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
Fast, Reliable General Contractor Across Sausalito
If you’re looking for a General Contractor in Sausalito who actually understands hillside construction, salt-air corrosion, and the permit realities of Marin County, you’ve found the right team. Brookside Contractors, led by Nate Burrell, handles everything from kitchen remodels to full home additions across Sausalito’s steep lots and waterfront streets. We know that a roof replacement here isn’t the same job as one in Novato, and that’s exactly why our material specs start with marine-grade hardware and slope-aware engineering. Call (833) 725-3508 to schedule your free estimate, and let’s walk the site together.
Why Brookside Contractors Is Sausalito’s Preferred General Contractor Company
Sausalito homeowners keep hiring us because we don’t bring flatland assumptions to hillside work. The lots off Bridgeway, along the ridge roads through the Banana Belt, and up in the 94965 and 94966 ZIP codes demand a different kind of planning. Staging matters. Drainage matters. And the hardware you spec on day one determines whether you’re doing the job again in eight years or forty.
Nate Burrell built Brookside Contractors around a simple frustration: too many projects fall apart when a kitchen contractor, a roofer, a deck builder, and a window guy each point at the other. One contractor, every phase. That’s how we work in Sausalito, and it’s why our customers in the hillside neighborhoods tell us the coordination alone was worth the call.
We carry the brand depth to match your project to the right materials, not whatever happens to be on the truck. From Cambria and Caesarstone countertops to James Hardie siding to GAF and Owens Corning roofing systems, you choose the quality tier. We handle the install, the schedule, and the accountability from permit to final walkthrough.
Styles & brands we work with
General Contractor Services in Sausalito
General Contractor Services in Sausalito cover the full scope of a remodel or addition: structural work, rough and finish carpentry, window and door replacement, roofing, deck construction, and the coordination of plumbing, electrical, and mechanical trades under one agreement. You need this when the project touches more than one trade and someone has to own the schedule, the permits, and the quality of every hand-off.
Sausalito’s older homes, many built in the early 1900s or mid-century as post-and-beam hillside structures, rarely meet modern seismic and drainage standards on their own. Adding a room or gutting a kitchen almost always triggers structural upgrades: new footings, shear walls, or connection hardware specified for sloped lots. A typical kitchen remodel in Sausalito runs $14,000 – $45,000, with smaller kitchens landing around $9,000 – $20,000. A bathroom remodel structures out at $9,000 – $28,000.
Hillside Remodeling and Structural Work
When a Sausalito home sits on a slope, the remodel is really two projects: the visible interior work and the hidden structural work beneath it. We routinely replace rotted sill plates, sister floor joists, and add engineered hold-downs where the original builders relied on gravity and hope. If your home shows sticking doors, diagonal wall cracks, or a deck pulling away from the house, the fix starts below the surface.
Whole-Home Renovation and Additions
A whole-home renovation in Sausalito often means keeping the original character, the shingled exterior, the view windows, while rebuilding the systems and the shell. Home additions run $45,000 – $130,000 here, and the real variable is access: can we get a crane onto the street, do materials come up stairs, is the foundation on rock or fill? We answer those questions before we quote, so the number you sign is the number you pay.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Sausalito
A Construction Company in Sausalito has to be more than a remodeler. You need a firm that can pour a retaining wall, frame a second story, hang windows rated for wind-driven salt spray, and rebuild a deck ledger without leaning on a specialist who may or may not show up. Brookside Contractors carries all of that under one license and one point of contact, from foundation to finish, inside and out.
What does that mean in practice? When a simple bathroom remodel reveals a rotted rim joist behind the tub, we fix the joist in-house instead of pausing the project while you hunt for a framer. When a window replacement on the uphill side uncovers water intrusion in the sheathing, we open the wall, dry it out, repair the framing, and flash it correctly before the new window goes in. No baton-passing, no finger-pointing.
A paver patio on a Sausalito hillside is a retaining wall with a finished top, not just a flat hardscape job. A roof replacement means stripping old flashing, replacing decking where the fog sat, and installing venting and underlayment matched to the marine exposure. Your project, your brands, built to your spec, managed from start to final walkthrough.
Decks, Railings, and Outdoor Living
The decks on Sausalito hillsides see more weather than most roofs do in flatland towns. Wind-driven rain, salt fog, and heavy winter storms work the ledger, the joist hangers, and the railing posts year-round. We rebuild these with stainless or hot-dip galvanized hardware and marine-grade finishes, and we detail the flashing so water never sits against the house.
Accessory Dwelling Units
ADU construction in Sausalito runs $90,000 – $220,000 and is one of the smartest ways to add value on a constrained hillside lot. We work with modern prefab manufacturers like Abodu, Dvele, and Boxabl, and we handle the site work, foundation, utility connections, and finishes. A garage conversion is often the fastest path, running $30,000 – $80,000 depending on the condition of the existing slab and framing.
Trusted Brands We Service in Sausalito
Sausalito homeowners don’t get a default spec sheet from us. We match the material to the project. That means specifying Belgard or Unilock pavers where wind-driven rain will hammer a patio, and choosing ActiveYards or Bufftech fence systems when the marine layer will be eating at the posts for twenty years. We keep common repair parts and finish materials ready for Sausalito jobs, so a punch-list item doesn’t stall while a supplier ships from the Central Valley. If your brand isn’t one we’ve listed, ask anyway. We work across the full spectrum, and we’ll source what fits.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Sausalito Homes
- Rotted deck ledgers from salt-air corrosion. The original galvanized joist hangers rust through from the inside while the deck still looks fine from the top. By the time you see sagging, the ledger and rim joist may need full replacement.
- Slope-creep settlement under footings and retaining walls. Old hillside structures move slowly downhill as soil creeps, cracking foundation walls and jamming doors. New work that ignores this will crack again within a few seasons.
- Water intrusion through inland-grade window frames. Windows specced for a Sacramento subdivision don’t hold up to salt fog and wind-driven rain. Frames corrode, seals fail, and water gets into the wall cavity behind the siding.
- Inadequate drainage on steep lots. Winter rain on a Sausalito hillside needs a real path off the property. Without swales, French drains, and sealed paver joints, water pools at foundations and rots whatever it touches.
Pricing for General Contractor in Sausalito, CA
Pricing in Sausalito reflects two realities: complex hillside access and marine-grade material specs. Here are the numbers we quote most often:
| Project | Typical Sausalito Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
| Paver Patio Installation | $3,500 – $11,000 |
The coastal spec adds 15 – 25% to a typical inland quote: stainless fasteners instead of galvanized, marine-grade flashing, and windows rated for salt exposure. The cheaper spec costs more within a decade. We quote the job for what it actually needs here, not for a generic California house. Call (833) 725-3508 for a free estimate, and we’ll give you written line-item pricing before you commit.
We Also Serve Cities Near Sausalito
While most of our Sausalito work sits in the 94965 and 94966 ZIP codes, we regularly run projects in Marin City, Belvedere, Tiburon, and Chinatown. If you’re in one of those neighborhoods, or anywhere else in southern Marin, the same team and the same Sausalito material standards apply. Call and we’ll schedule a site visit wherever you are.
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 General Contractor in Sausalito
Salt-laden marine air penetrates the galvanized coating on standard fasteners and hangers, corroding them from the inside while the surface still looks intact. In Sausalito, this is worse than in Belvedere or Tiburon because the hillside exposure keeps the air moving and the fog sitting against the metal. We specify stainless steel or hot-dip galvanized hardware on every exterior connection. Call (833) 725-3508 for an inspection if your deck is over ten years old.
A Sausalito roof replacement runs $8,000 – $20,000, and the coastal spec is a deliberate part of that number. Marine-grade underlayment, stainless or hot-dip flashing, and vents rated for salt exposure add 15 – 25% over an inland roof. Skipping that spec saves money on day one and invites premature flashing failure and sheathing rot. We bid the coastal spec as standard because the marine layer isn’t optional here.
Yes, almost always. Sausalito building officials review hillside additions for slope stability, drainage, and structural adequacy, and unpermitted work becomes a liability when you sell or refinance. We pull the permits for every project, and our drawings address the geotechnical realities of your lot before the first inspection. Call (833) 725-3508 and we’ll walk you through the process.
Slope creep is the slow, steady downhill movement of soil over years, and it puts constant lateral pressure on foundations and retaining walls built into a Sausalito hillside. Homes on older post-and-pier foundations are especially vulnerable: the uphill piers settle at a different rate than the downhill ones, and doors start to stick. Proper footings, drainage, and sometimes helical piers are necessary to stop the movement.
For Sausalito’s marine exposure, we recommend fiberglass or marine-grade aluminum frames with stainless hardware, particularly on the windward sides of the house. Vinyl and standard aluminum will work but age faster where salt spray is constant. We work with PGT, CGI, Therma-Tru, and ECO Window Systems, so you get genuine product-to-project matching, not a one-catalog default.
On a cantilevered deck off a ridge road, we found the original galvanized joist hangers rusted through. Salt fog had eaten them from the inside. We replaced them with stainless-steel hangers and hot-dip galvanized flashing, then added a sealed paver joint detail to keep wind-driven rain from pooling at the ledger. The homeowner avoided a full deck replacement and got a punch list that included new stainless fasteners throughout. That’s the difference between spec-builder hardware and a Sausalito-spec build. Everything we install here gets the same standard.
If you’re planning a remodel, an addition, or a full exterior renovation in Sausalito, call (833) 725-3508 today. Brookside Contractors serves Sausalito, Marin City, Belvedere, Tiburon, and the surrounding neighborhoods with one contractor, every phase, from foundation to finish. Your project, your brands. Built to your spec, managed from start to final walkthrough. Free estimates, written line-item quotes, and no change-order surprises. Let’s walk the site.
Written by Nate Burrell, Owner at Brookside Contractors, serving Sausalito and Marin County.