Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterConstruction Services in Sausalito, CA
Sausalito homes run the full range, from steep hillside lots above Bridgeway to the floating-home docks along Richardson Bay, and bringing in the right contractor here means finding someone who understands both. Barrett & Sons Construction serves all of Sausalito, including ZIP codes 94965 and 94966, and when you call (877) 610-1318, a live person picks up. No call center, no voicemail tree. Tom Barrett and his sons have worked these hills and docks long enough to know where the hard parts are, and our crews are local to the Bay Area, not passing through.
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.
Why Sausalito Homeowners Choose Barrett & Sons Construction
Most of the people who hire us have already been through it once before with a contractor who quoted one number on the phone and produced a different one at the end of the job. That does not happen here. Every change order is written down before any work starts, and our 90-Day Done Right Promise is written into the contract itself. If something isn’t right, one call brings Tom back to make it right.
We work throughout Sausalito, including the winding streets above Spring Street and the floating-home clusters off Gate 5 Road. The hillside neighborhoods and the waterfront require entirely different approaches, and we have handled both for years. Tom Barrett publishes his name, his address, and his license number. Look it up before you sign anything. Ask anyone on your street, or check the license yourself. We are the name-on-the-truck alternative to outfits that send strangers to your door.
Construction Services We Offer in Sausalito
Kitchen Remodeling
Sausalito kitchens in hillside homes often sit over post-and-pier foundations, which means leveling and load calculations before cabinetry ever goes in. We install KraftMaid and Cambria across the board, brands you can walk into a showroom and inspect yourself.
Learn more about our Kitchen Remodeling in Sausalito.
Bathroom Remodeling
Bathrooms in older Sausalito homes bring the same foundation and moisture questions, especially where salt air has worked its way into framing around windows and vents. We pull permits, schedule inspections, and put every scope change in writing before the saw comes out.
Learn more about our Bathroom Remodeling in Sausalito.
Roofing
Roofs in Sausalito take a beating from marine air off the Golden Gate, and fasteners that would last thirty years inland can corrode in half that time here. We install GAF and CertainTeed roofing systems with flashing details built for salt exposure.
Learn more about our Roofing in Sausalito.
Windows & Doors
Fog and wind at the mouth of the Golden Gate find every gap in an old window frame. We replace worn units with Andersen and Marvin products and make sure the flashing and sealing are marine-ready, not just standard spec.
Fence Installation
Fences in Sausalito contend with sloped terrain, retaining walls, and constant moisture. We plan post depths and setbacks around actual ground conditions, and we use hardware that won’t rust out in the salt air.
Driveway & Pavers
Hardscape work on Sausalito hillsides means drainage planning first, because water running the wrong way will undermine a paver base in one winter. We carry Belgard and Techo-Bloc lines, installed over properly graded and compacted sub-base.
Home Additions & ADU
Adding square footage on a steep lot or a floating home is a different animal than building on flat ground. We handle the permitting, the engineering, and the logistics, including staging where there is no driveway access at all.
Neighborhoods We Serve in Sausalito
We work everywhere in the 94965 and 94966 ZIP codes, and most of our Sausalito jobs fall into a handful of areas we know well. Call in the morning and you will usually reach a live person who can get your name on the schedule the same week.
- The hills above Spring Street
- Floating home docks off Gate 5 Road
- Old Town along Bridgeway
- Marinship and the north waterfront
Why Sausalito’s Climate & Housing Affect Construction
Sausalito sits directly at the mouth of the Golden Gate, and that geography changes how buildings behave. This is one of the foggiest, saltiest, and windiest spots in the entire Bay Area. Salt-laden air off the water corrodes unprotected fasteners, flashings, and railings faster here than even nearby Mill Valley or Tiburon. We see it constantly: screws on a deck railing furred with rust after three years, roof flashing pitted and weeping, dry rot crawling through framing where moisture sits against a hillside retaining wall.
The housing stock adds another layer. Hillside neighborhoods above Bridgeway are full of mid-century and 1960s-70s wood-frame homes cantilevered on steep lots, many sitting on post-and-pier foundations that shift on serpentine and clay soils. Out on Richardson Bay, the floating homes are a world apart. Those docks require marine-grade lumber, stainless or hot-dipped galvanized fasteners, and regular hull and float inspection. A contractor who has only worked land-side construction will not catch the tidal and mooring issues a floating home presents.
Pricing for Construction in Sausalito
Construction pricing in Sausalito runs higher than the Marin average because of access and terrain on the hillside, and because marine-grade materials on the waterfront cost more on their own. Plan for kitchen remodels to start around $40,000 on the low end for modest hillside homes and climb from there based on foundation surprises and material choices. Bathrooms typically start in the $28,000 to $45,000 range. Roofs depend heavily on pitch and access, but most Sausalito homes fall between $14,000 and $28,000. Driveway and paver work on slopes starts at roughly $15 per square foot installed, before retaining walls enter the picture.
What we will not do is hand you a low number on the phone and change it after you are committed. Every scope, every allowance, every price change arrives in writing before any work moves forward. No change orders means no surprises. Call (877) 610-1318 and we’ll give you a straight, written, line-item estimate.
Service Area - Cities Near Sausalito
While this page focuses on Sausalito, our Bay Area crews also work in Tiburon, Tamalpais Valley, Tamalpais-Homestead Valley, and Mill Valley, where the same marine climate and hillside conditions apply.
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 Construction in Sausalito
Yes. We work on floating homes along the Richardson Bay docks off Gate 5 Road, and we treat them like the marine structures they are. That means marine-rated lumber, stainless or hot-dipped galvanized fasteners, and working with the marina and the Bay Conservation and Development Commission on access and permitting. If a contractor has never dealt with hull clearances and tidal movement before, Sausalito will expose that in the first week. Call (877) 610-1318 for an estimate that accounts for the actual floating structure, not a land-side guess.
This is a real issue on many Sausalito streets, particularly in the hills above Spring Street, where homes are reached by long stairways and there is no alley or driveway to stage from. We build access and logistics into the estimate honestly. That means hand-carrying materials up 60 or 100 steps, or arranging a crane lift where the street allows it. Contractors who are not from here routinely underbid these jobs and then scramble when they see the stairs. We price the access like the cost it is.
Not without your signature on a written change order first. If we open a wall and find something unexpected, which happens often in older Sausalito hillside homes, we stop and hand you a written change order before proceeding. An allowance that isn’t on paper is a surprise waiting for a date. You will never see a new number at the end of the job that you did not approve in writing along the way. Call (877) 610-1318 and we will walk you through how our written change order process works.
Yes, we pull permits and schedule inspections on every eligible job. Sausalito’s building department treats hillside and waterfront work with particular care, and the inspector looks at things we want noticed. The permit inspector works for you, not for me. If another contractor tells you permits are optional, walk away. Permits protect the person who owns the house, and we will not skip them to save time or money.
The marine air at the mouth of the Golden Gate corrodes unprotected metal faster than nearly anywhere else in Marin County. Fasteners, flashing, railing hardware, and deck hangers all pit and rust in years, not decades. That is why we specify stainless or hot-dipped galvanized materials on exterior work, and why we use flashing details built for continuous salt exposure. A roof or railing installed with inland hardware will fail early here. Call (877) 610-1318 for a free estimate and we will show you exactly what we use and why.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Sausalito and the Bay Area since 1998.
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
"Beautiful work and honest pricing throughout. The project ran about three weeks past the estimate waiting on the cabinets, which was the supplier rather than him, though the delay was still real."
- Genevieve Ashcombe"Full kitchen down to the studs. He found the previous owner had done the wiring himself and it was genuinely dangerous, showed me, and put it right properly rather than boxing it back in."
- Augustus Nwachukwu"He pulled every permit and had every inspection signed off. The last contractor we used told us permits were optional and I have been paying for that ever since."
- Redmond Cavanaugh