Remodeling, Additions & Custom Home Construction in Sammamish

Upgrade, expand, or build your home with a trusted local contractor. NW Quality Construction provides high-quality remodeling, additions, outdoor living spaces, and custom home construction throughout Sammamish and the Eastside. Our team designs and builds with the city’s unique hillside lots, wooded neighborhoods, and modern Northwest styles in mind.
Whether you’re updating an older home or expanding for more space, we deliver craftsmanship that lasts.
Sammamish Remodeling & Construction Services
Custom Home Construction
We build fully custom homes designed around your lifestyle, architectural preferences, and lot requirements.
Services include:
- Architectural coordination
- Site prep & grading
- Foundations & framing
- Luxury interior finishes
- Energy-efficient features
Kitchen Remodeling
Modern, open-concept kitchens with custom cabinetry, new layouts, premium countertops, and integrated lighting.
Bathroom Remodeling & Sauna Baths
Spa-style bathrooms, walk-in showers, heated floors, and sauna bathroom conversions.
Home Additions
Second-story additions, main-level expansions, basement conversions, and dormer additions designed for growing families.
Custom Decks, Pergolas & Outdoor Living
Composite or hardwood decks, pergolas, covered patios, and outdoor kitchens—perfect for Sammamish lakefront and woodland properties.
Whole-Home Renovations
From layout redesign to full interior transformations, we modernize homes while retaining neighborhood character.

Why Homeowners in Sammamish Choose Us
- Knowledge of local building codes & hillside construction
- Specialized in Eastside homes & premium materials
- Transparent project timelines and communication
- Clean job sites and meticulous craftsmanship
- Full-service design + build capabilities
Neighborhoods We Serve in Sammamish
- Sahalee
- Klahanie
- Beaver Lake
- Pine Lake
- Inglewood
- Trossachs
- Sammamish Plateau

FAQs — Sammamish Home Remodeling
Do you build custom homes on existing lots?
Yes — we handle full-lot builds, tear-downs, and new construction.
Do you handle permits for Sammamish projects?
Yes — we manage all permits with the City of Sammamish, including structural, plumbing, and electrical approvals.
Can you build on sloped lots?
Absolutely. Many Sammamish homes sit on sloped terrain, and we are experienced with hillside foundations and engineering requirements.
Do you offer design services?
Yes — we provide design coordination, drawings, concept planning, and material selections.
Building Trust, One Construction and Remodeling Project at a Time
The majority of our business comes from client referrals, a testament to our commitment to craftsmanship, service, trustworthiness, reliability, professionalism, and honesty. We prioritize open communication and collaboration, ensuring that every construction and remodeling project meets your specific needs and exceeds your expectations.
Contact Us Today for Your Renovation and Remodeling Needs
Not Sure If You’re in Our Service Area?
If you live anywhere on the Eastside or Greater Seattle area, there’s a good chance we can help. Please, check Our Service Area page.
Get Your Free Remodeling Quote!
NW Quality Construction is ready to help you upgrade your home with exceptional design, craftsmanship, and professionalism.
Request a free quote today to get started. Contact Us