Licensed · Bonded · Insured — WA Contractor **#NABSBBL758NQ**

Why Homeowners Choose One Contractor

• One point of contact from start to finish
• No juggling trades, schedules, or contractors
• Clear communication and accountability throughout the project

Services

How We Deliver Projects Start to Finish

How We Deliver Projects Start to Finish

Garage Conversions & ADUs

One contractor. Start to finish.We design, permit, and build garage conversions and ADUs that increase livable space, rental income, and …
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Small Jobs & Maintenance

Support work for larger projects and ongoing home ownership. Pre-Project Repairs — Addressing issues that need to be resolved before …
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Realtor & Energy Upgrades

Value-driven upgrades that support sales, refinances, and long-term plans. We partner with homeowners and real estate professionals to …
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About Us

Artisan Craftsmanship with a Smile

We Build with Intention.

At NABS Brothers, we combine true Seattle craftsmanship with the trust of a licensed, bonded, and insured general contractor. From custom remodels to garage conversions and ADUs, every project is built with care, precision, and a smile. Our goal is simple: create spaces that feel like ...

From Demo to Done — We've Got It!

Whether it’s a full gut or a targeted remodel, we handle residential and commercial projects with precision and care. We manage the entire process — from demo to finish work — including framing, drywall, tile, paint, trim, and more. Our goal is to deliver clean work, done right the first time.

Amenities

  • Family-owned
  • Free consultation
  • Financing Available
  • Rooted In Community
  • Licensed • Bonded • Insured
  • Quality Work, Done Right

Testimonials

Request A Quote

Tell us about your project — from small repairs to ADUs, we’ll get back to you with a clear plan and estimate.

Get Your Free Quote

Get Your Free Quote
We’re licensed, bonded, and insured in Washington State — and ready to help with your next project. Share a few details below and we’ll get back to you quickly with a plan that fits your goals and budget.

Licensed · Bonded · Insured — WA Contractor #NABSBBL758NQ

⚠️ Compliance Notice (Washington State)
NABS Brothers is fully licensed, bonded, and insured with the Washington State Department of Labor & Industries. Contractor Registration #: NABSBBL758NQ.

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