Beat The Cold Countdown — Save up to 20% on replacement doors through September 30
3 Puget Sound Showrooms (425) 228-1792
Modern wood entry door with five horizontal glass lites and a fluted sidelite on a white brick home
Limited-Time · Beat The Cold Countdown

New doors.
Whole new welcome.

Now up to 20% off — entry doors, patio doors, and moving glass walls, measured and installed by the Puget Sound's top-rated door team.

Beat The Cold Countdown
SAVE
UP TO
20%
Off Replacement Doors
Includes our award-winning installation service
with a Lifetime Labor Warranty
Free In-Home EstimateFinancing AvailableCertified Installers
★★★★★ 4.9/5 from 600+ verified reviews · Local crews since 1997
❄ Beat The Cold Countdown · Up to 20% Off

Claim Your Savings

HURRY — THIS OFFER ENDS 9/30/2026
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No obligation · Free in-home estimate · Or call (425) 228-1792
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Up to 20% Off
Ends 9/30/2026
Certified Door Installers
Factory-trained on the brands we sell
Local Since 1997
3 Puget Sound showrooms
4.9 / 5 Rating
600+ reviews · Google, Yelp, Houzz, BBB
Start With The Opening

Which door are you replacing?

Front entry, slider, French pair, or a whole wall of glass — the Beat The Cold Countdown discount applies to all of them.

Craftsman double entry doors in a woodgrain fiberglass finish with leaded glass lites Entry

Entry & Front Doors

The single upgrade your neighbors notice first — and the one that finally seals out the draft at the threshold.

  • Fiberglass, steel & solid wood — built for our weather
  • Singles, doubles, sidelites & transoms
  • Paint or stain colors and decorative glass
Choose your material
Sliding patio door opened wide onto a tiled courtyard with built-in seating Patio

Patio & Sliding Doors

If yours sticks, fogs, or lets the weather in, a new slider or hinged pair fixes the view and the draft at once.

  • Gliding, hinged & French configurations
  • Slim frames and more glass for the view
  • Low-E insulated glass, smooth rollers
Compare patio doors
Milgard VX350 moving glass wall slid open between a living room and a covered patio kitchen Moving Wall

Moving Glass Walls

Bi-fold and multi-slide panels that stack away and turn a back wall into a wide-open room.

  • Milgard VX350 vinyl & AX450 aluminum systems
  • Custom-built to your exact opening
  • Clean sightlines with slim panel profiles
Explore the systems
Claim Up to 20% Off
Not sure which fits? Tell us the opening and we'll bring the options to you.
Emerald City Energy window installer at work
27Years of Craft
Our Story

The Puget Sound's most trusted door & window installer.

Since 1997, Emerald City Energy has been transforming Pacific Northwest homes with patio doors, entry doors, and moving wall systems that perform as beautifully as they look. We pair the region's leading brands with installers who treat every home like their own.

From your first no-pressure quote to the final reveal, you get craftsmanship you can see, comfort you can feel, and warranties that stand behind every panel — all backed by 600+ five-star reviews from your neighbors.

Comfort you can feel. Quality you can see.

Start Your Project
0Years in Business
05-Star Reviews
0Doors & Windows Installed
0Local Showrooms
How It Works

From quote to completion, we make it effortless.

Four simple steps — no pushy sales tactics, no surprises, just a smooth path to a more beautiful, open home.

01

Fast, Free Quote

Most projects quoted within 24 hours — clear pricing with no pressure and no obligation.

02

Personalized Design

Choose from leading brands, styles, and finishes — expertly matched to your home and budget.

03

Seamless Updates

Track your project and get instant updates from a team that actually answers the phone.

04

Expert Installation

Certified installers ensure a precise fit and long-term performance, backed by top warranties.

Open living space with LaCantina folding glass doors Andersen multi-slide moving glass wall
Featured · Moving Walls

Moving glass wall systems

Designed for homeowners who want to erase the line between inside and out. Folding and multi-slide panels glide open and tuck away, transforming entire rooms for entertaining and panoramic views.

  • Wide openings that connect living space to the outdoors
  • Clean, modern sightlines with slim panel profiles
  • Energy-efficient Low-E glass keeps comfort in year-round
  • Custom-built to your opening for a flawless, lasting fit
Get a Quote on Moving Walls
Why Emerald City Energy

More than new doors — lasting peace of mind.

Energy That Pays Off

Weather-tight seals and Low-E glass options keep drafts out and comfort in — lowering your utility bills season after season.

Industry-Best Warranties

We install only trusted brands and back every project with top manufacturer warranties and our own workmanship guarantee.

Local, Since 1997

Three Puget Sound showrooms and a team of neighbors who know our climate, our homes, and how to do right by you.

Loved by Neighbors

What homeowners are saying

4.9
★★★★★
Based on 600+ verified reviews
Limited-Time Financing

Upgrade your home with confidence.

Don't let cost slow down your project. With $0 down, 0% interest, and 18 months to pay, transforming your windows, doors, or deck has never been easier.

$0Down
0%Interest
18Months

Subject to credit approval. Ask us for full terms & details.

18 months, no interest financing available — apply today
0% APR
See & Feel the Difference

Visit one of our showrooms.

Touch the materials, compare the brands, and talk with a real expert — no appointment pressure.

Tukwila showroom Open M–F

Tukwila

131 Andover Park E
Tukwila, WA 98188
Mon–Fri · 9 AM – 5 PM
Get directions →
Bothell showroom Open M–F

Bothell

23905 Meridian Ave S
Bothell, WA 98021
Mon–Fri · 9 AM – 5 PM
Get directions →
Seattle showroom By Appointment

Seattle

8760 Greenwood Ave N
Seattle, WA 98103
By Appointment Only
Get directions →
Let's Get Started

Your new doors are
one free quote away.

Tell us about your project and a local expert will reach out — usually within 24 hours — with honest guidance and clear pricing.

  • No-pressure, no-obligation consultation
  • Save up to 20% during our Beat The Cold Countdown
  • Flexible financing available
Prefer to talk? (425) 228-1792

Request Your Free Quote

Call Now Free Quote