Seattle’s Trusted Local Design-Build Company

Seattle Home Additions,Garage Additions &Design-Build Remodeling

Licensed, bonded, and insured construction experts serving Seattle, Bellevue, Kirkland, Redmond, Bothell, Lynnwood, Everett, and the greater Puget Sound area. We specialize in home additions, garage additions, decks, structural remodeling, and design-build renovation projects with careful planning, clean workmanship, and clear communication from start to finish.

Licensed
WA State
Bonded
Verified
Insured
Full Coverage
WA Contractor
CC PACIFES752D1
Asbestos Safety Certified
Accreditation:NES-AW-20260507-02WAC:296-62-07722
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Service Area
King & Snohomish County
Experience
Residential & Commercial
Permits
Engineering Support
Design
3D Visualization Included
How We Work

A Clear Process. Exceptional Results.

From first consultation to final walkthrough, every step is planned, documented, and professionally managed.

1

Free Consultation

We meet at your home or by phone to understand your goals, scope, and budget — no pressure.

30 min
2

Site Measurement

Precise measurements, photos, and existing-condition documentation are collected before design starts.

30-45 min
3

Design + 3D

Detailed design and 3D visualization help you see the finished project before construction begins.

1-2 days
4

Permits

We coordinate engineering, permit submittals, corrections, and approval steps with the city.

4–8 weeks
5

Material Order

We order approved materials, coordinate suppliers, and prepare the schedule for installation.

1-3 days
6

Construction

Licensed crews complete the work with clean jobsites, coordination, and daily communication.

Project-based
7

Warranty

Final walkthrough, punch-list completion, and written workmanship warranty for peace of mind.

1-Year Workmanship Warranty
Built for clarity, speed, and confidence
2-6 wks
Average Timeline

Typical active construction window for many outdoor remodel projects.

100%
Permit-Ready

Plans, engineering, and permit documents are prepared for city review.

1-Year
Workmanship Warranty

Completed work is backed by a written workmanship warranty.

24h
Response Time

Fast communication keeps your project moving without confusion.

Featured Projects

Selected Work.

Built With Care.

Browse selected additions, remodels, decks, and outdoor builds from across the Seattle area — planned carefully, built cleanly, and communicated clearly from start to finish.

Selected Work
Across King & Snohomish County
Bellevue Bathroom Remodel
RemodelingBathroom
4 Weeks

Bellevue Bathroom Remodel

A modern primary bathroom remodel in Bellevue, WA featuring heated floors, a custom vanity, marble-style tile, gold fixtures, and a glass walk-in shower.

Bellevue, WA
Madison Park Pergola
OutdoorLouvered
3 Weeks

Madison Park Louvered Pergola

A modern outdoor living upgrade featuring a custom aluminum louvered pergola, integrated lighting, outdoor seating, and a clean backyard design.

Madison Park, WA
Fremont Cafe Tenant Improvement
CommercialRestaurant
6 Weeks

Fremont Cafe Buildout

Full tenant improvement with custom millwork and code-compliant ADA layout.

Fremont, Seattle, WA
Sammamish Sunroom Addition
AdditionsSunroom
5 Weeks

Sammamish WA Sunroom

A 280 sq. ft. sunroom addition in Sammamish, WA with large glass panels, black exterior framing, natural light, and a comfortable indoor-outdoor living space connected to the backyard.

Sammamish, WA
Kirkland Garage Addition
GarageAddition
7 Weeks

Kirkland Garage Addition

A 600 sq. ft. garage addition in Kirkland, WA designed to match the existing home exterior, with a spacious interior layout, modern garage door, exterior lighting, finished flooring, and added storage space.

Kirkland, WA
Bothell Trex Composite Deck
DecksTrex
4 Weeks

Bothell Trex Deck

An 800 sq. ft. Trex deck project in Bothell, WA featuring composite decking, black aluminum railing, built-in step lighting, multi-level deck space, and a comfortable outdoor area for seating, dining, and backyard entertainment.

Bothell, WA
Why Pacific Evergreen

Built on Trust.Delivered with Care.

Eight reasons Seattle-area homeowners and businesses choose Pacific Evergreen Structures — from licensing and engineering support to clean jobsites and warranty-backed work.

Pacific Evergreen team at work
Our Foundation
15+
Years Building

An in-house team you can trust from first sketch to final walkthrough.

We don't subcontract the important parts. Design, permits, engineering coordination, construction, and walkthrough — all handled by licensed, trained, in-house professionals.

12
In-House Team
180+
Projects Built
5.0
Google Rating
Included Free

3D Design Visualization

Walk through your project in photorealistic 3D before we break ground — so there are no surprises, only confidence.

5-Year Coverage

Walkthrough + Warranty

Final inspection together, written workmanship warranty, and a team that stands behind every detail long after handoff.

01

Licensed, Bonded & Insured

Full WA state contractor licensing, bonded coverage, and comprehensive insurance on every job.

02

Permit & Engineering Support

We coordinate structural engineering and handle permit submissions, corrections, and resubmittals.

03

Residential & Commercial

Homes, offices, retail, restaurants, and tenant improvements — proven experience on both sides.

04

Additions & Decks Expertise

Deep specialty knowledge in additions, remodeling, and PNW-rated decking systems.

05

Asbestos Safety Planning

Trained team, Good Faith Inspection coordination, and certified abatement partnerships.

06

Clean Jobsite & Clear Comms

Daily site cleanup, organized staging, and a single point of contact who responds within hours.

What Homeowners Say

Real stories from real homeowners.

Honest reviews from clients across the Greater Seattle area — sourced from Google, Yelp, and Thumbtack.

Google Reviews
Verified Business
Top Rated
5.0
Verified customer reviews
5★
4★

"Added 400 sq ft and rebuilt our deck — phenomenal."

Pacific Evergreen Structures added 400 sq ft to our home and rebuilt our deck. The team was professional, communicative, and the results are phenomenal. The 3D visualization made it easy to make decisions.

SM
Sarah M.
Addition + Deck

"Detached garage with ADU loft — built right."

Built us a custom 2-car detached garage with an ADU loft on top. Handled every permit, every inspection. Crew was on time daily and the site was spotless every evening. Top-notch.

JR
James R.
Garage + ADU
Y

"Two-tier Ipe deck with views of the Sound."

Designed and built us a two-tier Ipe hardwood deck with cable railings — perfectly framed the Sound view. They handled permits flawlessly and finished on schedule.

LT
Linda T.
Elevated Deck
T

"Bathroom remodel done in 4 weeks — flawless."

Full primary bathroom remodel with heated floors, custom vanity, and walk-in shower. Done in 4 weeks. The crew respected our home and the finished product is stunning.

MA
Michael & Anna
Bath Remodel

"Asbestos handled safely — no surprises."

Older home remodel meant asbestos work. PES coordinated everything — Good Faith Inspection, certified abatement, then construction. Felt safe, informed, and well taken care of the entire time.

DK
David K.
Asbestos Remodel
Y

"Cafe buildout came in under budget."

Hired PES for our restaurant tenant improvement. Custom millwork, ADA-compliant layout, all permits — done in 6 weeks and came in under budget. Couldn't be happier.

EH
Emily H.
Commercial TI
T
Verified Across Platforms

Real reviews from real clients.

Find us on Google, Yelp, and Thumbtack.

Free Project Request

Tell us about your project.

Five short steps. Free, no commitment. We'll reply within one business day with honest next steps.

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  • Real human reply within 24 hours
  • Honest pricing — no inflated estimates
  • Talk to a real expert, not a sales rep
  • Zero commitment, zero pressure
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Frequently Asked Questions

Common questions, honest answers.

Everything homeowners ask before starting a project — timeline, permits, warranty, materials, and more.

Most home additions take 2–8 weeks of active construction, with 6–12 weeks being typical end-to-end including design and permits. Smaller projects like bathroom remodels often wrap up in 3–4 weeks. We provide a detailed schedule before construction begins so you always know what's coming next.

Within 24 hours
Average Reply Time

Most inquiries get a real human reply within one business day — often faster.