Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterConstruction in San Mateo, CA
Roofing in San Mateo runs $400 for targeted repairs up to $20,000 for a full replacement on a typical Peninsula home, with most jobs quoted same-week and scheduled within days. The city’s post-WWII housing stock, fog-belt moisture, and dual geology of bay mud flatlands and erosion-prone western hills create construction conditions that don’t exist in neighboring cities. Call (650) 446-9092 for a written estimate before any work starts.
Why San Mateo Homes Are Different
San Mateo sits on a sharp geological split. The eastern flatlands near the bay rest on compressible bay mud and former tidal fill that causes chronic foundation settlement and amplifies seismic shaking, while the western hillside neighborhoods demand specialized grading, drainage, and retaining-wall work on erosion-prone slopes - all within a few miles of the San Andreas Fault trace running through Crystal Springs Reservoir. Nearly every major construction project must directly address one or both conditions, making soil assessment and seismic detailing standard line items rather than optional add-ons.
The housing stock tells the same story. Most homes in Baywood, Beresford, and Fiesta Gardens were built between the late 1940s and mid-1970s with shallow concrete slabs or underbraced cripple walls and minimal shear wall framing that predates California’s modern seismic codes by decades. The Peninsula fog belt keeps relative humidity elevated year-round, driving moisture infiltration into minimally insulated slab-on-grade homes and accelerating efflorescence, tile delamination, and subfloor rot where crawl spaces lack vapor barriers. Winter rain from November through March compresses exterior grading and hillside excavation windows significantly. The building department’s Soft Story Retrofit Program targets wood-frame multi-unit buildings near the Caltrain corridor, and residential remodelers regularly encounter unpermitted room additions and garage conversions from the 1960s-1980s in eastern flatland neighborhoods that must be fully documented and brought into CBC and Title 24 compliance before any new permit can be finaled.
Our Main San Mateo Services
San Mateo homeowners call us most often for kitchen and bathroom remodeling and for adding livable square footage through home additions and ADUs. Each trade carries its own local permit and seismic considerations.
Kitchen Remodeling in San Mateo
Kitchen remodels in San Mateo frequently uncover unpermitted electrical or plumbing from prior decades, especially in eastern flatland neighborhoods where garage conversions and room additions were common in the 1960s-1980s. We document existing conditions with a photo record, bring all findings into CBC and Title 24 compliance, and deliver a written flat price before demolition begins. Cabinet installation runs $4,000-$13,000; full kitchen remodels range $14,000-$45,000. Kitchen Remodeling in San Mateo covers our process for slab-on-grade moisture mitigation and shear-wall anchoring where required.
Bathroom Remodeling in San Mateo
Bathroom work in San Mateo’s fog-belt climate demands vapor-barrier discipline behind every tile assembly and proper weep screed drainage at slab intersections. We see subfloor rot in crawl-space homes where moisture has accumulated for decades, particularly in Beresford and Fiesta Gardens. Walk-in shower installations run $4,500-$12,000; full bathroom remodels range $9,000-$28,000. Every quote includes a written scope and the documented photo record. Bathroom Remodeling in San Mateo details our moisture-testing protocol and material specifications.
Home Additions & ADU in San Mateo
ADU construction in San Mateo must navigate the city’s geological split: bay mud flatlands require engineered fill or pier foundations, while hillside sites need retaining walls and geotechnical sign-off. Unpermitted prior work must be documented and legalized before new permits issue. ADU construction runs $90,000-$220,000; garage conversions range $30,000-$80,000. We pull all permits and coordinate inspections. Home Additions & ADU in San Mateo explains our soil-assessment and seismic-detailing workflow.
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.
Before
AfterRoofing in San Mateo
San Mateo’s post-WWII ranch and tract homes - most with original 3-tab asphalt shingle roofs now past their 20-25 year design life - face accelerated degradation from the Peninsula fog belt’s persistent moisture and salt-laden onshore flow. In hillside neighborhoods like Baywood, wind-driven rain finds every gap in flashing and underlayment, while flatland homes on bay mud settle differentially and stress roof-to-wall connections. Roofing is the trade we dispatch most often in San Mateo, and every job starts with a written flat price and a documented photo record of existing conditions.
Roof Repair
Signs you need it
Water stains on ceiling drywall, granule loss visible in gutters, or lifted shingles along the rake edges after winter storms.
What it costs in San Mateo
Roof repair in San Mateo typically runs $400-$1,800 depending on whether we’re replacing a few wind-damaged shingles or re-flashing a chimney on a settling bay-mud foundation.
How we do it
We photograph the full roof surface, mark every penetration and valley, remove damaged material to the deck, install matching shingles or flashing, and deliver the photo record with the invoice.
Roof Replacement & Installation
Signs you need it
Curling or missing shingles across multiple slopes, daylight visible through the attic deck, or a roof age exceeding 25 years on a home in Baywood or Beresford.
What it costs in San Mateo
Roof replacement in San Mateo ranges $8,000-$20,000 for asphalt shingle systems on typical Peninsula ranches, with premium architectural shingles from Owens Corning or CertainTeed at the upper end.
How we do it
We strip to deck, inspect and replace compromised sheathing, install synthetic underlayment and ice-and-water shield at valleys and penetrations, then apply the new shingle system with a written 365-Day Done Right Promise.
What Roofing Costs in San Mateo
| Item | Typical range in San Mateo |
|---|---|
| Roof Repair | $400-$1,800 |
| Roof Replacement | $8,000-$20,000 |
| Metal Roof Installation | $15,000-$40,000 |
How long does a roof replacement take in San Mateo?
Most asphalt shingle replacements on a standard Peninsula ranch take two to three days, with an additional day if we encounter rotted sheathing from long-term fog-belt moisture infiltration. We schedule around weather windows and deliver a written completion date with the quote. Call (650) 446-9092 for a free estimate with timeline.
Do you handle the permit for roof work in San Mateo?
Yes, we pull the building permit, schedule inspections, and pass them before final payment - the permit is a line item in your written quote, not a surprise add-on. San Mateo’s building department requires structural observation for re-roofs on soft-story buildings. Call (650) 446-9092 to schedule.
Windows & Doors in San Mateo
San Mateo’s original post-WWII windows - single-pane aluminum or wood sash with failed glazing compound - leak heat and admit fog-belt moisture that rots surrounding framing, particularly on north-facing slopes in Baywood where the marine layer lingers until midday. Modern replacement with proper flashing integration and Title 24-compliant U-factor ratings solves both problems while addressing the seismic movement that cracks caulking on bay-mud flatlands. Windows & Doors covers our full specification and installation process.
Window Replacement
Signs you need it
Condensation between double-pane glass, visible rot at the sill or jamb, or drafts that move a candle flame on a still day.
What it costs in San Mateo
Window replacement in San Mateo runs $4,500-$15,000 for a typical ranch home, with vinyl frames at the lower end and fiberglass or clad-wood systems at the upper.
How we do it
We measure every rough opening, check for square and level, remove the old unit without disturbing stucco or siding, install the new window with pan flashing and backer rod, then seal and trim to the manufacturer’s specification.
Impact Windows & Doors
Signs you need it
Large picture windows facing west toward the Pacific exposure, hillside homes with wind-borne debris risk, or homeowner preference for laminated glass security without shutters.
What it costs in San Mateo
Impact window installation in San Mateo ranges $8,000-$25,000 for a full-home package, reflecting the laminated glass and reinforced frame hardware required for missile-impact ratings.
How we do it
We specify laminated glass units with Miami-Dade or AAMA certification, install with structural anchoring to resist shear loads, and document the fastening pattern in the photo record.
What Windows & Doors Costs in San Mateo
| Item | Typical range in San Mateo |
|---|---|
| Window Replacement | $4,500-$15,000 |
| Impact Window Installation | $8,000-$25,000 |
Do replacement windows need a permit in San Mateo?
Yes, San Mateo requires a building permit for window replacement when the opening is altered or when the new unit does not meet current Title 24 energy standards - we pull the permit and schedule inspection as part of the written quote. Call (650) 446-9092 for specifics on your home.
Can you match stucco or siding after window replacement?
We specify finish materials in the written scope - stucco patch with matching sand float, or siding repair with like-profile material - and include it in the flat price, not as a change order. Call (650) 446-9092 to schedule a free estimate.
Fence Installation in San Mateo
San Mateo’s fence work is shaped by two forces: the persistent fog-belt moisture that swells and warps unsealed wood within two seasons, and the hillside erosion that undermines post footings on western slopes where drainage concentrates. Eastern flatland fences face a different problem - bay mud settlement that tilts posts and gaps gates - making concrete pier or helical footing methods standard on any job we quote. Fence Installation details our material specifications and anchoring methods.
Vinyl Fence
Signs you need it
Rotting wood fence that needs replacement within five years, HOA requirement for uniform appearance, or preference for zero-maintenance perimeter in a fog-belt climate.
What it costs in San Mateo
Vinyl fence installation in San Mateo runs $3,500-$9,000 for a typical residential perimeter, with routed post-and-rail systems at the lower end and privacy panels with aluminum reinforcement at the upper.
How we do it
We set posts in concrete piers below the frost line, allow for slope adjustment with rackable panels on hillside grades, and cap all posts to prevent water infiltration that degrades the internal structure.
Aluminum Fence
Signs you need it
Decorative pool enclosure, security perimeter on a sloped lot where weight matters, or coastal exposure where steel would rust within seasons.
What it costs in San Mateo
Aluminum fence installation in San Mateo ranges $4,000-$10,000, with powder-coated residential grade at the lower end and commercial-spec ornamental systems at the upper.
How we do it
We core-drill or excavate for concrete footings on every post, attach panels with stainless hardware, and verify gate swing clearances on sloped driveways before final welding.
What Fence Installation Costs in San Mateo
| Item | Typical range in San Mateo |
|---|---|
| Vinyl Fence Installation | $3,500-$9,000 |
| Aluminum Fence Installation | $4,000-$10,000 |
How deep do fence posts need to go in San Mateo’s bay mud?
We set posts in concrete piers 24-36 inches deep on bay mud flatlands, sometimes with helical extensions where settlement is documented, and we specify this method in the written quote before digging. Call (650) 446-9092 for a site-specific assessment.
Does San Mateo require a permit for fence installation?
Front yard fences over 3 feet and side or rear fences over 6 feet require a building permit in San Mateo, and corner lots have additional sight-line restrictions - we verify setback and height rules during the estimate and pull the permit if required. Call (650) 446-9092 to schedule.
Driveway & Pavers in San Mateo
San Mateo’s driveways and hardscapes fail predictably: bay mud flatlands settle differentially and crack concrete slabs, while hillside properties lose gravel and shift pavers where runoff undermines the base course. The compressed construction window from November through March means exterior grading and base-prep work must be scheduled in spring and summer, with proper drainage design non-negotiable on any slope. Driveway & Pavers covers our full specification and installation workflow.
Paver Driveways
Signs you need it
Cracked concrete beyond repair, desire for permeable surface to manage hillside runoff, or settlement patterns that channel water toward the foundation.
What it costs in San Mateo
Paver driveway installation in San Mateo runs $7,000-$18,000, with standard concrete pavers at the lower end and permeable Belgard or Techo-Bloc systems with enhanced base prep at the upper.
How we do it
We excavate to 8-12 inches, install geotextile and compacted aggregate base in lifts, set edge restraints on concrete curbs, lay pavers to pattern with 1/16-inch joint spacing, and sweep in polymeric sand before plate compaction.
Concrete Driveways & Concrete Work
Signs you need it
Spalling surface with exposed aggregate, cracks wider than 1/4 inch that allow water into the subgrade, or slab settlement creating pooling against the garage threshold.
What it costs in San Mateo
Concrete driveway installation in San Mateo ranges $4,500-$12,000, with standard 4-inch slump and rebar grid at the lower end and 6-inch fiber-reinforced with control joints at 10-foot centers at the upper.
How we do it
We form and grade for positive drainage away from the structure, place vapor barrier and reinforcement, pour at 4-inch minimum thickness, tool control joints, and cure with wet blankets or compound for seven days.
What Driveway & Pavers Costs in San Mateo
| Item | Typical range in San Mateo |
|---|---|
| Paver Driveway Installation | $7,000-$18,000 |
| Concrete Driveway Installation | $4,500-$12,000 |
| Asphalt Driveway Paving | $3,500-$9,000 |
Can you install pavers on a sloped driveway in San Mateo?
Yes, we engineer the base with geogrid reinforcement and install permeable pavers with open-graded base to manage runoff, though slopes over 8 percent may require concrete ribbon curbs for edge restraint - specified in the written quote. Call (650) 446-9092 for a free estimate.
How long before I can drive on a new concrete driveway?
We recommend seven days of cure time before passenger vehicle traffic, and 28 days before heavy loads; the written scope includes cure instructions and a follow-up inspection at 30 days. Call (650) 446-9092 to schedule.
Brands We Service in San Mateo
We stock and install across fifty-plus vetted brands - Owens Corning and CertainTeed roofing, KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, Kohler and Toto fixtures, Belgard and Techo-Bloc pavers - with local supplier relationships that keep lead times short and replacement parts available. Our brands page lists the full catalog.
Pricing for Construction in San Mateo, CA
| Service | Typical range in San Mateo |
|---|---|
| Roof Repair | $400-$1,800 |
| Roof Replacement | $8,000-$20,000 |
| Metal Roof Installation | $15,000-$40,000 |
| Window Replacement | $4,500-$15,000 |
| Impact Window Installation | $8,000-$25,000 |
| Vinyl Fence Installation | $3,500-$9,000 |
| Aluminum Fence Installation | $4,000-$10,000 |
| Paver Driveway Installation | $7,000-$18,000 |
| Concrete Driveway Installation | $4,500-$12,000 |
| Asphalt Driveway Paving | $3,500-$9,000 |
| Kitchen Remodel | $14,000-$45,000 |
| Bathroom Remodel | $9,000-$28,000 |
Prices in San Mateo push toward the upper end when we encounter unpermitted prior work requiring documentation and legalization, hillside grading and retaining-wall requirements, or soft-story structural observation mandates. Under Clause 1 of The Haven Standard, the written flat price is delivered before any work starts, and no change proceeds without a signed change order.
Neighborhoods We Serve in San Mateo
Our crews work across San Mateo’s full geography, from the bay-mud flatlands to the western hills, with dispatch and scheduling coordinated from our San Francisco Bay Area office. Typical response for estimates is same-week across all neighborhoods.
- Baywood
- Beresford
- Fiesta Gardens
- San Mateo Park
- Hayward Park
Service Area - Cities Near San Mateo
We serve the full Peninsula corridor, with regular work in San Carlos, CA, Redwood City, CA, Palo Alto, CA, and Los Altos, CA. Each city carries its own permit requirements and geological conditions, and we adjust our written quotes accordingly.
Serving San Mateo, CA - Our Local Coverage Area
We’re based in the San Mateo 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 Mateo
Estimates are typically scheduled within a week; start dates depend on permit timing, which ranges from two weeks for roofing to eight weeks or more for ADUs requiring planning review. We give a written start date with the quote, not a vague range.
We provide the technical drawings, material samples, and scope narratives that San Mateo HOAs require, but the homeowner submits to their association directly - we do not interface with HOA boards, though we will revise drawings once based on feedback at no charge.
We document it with the photo record, stop work in that area, and present a written change order with the cost to bring it into CBC and Title 24 compliance - no work proceeds on the change until the order is signed, per The Haven Standard.
Call (650) 446-9092 to schedule your free estimate. Written price before any work starts. Every time.
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 Mateo Customers Say
"Driveway replaced properly with a base that will actually last. They explained why the cheaper quote was cheaper."
- Reggie O."Final invoice was within two percent of the contract. Every change was priced and signed before anyone picked up a tool."
- Malcolm T."Talked us out of the larger scope we came in asking for, because it would not have added the value we thought."
- Emil R.