







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Atherton, CA
Mason Remodeling is a general contracting and remodeling company serving Atherton, CA. Most Atherton jobs involve older estate homes on large, landscaped lots, and the work almost always requires town-specific permitting, tree-protection review, and coordination around private roads or gated entries. You’ll get a written price before any work begins, and every crew member who arrives at your door is background-checked, identity-verified, and introduced to you by name and photo beforehand. Call (803) 680-2547 to talk through your project and schedule a free estimate.
Why Atherton Homes Are Different

Atherton is not a typical Bay Area suburb, and the housing stock proves it. Most homes sit on half-acre to multi-acre lots, many built between the 1920s and 1970s, with a meaningful share of newer, larger estates mixed in. The older homes often have framing and foundation details that were standard for their era but don’t match today’s seismic and energy codes, so even a focused bathroom remodel can touch structural, electrical, or drainage work once the walls come open.
The town’s tree ordinance is among the strictest on the Peninsula. Heritage oaks, redwoods, and other protected trees can restrict where an addition goes, where equipment parks, and how a foundation is dug. Our crews plan for that from the first site visit, not after the permit application is already in. The town also reviews plans through its own building department, which means lead times here run longer than in neighboring cities. Scheduling early and pricing with that review timeline in mind keeps the job moving without surprises. Dispatched from our San Francisco Bay Area office, our crews work Atherton regularly and arrive in clean, marked uniforms with photo ID at the door.
Styles & brands we work with







Our Main Atherton Services
Atherton homeowners call us most often for whole-home coordination and for bathroom work, but the three services below cover the range of what we do here. Each has its own Atherton page with pricing, timelines, and what the local permit process means for that kind of project.
General Contractor in Atherton
Acting as your general contractor in Atherton means more than pulling permits. It means sequencing work around tree-protection zones, coordinating trades who may be arriving from across the Bay, and keeping the project on a written scope and price from day one. We manage additions, kitchen and bath remodels, structural repairs, and exterior improvements. Every job starts with a written price, and every trade we bring on site meets the same Threshold Standard background and identity verification as our own crews. General Contractor in Atherton.

Bathroom Remodeling in Atherton
Bathroom remodels in Atherton often happen inside homes where the original plumbing is decades old. Cast-iron drain lines, undersized supply pipes, and tile set over older mortar beds are common finds once demo starts. We quote with the assumption that what’s behind the wall matters as much as what’s in front of it, so your real cost matches what we wrote before work began. Waterproofing gets the same attention as the finish work, and every completed project carries our written guarantee. Bathroom Remodeling in Atherton.

Home Remodeling in Atherton
A whole-home remodel in Atherton usually touches multiple systems at once: layout, electrical, plumbing, roofing, and often the landscape edge where the house meets the lot. We coordinate the full scope under one written price and one project plan, so you’re not juggling five contractors. Because so many Atherton properties include protected trees and specific setback rules, we bring the site constraints into the design conversation early. Home Remodeling in Atherton.

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.
Brands We Service in Atherton
We work on homes built with a wide range of systems and products. When a project calls for specification-grade materials, we source through partnerships across cabinetry, surfaces, fixtures, roofing, and hardscaping, and can coordinate delivery to your Atherton site on schedule. See our brands for the full list.
See the difference
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AfterPricing for Remodeling Company in Atherton, CA
| Service | Typical range in Atherton |
|---|---|
| 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 |
| Countertop Installation | $2,000 – $6,500 |
| Paver Patio Installation | $3,500 – $11,000 |
| Roof Replacement | $8,000 – $20,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What pushes a number toward the top of these ranges in Atherton is usually site access, existing conditions behind the walls, and the town’s permit and tree-review timeline. The price we put in writing before work starts is the price you pay; it is not an estimate that grows once the job begins. Call (803) 680-2547 to get your specific project priced.
Neighborhoods We Serve in Atherton

We work throughout Atherton, from the estates off Atherton Avenue to the lots near Holbrook-Palmer Park and the streets around Menlo Circus Club. Our crews know the gated entries, narrow private roads, and tree-lined driveways that define the town.
- West Atherton
- Lindenwood
- Lloyden Park
- Atherton Oaks
- Near Holbrook-Palmer Park
Scheduling for an estimate anywhere in Atherton is typically straightforward, and our Bay Area dispatch coordinates directly with you on timing.
Service Area – Cities Near Atherton
Outside Atherton, we serve several nearby Peninsula communities. That includes Menlo Park, CA, Redwood City, CA, Palo Alto, CA, and Stanford, CA. The same written-price standard and crew-verification process applies in every one of those cities.
Serving Atherton, CA - Our Local Coverage Area
We’re based in the Atherton 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 Atherton

Atherton’s building department reviews plans in-house, and the town’s tree and zoning rules often add review steps that neighboring cities don’t have. That can add weeks to a project start. We handle the permit application and manage the timeline from the start so the schedule we give you reflects the town’s actual process.
Some Atherton properties fall under HOA or design-review rules, especially in certain newer developments and gated enclaves. If yours does, we’ll identify what’s required early and coordinate the submittal. You won’t discover a missed approval halfway through the job. Call (803) 680-2547 and we’ll check your address.
For most projects, no, and that’s a good thing. Atherton permits, tree review, and material lead times mean a proper start is usually weeks out, not days. What we can do quickly is get your estimate done and your plans moving, with a written price from the first conversation. Estimates are free.
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 Atherton Customers Say
"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
- Susan Y."Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."
- Kyle S."Written scope, fixed price, and weekly updates. No change orders we hadn't agreed to."
- Carlos H.











