Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in San Mateo, CA
Home renovation in San Mateo means working on houses built between the 1920s and 1950s, most of them wood-frame bungalows and ranchers sitting on flat lots near old creek channels or bay fill. That combination of aging framing, soft soils, and strict Bay Area permitting changes how every job gets planned – from foundation bolting to drainage and shear-wall detailing. Millwright Builders handles that full scope under one contract, so you’re not coordinating three separate specialty crews. Call (866) 925-0334 to talk through your project.
Why San Mateo Homes Are Different
Most of San Mateo’s housing stock predates modern seismic code. The 1920s and 1930s bungalows between El Camino Real and the Caltrain tracks were framed with old-growth Douglas fir, which is strong but brittle now, and many of them still sit on unreinforced cripple walls. A remodel that opens up a wall almost always reveals the next layer: missing anchor bolts, notched floor joists, or mortar that has turned to sand. Post-war ranchers from the 1950s in neighborhoods like Shoreview and Aragon have their own issues – flat roofs that pond water in winter, single-pane windows, and foundation slabs poured without rebar. Then there’s drainage. Homes near the old drainage channels and along the bayfront sit on bay mud and fill, so we routinely hit high water tables. That means deeper footings, sump pumps, and more shear-wall nailing than you’d ever need on an inland hillside job two miles away. San Mateo is a remodel-and-retrofit market, not a new-build one, and the contractor you hire has to understand what’s behind the lath and plaster before the finishes go in.
Styles & brands we work with
Our Main San Mateo Services
San Mateo homeowners call us most often for two things: full general contracting across multiple trades on larger projects, and complete home remodeling jobs where kitchen, bath, and exterior work all need one accountable point of contact.
General Contractor in San Mateo
When a San Mateo project touches structure – removing a load-bearing wall, adding a second story, opening the back of a 1940s rancher – you need a licensed general contractor who carries the permit, schedules the inspections, and stands behind every trade. We coordinate framing, roofing, windows, plumbing, electrical, and finishes under one contract. On San Mateo’s older homes, that coordination almost always includes seismic retrofit work like foundation bolting and cripple-wall reinforcement before the cosmetic work starts. General Contractor in San Mateo
Home Remodeling in San Mateo
Full home remodeling in San Mateo usually means working around a house that’s still occupied. We sequence the job so the kitchen comes out in stages, the one bathroom stays functional as long as possible, and dust control is handled before demolition starts. The wet winters here make exterior work seasonal – roof and siding phases get scheduled for late spring through early fall when possible, while interior work runs through the rainy months. Home Remodeling in San Mateo
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.
Home Renovation in San Mateo
Home renovation in San Mateo almost always starts with a structural reality check. Houses from the 1920s through the 1950s have settled, their foundations have shifted on bay mud, and their original plumbing and electrical systems are decades past their service life. We open walls with a plan for what we’ll find – undersized joists, knob-and-tube wiring, cast-iron drain lines – so the renovation budget covers the hidden work, not just what you can see. The marine fog and wet winters mean exterior phases need proper flashing, drainage, and water management from day one. For a deeper look at the full scope of this work, visit our Home Renovation page.
Home Renovation Contractors
A home renovation contractor in San Mateo manages the whole job from permit drawings to final inspection, which matters because the city’s building department reviews structural, drainage, and energy compliance on nearly every remodel that touches a wall or foundation.
Signs you need it
When the work touches more than two trades, a floor plan changes, or the existing walls hide old electrical and plumbing that must be brought to current code, you need one contractor accountable for the whole sequence.
What it costs in San Mateo
Full-scope renovation work in San Mateo typically falls between $45,000 and $130,000 depending on the structural work, finishes, and how much old material has to come out first.
How we do it
We start with a site assessment, produce a fixed-scope proposal with line-item pricing, pull the permits, open the walls, address the structural and systems work, then close everything back up to finish level.
Home Renovation Companies
Most home renovation companies in San Mateo focus on either cosmetic work or structural work; few do both well, and that split is exactly why homeowners end up managing three separate crews on one job.
Signs you need it
You need this level of company when your project list includes a kitchen, a bath, roofing, and hardscape all in the same year, and you don’t want to run four separate bidding processes.
What it costs in San Mateo
A multi-phase renovation handled by a single San Mateo home renovation company usually runs from $45,000 to $130,000 based on the square footage and how much of the house gets touched.
How we do it
We write one contract that covers every trade, stage the work so the house stays livable, and give you one schedule and one point of contact from demo to final walkthrough.
What Home Renovation Costs in San Mateo
| Item | Typical range in San Mateo |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
How long does a full home renovation take in San Mateo?
Most full-scope San Mateo renovations run four to eight months. Permitting alone can take four to eight weeks, and older homes always reveal hidden work once the walls open. We build that discovery time into the schedule.
Will the price change once work starts?
Our fixed-scope proposals cover known work, and we walk every San Mateo job before quoting. When hidden conditions appear, we bring you written change orders with cost and schedule impact before proceeding, never after. Call (866) 925-0334 to see how we structure this.
Brands We Service in San Mateo
Millwright Builders works with over 50 vetted manufacturers, and for San Mateo jobs we stock and order from Grohe, GAF, CertainTeed, and Owens Corning among others. Parts for most common lines arrive within a week, and we don’t install anything we haven’t already tested on prior projects. Visit our brands page for the full list.
See the difference
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AfterPricing for Remodeling Company in San Mateo, CA
| Service | Typical range in San Mateo |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Home Addition | $45,000 – $130,000 |
What pushes San Mateo prices upward is usually the structural work hiding inside old framing – foundation bolting, shear wall upgrades, and drainage corrections on flat lots with poor runoff. We give you a written line-item quote before work starts, and our fixed pricing means the number we agree on is the number you pay unless you add scope.
Neighborhoods We Serve in San Mateo
We work across San Mateo from the bayfront to the hills, and we know how different each pocket of the city feels. Older bungalows near downtown need different detailing than the mid-century ranchers in the flats or the larger lots up toward the 92 corridor.
- Shoreview
- Aragon
- Baywood
- San Mateo Park
- Hayward Park
We schedule estimates across San Mateo within a couple of business days, and our crews are already working in the area most weeks, so getting materials and people to your street is rarely a delay.
Service Area – Cities Near San Mateo
Millwright Builders also runs projects in the cities immediately around San Mateo, where the housing stock and permit requirements change street by street. We cover Highlands-Baywood Park, CA, Foster City, CA with its lagoons and slab foundations, Belmont, CA on the hillside lots, and Hillsborough, CA with larger estates and stricter design review. If you’re near the border, call and we’ll confirm the service area.
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
Yes. San Mateo’s building department requires permits for structural work, window and door replacements, roofing, and most electrical and plumbing changes. We prepare the drawings, submit the application, and manage every inspection through final sign-off.
Depending on scope, we typically break ground within two to six weeks of a signed contract. Permitting and material lead times vary, so we’ll give you a realistic start date on your estimate. Call (866) 925-0334 for a current schedule.
For neighborhoods with active HOAs, we prepare the submittal package including plans, material specs, and color samples. We don’t submit on your behalf, but we make the process straightforward so your project doesn’t stall at the review board.
For a free estimate on your San Mateo project, call Millwright Builders at (866) 925-0334. We’ll walk the property, discuss the scope, and give you a written line-item quote so you know exactly where the money goes.
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
"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Marco Martinez"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Eduardo Torres"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Priya Mehta