







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Lafayette
Home remodeling in Lafayette, CA means working with what the hills give you. Our crews know the 94549 and 94708 zip codes, from the flat streets near downtown to the sloped lots off Happy Valley Road and Reliez Valley Road, and we’ve handled enough Lafayette projects to know what the city will ask for before we even open a wall. If you’re planning a kitchen, bath, or whole-home remodel in Lafayette, call (803) 680-2547 and we’ll walk you through a realistic scope and a written price. No pressure, no vague ballparks. Just a straight answer about what your project will cost and how long it’ll take.
Why Mason Remodeling Is Lafayette’s Preferred Home Remodeling Company

Lafayette homeowners ask different questions than people in the flatland cities around us, because the soil and the building department both have opinions about what you can do to your house. Our local reputation in Lafayette comes from answering those questions before they become change orders. When a Lafayette customer calls about a kitchen remodel near Acalanes High School or a bathroom update in the Burton Valley area, they get a crew that has already worked on their street’s soil type and knows what the inspector will flag.
Isaac Pruett, who leads our team, has built the operation around one rule: every Lafayette project gets a written price before any work starts. That’s not a promotion and it’s never waived. You’ll see the line items, the allowances, and the permit fees before you sign. Our crews arrive in clean marked uniforms, and you receive the technician’s name and photo before they step onto your property, with a photo ID badge at the door. If anything isn’t right within a year of completion, the 365-Day Done Right Promise means we make it right at no cost to you.
Styles & brands we work with







Full Home Remodel in Lafayette
A full home remodel in Lafayette typically runs $140,000 to $450,000 depending on square footage, the age of the structure, and how much foundation work the hillside requires. In Lafayette’s 94549 and 94708 neighborhoods, a full home remodel usually means opening up living spaces in a mid-century rancher, updating a 1960s or 1970s floor plan, and squaring up floors that have shifted over the expansive clay. Our Home Remodeling team handles everything from structural repairs and subfloor leveling to finish carpentry, tile, and fixtures.
When the House Needs Everything at Once
Some Lafayette homes reach a point where piecemeal updates stop making sense. The kitchen is original, the bathrooms are on their second or third layer of patchwork, and the floor slopes enough that a marble set on the hardwood rolls toward the corner. That’s when a full home remodel becomes the practical choice. We sequence the work so you’re not living in a construction site longer than necessary: structural and foundation first, then mechanicals and rough-in, then finishes.
What It Costs and What Drives It
Kitchen remodels in Lafayette run $14,000 to $45,000. Bathroom remodels run $9,000 to $28,000. When you bundle them into a whole-home project, the total sits higher because you’re also paying for the glue that holds it together: engineering letters, subfloor leveling, and permit sequencing on clay soil. We’ll give you a written price that separates those hard costs from your finish-level allowances so you can see exactly where every dollar goes before we start demolition.
Home Remodeling Contractor in Lafayette

Choosing a home remodeling contractor in Lafayette means finding someone who understands that the city’s permitting and inspection process is different from Walnut Creek or Moraga, and that the hillside soils force decisions up front that flatland contractors can ignore. Our crews coordinate with Contra Costa County building inspectors, order the engineering reports when needed, and build the timeline around the review schedule instead of pretending it doesn’t exist.
Permits, Inspections, and the Real Timeline
A Lafayette remodel on a hillside lot often triggers a geotechnical review before the city will approve foundation work. That adds two to three weeks and a few hundred dollars to the front end, but it prevents a much more expensive problem: setting cabinets and countertops on a subfloor that hasn’t been leveled, then finding the slab heaving a year later. We prefer to get the engineer’s letter in hand before the first inspection so the rest of the project moves on schedule.
Written Price, Not a Guess
Every project we take in Lafayette starts with a written price. The number accounts for the actual conditions on your street, not a generic Bay Area average. If the soil report calls for deeper footings, you’ll see it in the line items. If your mid-century rancher needs sistered joists before we set KraftMaid cabinets, that’s in there too. You won’t get a verbal estimate that quietly grows after demolition starts.
Trusted Brands We Service in Lafayette
We work with specification-grade materials across cabinetry, surfaces, and fixtures. For Lafayette kitchens, our customers commonly spec KraftMaid or Wellborn cabinetry with Cambria, Silestone, or Caesarstone counters. Bathrooms get Kohler, Moen, or Toto fixtures. Where structural work applies, we use commercial-grade Sakrete products for foundation and slab repairs on Lafayette’s clay soils. Our crews carry the right materials for your project, and we coordinate delivery around Lafayette’s residential streets without blocking your neighbor’s driveway any longer than necessary.
See the difference
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AfterCommon Home Remodeling Problems We See in Lafayette Homes
- Settled or out-of-level subfloors on hillside lots. Lafayette’s expansive clay soils move with seasonal moisture, and decks and floors built in the 1960s and 1970s rarely have modern pier depths. We level the structure before finishes go in, which prevents cracked tile and countertops later.
- Stop-work orders from premature demolition. On Lafayette hillsides, starting rough-in before the permit is issued and the geotechnical review clears can freeze the project entirely. We never begin work until the paperwork is right, because a stop-work order costs weeks, not days.
- Allowance surprises on finish selections. A written scope that lists cabinetry and countertops as flat allowances will drift once you pick mid-range Kohler or Cambria lines. We define your allowances up front so the final price doesn’t surprise you.
- Outdated load-bearing assumptions. Older Lafayette homes often hide load paths that don’t meet current code once walls come down. Our crews identify these conditions during the initial walkthrough, not after the framer has already cut into the beam.
Pricing for Home Remodeling in Lafayette, CA
Lafayette home remodeling prices run higher than the flatland cities nearby, mostly because of the soil. Here are the ranges our customers actually see:
| Project | Typical Lafayette Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What actually moves the number on a Lafayette remodel: the condition of your subfloor, whether the soil report requires deeper footings, the age of your electrical panel, and the finish level you choose for cabinets, tile, and fixtures. We give you a written, line-item price before demolition starts so you can see exactly what you’re paying for. Call (803) 680-2547 for a free estimate and a straight answer about your project.
We Also Serve Cities Near Lafayette
Our crews regularly run projects in Lafayette and the surrounding communities. If you’re in Walnut Creek, Orinda, Moraga, or Pleasant Hill and you’re planning a remodel, the same written-price process and the same 365-Day Done Right Promise apply. The drive is short, but the difference in soil and permit requirements is real, and we’ll speak to that when we scope your project.
Serving Lafayette, CA - Our Local Coverage Area
We’re based in the Lafayette 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 Home Remodeling in Lafayette
Lafayette’s 94708 and 94549 hillside lots sit on expansive clay that shifts with seasonal moisture, so any remodel touching the subfloor or adding load-bearing beams usually requires a geotechnical report before the city will approve foundation work. Flatland cities like Walnut Creek or Moraga don’t face the same soil movement. The report costs a few hundred dollars and adds two to three weeks, but it prevents a cracked slab or shifted foundation after your cabinets are already installed. Call (803) 680-2547 and we’ll tell you whether your project needs it.
Allowances are the dollar amounts set aside in your written scope for finish materials like cabinetry, countertops, and fixtures before you make specific selections. In Lafayette, they matter more because soil work can consume budget early, and if your allowances are set too low, every Kohler or Cambria upgrade becomes a change order. We define your allowance levels clearly in the written price so you know what’s covered and what isn’t before demolition begins. Call (803) 680-2547 for a written price that handles this properly.
Most Lafayette remodels require a building permit from the city, and hillside projects often also require a geotechnical review, an engineering letter, and a foundation inspection before the framing inspection can close. Electrical, plumbing, and mechanical rough-in work each require their own inspections. We pull the permits and schedule the inspections as part of our scope, so you’re not standing in line at the counter or guessing what the inspector will flag.
Price changes on a Lafayette remodel almost always trace back to hidden soil or structural conditions: a subfloor that’s more out of level than the initial walkthrough showed, a foundation crack that opens up once the load path is exposed, or an electrical panel so outdated it can’t support the new circuits. Your written price from Mason Remodeling includes a clear change-order process, so if anything changes, the new cost is in writing before we do the work. Call (803) 680-2547 to scope your project with realistic allowances.
Most Lafayette remodels take six to twelve weeks for a single kitchen or bathroom, and four to nine months for a whole-home project, with the extra time coming from the geotechnical review and the city’s inspection schedule. Hillside lots add two to three weeks up front for the soil report. We give you a calendar with your written price, and we keep to it because the crews know what Lafayette’s review process looks like. Call (803) 680-2547 and we’ll map out your timeline before you sign anything.
The Lafayette Soil Reality Most Quotes Miss
Lafayette’s 94708 and 94549 hillside lots often sit on expansive clay soils that shift with seasonal moisture. Any remodel touching the subfloor or adding a load-bearing beam usually needs a geotechnical report or deepened foundation before the city will sign off. That’s different from the flatland cities next door like Walnut Creek or Moraga, where soil expansion is far less of a factor. A contractor who doesn’t know Lafayette will quote the job like it’s a flat lot, then discover the problem after demolition starts. We’d rather tell you about it up front.
We took on a full-home remodel for a family on Happy Valley Road in Lafayette where the original 1960s subfloor had settled unevenly over expansive clay. Our crew sistered new joists and leveled the floor before installing KraftMaid cabinets in the kitchen and Kohler fixtures in the primary bath. The city required an engineering letter on the soil before foundation work could pass inspection, which added two weeks but prevented a future crack in the Cambria countertops. After the punch list was cleared, the homeowners had a level, square kitchen that finally worked with the slope of the lot rather than against it.
If you’re planning a remodel in Lafayette, call (803) 680-2547. You’ll get a written price, a straight answer about what the soil and the city will require, and a crew that has already solved your street’s specific problems.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Lafayette since 2004.










