Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Sausalito, CA
Home renovation in Sausalito is a different animal from remodeling across the bridge or in flatter Marin towns. The housing stock is old, the hills are steep, and the salt air works on everything. We handle full-scope renovations here, from foundation and seismic upgrades on early-1900s cottages to complete interior rebuilds on mid-century hillside homes. If you’re planning a kitchen, bath, addition, or whole-home renovation in the 94965 or 94966 ZIP, call Millwright Builders at (866) 925-0334 and we’ll walk the site with you before you spend a dollar on drawings.
Why Sausalito Homes Are Different
Sausalito’s building stock is a dense mix of early-1900s shingled cottages, Beaux-Arts-era homes, mid-century modern hillside structures, and 1950s-to-70s redwood-and-glass builds, many set on piers, post-and-beam frames, or cantilevered over the slope. Renovating these homes means working with what salt air and steep grades have done to the framing, the decks, and the foundation. Marine fog and bay-front exposure accelerate rot on west- and bay-facing decks, railings, and exterior trim; winter rain pushes saturated slopes toward drainage problems and, in the worst years, movement at the retaining walls. On the steep lanes above Bridgeway, there’s often no room to stage materials or park a truck. Crews carry, winch, or crane-lift everything in, and shared driveways and easements have to be worked out with neighbors before permits get pulled. A renovation in Sausalito is rarely just a remodel; it’s a geotechnical and access-logistics project wearing a kitchen’s clothes.
Styles & brands we work with







Our Main Sausalito Services
Most homeowners here reach out for one of two things: a single accountable contractor to run a complex whole-home job, or a full remodel of the interior spaces they actually live in. Both start with a site visit and a straight conversation about scope and budget.
General Contractor in Sausalito
Running a Sausalito project as a general contractor means coordinating structural work, roofing, windows, siding, hardscape, and interior finishes under one contract. On a hillside lot, the GC role expands to include crane scheduling, engineered shoring, retaining-wall coordination, and drainage work that a trade-specific specialist would hand back to you. We operate across the full built envelope, which matters when a foundation repair shares a permit with a kitchen remodel and a deck rebuild. For a deeper look at how we run this, see General Contractor in Sausalito.

Home Remodeling in Sausalito
Home remodeling here often starts with a single room and grows into a structural conversation. A kitchen remodel on a pier-and-beam cottage can uncover rot at the rim joist; a bathroom on the hillside can reveal a foundation that needs strapping before tile goes down. We budget for those discoveries up front rather than acting surprised later. Cabinetry, countertops, windows, and plumbing fixtures all get specified to the house and the climate, not to a default catalog. See Home Remodeling in Sausalito for the full scope.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Home Renovation in Sausalito
Home renovation in Sausalito usually means taking an older hillside or waterfront home down to what’s worth keeping and rebuilding the rest around it. Early-1900s shingled cottages and mid-century redwood-and-glass homes here were built for a different climate and a different code; today’s renovator is dealing with seismic retrofits, rotted deck ledgers, corroded hardware, and drainage that moves water toward the house instead of away from it. Millwright Builders has served Sausalito since 2014, and we’ve learned that the right scope of work here is the one that fixes the grade and the water before it fixes the finishes. That’s the full-envelope approach: Home Renovation from the roof deck down through the foundation, handled by one contractor. Your renovation shouldn’t require you to become a project manager.
Home Renovation Contractors
Signs you need it
Multiple trades are in play at once, the structural scope keeps expanding as walls open, and you’re tired of stitching bids together one sub at a time.
What it costs in Sausalito
Home renovation in Sausalito typically falls between $45,000 and $130,000 for a full addition, while a garage conversion runs $30,000 to $80,000 depending on foundation and access conditions.
How we do it
We open one contract, sequence the structural and envelope work first, then bring finishes in behind it, with a written line-item quote and no change orders on the agreed scope.
Renovation Contractors
Signs you need it
The project has outgrown your ability to coordinate a structural engineer, a roofer, a window crew, a cabinet installer, and a hardscape sub without the schedule falling apart.
What it costs in Sausalito
A whole-home renovation here generally runs from $45,000 to $130,000 when it includes an addition, while a kitchen remodel inside that scope lands at $14,000 to $45,000.
How we do it
We carry one license and one punch list across every trade, pull the permits, and stand behind the installs from rough framing to final hardware.
What Home Renovation Costs in Sausalito
| Item | Typical range in Sausalito |
|---|---|
| Home addition | $45,000 – $130,000 |
| Garage conversion | $30,000 – $80,000 |
| Kitchen remodel | $14,000 – $45,000 |
How long does a whole-home renovation take in Sausalito?
Most whole-home renovations here run four to nine months depending on permitting, slope engineering, and how much rot or foundation work the opening-up phase reveals. Call (866) 925-0334 to get a project-specific schedule.
Will you pull permits for a Sausalito renovation?
Yes. We pull all building permits, coordinate the inspections, and bring in the structural engineer when the hillside or the existing foundation requires it. Call (866) 925-0334 for a free estimate on your renovation.
Brands We Service in Sausalito
We specify and install from a deep bench of brands that hold up to marine air and steep-lot conditions, including Abodu for prefab ADUs and Quikrete and Sakrete for concrete and hardscape work. We keep the common parts on hand locally and order the rest to arrive before the crew is staged. See our brands for the full list of what we install and service.
See the difference
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AfterPricing for Remodeling Company in Sausalito, CA
| Service | Typical range in Sausalito |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Paver patio installation | $3,500 – $11,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Prices in Sausalito push upward when the site has no staging room, when the slope demands engineered shoring or a retaining-wall fix, and when the home’s existing framing requires seismic retrofit before finishes can go in. Millwright Builders quotes a fixed price with a written line-item scope, and we don’t come back with change orders unless you change the scope first.
Neighborhoods We Serve in Sausalito
We work the full length of the Sausalito hillside and the waterfront flats, from the banana belt lanes above Bridgeway down to the marina district’s floating homes, where a separate set of marina regulations applies. We’re in the 94965 and 94966 ZIP codes every week.
- Downtown Sausalito and Bridgeway corridor
- Hillside lanes above Bridgeway (banana belt streets)
- Marina district and floating homes
- Wolfback Ridge and the upper slopes
- New Town and the northern waterfront
For estimates and site visits in Sausalito, we typically schedule within a few business days.
Service Area – Cities Near Sausalito
Millwright Builders serves Sausalito and the surrounding Marin communities. If your project is just over the line in Marin City, CA, across the water in Belvedere, CA, or up the peninsula in Tiburon, CA, the same crew and the same fixed-price approach apply. We also take on select projects in Chinatown, CA for clients who want one contractor across multiple properties.
Serving Sausalito, CA — Our Local Coverage Area
We’re based in the Sausalito 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 Remodeling Company in Sausalito
We can usually complete a site visit and initial estimate within a week, and the start date depends on permit review and material lead times. For a straight answer on your project, call (866) 925-0334.
Many do. Steep-slope construction, retaining walls, shoring, and any work near a shared easement often requires planning and engineering review beyond a standard building permit. We handle that coordination.
Yes, we take on select floating-home projects, but they follow a different regulatory path than land-side homes. We’ll tell you early whether your marina’s rules will change the scope or the schedule. Call (866) 925-0334 to talk it through.
If you’re planning a Sausalito renovation, start with one conversation. Call Millwright Builders at (866) 925-0334 to schedule your free estimate.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sausalito Customers Say
"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Priya Mehta"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Bryce Hayes"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— David Tran