Wood Rot & Dry Rot Repair Sonoma, CA 95476

Carpentry in Sonoma, CA (95476) · Local Professionals

Santa Rosa Carpentry · Fast response in Sonoma and the Santa Rosa area · Free estimate 24h

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Sonoma's historic Plaza and the adobe-era landmarks, Victorians, and bungalows around it hold some of the most beautiful period carpentry in the North Bay, and they need it maintained by someone who understands the craft. Santa Rosa Carpentry serves Sonoma (95476) and the surrounding areas with finish and structural work that respects the character of these older homes.

Homeowners in Sonoma call us when they need trim restored, doors hung properly in old jambs, porch posts and fascia repaired, or when a floor has gone soft and they want an honest assessment before deciding whether to repair or replace. We work on the same kinds of properties we grew up around, and we know how the Santa Rosa Plain's clay soils, fog, and seasonal swings affect the wood in your home.

Carpentry in Sonoma (95476)

Sonoma's housing stock tells a story of the region's past. The homes around the Plaza and in the historic core are adobe-era structures and Victorians with period trim, original casing, and older wood porches that have character but also real maintenance needs. The wood in these homes has weathered a century or more of morning fog rolling through the Petaluma Gap, dry summers that bake south and west-facing fascia and deck boards, and winter atmospheric rivers that soak sill plates, porch posts, and siding bottoms. That cycle of wet and dry, shade and sun, is what drives most of the carpentry work we see here.

Many Sonoma homes sit on raised foundations over crawlspaces, often on the adobe clay that swells in winter and shrinks in summer, pulling floors, door frames, and stairs subtly out of level. Western subterranean termites are a steady presence in older raised-floor homes, and when a pest inspection turns up damage, the wood needs to be assessed and repaired by someone who knows the difference between a board that can be sistered back to strength and one that needs replacement. We serve Sonoma homeowners with finish and trim carpentry, structural repairs, and the kind of detailed work these older properties deserve.

Our services in Sonoma

Wood Rot & Dry Rot Repair in Sonoma · Santa Rosa's winter atmospheric rivers…
Termite Damage Repair in Sonoma · Western subterranean termites stay active across Sonoma County…
Floor Joist & Subfloor Repair in Sonoma · Sagging, bouncy or soft floors in Santa Rosa's older homes usually trace to…
Beam Replacement & Load-Bearing Wall Removal in Sonoma · Open-concept conversions and failing beams call for real structural carpentry.
Framing & Structural Carpentry in Sonoma · Remodel framing done right: new interior walls…
Finish & Trim Carpentry in Sonoma · The details that separate a real finish carpenter from a handyman…
Crown Molding & Baseboard Installation in Sonoma · Crown molding, baseboards, chair rail and window trim installed with the coped…
Custom Built-Ins & Shelving in Sonoma · Built-in bookshelves, window seats, media walls…
Interior Door Installation & Repair in Sonoma · Doors that stick, swing open on their own, or never latched right…
Exterior & Entry Door Installation in Sonoma · Entry, back and French doors installed weather-tight against Sonoma County's…
Cabinet & Vanity Installation in Sonoma · Precise installation of kitchen cabinets…
Stair & Railing Repair in Sonoma · Squeaky treads, loose banisters, worn stringers…
Deck & Porch Repair in Sonoma · Winter rains, foggy mornings and creek-side dampness are hard on Santa Rosa…
Fascia, Soffit & Exterior Trim Repair in Sonoma · Peeling paint and soft fascia boards are the first sign of rot or termite entry…

How a Job Works in Sonoma

We start with a free on-site assessment. You describe what you've noticed, we look at the wood, ask questions about the home's history and any pest inspections or water intrusions, and we walk through the job together. We explain what we see, what it means, and what the options are. No pressure, no dramatizing, just a clear picture of the work ahead.

Once you decide to move forward, we schedule the work and handle the details. For structural jobs, load-bearing wall removals, or deck repairs, permits are often required, and we coordinate with you on timing and the process. We do the work carefully, respecting your home and your neighbors. Tight lot access around the historic neighborhoods near the Plaza sometimes means we work methodically, but the result is what matters.

When we're done, we clean up thoroughly, walk through the finished work with you, and make sure you're satisfied. You'll understand what we did and why, and you'll have a property that's sound and ready for the years ahead.

Pricing for carpentry in Sonoma depends on the scope, the condition of the wood, and how accessible the work is. A finish trim project or interior door installation might run from $350 to $1,200 depending on the size and detail. Structural work, such as floor joist or subfloor repair, typically starts around $1,800 and can go higher based on how much wood needs to be replaced. A beam replacement or load-bearing wall removal, which usually requires a permit and sometimes a structural engineer, runs from $3,500 up. Exterior work like fascia, soffit, or porch repair starts around $700. The best way to know what your job will cost is to call us at (707) 543-1462 for a free estimate. We'll look at the property, ask the right questions, and give you an honest figure before any work begins.

I have a Victorian near the Plaza with original trim and a porch that's showing rot in the posts and fascia. Can you repair it without replacing everything?

Yes, often we can. We assess the depth and extent of the rot. If it's surface or shallow, we can repair it by cutting out the damaged wood and sistering in new material that matches the profile and grain direction. If the rot has gone deep into a load-bearing post or structural member, replacement is the honest answer, but we'll show you options for matching the original look. Period homes deserve that attention to detail, and we take pride in getting it right.

A pest inspection found termite damage in the floor joists under my Sonoma home. What happens next?

The pest inspector will have documented the damage. Bring us that report. We'll come out, look at the joists and rim board, and tell you which members can be repaired by sistering and which need to be replaced. We remove the damaged wood and install new pressure-treated or sound wood in its place. We don't treat the termites or guarantee they won't return, that's a separate trade, but we repair the wood so your floor is solid again. Call us at (707) 543-1462 to schedule an assessment.

What's a realistic price for crown molding and baseboard installation in a Sonoma home?

Crown molding installation typically starts around $450 to $600 for a room, depending on the linear footage, the profile, and how many inside and outside corners need coped joints. Baseboard runs similarly. If you're doing both in multiple rooms, the price per room often comes down. Call us with your square footage and we'll give you a ballpark figure.

Do I need a permit to replace my porch or repair the deck in Sonoma?

Deck and porch repairs often require a permit, especially if the work involves structural members like joists, beams, or ledger boards, or if you're altering the footprint or height. Requirements and thresholds vary, so check with the City of Sonoma or your local building department before starting. We can help you understand what we're planning to do, and you can verify the permit requirements with them directly. Many of our jobs do require permits, and we coordinate the timeline with you.

My HOA has rules about exterior work. Do you work with HOA approval processes?

Yes. We've worked with HOA requirements on exterior projects in Sonoma and the surrounding areas. Before we start, you'll want to check your CC&Rs and HOA rules about color, materials, and style. If your porch, fascia, or trim work is visible from the street or common areas, the HOA may need to approve it. We can provide drawings or descriptions of what we plan to do so you can submit them for approval. It takes a little longer, but it's the right way to do it.

Are you fully insured for work at my Sonoma property?

Yes, we are fully insured with general liability and workers' compensation coverage. If there's ever damage to your property or an injury on the job, our insurance covers it. We take that responsibility seriously.

It's late summer and my deck boards and fascia are starting to crack and check from the dry heat. Should I wait until fall to repair them?

You can wait if the damage is only cosmetic checking and surface cracks, but don't wait if you see open gaps in fascia, soft spots in deck boards, or water staining on siding or trim. Once the winter atmospheric rivers come, water will find those openings and the damage will accelerate fast. Late summer and early fall is actually a good time to address it, because the wood is dry and the repair will cure properly. Call us at (707) 543-1462 to get on the schedule before the wet season starts.