Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Driveway & Pavers Across Kentfield
Driveway and paver work in Kentfield is different from almost anywhere else in Marin County. Between the unincorporated permit path through Marin County, the WUI fire code on hillside parcels, and 50 to 60 inches of annual rainfall, a paver driveway here has to be engineered before it is installed. Barrett & Sons Construction has been building driveways, patios, and walkways in Kentfield for homeowners who want the job done right the first time, with permits pulled and every price change in writing. Call (877) 610-1318 for a free estimate, and Tom Barrett will walk you through exactly what your property needs.
Why Barrett & Sons Construction Is Kentfield’s Preferred Driveway & Pavers Company
We are not a franchise. Barrett & Sons Construction was founded in 1998, and Tom Barrett’s sons run the crews. When we quote a paver driveway in Kentfield, the number on the contract is the number you pay. No surprise invoices at the end, because every change order arrives in writing before a single stone moves. Our Driveway & Pavers team knows the difference between a flat lot above College Avenue and a sloped parcel near the Kent Woodlands edge, and we price accordingly.
Kentfield homeowners call us because we answer the phone, show up when we say we will, and stand behind the work with a written 90-Day Done Right Promise. If something is not right, Tom comes back. One call. We carry Belgard and Techo-Bloc pavers, names you can look up yourself. And we publish Tom’s name, address, and license number because the last contractor most people used told them permits were optional. Around here, permits are not optional. They go through Marin County, and we handle that entire process for you.
Our Driveway & Pavers Services in Kentfield
Paver Driveways
A paver driveway in Kentfield typically runs $7,000 to $18,000. On hillside lots above Sir Francis Drake Boulevard, the base preparation matters more than the pavers themselves. Kentfield’s orographic rainfall saturates subgrades in a way flatland Marin communities never see, so we over-excavate, install a deeper aggregate base, and often add a French drain along the uphill edge to keep water from pushing the pavers apart. Belgard and Techo-Bloc pavers hold up well here, but only if the water has somewhere to go.
Concrete Driveways & Concrete Work
Concrete driveway installation in Kentfield runs $4,500 to $12,000. The climate here is hard on concrete. Consistent moisture plus occasional freeze-thaw cycles on cold winter mornings means control joints and proper slope matter more than a smooth finish. We pour with a minimum 4,000 PSI mix and cut joints the same day to direct cracking. If your property sits in the WUI zone near Kent Woodlands, we build the apron edges to meet Marin County Fire’s clearance requirements before inspection.
Driveway Repair & Replacement
Driveway replacement in Kentfield runs $5,000 to $14,000. We see the same failure pattern on the hillside streets above Sir Francis Drake: undersized base rock, no drainage, and pavers that shift within two wet seasons. We rebuild from the subgrade up, not just the surface. If the old driveway is asphalt, we evaluate whether the subfloor has been undercut by decades of rain before recommending what goes back down. A written line-item quote shows you exactly what we found and what it costs to fix properly.
What happens when you call
- 1
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.
Trusted Brands We Service in Kentfield
We install Belgard and Techo-Bloc pavers because they are names you can research and because they perform in Kentfield’s wet climate. For waterproofing details on patio and walkway transitions, we use Schluter systems. These are not mystery brands off a van. When you sign a contract with Barrett & Sons Construction, the material names are written into the scope of work, and any substitution arrives as a written change order before we order anything.
Common Driveway & Pavers Problems We See in Kentfield Homes
- Pavers shifting after two rainy seasons. The base was never engineered for Kentfield’s 50 to 60 inches of annual rain. Water saturates the subgrade, the soil heaves, and the pavers separate. We rebuild with a deeper aggregate base and drainage that actually moves water away from the driveway.
- Permit stalls on WUI-mapped parcels. A driveway replacement near Kent Woodlands or the College of Marin edge often requires fire-resistant edge details and an extra Marin County inspection. Homeowners who did not budget for that get stuck. We pull permits and flag WUI requirements before you sign anything.
- Moisture-damaged subfloor under old asphalt. Kentfield’s housing stock from the 1950s through 1970s sits on sloped lots with chronic drainage issues. When we cut into an old asphalt driveway, we frequently find rotted subfloor framing and undersized drainage pipes underneath. That changes the scope, and we document it with photos and a written change order before proceeding.
- Stop-work orders from county code enforcement. A contractor stages equipment on a narrow Kentfield lane without a right-of-way plan, blocks a neighbor’s access, and the county shuts the job down. We file right-of-way encroachment permits when needed and coordinate staging so neighbors can still get to their homes.
Pricing for Driveway & Pavers in Kentfield, CA
Here is what we quote for the most common driveway and paver projects in Kentfield. These ranges reflect actual jobs in this market, not national averages.
| Project | Typical Kentfield Range |
|---|---|
| Paver Driveway Installation | $7,000-$18,000 |
| Concrete Driveway Installation | $4,500-$12,000 |
| Driveway Replacement | $5,000-$14,000 |
What moves the number: slope of the lot, WUI fire code requirements, subfloor condition, access for staging, and the paver or concrete material you choose. We give you a written, line-item estimate before you commit. Call (877) 610-1318 and Tom will look at your property, answer your questions, and put the scope in writing. Free estimates, no trip charge inside the county.
Working on a Tight Kentfield Lot
Most Kentfield driveways are not wide open suburban slabs. They are cut into hillsides, bordered by retaining walls, and accessed from narrow lanes where parking a dumpster means someone’s garbage truck cannot get through. We plan for that before we quote.
On a sloped lot above Sir Francis Drake Boulevard, our crew staged a paver driveway replacement with a compact excavator parked across the street after filing a right-of-way encroachment permit with Marin County. The existing subfloor under the old asphalt had been undercut by decades of 50 to 60 inches of annual rainfall, so we installed a deeper aggregate base and a French drain before laying Belgard pavers. Because the property sat in the WUI zone, we also swapped the driveway apron’s edge to comply with fire-resistant clearance rules before final inspection sign-off.
Access affects the quote. If we cannot get a skid steer to the site, we move material by wheelbarrow and the labor line changes. We tell you that upfront, in writing. Neighbors appreciate a crew that keeps the lane passable and the noise within Marin County’s work-hour rules. We post a notice when we are staging on a shared street, and we keep the site broom-clean at the end of every day.
Kentfield’s unincorporated status routes every driveway and paver permit through Marin County, not a city building department. The county enforces Wildland-Urban Interface fire-safe standards on hillside parcels near Kent Woodlands and the College of Marin edge. That adds material specifications and inspection steps that flatland communities like Larkspur or Corte Madera simply do not face. If your contractor does not know the WUI code, your permit gets flagged and your project stalls. We plan for that from the first site visit.
We Also Serve Cities Near Kentfield
Barrett & Sons Construction serves Driveway & Pavers in Kentfield and the surrounding communities. If you are in Larkspur, San Anselmo, Corte Madera, or Fairfax, the same crew, the same written pricing, and the same 90-Day Done Right Promise apply. Call (877) 610-1318 and tell us where you are.
Serving Kentfield, CA - Our Local Coverage Area
We’re based in the Kentfield 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 - Driveway & Pavers in Kentfield
Yes, in most cases you still need a Marin County permit, even if the footprint does not change. Kentfield is unincorporated, so permits run through Marin County’s building department, not a city. If your property sits in the WUI zone, the permit review also includes fire-resistant edge details and possibly an extra inspection. We pull the permit, schedule the inspections, and make sure the final sign-off happens. Call (877) 610-1318 and we will check your specific parcel before you commit to anything.
The WUI code adds two main costs: fire-resistant edge materials along the driveway apron and an additional Marin County inspection. Depending on the parcel, you are looking at roughly $800 to $2,500 in added material and coordination on top of the base concrete driveway range of $4,500 to $12,000. The exact figure goes into your written quote. Call (877) 610-1318 for a line-item estimate specific to your property.
Marin County generally requires new hardscape to manage stormwater on-site, and on sloped Kentfield lots that often means a permeable paver system or a designed drainage path. The requirement varies by slope, soil, and parcel size. We design the base and drainage to satisfy the county reviewer, not just to pass an inspection. Call (877) 610-1318 and Tom will explain what your lot actually requires.
We file a right-of-way encroachment permit with Marin County when we need to stage equipment across the street or in a travel lane. We coordinate with neighbors ahead of time, keep one lane passable, and move material in manageable stages so a delivery truck is not sitting on the road for eight hours. If access is too tight for a skid steer, we adjust the plan and the labor line in the quote. Call (877) 610-1318 and we will walk the site with you before quoting.
Yes, but you should not do it without addressing the moisture first. On Kentfield hillside lots, decades of 50 to 60 inches of annual rainfall frequently saturates the subfloor under old asphalt. If we lay pavers over that, they will shift within two seasons. We over-excavate, install a deeper aggregate base, and often add drainage before the pavers go down. The repair adds cost, and we document it with a written change order before proceeding. Call (877) 610-1318 for a free estimate and we will tell you exactly what your subfloor can handle.
Call Barrett & Sons Construction for Driveway & Pavers in Kentfield
If you live in the 94914 ZIP code and your driveway is cracked, shifting, or just tired, call Tom Barrett at (877) 610-1318. We will walk your lot, explain exactly what Kentfield’s rainfall and WUI codes mean for your project, and put every number in writing before you sign. Free estimates. No trip charge inside the county. A live person answers the phone, 24/7. And every completed job carries the 90-Day Done Right Promise: if it is not right, Tom comes back and makes it right, one call.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Kentfield since decades of Marin County work across hillside driveways, patios, and paver installations.