Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Cotati, CA
Mason Remodeling handles general contracting, bathroom remodeling, and home remodeling across Cotati, CA, with written pricing delivered before any work begins and a 365-day guarantee on every completed project. Cotati’s mix of 1960s and 1970s ranchers, newer subdivisions off East Cotati Avenue, and homes in the hills near Helen Putnam Regional Park means most jobs involve specific realities: tight property lines, aging copper supply lines, and the dry summer construction season that makes scheduling from June through October the fastest path to getting a permit turned around. Call (803) 680-2547 for a free estimate on any remodeling work in Cotati.
Why Cotati Homes Are Different
Cotati sits at the southern tip of Sonoma County, just north of Petaluma and west of Rohnert Park, and its housing stock reflects the city’s growth from a railroad stop into a bedroom community. Many homes in the neighborhoods around Cotati’s downtown were built between the mid-1960s and early 1980s, which means original galvanized plumbing, single-pane aluminum windows, and bathrooms designed to 1970s dimensions – tight 5×7 footprints that demand careful layout work when owners want a walk-in shower or a second sink. Newer construction off Gravenstein Highway and around the Cotati Square area tends to be more open-plan, but those houses often have issues with cheap builder-grade cabinetry that starts delaminating within a decade.
The climate here works in your favor for most interior remodel schedules. Cotati gets cool, wet winters and long, dry summers. Roof and exterior work needs to happen between April and October; interior work like kitchen and bath remodels can run year-round without weather delays. One local condition worth knowing: parts of Cotati sit on adobe clay soil that expands and contracts through the rainy season. It rarely causes foundation problems, but it does mean any addition or remodel that touches the slab requires a soils report the county building office will ask for before issuing permits.
Cotati has its own building department and permit process through the city, not the county. Plan checks for straightforward bathroom remodels typically take two to three weeks. Things that touch the footprint of the home – additions, garage conversions, any structural change – require full plan sets and can take longer, especially in the spring when everyone files at once. We handle the paperwork and pull every permit for you.
Styles & brands we work with
Our Main Cotati Services
Cotati homeowners call us most often for whole-project general contracting and bathroom remodels, but home remodeling – partial or whole-home – rounds out what we do here. Each service has its own Cotati page with pricing, timelines, and local details.
General Contractor in Cotati
As a general contractor in Cotati, we run projects where multiple trades need to sequence without eating your schedule: moving a kitchen wall, adding a hallway bath, reconfiguring a living room. Cotati’s older ranchers often surprise homeowners once we open a wall – undersized beams, wiring that predates grounded outlets, plumbing that should have been replaced in the 1990s. We write the scope so those discoveries don’t turn into change-order invoices. You’ll know the price before we start, and it holds. Details are on the General Contractor in Cotati page.
Bathroom Remodeling in Cotati
Bathroom remodeling in Cotati usually means taking a small, dated space and making it work harder. The 5×7 footprints in homes around Sierra Avenue and East Cotati Avenue call for Schluter strips – the metal trim that seals the edge where tile meets flooring – and well-planned curbless showers rather than trying to squeeze in a tub. We quote tub-to-shower conversions, full bath remodels, and vanity and fixture swaps with the same written-price rule as everything else we do. See Bathroom Remodeling in Cotati for the full breakdown.
Home Remodeling in Cotati
Whole-home and partial-home remodeling in Cotati works well in the city’s newer subdivisions, where floor plans are mostly open and the budget goes further on finishes than on structural surprises. But we also take on older homes near the Cotati square, where the goal is often a full refresh: floors, kitchen, baths, lighting, and trim. We coordinate each trade, keep a written scope so you always know the number, and walk the property with you at the end. Read the Home Remodeling in Cotati page for pricing and process.
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 Cotati
Our Cotati projects regularly involve cabinetry from KraftMaid and Wellborn, plus surfaces like Cambria and Silestone. We keep common hardware and trim profiles in local supply, so minor issues during a remodel don’t stall a job for two weeks. See our brands for the full list of material partners.
See the difference
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AfterPricing for Remodeling Company in Cotati, CA
| Service | Typical range in Cotati |
|---|---|
| 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 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| ADU Construction | $90,000 – $220,000 |
What pushes a Cotati quote toward the top of these ranges? Foundation replacement or slab work on older homes, permit delays that shift scheduling, and higher-end finish selections. What doesn’t change is the number: Mason Remodeling delivers a written price before any work starts, on every project. That number includes labor, materials, and permits, and it doesn’t grow unless you change the scope.
Neighborhoods We Serve in Cotati
We work all over Cotati, from the original subdivisions near the downtown Cotati square to the newer developments east of Highway 101. Most in-town estimates can be scheduled within two to three business days.
- Cotati Square area
- Neighborhoods off East Cotati Avenue
- Sierra Avenue corridor
- Gravenstein Highway area
- Helen Putnam Park hillside
Service Area – Cities Near Cotati
Mason Remodeling crews serve Cotati and the surrounding Sonoma County cities. If you’re a few miles away in Rohnert Park, CA, up the road in Santa Rosa, CA, south in Petaluma, CA, or west in Sebastopol, CA, the same written-price and background-checked crew standards apply. Dispatch for the region is coordinated from the brand’s San Francisco Bay Area office.
Serving Cotati, CA - Our Local Coverage Area
We’re based in the Cotati 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 Cotati
Estimates are typically scheduled within two to three business days, and work can usually begin within two to four weeks once you approve a written scope. Permits add time, especially for additions or structural work. Call (803) 680-2547 and we’ll give you a straight answer for your specific project.
Yes for anything structural, plumbing, electrical, or footprint-related. Cotati runs its own building department, and plan checks for straightforward bathroom remodels usually take two to three weeks. We pull every permit and carry them through final inspection.
No, unless you change the scope. The price we give you in writing before work begins covers the scope we agreed on. If we open a wall and find something unexpected, we document it, show you what’s there, and you decide before any extra work happens. No surprise invoices.
Ready to talk through your Cotati remodel? Call (803) 680-2547 for a free estimate. You’ll get a written price, a named point of contact, and a plan that respects your timeline and your home.
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 Cotati Customers Say
"Bathroom gut job. Replaced the old tub with a walk-in shower and added a niche. Waterproofing was done properly with a flood test before tile."
- Greg L."Very respectful in the house. Shoe covers every day and a cleanup every evening."
- Alma V."Opened up the wall between kitchen and dining room. They handled the beam and permit and the floor transitions look seamless."
- Wendy A.
