Interior & Exterior Carpentry in Sonoma County
Good carpentry is the difference between a house that looks finished and one that actually is — inside and out. At M2 Builder, we handle the full range of the trade: the structural framing that holds a home together, the exterior carpentry that protects it from the outside in, and the fine, close-up detail work that makes it feel complete. Whether we're framing a new addition, replacing siding, or fitting trim around a custom window, we treat every cut and every joint like it's going to be looked at closely, because it will be.
We've spent 18 years building across Sonoma County — Santa Rosa, the surrounding wine country, and into Marin County — and general carpentry has been the foundation of that work from day one. It's the trade Martin Morfin built his reputation on, and it's still the one we take the most pride in.
What we handle:
Interior
Finish carpentry — trim, molding, baseboards, custom millwork
Door and window casing
Built-ins and custom woodwork
Repair and replacement carpentry for older homes
Exterior
Structural framing for new builds and additions
Siding installation and repair
Exterior trim, fascia, and soffits
Porches, overhangs, and exterior structural woodwork
Weather-resistant repair carpentry for older homes
Why Homeowners Choose M2 Builder for Carpentry
Carpentry is a craft you can't fake — it shows in the seams, the corners, the way a piece sits flush against the wall, whether that's a stretch of siding facing the weather or a piece of trim in the hallway. We measure twice, we don't rush finish work, and we treat every home like it's the one we'd want to live in ourselves. That's not a slogan. It's how a small, family-run crew builds a reputation that lasts.
Serving Santa Rosa & All of Sonoma County
From exterior siding and structural work on wine country properties to interior finish carpentry in older Santa Rosa homes, we bring the same standard to every job — inside, outside, and no matter the size.