







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Tiburon
A typical general contractor project in Tiburon runs $9,000 for a small bathroom remodel up to $130,000 for a home addition, with most kitchen and whole-home renovations falling between $14,000 and $45,000. We’re Elmstead Remodeling, a Cedarwell company, and our crews work the Tiburon peninsula regularly – from the hillside cottages off Mar West Street to the ridgeline homes above Highway 101. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, but the team that arrives at your door knows Tiburon’s specific terrain: the cut-and-fill pads, the salt-laden bay air, and the Town’s design-review process that evaluates every addition for neighbor sight-line impact. Call (949) 850-9896 to schedule your free estimate.
Why Elmstead Remodeling Is Tiburon’s Preferred General Contractor Company

We’ve built our reputation in Tiburon on one practice that sounds simple but rarely happens in this market: we write the price before any work starts, every time. That matters here because Tiburon’s hillside conditions and design-review requirements make scope changes more likely than in flat neighboring towns. When a homeowner in the Bel Aire neighborhood hires us for a kitchen expansion, they get a written contract with priced allowances for the structural and geotechnical upgrades that hillside footings often require.
Our phones are answered by a live person 24/7 – not a voicemail box, not a bot, not a callback next business day. That matters when you’re mid-project and the design-review board has continued your hearing. Graham Stein and our team have walked homeowners through that exact scenario, and we return calls the same day because we know Tiburon’s permit timeline doesn’t wait for anyone.
Every project carries our 365-Day Done Right Promise: if it’s not done right after completion, we make it right. That’s the longest-standing post-project commitment in our service area, and it applies to every Tiburon job we touch.
Our crews arrive in uniform, background-checked, with shoe covers and drop cloths on every visit. We take a photo of the clean-up before we leave – proof your home was left right. Quiet tools during children’s sleep hours where possible. Pet-safe product choices where available. These aren’t extras; they’re the Cedarwell Care Promise.
Styles & brands we work with







Hire a General Contractor in Tiburon
Hire a General Contractor in Tiburon when your project involves structural changes, multiple trades, or the permitting complexity that hillside construction demands. A general contractor coordinates the full scope – framing, electrical, plumbing, waterproofing, and finish work – under one written price and one point of accountability. In Tiburon, that coordination is especially critical because the Town’s hillside-grading ordinances and design-review board add regulatory layers that flatland contractors often underestimate.
Most Tiburon homeowners bring us in for kitchen remodels ($14,000 – $45,000), bathroom remodels ($9,000 – $28,000), home additions ($45,000 – $130,000), or window replacements ($4,500 – $15,000) that open up walls and trigger code upgrades. The 1950s – 1970s cottages and ranch homes that dominate the peninsula were built as modest bay-view retreats, not modern family homes, and their original spread footings, cloth-wrapped wiring, and uninsulated framing create surprises once walls come down.
What We Handle Start to Finish
Our general contractor team manages permit applications, geotechnical referrals, structural engineering, and all trade coordination. On a recent project off Mar West Street, we opened a load-bearing wall for a kitchen expansion and found cloth-wrapped wiring and a cut-and-fill pad with a spread footing that couldn’t carry a second story. Before any change order, we took the scope to the Town’s design-review board for sight-line review, then wrote the pier and framing upgrades and a hot-dipped galvanized hardware package into the contract as priced allowances.
The Inspection-First Approach
We don’t price blind. Our pre-construction inspection documents existing conditions – foundation type, framing state, electrical panel capacity – so the written price reflects real-world starting conditions, not optimistic assumptions. Any surprise we find after walls open gets photographed, priced, and approved in writing before we touch it.
General Contractor Services in Tiburon
General Contractor Services in Tiburon cover kitchen remodels, bathroom remodels, whole-home renovations, room additions, basement finishing, and deck construction – each governed by the same Cedarwell Care Promise that protects your floors, your schedule, and your family’s daily routine. Our General Contractor team serves Tiburon with the understanding that this peninsula’s construction environment is fundamentally different from flat Marin cities.
Tiburon’s steep hillside lots cascading toward San Francisco Bay mean virtually every project beyond cosmetic work requires geotechnical engineering, compliance with hillside-grading ordinances, and design-review approval that weighs neighbors’ bay-view impacts. This layered burden drives up soft costs and timelines on even mid-sized remodels, and it’s why a general contractor’s local experience here isn’t a nice-to-have – it’s essential to an accurate budget.
Kitchen and Bath Remodeling
Our kitchen and bathroom projects use cabinets from KraftMaid and Wellborn, countertops from Cambria and Silestone, and fixtures from Kohler, Moen, and Grohe – brands with manufacturer warranties you can verify independently. We specify hot-dipped galvanized or stainless structural hardware as baseline, not upgrade, because Tiburon’s salt-laden marine air corrodes standard fasteners within years on any bay-facing elevation.

Additions and Structural Work
Room additions and second-story expansions require the most careful upfront planning in Tiburon. The Town’s design-review board specifically evaluates sight-line impacts, so a second-story addition that would clear planning in a day in Corte Madera can trigger multiple hearing continuances and forced redesigns here. We build permit-expediter fees and potential redesign time into every addition contract.

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.
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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.
Trusted Brands We Service in Tiburon
We partner with manufacturers whose warranties travel with the finished project, not end when the job wraps. For structural and exterior work in Tiburon’s corrosive bay-air environment, we specify James Hardie siding and GAF roofing systems with stainless or hot-dipped galvanized fastening packages. Our cabinet and surface partners include KraftMaid, Wellborn, Cambria, Silestone, and Caesarstone. For fixtures, we install Kohler, Moen, and Grohe – brands homeowners can research by name and whose support networks extend well past our 365-Day Done Right Promise. We also work with innovative housing solutions from Abodu and Dvele when Tiburon homeowners explore accessory dwelling units or modern prefabricated additions that navigate the Town’s design-review process efficiently. Parts and warranty support are stocked through our Bay Area supply chain, so replacements don’t wait on cross-country shipping.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Tiburon Homes
- The cut-and-fill pad surprise. Many 1950s – 1970s Tiburon homes sit on spread footings over cut-and-fill pads that seemed stable for a one-story cottage but can’t carry a second story. Pricing an addition without soils engineering first is the single biggest cause of mid-project cost escalation we’ve seen on the peninsula.
- Salt-air corrosion on standard hardware. Standard metal fasteners and structural connectors corrode aggressively on bay-facing elevations. We’ve replaced failed connectors on decade-old “completed” projects where the original contractor specified galvanized hardware as an upgrade rather than baseline.
- Design-review timeline collapse. Treating the Town’s sight-line review as a quick formality destroys schedules. We’ve rescued projects where the previous contractor built a 12-week timeline around a single hearing, then watched the board continue the application twice for redesign.
- Stormwater concentration at foundations. Hillside topography drives runoff toward foundations. Any ground-disturbing project needs subdrainage and waterproofing specified from day one, not added after water intrusion appears.
Pricing for General Contractor in Tiburon, CA
Here’s what general contractor work costs in the Tiburon market, based on our completed projects and current material pricing:
| Project Type | Price Range in Tiburon |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Window Replacement | $4,500 – $15,000 |
These ranges include standard finishes and typical structural conditions. Tiburon’s specific factors – geotechnical engineering, design-review expediting, hot-dipped galvanized hardware packages, and subdrainage systems – add soft costs that flatland projects don’t carry. We build these into the written price upfront, not as later surprises. Call (949) 850-9896 for an exact quote on your project – estimates are free, and the price we write is the price you pay.
We Also Serve Cities Near Tiburon
Our General Contractor in Tiburon team also works across the broader region, including Los Angeles, San Diego, San Jose, and San Francisco. Each location follows the same Cedarwell Care Promise standards, with locally knowledgeable crews who understand their specific terrain and building departments.
Serving Tiburon, CA - Our Local Coverage Area
We’re based in the Tiburon 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 Tiburon
Tiburon’s steep hillside lots require geotechnical engineering and compliance with hillside-grading ordinances that flat communities don’t face, plus the Town’s design-review board evaluates every addition for neighbor sight-line impact – a process that can add multiple hearings and redesigns. These layered requirements mean permit, engineering, and expediting fees run higher here than in San Rafael or Corte Madera. Call (949) 850-9896 for an exact quote – estimates are free.
Only if we find something our pre-construction inspection couldn’t document, and only after we photograph it, price the fix, and get your written approval. Our contract includes priced allowances for common Tiburon conditions like pier upgrades and electrical panel replacements, so most predictable surprises are already covered. Call (949) 850-9896 to discuss your specific contract terms.
Yes – any structural modification in Tiburon requires a building permit, and 1960s cottages almost always need electrical and seismic upgrades once walls are open. The Town also requires engineered plans for load-bearing wall removal. We handle permit application, engineering referral, and inspection scheduling as part of our standard scope. Call (949) 850-9896 for an exact quote – estimates are free.
We specify hot-dipped galvanized or stainless steel fasteners, flashings, and structural connectors as baseline on every Tiburon project – never as an upgrade. Standard galvanized hardware corrodes within years on bay-facing elevations here, and we’ve seen failed connectors on projects where contractors cut that corner. Call (949) 850-9896 for an exact quote – estimates are free.
We give a written fixed price before any work starts, with allowances built in for conditions our inspection can reasonably predict – outdated wiring, undersized footings, failed waterproofing. Anything truly unforeseeable gets documented, priced, and approved in writing before we proceed. That written-price-first commitment is the Cedarwell Care Promise. Call (949) 850-9896 to schedule your inspection and written quote.
Written by Graham Stein, Owner at Elmstead Remodeling, serving Tiburon and the San Francisco Bay Area since 2005.











