







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Pleasant Hill, CA
Mason Remodeling is a general contracting and remodeling company serving homeowners throughout Pleasant Hill, CA. Most Pleasant Hill homes were built between the 1940s and 1970s, which means the work here often involves original framing, galvanized plumbing, and panel boxes that predate modern load calculations. Add in Contra Costa County’s dry summers and wet winters, and you get a remodeling picture that rewards someone who has seen it before. We deliver a written price before any work starts, and a live person answers our phone around the clock at (803) 680-2547.
Why Pleasant Hill Homes Are Different

Pleasant Hill sits in the shadow of Briones Regional Park and Mount Diablo, on terrain that rolls between flatter pockets around Gregory Lane and sharper hillsides up toward Grayson Woods and Paso Nogal. That topography matters when we plan an addition or a whole-home remodel because foundation work, drainage, and retaining walls all respond to slope and soil, and two houses on the same street can have very different conditions. The older neighborhoods around the downtown core and near Pleasant Hill Middle School tend to be single-story ranchers with crawlspaces, while the hills carry split-levels that change how we move materials, stage crews, and route plumbing.
Climate is the other player here. Summers are hot and dry, which means exterior work moves fast but materials like caulk and stucco cure differently than they would in fog. Winters bring real rain, so any roofing, exterior wall, or drainage work has to be scheduled so the envelope of the house is never left open to weather. Contra Costa County permit timelines and Pleasant Hill’s local planning rules also shape how long a remodeling job takes before the first tool is unpacked, and we walk every homeowner through that sequence in plain language before signing anything.
Styles & brands we work with







Our Main Pleasant Hill Services
Pleasant Hill homeowners call on us most for three things: a general contractor who can coordinate a project across multiple trades, a bathroom remodel done cleanly, and a whole-home remodeling plan that respects the bones of an older house. Each of these has its own detailed page below.
General Contractor in Pleasant Hill
As a General Contractor in Pleasant Hill, we coordinate the trades, the permit office, and the schedule so you don’t have to. Pleasant Hill’s older housing stock means the general contractor conversation here often begins with what is behind the walls: cast iron drains, original electrical, or framing that needs reinforcement before new work can hang off it. We give you a written price before any work begins and you know the name and photo of every crew member before they arrive.

Bathroom Remodeling in Pleasant Hill
Our Bathroom Remodeling in Pleasant Hill service is built around the small, 1950s-era bathrooms that are common across the city, many of which carry original tile set in thick mortar beds that are heavy to remove. We handle walk-in shower conversions, tub-to-shower work, and vanity replacements with written pricing up front. Ventilation is a real issue in these older Pleasant Hill bathrooms, so every job includes a hard look at exhaust routing so you are not just covering over a moisture problem.

Home Remodeling in Pleasant Hill
When the project is bigger than one room, our Home Remodeling in Pleasant Hill page covers how we sequence whole-home work so your household keeps functioning while we work around it. Pleasant Hill’s split-levels and ranchers often need new floor plans more than they need new finishes, and we plan for structural realities like center-bearing walls and old roof framing before we talk about countertops. The 365-Day Done Right Promise applies here: if work is not right within one year of completion, we make it right at no cost to you.

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 Pleasant Hill
In Pleasant Hill we regularly work on homes containing Mighty Buildings and Cover components, and we service Abodu and Dvele panel systems where an ADU or addition is part of the plan. Parts and materials come through our Bay Area warehouse, which keeps turnaround tighter than ordering from out of state. See our brands for the full list of what we service.
See the difference
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AfterPricing for Remodeling Company in Pleasant Hill, CA
| Service | Typical range in Pleasant Hill |
|---|---|
| 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 |
| Garage Conversion | $30,000 – $80,000 |
| Home Addition | $45,000 – $130,000 |
| Roof Replacement | $8,000 – $20,000 |
What pushes a Pleasant Hill job toward the top of these ranges is what is behind the surface: older wiring, cast iron drains, or homes on hillsides where access is tighter and foundation work is more involved. Whatever the number looks like, it is the number you pay. We deliver a written price before any work starts on every project, every time, and that price does not creep up without a written, agreed change order.
Neighborhoods We Serve in Pleasant Hill

We work across the full spread of Pleasant Hill neighborhoods, from the older blocks near downtown to the hill communities where access and drainage shape the job.
- Grayson Woods
- The Crossings at Pleasant Hill
- Paso Nogal
- Poets Corner
- Oakhurst
For most Pleasant Hill addresses, we can have someone on site within one to two business days for an estimate, depending on how full the week’s schedule is.
Service Area – Cities Near Pleasant Hill
Beyond Pleasant Hill, our crews regularly work in Concord, CA, Martinez, CA, Lafayette, CA, and Walnut Creek, CA. If you are in one of those cities and planning a remodel, the same written-pricing rule and the same crew verification process apply.
Serving Pleasant Hill, CA - Our Local Coverage Area
We’re based in the Pleasant Hill 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 Pleasant Hill

Most Pleasant Hill projects begin with an estimate visit within one to two business days of your call. After you approve the written price, scheduling depends on permitting timelines with Contra Costa County and the city of Pleasant Hill. Call (803) 680-2547 to get your estimate on the calendar.
Most structural, plumbing, and electrical work in Pleasant Hill requires a permit through the city, and the building department reviews plans before work starts. We handle the permit process on every job where a permit is required, and we never suggest working without one. Call (803) 680-2547 and we will tell you honestly what your specific project needs.
No, not without your written approval. You get a written price on every project before a single tool is unpacked. If we discover something behind a wall that changes the scope, we stop work, show you what we found, and give you a written change order before we touch it. That is the rule in Pleasant Hill and everywhere else we work. Call (803) 680-2547 for a free estimate.
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 Pleasant Hill Customers Say
"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."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."Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
- Susan Y.











