Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Sonoma
A general contractor in Sonoma typically charges $14,000 to $45,000 for a kitchen remodel and $9,000 to $28,000 for a bathroom remodel, with home additions running $45,000 to $130,000. We scope the job carefully before you sign anything. Call (254) 272-5876 and we’ll walk you through a written price for your specific project, down to the line item.
We know Sonoma’s housing stock well: the 1950s ranchers off Broadway, the hillside homes near Sonoma State Historic Park, the newer builds in Fetters Hot Springs. These aren’t just addresses to us. We plan around narrow wine-country driveways, aging plumbing stacks, and the WUI review process that catches a lot of contractors off guard. If you’re planning a remodel or addition here, the scoping conversation matters more than any other step.
Why Sawyer Remodeling Is Sonoma’s Preferred General Contractor Company
We’ve run projects from Boyes Hot Springs to the east side of Broadway for homeowners who wanted a contractor that actually picked up the phone. Every Sonoma job is managed under General Contractor protocols that include live arrival times, photo updates before and after each stage, and a written price before any tools come out. Luca Romano personally reviews every Sonoma scope before we schedule demolition.
Homeowners here tell us the same thing again and again: they’ve been burned by verbal allowances that ballooned once they picked a Cambria slab instead of a builder-grade laminate. So we write every allowance into the contract. Tile, fixtures, hardware, cabinet pulls. All of it. You approve the number before we order a single item.
We’re part of the Relay Home Co. family, founded in 2005. That means background-checked, uniformed crews, 24/7 live phone answering, and the 365-Day Done Right Promise on every project. If something isn’t right a year later, we come back and make it right. In writing.
Styles & brands we work with
Construction Company in Sonoma
Construction Company work in Sonoma means structural changes: load-bearing wall removal, home additions, ADU builds, and garage conversions. A home addition in Sonoma runs $45,000 to $130,000, and an ADU runs $90,000 to $220,000 depending on whether you’re converting existing space or building from the foundation up. Sonoma’s planning department reviews these projects against WUI standards, which affects how we sequence exterior work and what documentation gets filed with the permit package.
Permit and Inspection Sequencing
We pull permits before demo. Always. On a load-bearing pass-through, that means engineered drawings, a plan check review, and a rough-in inspection before drywall goes up. Skipping permits on a wall move or garage conversion stalls your final sign-off and freezes your draw schedule. We don’t skip it.
Foundation and WUI Considerations
Because Sonoma sits in a high-fire-severity zone, exterior elements on additions get reviewed against wildland-urban interface codes. That window swap you’d do as a like-for-like replacement in Novato might need assembly documentation here. We price that into the scope from day one, not mid-project.
Remodeling Contractor in Sonoma
Remodeling Contractor work in Sonoma covers kitchens, bathrooms, whole-home updates, and smaller scope items like cabinet installation or shower replacements. A small bathroom remodel here runs $5,000 to $12,000. A full bathroom remodel runs $9,000 to $28,000. Kitchen remodels start around $14,000 and can push past $45,000 when you’re moving walls and ordering stone.
Kitchen Remodels
Kitchen remodels in Sonoma usually involve opening up cramped 1950s layouts. That means re-framing a load-bearing wall, re-routing plumbing, and setting KraftMaid cabinetry with a Cambria or Caesarstone island top. Cabinet installation alone runs $4,000 to $13,000. Countertop installation runs $2,000 to $6,500.
Bathroom Remodels
Bathroom remodels in Sonoma often mean converting a tub to a walk-in shower, which runs $3,500 to $10,000. Walk-in shower installation runs $4,500 to $12,000. Vanity installation runs $800 to $3,000. If the subfloor is rotted, we catch it during demo and write the repair scope before you pay for tile.
Trusted Brands We Service in Sonoma
We stock local parts and coordinate manufacturer lead times for Sonoma projects, so you’re not waiting on a Kohler valve that’s backordered in three states. Our cabinet lines include KraftMaid and Wellborn. Countertops come from Cambria, Silestone, and Caesarstone. Fixtures from Kohler, Moen, and Toto. For prefab options on ADUs or small additions, we’ll walk you through what Abodu and Cover offer and whether a site-built approach makes more sense for your lot. Every material we install carries manufacturer backing behind the install.
See the difference
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AfterCommon General Contractor Problems We See in Sonoma Homes
- Verbal allowances that quietly balloon: A Sonoma homeowner picks a Cambria slab instead of the builder-grade allowance, and suddenly the kitchen is $6,000 over. We write every allowance into the contract. Tile, fixtures, hardware, all of it. You approve the number before we order anything.
- Unpermitted interior reconfigurations: Moving a wall or converting a garage without permits stalls your final inspection and freezes your draw schedule. We pull permits before demo and walk the plan checker through WUI-related exterior notes on window swaps.
- WUI plan-check revisions on exterior scopes: A window or roof replacement that’s a simple like-for-like swap in Cotati can require added documentation in Sonoma. We sequence exterior work knowing the plan check will take longer here.
- Rotted subfloors under old bathrooms: The 1960s homes near Sonoma Square often have rot under the tile that nobody scoped. We catch it during demo and write the repair scope before you pay for the finish work.
Pricing for General Contractor in Sonoma, CA
Here’s what we tell our Sonoma clients, straight. These are the market ranges we’re quoting right now, updated for local labor and material costs. The single biggest driver is whether you’re moving walls, changing plumbing, or dealing with WUI documentation on exterior work.
| Project | Sonoma Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Call (254) 272-5876 for a written, line-by-line estimate. Free. No vague “it depends” without numbers behind it.
We Also Serve Cities Near Sonoma
Our crews work throughout the General Contractor in Sonoma service area and regularly take projects in Boyes Hot Springs, Petaluma, Novato, and Cotati. Same pricing model, same written guarantees. If you’re just outside the city limits, we still coordinate from our Bay Area office and schedule locally.
Serving Sonoma, CA - Our Local Coverage Area
We’re based in the Sonoma area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About General Contractor in Sonoma
We scope the work, pull permits, run plan check, coordinate subs, order materials, manage the schedule, and pass every inspection until final sign-off. In Sonoma that often includes walking the plan checker through WUI-related exterior notes before demo starts. Call (254) 272-5876 to get your project on the schedule for a free scoping visit.
Every allowance is written into the contract before we start: tile, fixtures, hardware, cabinet pulls. You pick within the number you approved. If you want a Cambria slab instead of builder-grade, we price the delta before you commit. Call (254) 272-5876 and we’ll show you a sample line-item scope.
If you’re moving walls, changing plumbing, or altering the footprint, yes. Sonoma’s building department reviews structural changes and WUI-exterior elements, and skipping permits stalls your final sign-off. We handle the permit package and inspections as part of the job. Call (254) 272-5876 for a permit reality-check on your specific scope.
A home addition in Sonoma typically runs 4 to 8 months from permit application to final inspection. An ADU runs 6 to 12 months. Wine-country subcontractor availability and WUI plan-check review are the two local factors that stretch schedules here. Call (254) 272-5876 and we’ll give you a week-by-week calendar before you commit.
Hidden conditions: rotted subfloors, old electrical panels that won’t pass inspection, or a window spec that fails WUI plan check and needs upgraded assembly details. Anything we can see in the scoping visit gets written into the contract. Call (254) 272-5876 for a free estimate and we’ll tell you exactly what could move the number.
Call (254) 272-5876 to schedule your free estimate. We’ll walk the site, write the scope, and hand you a line-item price before any work starts.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Sonoma since 2005.
