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 Corte Madera, CA
Construction in Corte Madera means choosing between two very different build sites: bay-fill flatlands or steep hillside lots. Most of the homes we work on were built between the 1950s and 1970s, and the bay mud underneath the eastern half of town hasn’t stopped settling yet. That’s why our crews are in Corte Madera most weeks, and why you can call (877) 610-1318 and get a live person, not a voicemail box. If you’re planning a remodel, roof, addition, or new driveway, we’ll walk the site with you before you commit to anything.
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 Corte Madera Homeowners Choose Barrett & Sons Construction
We’re owner-operated and have been since 1998. Tom Barrett’s name, address, and license number are published for anyone to look up before signing a contract. His sons run the crews, and they’re on-site most days, not supervising from another county. When you call Barrett & Sons, you talk to someone who knows Corte Madera’s permitting office, knows which hillside parcels trigger WUI review, and knows what bay mud does to a slab over forty years.
Our reviews from Corte Madera homeowners repeatedly mention the same three things: the written change orders, the permits pulled on every eligible job, and the fact that Tom answers his own phone. In the Chapman Park neighborhood and out toward Marin Estates, we’ve handled everything from Kitchen Remodeling in Corte Madera in 1950s ranch homes to full hillside additions that required caisson foundations and Class A roofing assemblies. Our crews are background-checked and uniformed on every visit. We don’t subcontract to strangers.
Every contract carries the 90-Day Done Right Promise in writing: if something’s not right, one call brings Tom back. That’s not buried in fine print. It’s on the front of the estimate.
Construction Services We Offer in Corte Madera
Kitchen Remodeling
Corte Madera kitchens in the flatlands often hide framing rot from decades of fog-channel humidity. We open walls, show you exactly what’s there, and quote the fix before we touch anything. Learn more about our Kitchen Remodeling in Corte Madera.
Bathroom Remodeling
Bathrooms on bay-fill lots need floor systems that can handle ongoing settlement, which means we pay close attention to waterproofing details. We install brands like Schluter and Grohe because they’re built to perform in damp coastal conditions. Learn more about our Bathroom Remodeling in Corte Madera.
Roofing
WUI fire codes on the hillside side of Route 101 demand Class A assemblies and ember-resistant vents, and we install GAF systems that meet those standards. On the bay side, persistent fog means we check for dry rot before layering anything new. Learn more about our Roofing in Corte Madera.
Windows & Doors
Older Corte Madera ranch homes typically have single-pane aluminum frames that leak moisture all winter, which is why Windows & Doors in Corte Madera is one of our most common calls. We recommend products that hold up to both marine air and the county’s energy codes, and we install them square so they close right the first day.
Fence Installation
Wind coming through the Corte Madera gap takes down more fences than any other force in Marin. We set posts in concrete below grade and build gates that don’t sag two years later.
Driveway & Pavers
On bay-fill lots, we lay paver systems with proper base compaction and drainage so the surface stays level even as the ground beneath keeps shifting. On hillside parcels, we address runoff before a single stone goes down.
Home Additions & ADU
Hillside additions in the 94976 ZIP often require shear walls, pier or caisson foundations, and erosion-control planning. We handle the engineering, the permits, and the inspections, and you’ll see every scope change in writing before a hammer swings.
Neighborhoods We Serve in Corte Madera
We work across both sides of Route 101 in Corte Madera. Typical response time to schedule an estimate is within one to two business days, and we’ll come out for a second opinion on any written estimate you already have at no charge.
- Chapman Park
- Marin Estates
- Corte Madera Ridge
- The flats east of Camino Alto
- Christmas Tree Hill
Why Corte Madera’s Climate & Housing Affect Construction
Corte Madera sits in the fog channel between the Marin hills and San Francisco Bay. That means relative humidity stays high most of the year, and wood framing in older homes rots faster than it does ten miles inland. We find dry rot in window sills, door jambs, and roof decking on nearly every pre-1980 home we open up. If you live east of Camino Alto, your house likely sits on historic bay fill over compressible mud, which is why slabs crack, stoops tilt, and foundations settle unevenly. We’ve hit standing groundwater two to three feet below grade even in July, which means any footing or crawl-space work needs active dewatering, something a contractor from a drier part of Marin might not price into the job.
On the hillside side, toward Corte Madera Ridge, the rules change completely. Marin County’s WUI fire codes require Corte Madera Roofing with Class A assemblies and ember-resistant vents, and slope-stability requirements often demand engineered shear walls and pier foundations. The permit inspector works for you, not for us, which is exactly why we like him on every job.
Pricing for Construction in Corte Madera
Honest numbers happen only after we walk your specific site. A kitchen remodel in a flatland ranch home typically lands in the $45,000 to $90,000 range depending on cabinetry and structural repairs. Bathrooms run $25,000 to $60,000. A hillside addition with caissons and shear walls often starts at $180,000 and climbs from there. Roofs on Corte Madera homes range from $14,000 to $38,000 depending on slope, layers, and WUI requirements.
- Kitchen remodel: $45,000-$90,000
- Bathroom remodel: $25,000-$60,000
- Roof replacement: $14,000-$38,000
- Hillside addition: from $180,000
- Driveway & pavers: $12,000-$45,000
- Fence installation: $3,500-$12,000
Every price change arrives as a written change order before work proceeds. An allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 for a line-item quote on your project. We also honor a standing 10% Senior & Veteran discount on every job, plus $40 off any repair over $200.
Service Area - Cities Near Corte Madera
In addition to Corte Madera, our crews work throughout central Marin. If you’re in Larkspur, Mill Valley, Tamalpais Valley, or Tamalpais-Homestead Valley, the same owner-operated team is available for estimates and full builds.
Serving Corte Madera, CA - Our Local Coverage Area
We’re based in the Corte Madera 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 Corte Madera
Yes, for nearly every structural, roofing, plumbing, and electrical job in Corte Madera. The county requires permits and signed inspections on eligible work, and we pull them on every qualifying project. A contractor who says you can skip permits is setting you up for problems when you sell the house. Call (877) 610-1318 to confirm what your project requires.
If you live east of Camino Alto, your home likely sits on bay fill over compressible mud that continues to consolidate decades after the house was built. Cracks from differential settlement are common and often repairable, but the fix depends on whether the movement is ongoing. We’ll assess your slab, check for moisture intrusion, and give you a written scope before any repair begins.
Most Corte Madera kitchen remodels run between six and ten weeks depending on structural work, cabinetry lead times, and whether we find hidden rot or settlement issues once walls are opened. We’ll give you a written schedule as part of the estimate, and every change to that schedule arrives in writing too. Call (877) 610-1318 to book a free walkthrough.
Only if the scope changes, and only with your signature on a written change order first. Hidden rot or groundwater on a bay-fill lot can add costs, but we show you the photos, the measurements, and the line-item price before a single additional nail moves. That written change order rule is the difference between us and the national outfits that hand you a surprise bill at the door.
Yes, weekly. Corte Madera’s western hillside parcels fall under Marin County’s WUI codes, which require Class A roofing, ember-resistant vents, and fire-resistant assemblies on additions and remodels. We’ve engineered and built hillside additions with caisson or pier foundations, shear walls, and erosion-control plans that the county approved on the first submission. Call (877) 610-1318 and ask for Tom directly.
Get Your Free Estimate in Corte Madera
Barrett & Sons Construction is the owner-operated, name-on-the-truck alternative to outfits that quote one price on the phone and show up with another. We carry premium brands like Schluter and GAF, pull permits on every eligible job, and write every price change down before it happens. If you’ve already got an estimate from another contractor, bring it over, and we’ll give you a free second opinion with no trip charge inside the county. Call (877) 610-1318 to schedule your free estimate today.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Corte Madera from our Bay Area office.
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 Corte Madera Customers Say
"Addition over the garage matched the original roofline and brickwork so closely that visitors do not realise it was added. He tracked down the closest brick he could find rather than settling."
- Gideon Stroud"The bathroom was finished on the day he said at the start, which nobody had led me to believe was possible."
- Loretta Vanterpool"His sons run the crews and they were in our house for four months. Not once did I feel I had to be home to keep an eye on things."
- Camila Fuentes