A new rear addition with a vaulted beamed ceiling and tall windows
General Contractor · Danville, CA

General Contractor in Danville - 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 single-story rear room addition with tall windows and a new patio
A second-story addition that matches the existing roofline
A finished basement family room with a media wall and wet bar
A walk-in pantry with wood shelving
A powder room with botanical wallpaper and a stone sink
A remodeled laundry and mudroom with a bench, cubbies and painted cabinets
A built-in window seat in a bay window
A dining nook with a built-in banquette
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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Fast, Reliable General Contractor Across Danville

Most Danville homeowners call a general contractor when they’re ready to change how they live in their house, not just patch it. A kitchen remodel in Danville typically runs $14,000 to $45,000, and a bathroom remodel lands between $9,000 and $28,000. The first thing you should know is exactly who shows up at your door: with Mason Remodeling, every crew member is identity-verified, background-checked, and introduced by name and photo before the visit. Call (803) 680-2547 and you’ll reach a live person, any hour, any day. We’ve worked the neighborhoods off Diablo Road, Greenbrook, and Sycamore Valley, so we know what these houses need.

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Why Mason Remodeling Is Danville’s Preferred General Contractor Company

A garage converted into a guest room and home office

Danville homeowners tend to ask sharper questions than most, and we like that. They want to know who’s coming, what it costs, and what happens if something goes wrong. Our answer starts the same way every time: a written price before any work begins, never a verbal estimate that drifts upward. We’re part of the Threshold Group family of home-service companies, founded in 2004, and every project carries a written guarantee with plainly stated terms, including what’s covered and for how long.

The 365-Day Done Right Promise applies to every general contracting job we take in Danville. If the work isn’t right within a year of completion, we make it right at no cost to the homeowner. That’s not a promotion. It’s the standard. Isaac Pruett leads our team, and he’s built the company around a simple idea: prove who’s coming, put the price in writing, and stand behind the work for a full year.

We coordinate scheduling from the San Francisco Bay Area office, but the crews who work in Danville know the town. They know the 1990s two-stories along Camino Tassajara, the mid-century ranches off El Cerro Boulevard, and the newer builds near Crow Canyon. That local familiarity means fewer surprises when walls open up.

Explore

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

Remodeling Contractor in Danville

A Remodeling Contractor in Danville does more than swap finishes, they manage the sequence of demolition, rough-in, inspection, and finish work so the project doesn’t stall. In Danville, that job often starts with a question most national estimates never ask: is that pass-through wall load-bearing? Because Danville’s housing stock spans mid-century ranches and 1990s two-stories, many kitchens have a small pass-through wall, roughly 10 linear feet, that may or may not carry roof load. That single distinction often decides whether a project needs a structural engineer and a $2,000 to $5,000 beam detail, or stays at the lower end of the local kitchen remodel range of $14,000 to $45,000.

Where to Start

We start every Danville remodel with a site walk and a written scope of work. That scope names the materials, the sequence, and the price. Nothing gets demoed until you’ve seen that number and signed it.

Scope and Inspector Access

Danville pulls permits through the Contra Costa County Building Inspection Department, and inspectors here want the rough-in visible before drywall goes up. We schedule those inspections and we’re on site for them. It keeps the job moving and the record clean.

Licensed General Contractor in Danville

A finished backyard cottage with a small covered porch

A Licensed General Contractor in Danville holds the license that lets them pull permits, direct subcontractors, and carry the project from framing to final inspection. When you hire us, you get a contractor who does all of that, plus a written price before the first tool is unpacked. For a bathroom remodel in Danville, that written price lands between $9,000 and $28,000. For a home addition, $45,000 to $130,000.

Permits and the Building Department

Some Danville jobs, like a cabinet swap or a backsplash, don’t need a permit. A kitchen remodel that moves plumbing or electrical does. We tell you which is which before you spend a dollar, and we pull every permit ourselves.

Draw Schedule and Payment

Danville homeowners should never pay a large deposit with no draw schedule. We structure payments around milestones: demolition, rough-in, inspection sign-off, and finish. You always know what’s been done and what’s due next.

Trusted Brands We Service in Danville

Danville remodelers can spec anything from builder-grade to fully custom, and the difference shows up in the final price. We work with specification-grade material partners including KraftMaid and Wellborn for cabinetry, Cambria, Silestone, and Caesarstone for surfaces, and Kohler, Moen, and Toto for fixtures. If you’re considering prefab or panelized options from companies like Abodu or Cover, we can evaluate how those systems fit Danville’s lot sizes and setback rules. We stock common replacement components locally so a warranty follow-up doesn’t mean waiting on a parts truck from another state.

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

Common General Contractor Problems We See in Danville Homes

  • The load-bearing pass-through wall. In 1990s Danville ranches and two-stories, the wall between the kitchen and family room often carries roof load. A contractor who doesn’t check before demoing leaves you with a sagging header and a $3,000 to $5,000 emergency beam job that should have been planned.
  • Verbal scopes that grow. A lump-sum bid with no allowance schedule is a change-order factory. We see this constantly in Danville, where homeowners accept a handshake number and discover later the tile allowance won’t cover the backsplash they picked.
  • Skipped subfloor inspection. Older Danville homes, especially mid-century ranches off Greenbrook Drive, hide water damage under the linoleum. A pre-bid inspection catches it early. Skipping it means a change order mid-project.
  • Draw schedules that don’t match Danville’s inspection calendar. Contra Costa County inspection slots in Danville aren’t same-week, and a contractor who prices off a national timeline will stall your project waiting for an inspector. We schedule ahead and build that time into the calendar.

Pricing for General Contractor in Danville, CA

Here’s what Danville homeowners should expect, in real numbers. These ranges reflect our local job costs, including Danville permit fees and Contra Costa County inspection timelines.

Project Danville Price Range
Kitchen Remodel $14,000 – $45,000
Small Kitchen Remodel $9,000 – $20,000
Bathroom Remodel $9,000 – $28,000
Home Addition $45,000 – $130,000
Cabinet Installation $4,000 – $13,000

What moves a Danville project from the low end to the high end? A load-bearing wall that needs a beam, subfloor repair in an older home, and finish selections like Cambria quartz instead of a basic laminate. We put those allowances in writing before work starts. Call (803) 680-2547 for a free estimate with a line-item price you can actually read.

We Also Serve Cities Near Danville

Our crews work throughout the San Ramon Valley and the surrounding hills. If you’re in Danville and a neighbor in Alamo, San Ramon, Clayton, or Dublin asks who did your kitchen, we’re already in their area. The same General Contractor team serves all of them under the same written-price standard.

Serving Danville, CA - Our Local Coverage Area

We’re based in the Danville 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 General Contractor in Danville

Why Danville Chooses Mason Remodeling

We set the standard for general contractor in Danville.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Danville

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

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

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Danville - 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.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local general contractor 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 Danville Customers Say

Trusted by homeowners across Danville and surrounding areas.

★★★★★

"Good work on the hall bath. They found a rotted subfloor, which added cost, but showed me photos and a clear price first."

Neil P. · Verified customer
★★★★★

"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."

Susan Y. · Verified customer
★★★★★

"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."

Kyle S. · Verified customer

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 living room with built-in shelves around the fireplaceAn open kitchen and dining area after a remodelA freestanding soaking tub in a remodeled primary bathroomA whole-home remodel with the living, dining and kitchen areas opened upA galley kitchen opened up to the dining room with a new peninsulaA walk-in shower with large-format tile and a built-in niche

More remodeling services in Danville

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 Price Before Any Work Starts

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Written Guarantee on Every Repair

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Free Second Visit if the Repair Fails

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