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 Larkspur, CA
Construction in Larkspur means working across two different worlds in one small city: the flat, historic streets of Old Town off Magnolia Avenue, and the steep, winding roads of Baltimore Canyon. Our crews know both. We answer the phone at (877) 610-1318, we show up when we say we’ll show up, and we’ve been running jobs here long enough to know which driveways a cement truck can climb and which ones need a wheelbarrow. Tom Barrett’s name is on the truck, his address is published, and his license number is right there to look up before you sign 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 Larkspur Homeowners Choose Barrett & Sons Construction
We’re the owner-operated alternative to the national outfits that quote one number on the phone and hand you a different bill at the door. Tom Barrett founded this company in 1998, and his sons run the crews. When you call, a live person answers. When you have a question about your job, you talk to someone who has actually walked your property, not a call center three states away.
Homeowners in Old Town Larkspur and up in Baltimore Canyon hire us because we write everything down. Scope in writing. Allowances in writing. Change orders in writing, before a single nail moves. If the price changes, you see it on paper first. That’s not a promise we make lightly; it’s how we’ve done business for more than twenty-nine years.
Ask anyone on your street, or look up the license number yourself. We’re not hard to find.
Construction Services We Offer in Larkspur
Kitchen Remodeling
We remodel kitchens in Larkspur with the same names you’d pick yourself if you knew the trade: KraftMaid cabinets, Cambria countertops, and plumbing fixtures you can look up before they’re installed. Every job gets permits pulled and inspections signed, because the last contractor most of our customers used told them permits were optional.
Learn more about our Kitchen Remodeling in Larkspur.
Bathroom Remodeling
Older Larkspur bathrooms hide water damage behind original tile and subfloors that have been damp for decades. We open the walls, show you what’s actually there in writing, and fix it before we close anything up.
Learn more about our Bathroom Remodeling in Larkspur.
Roofing
Larkspur’s damp marine winters accelerate rot and moss, and the Baltimore Canyon hillside homes fall under fire-hazard codes that require specific materials and venting. We install GAF and CertainTeed systems built for both moisture and ember exposure, and we pull the permit every time.
Learn more about our Roofing in Larkspur.
Windows & Doors
When we install Andersen or Marvin windows in a Larkspur home, we’re not just swapping glass. We’re fixing the moisture intrusion that rotted out the old frames in the first place, then sealing and flashing the rough opening so it doesn’t happen again. With Simonton and Ply Gem as additional options, we’ll match the right product to your exposure, whether you’re on Magnolia Avenue or up a canyon road.
Fence Installation
Fences in Larkspur take a beating from wet soil and winter storms. We set posts below the clay line, use hardware that won’t rust out in five years, and write the lumber grade on the contract before we order it.
Driveway & Pavers
We install Belgard and Techo-Bloc paver driveways and hardscapes with the base depth engineered for Larkspur’s drainage and soil movement, not a guess. Steep driveways in the canyon neighborhoods need different compaction and retention than flat Old Town lots, and we treat them as separate jobs, because they are.
Home Additions & ADU
Adding square footage in Larkspur means navigating Marin County planning, fire-safety setbacks, and hillside engineering on the same project. We manage the drawings, the permits, and the inspections, and you get a written change order before any scope shift touches the job.
Neighborhoods We Serve in Larkspur
We work throughout Larkspur, and we know the difference between a flat Old Town lot and a Baltimore Canyon hillside parcel that’s five switchbacks from the nearest flat staging area. Typical response for an estimate in Larkspur runs within a few business days, often sooner.
- Old Town Larkspur
- Baltimore Canyon
- Palm Hill
- Heather Gardens
- Madrone Canyon
Why Larkspur’s Climate & Housing Affect Construction
Larkspur sits in a valley that funnels marine moisture inland from the bay, and that means something real for construction. The older homes along Magnolia Avenue and the surrounding streets carry original redwood framing, pier-and-post foundations, and in many cases remnants of knob-and-tube wiring that predate modern codes. Damp winters keep rot moving through subfloors and window frames, and we see it on nearly every remodel we open up in the 94939 and 94977 ZIP codes.
Then you have Baltimore Canyon, where the lots are steep, the roads are narrow, and the hillside parcels fall within Cal Fire’s State Responsibility Area. That triggers fire-hardened siding, ember-resistant venting, and defensible-space requirements that add real scope and cost to any exterior project. It’s not bureaucratic noise; it’s what keeps those neighborhoods standing. The permit inspector works for you, not for me, which is exactly why we like him on the job.
Pricing for Construction in Larkspur
Every job in Larkspur is priced on what’s actually there, not what a salesperson guesses over the phone. That said, here are honest ranges based on what we see in this market:
| Project Type | Typical Range |
|---|---|
| Kitchen Remodel (mid-range) | $55,000 - $95,000 |
| Bathroom Remodel (full gut) | $28,000 - $55,000 |
| Roof Replacement (composite) | $18,000 - $38,000 |
| Paver Driveway (2-car) | $14,000 - $30,000 |
| Home Addition / ADU | $180,000 - $400,000+ |
Hillside work in Baltimore Canyon adds cost: hand-carrying materials, foundation engineering, and fire-safety compliance all land on the invoice in writing before we start. Call (877) 610-1318 for a free estimate, and remember: no trip charge inside Larkspur, and a free second opinion on any written estimate you’ve already received.
Service Area - Cities Near Larkspur
We also run jobs across the Larkspur-Corte Madera corridor and the surrounding Marin foothills, including Corte Madera, Kentfield, Mill Valley, and Tamalpais Valley. Same crews, same written change orders, same 90-Day Done Right Promise.
Serving Larkspur, CA - Our Local Coverage Area
We’re based in the Larkspur 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 Larkspur
Yes, for nearly every structural, electrical, plumbing, or exterior change, and we pull the permit ourselves on every eligible job. Larkspur’s building department holds the line on everything from foundation retrofits to hillside fire-safety compliance, and we’d rather the inspector sign off than a surprise bill arrive later. Call (877) 610-1318 and we’ll tell you exactly what your project requires.
A mid-range kitchen remodel in Larkspur typically runs $55,000 to $95,000, with older Old Town homes sometimes pushing higher once we’re inside the walls and see what the moisture has been doing to the framing. You get a written line-item quote before you commit, and no change order lands on your job without your signature. Call (877) 610-1318 for an exact number on your house.
Only if the scope changes, and then only in writing. Every allowance, every unexpected condition, every material upgrade arrives as a written change order before work proceeds. An allowance that isn’t on paper is a surprise waiting for a date, and we don’t do surprises.
Yes. We know which Larkspur roads a concrete truck can climb and which need a pump or hand-carrying, and we factor the hillside engineering and Cal Fire compliance into the quote from day one. Out-of-area contractors routinely underbid Baltimore Canyon jobs until they see the site; we see it before we bid it.
Every job carries our written 90-Day Done Right Promise. If it’s not done right, Tom comes back and makes it right, one call. We also have a permanent 10% Senior & Veteran discount, and $40 off any repair over $200. Call (877) 610-1318 to schedule a free estimate.
Get in touch for a free estimate on any construction project in Larkspur. Call (877) 610-1318 and we’ll come out, walk the property with you, and write everything down. No hassles, no high pressure, and no trip charge inside Larkspur.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Larkspur and Marin County 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 Larkspur Customers Say
"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"Genuinely good builders and I would use them again. Site tidiness slipped a bit in the middle stretch and I had to mention it, after which it was spotless every evening."
- Marcus Threadgill