A remodeled home with a front porch on a quiet street at golden hour
San Mateo, CA

Remodeling Company in San Mateo - Written Fixed-Price Quotes, Permits Handled

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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A dining nook with a built-in banquette
A home office with a built-in desk and shelves
An open living space after a whole-home remodel
A remodeled living room with built-in shelves around the fireplace
A whole-home remodel with the living, dining and kitchen areas opened up
A galley kitchen opened up to the dining room with a new peninsula
A walk-in shower with large-format tile and a built-in niche
A wide opening with a new beam where the kitchen wall was removed
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
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Remodeling Company in San Mateo, CA

Mason Remodeling is the remodeling company San Mateo homeowners call when they want a written price before work begins and a crew they can identify by name before the door opens. San Mateo’s housing stock is a mix of 1940s and 1950s ranchers, 1960s hillside builds, and newer infill construction, which means no two jobs start from the same set of walls. Marine air from the Bay keeps things damp, crawlspaces stay cool, and older framing rarely matches modern code. Call (803) 680-2547 and we’ll walk you through what your specific home will actually need.

Call (803) 680-2547

Why San Mateo Homes Are Different

A built-in window seat in a bay window

San Mateo sits in a climate band where summer fog rolls over the Santa Cruz Mountains and winter brings real rain. That means exterior work, drainage, and anything touching a foundation has to account for moisture in ways a dry inland home never will. We routinely see homes in areas like San Mateo Park and Aragon with original 1920s and 1930s construction, where stud spacing, subfloor framing, and lath-and-plaster walls don’t line up with modern materials. The fix isn’t force; it’s custom furring, careful shimming, and patience.

Hillside lots off Crystal Springs Road and Alameda de las Pulgas add slope, retaining walls, and drainage scrutiny to even a modest addition. Permits in San Mateo go through the city’s building division, and hillside work often triggers geological and soils review. HOA requirements in communities like Baywood and Shoreview can also affect window choices, exterior colors, and fence height. Knowing those rules before the first cut matters. We’ve handled enough San Mateo jobs to know which questions to ask at the counter.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Our Main San Mateo Services

Three services carry most of the calls we receive from San Mateo homeowners, and each has its own detailed page with its own San Mateo pricing.

General Contractor in San Mateo

A general contractor in San Mateo has to coordinate more than just subs. Older homes often reveal hidden conditions, from knob-and-tube wiring to failing cast-iron drain lines, and how that surprise is handled separates a smooth job from a stalled one. We write scope, price, and schedule in plain language, and we don’t start demolition until you’ve signed off on a written number. Permits, inspections, and trade scheduling all run through our office, not through you chasing down a plumber at 5 p.m. General Contractor in San Mateo.

General Contractor in San Mateo

Bathroom Remodeling in San Mateo

Bathroom remodeling in San Mateo often starts with homes where the original tile is set in a thick mortar bed and the existing vent fan doesn’t actually vent outside. The damp Bay air turns a poorly sealed shower into a mold problem fast. We address waterproofing from the first stud, not as a checkbox. Vanity replacement, tub-to-shower conversion, or a full gut all begin with the same written price commitment. Damp is the enemy, and we build against it. Bathroom Remodeling in San Mateo.

Bathroom Remodeling in San Mateo

Home Remodeling in San Mateo

Home remodeling in San Mateo tends to carry more moving parts than in a newer subdivision. Lath-and-plaster walls, shallow floor cavities, and old sewer laterals all show up once walls open. We plan for what the house is likely to reveal, and we price in writing before we start. Whether you’re expanding a kitchen, opening a wall, or reworking a whole floor plan, the goal is the same: a result that fits the house and the budget you approved. Home Remodeling in San Mateo.

Home Remodeling in San Mateo
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in San Mateo

We work with specification-grade materials across cabinet, surface, fixture, and hardscape lines, including Cambria for countertops, Kohler and Moen for fixtures, and Belgard for hardscaping. Common replacement parts for these brands are stocked locally, which keeps most mid-project changes moving without a week-long wait. Our brands page lists the full range.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for Remodeling Company in San Mateo, CA

Service Typical range in San Mateo
Kitchen Remodel $14,000 – $45,000
Small Kitchen Remodel $9,000 – $20,000
Bathroom Remodel $9,000 – $28,000
Small Bathroom Remodel $5,000 – $12,000
Walk-In Shower Installation $4,500 – $12,000
Tub-to-Shower Conversion $3,500 – $10,000
Home Addition $45,000 – $130,000
ADU Construction $90,000 – $220,000
Garage Conversion $30,000 – $80,000
Paver Patio Installation $3,500 – $11,000
Window Replacement $4,500 – $15,000
Vinyl Fence Installation $3,500 – $9,000

What pushes a San Mateo project higher is usually what hides inside an older home: rotted rim joists, failing plumbing stacks, or a subfloor that needs leveling before tile can go down. You’ll know that before we start work, because our written price comes first, every time.

Neighborhoods We Serve in San Mateo

We work throughout San Mateo, from the flat mid-century tracts to the hillside lots. Most of our crews run multiple stops in the area each week, so scheduling tends to be flexible.

  • Aragon
  • Baywood
  • San Mateo Park
  • Shoreview
  • Hillsdale

Service Area – Cities Near San Mateo

Beyond San Mateo, our crews cover nearby Peninsula cities. Homeowners in Burlingame, CA, Belmont, CA, Millbrae, CA, and San Carlos, CA often share the same housing stock and climate conditions we see in San Mateo, so our pricing and approach carry over naturally.

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 Remodeling Company in San Mateo

A remodeled family room with new windows and a window seat

Ready to get started? Free estimates · Free in-home estimates response in San Mateo
Call (803) 680-2547

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local construction pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What San Mateo Customers Say

★★★★★ 4.8 from 8+ reviews

"Very respectful in the house. Shoe covers every day and a cleanup every evening."

- Alma V.

"Opened up the wall between kitchen and dining room. They handled the beam and permit and the floor transitions look seamless."

- Wendy A.

"Kitchen remodel with new cabinets, quartz counters, and a tile backsplash. Crew had ID and were background checked. Kept the work area clean and sealed off dust from the rest of the house."

- Janice D.

How It Works in San Mateo

Getting your construction handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your construction needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Mateo - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A remodeled staircase with wood treads and a slim metal railingA finished basement family room with a media wall and wet barA remodeled laundry and mudroom with a bench, cubbies and painted cabinetsA finished backyard cottage with a small covered porchA remodeled kitchen with painted cabinets and a farmhouse sinkA remodeled primary bathroom with a soaking tub and walk-in shower

More remodeling services in San Mateo

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Mason

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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A remodeling crew arriving at a home with lumber and tools

Find your local team

Each location is independently owned and works to the same written standard. Enter your ZIP code to reach yours.

A worker laying floor protection and a dust barrier before work starts

Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

Current Offers

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Free On-Site Estimate & Written Quote

No obligation. We measure, price the job in writing, and the quote is yours to keep.

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Written Guarantee on Every Repair

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