Experienced Home Addition Contractors

Why move when you already love your home? With a custom home addition, you can expand your living space to meet your family’s needs—without the hassle of relocating.

At Project Treehouse., our team combines experienced in-house contractors with trusted subcontractors. Every crew member is handpicked for their professional certifications, years of experience, and proven ability to deliver high-quality results. When you hire us, you’re getting carpenters, plumbers, electricians, framers, flooring specialists, and more—all committed to craftsmanship that lasts.

Fair, Market-Driven Pricing

We know budgeting matters. That’s why we leverage years of residential construction experience and modern software tools to provide precise, reliable quotes. We offer fair, market-driven prices on both labor and materials—without ever sacrificing quality. With Project Treehouse., you can confidently plan your home addition from start to finish.

Building Up or Building Out

Some clients expand horizontally, using extra land to add rooms such as:

• Sunrooms

• Bedrooms or guest rooms

• Home offices or studios

• Leisure areas

Others build vertically when land is limited. By working with your existing framing and foundation, we can add a second story—potentially doubling your home’s square footage. Each approach comes with its own advantages and considerations, and we guide you every step of the way.

Transform your home with a custom addition that fits your lifestyle—expertly built, on budget, and designed to last.