Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Construction Services in San Ramon, CA
Construction in San Ramon means dealing with two things most Bay Area contractors don’t see coming: a wave of 1990s-2015 tract homes hitting their first major repair cycle at the same time, and expansive Diablo clay that heaves slabs and cracks flatwork as a matter of course. If you’re noticing cracked garage floors, stucco pulling away at the corners, or doors that suddenly don’t latch, you’re not alone - this is what the local housing stock does as it settles in. Barrett & Sons Construction serves San Ramon from our Bay Area office, and a live person answers the phone 24/7 at (877) 610-1318 when you’re ready to talk through what you’re seeing.
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 San Ramon Homeowners Choose Barrett & Sons Construction
Tom Barrett founded this company in 1998, and the name on the truck is the name on the contract. His sons run the crews. That matters to homeowners in Windemere, Gale Ranch, and Twin Creeks who’ve been burned by outfits that quote one number on the phone and hand over a different bill at the front door. Our reputation in San Ramon is built on something simpler: every scope, every allowance, every price change arrives in writing before a single nail moves. Permits get pulled, inspectors get called, and materials are brands you can look up - KraftMaid in the kitchen, GAF on the roof, Belgard underfoot on the patio. Our 90-Day Done Right Promise is written on every job: if it’s not right, one call brings Tom back.
Construction Services We Offer in San Ramon
Kitchen Remodeling
San Ramon kitchens in Dougherty Valley tract homes often sit over slabs that have moved since the drywall went up. We check that before cabinets go in, then build with brands like KraftMaid and Cambria so the result holds up through every Diablo heat wave.
Learn more about our Kitchen Remodeling in San Ramon.

Bathroom Remodeling
Bathrooms in 94582 and 94583 see the same floor movement as the rest of the house, and waterproofing fails fast when a slab shifts under the tile. We inspect what’s beneath before we touch what shows.
Learn more about our Bathroom Remodeling in San Ramon.

Roofing
Fall Diablo winds and triple-digit summers are hard on San Ramon roofs, especially the concrete tile and composition shingle systems common across the city. We install GAF and CertainTeed systems built for inland valley exposure, and we pull the permit every time.
Learn more about our Roofing in San Ramon.

Windows & Doors
Stucco cracks around window frames are a common sight in San Ramon, and old aluminum frames bake in the summer heat. We install Andersen and Marvin products and fix the flashing details that keep the cracks from coming back.

Fence Installation
Fences in San Ramon have to stand up to hot dry summers and heavy winter clay that swells around posts. We set posts below the movement zone and use materials that won’t warp when the temperature swings forty degrees in a week.

Driveway & Pavers
Concrete flatwork in San Ramon cracks because the ground underneath it moves. We diagnose the expansion issue before we pour, and install Techo-Bloc and Belgard paver systems that flex with the soil instead of fighting it.

Home Additions & ADU
HOA review boards across San Ramon add a parallel approval track to every addition and ADU. We’ve worked with architectural review committees in Dougherty Valley and elsewhere, and we handle both tracks so the project doesn’t stall at month three.

Neighborhoods We Serve in San Ramon
Our crews work throughout San Ramon, with typical response time measured in hours, not days, for estimates and inspections. We’re active in these communities:
- Windemere (94582)
- Gale Ranch (94582)
- Twin Creeks (94583)
- Dougherty Valley (94582)
- Bollinger Hills (94583)
Why San Ramon’s Climate & Housing Affect Construction
San Ramon’s inland valley position means summer temperatures regularly pass 100°F and fall Diablo wind events strip moisture out of exterior surfaces at a rate coastal Bay Area cities never see. That’s why stucco around here delaminates, caulk fails early, and exterior wood moves more than it would in, say, Moraga or Dublin. The bigger issue, though, sits under the foundation. The expansive Diablo clay beneath the hillside pads in 94582 swells during wet winters and contracts in dry summers. Homes built between 2000 and 2015 are now showing their first real symptoms: two to four inches of differential heave in garage slabs, cracked flatwork in backyard patios, and doors that bind in August and swing free in February. A competent San Ramon contractor probes slabs and flatwork on every job before flooring, additions, or ADU foundations get planned. Ours do this as standard practice.
There’s another layer most out-of-market contractors miss entirely. Nearly all of San Ramon’s housing stock is HOA-governed tract homes and planned-unit developments. That means exterior alterations and additions almost always require architectural review board approval on top of City of San Ramon permits. Skip the ARB track and the project stalls. We handle both, because our crews have worked the review boards in neighborhoods across the city enough times to know what gets approved and what gets sent back.
Pricing for Construction in San Ramon
Honest numbers, because that’s how we do business. Kitchen remodels in San Ramon typically run from $45,000 to $110,000 depending on footprint and material choices. Bathrooms land between $22,000 and $55,000. A new roof on a typical Dougherty Valley two-story runs $18,000 to $38,000. Paver driveways and patios go from $18 to $34 per square foot installed, which includes the base correction for our expansive local soils. Every estimate is written, itemized, and fixed. Any change comes as a written change order before work proceeds. Call (877) 610-1318 for an exact quote - estimates are free, and we’ll put it in writing.
Service Area - Cities Near San Ramon
While this page focuses on San Ramon, our crews also serve homeowners in Dublin, Danville, Moraga, and Blackhawk. If you’re in one of those communities, we’d be glad to help there too.
Serving San Ramon, CA - Our Local Coverage Area
We’re based in the San Ramon 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 San Ramon
A kitchen remodel in San Ramon generally runs between $45,000 and $110,000, with the final number driven by footprint, cabinet line, countertop material, and whether the slab underneath needs leveling work first. Call (877) 610-1318 for a written estimate and we’ll break it down line by line.
In most San Ramon planned communities, yes - architectural review board approval is typically required for exteriors, additions, roofing changes, and ADUs, on top of City of San Ramon permits. We manage both review tracks so your project stays moving.
No - not unless you change the scope. Every Barrett & Sons contract includes fixed pricing, and any change to scope arrives as a written change order that you sign before we proceed. An allowance that isn’t on paper is a surprise waiting for a date, and we don’t work that way.
A standard bathroom remodel in San Ramon takes three to six weeks from demolition to final inspection, depending on whether we’re moving plumbing or working with the existing layout. We’ll give you a written timeline at the estimate.
Yes. We probe garage slabs and rear-yard flatwork on every San Ramon job, because the Diablo clay beneath 94582 homes heaves two to four inches over fifteen to twenty years. If your slab has moved, we’ll tell you before it becomes a bigger problem. Call (877) 610-1318 and we’ll take a look.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving San Ramon homeowners since the company was founded in 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 San Ramon 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







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