Montesano’s Custom Construction Team
Serving Montesano with high-spec custom home construction, hillside engineering, and premium interior/exterior remodels.
Montesano’s hilly topography and coastal weather exposure demand engineered footings and superior moisture flashing. Capitol Custom Construction brings builder-led engineering and licensed craftsmanship to every project.
Your project starts with a conversation, not a sales pitch. Reach out to our Tumwater office to talk through your vision and get a straight answer on scope, timeline, and budget.
Start Your BuildMake the Right Partnership for
Why Montesano Homeowners Choose Capitol Custom Construction
Modern homes deserve modern builders, and Montesano homeowners are done settling for run-of-the-mill contracting. Whether you are planning a ground-up custom residence, adding a detached or attached ADU under Washington HB 1337, or remodeling your kitchen, bathroom, decking, or roof in Grays Harbor County, our team brings honest communication, licensed and insured craftsmanship, and Olympia Master Builders accountability to every job site.
Our Services in Montesano
- ✓ New Home Construction: Custom-built from the ground up around how you actually live.
- ✓ Accessory Dwelling Units (ADUs): Extra income, extra space, extra flexibility under Washington HB 1337.
- ✓ Bathroom Remodels: Bathroom Remodels for modern living, waterproofing, and longevity.
- ✓ Kitchen Remodels: The room that sells houses and makes daily life better.
- ✓ Decks & Porches: Built for Pacific Northwest weather and Pacific Northwest living.
- ✓ Roofing: Protecting everything you’ve built underneath it.
- ✓ Siding & Exterior: James Hardie fiber-cement lap, board & batten, and shake siding.
- ✓ Site Preparation & Excavation: Precision foundation excavation, utility trenching, and drainage.
Serving Montesano & Surrounding Communities
Serving coastal and inland Grays Harbor County with marine-grade exterior construction, storm-resistant roofing, coastal vacation house decking, and custom home builds engineered for Pacific Northwest coastal weather.
Why Choose Us
Professional Contractors
Entrust your next project to contractors who have been in the game for years and have the know-how to execute your dream build.
Licensed and Insured
Our contractors are licensed and insured experts. Our work is done at the highest safety standards.
We Fill Any Need
Our services range from new home construction to general home projects. Whatever your build is, we can do it.
Honest and Trustworthy
No surprise work, fees, or flaky contractors here. We communicate clearly and deliver what we promise.