read verified reviews from neighbors across Gig Harbor and the greater Puget Sound.

Emerald City Energy team ready to start your Gig Harbor home project
Free Estimate

Get Started on Your Gig Harbor Project

Tell us about your project and our Gig Harbor-area specialists will follow up with a free, no-pressure estimate — most within 24 hours.

See Our Products In Person

Visit Our Showrooms

Three Puget Sound locations where Gig Harbor homeowners can see, touch, and compare products before they buy.

Tukwila Showroom — nearest to Gig Harbor Open M–F
Tukwila Showroom
3225 S 116th St, Suite #117
Tukwila, WA 98168
Mon – Fri: 9:00 AM – 5:00 PM
Get Directions
Bothell Showroom Open M–F
Bothell Showroom
23905 Meridian Ave S
Bothell, WA 98021
Mon – Fri: 9:00 AM – 5:00 PM
Get Directions
Seattle Showroom By Appointment
Seattle Showroom
8760 Greenwood Ave N
Seattle, WA 98103
By Appointment Only
Get Directions
Ready When You Are

Ready to Upgrade Your Gig Harbor Home?

Contact Emerald City Energy today for a free, no-pressure consultation. Our Peninsula-area specialists will visit your home, discuss your needs, and provide a detailed estimate. We'll show you how energy-efficient windows, doors, and decks can transform your Gig Harbor home while reducing your energy bills.

Call Us Free Quote