Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across San Dimas
If you own a home in San Dimas, you already know the reality: much of the housing stock here was built between the 1950s and 1970s, and those ranch-style homes come with a particular set of bones. Mason Remodeling has worked on enough of them to know what’s behind the drywall before the first cut is made. We deliver a written price before any work starts, verify every crew member by name and photo before they reach your door, and back every completed project with a written 365-Day Done Right Promise. For San Dimas homeowners planning a kitchen, bath, or whole-home remodel, that’s the difference between a gamble and a plan. Call (803) 680-2547 to schedule your free estimate.
Why Mason Remodeling Is San Dimas’s Preferred Home Remodeling Company
San Dimas has a way of rewarding contractors who show up on time and stick to the number they quoted. We hear it from homeowners near San Dimas Canyon and along Via Verde all the time: they’ve been burned by verbal estimates that grew, or crews they didn’t recognize walking through the back door. Mason Remodeling runs on a different standard. Every technician is background-checked, identity-verified, and arrives in a clean marked uniform with a photo ID badge at the door. You get the name and photo of your crew before the visit. That’s the Threshold Standard, and it applies on every job in San Dimas, no exceptions.
We’ve been doing Home Remodeling since 2004, as part of the Threshold Group family of home-service companies. The work here demands someone who understands what a 1960s slab-on-grade foundation does over decades of seasonal moisture swings. Our crews have remodeled kitchens, bathrooms, and whole homes throughout San Dimas, and every project gets the same written guarantee with coverage terms stated plainly, including what’s covered, what’s excluded, and for how long.
Styles & brands we work with
Luxury Home Remodeling in San Dimas
Luxury Home Remodeling in San Dimas means something specific here: taking a well-built 1,600 to 2,400 square foot ranch from the Eisenhower era and bringing it into this century without stripping away what made the house solid to begin with. That’s the tension. You want Cambria quartz, KraftMaid cabinetry, a Kohler kitchen faucet, and a layout where the kitchen actually connects to the family room. But you also want the subfloor leveled before tile goes down, because San Dimas sits on clay that moves. A luxury remodel in this city costs between $14,000 and $45,000 for a kitchen, and $9,000 to $28,000 for a bath. The word luxury here has less to do with the fixtures than with who installs them and whether the price was in writing before demolition day.
High-End Kitchen Work
This is where material partnerships matter. We install KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone countertops, and fixtures from Kohler, Moen, and Toto. But we will not quote a luxury kitchen in San Dimas off a phone photo. Walls get opened, slabs get checked, and the written price you approved before work started is the same price you see at the end.
Master Bath and Shower Builds
A walk-in shower installation in San Dimas runs $4,500 to $12,000. The range depends on whether we’re converting a tub, rebuilding the shower pan, or redoing waterproofing behind a wall that’s been leaking for a decade. We use spec-grade materials and set tile on a properly prepped surface, not over whatever the last remodel left behind.
Full Home Remodel in San Dimas
A Full Home Remodel in San Dimas is the job where you find out whether your contractor actually knows how to scope. This is the project where a homeowner tears out the galley kitchen, knocks a wall, refits two bathrooms, replaces windows, and maybe adds square footage. It runs $45,000 to $130,000 depending on scope, and the single most common mistake we see is quoting it off a phone photo of one room. You cannot price a whole-house remodel in this city without looking at the foundation, the existing electrical panel, the roof condition, and whether the plumbing is cast iron or copper. At Mason Remodeling, the written price covers what we found during the walkthrough, and if demolition exposes something we couldn’t see, we handle the change order in writing, not as a surprise on the final invoice.
Structural and Foundation Work
San Dimas has expansive clay soils, and the older homes here move. Before cabinets, doors, or tile can be set correctly, the subfloor often needs leveling or section repair. We build that into the scope when we see it during the walkthrough, not after the cabinets are ordered.
Additions and Garage Conversions
A home addition in San Dimas runs $45,000 to $130,000. A garage conversion runs $30,000 to $80,000, and an ADU runs $90,000 to $220,000. These are permits-and-inspections jobs in San Dimas, and we coordinate the rough-in and final sign-off. No one should tell you a garage conversion is simple, because it is not.
Trusted Brands We Service in San Dimas
We maintain specification-grade partnerships with brands that hold up in San Dimas’s climate: KraftMaid and Wellborn for cabinetry, Cambria and Silestone for surfaces, Kohler and Moen for fixtures, and for outdoor and structural work we regularly specify Sakrete products when concrete repair or leveling is in play. Dvele and Abodu are names we see in ADU conversations; if you are weighing a prefab ADU against a site-built one, we have built enough to tell you the real cost difference here. We keep supply lines short for San Dimas customers because waiting six weeks on a cabinet order is not part of the plan.
See the difference
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After
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After
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AfterCommon Home Remodeling Problems We See in San Dimas Homes
- Slab settlement and uneven subfloors. The clay soils across San Dimas expand and contract with seasonal moisture, and 1950s to 1970s slabs were often poured without today’s rebar standards. Before tile or cabinets go in, the subfloor has to be level, and that work has to be in the written scope.
- Cast iron drain lines that are near the end of their life. A kitchen or bath remodel in an older San Dimas home often exposes deteriorated cast iron piping. Replacing it is a legitimate change order item, and it should be priced and documented in writing, not slid onto the final bill.
- Unpermitted electrical and plumbing from previous remodels. We see it in homes near Cataract Avenue and along Arrow Highway. When an inspector finds work that was never permitted, it delays final sign-off. A contractor who skips permits because the job “looks simple” is not doing you any favors.
- Verbal agreements on allowances. A homeowner picks a tile or faucet that lands at the top of an allowance, and suddenly there’s a dispute. At Mason Remodeling, material selections and overages are handled in writing before they become line items, not after.
Pricing for Home Remodeling in San Dimas, CA
These are the real numbers for San Dimas, not national averages pulled from a renovation website. A small kitchen remodel here starts around $9,000 and a full kitchen can reach $45,000. A small bathroom runs $5,000 to $12,000, and a walk-in shower installation lands between $4,500 and $12,000. Home additions on a San Dimas lot run $45,000 to $130,000 depending on foundation work, roofline, and utility upgrades. The table below lays out the line items. These figures assume a licensed, insured remodeler pulling permits and doing the job to code.
| Project Type | Typical San Dimas Price Range |
|---|---|
| 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 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number? Foundation condition, load-bearing wall removal, panel upgrades, and the gap between what’s behind the wall and what you assumed was there. Mason Remodeling delivers a written price before any work starts, and that price is the price. Call (803) 680-2547 for a free estimate on your San Dimas project.
We Also Serve Cities Near San Dimas
Our crews regularly work in San Dimas and the surrounding San Gabriel Valley cities. That includes La Verne to the east, Glendora to the northwest, Covina to the west, and Azusa to the north. Homeowners in those cities get the same written pricing, the same verified crews, and the same 365-Day Done Right Promise on every completed project.
Serving San Dimas, CA - Our Local Coverage Area
We’re based in the San Dimas 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 San Dimas
Yes. In San Dimas, any remodel that touches electrical, plumbing, structural framing, or load-bearing walls requires a city permit, and the work must pass rough-in and final inspection sign-off. Mason Remodeling coordinates the permit path on every kitchen, bath, and whole-home project. We do not skip the permit to save a day, because an unpermitted remodel is a liability when you sell or file an insurance claim. Call (803) 680-2547 to talk through what your project needs.
Plan on $45,000 to $130,000 for a whole-home remodel in San Dimas, depending on the home’s age, foundation condition, and how much of the floor plan you’re changing. Homes built between the 1950s and 1970s on the city’s expansive clay often need subfloor leveling before finish work can begin, and that’s included in the written scope when we see it during the walkthrough. For a fixed number on your home, call (803) 680-2547 for a free estimate.
A single bathroom usually takes 3 to 6 weeks once materials are on site. A full kitchen runs 6 to 12 weeks, and a whole-home remodel with structural work can run 4 to 8 months depending on scope and the city’s inspection schedule. Mason Remodeling gives you a written calendar before work begins, with milestones tied to permits, rough-in inspection, and final sign-off. No one should promise you a whole-home remodel in six weeks in San Dimas.
The honest answer: what’s behind the wall. Cast iron drain replacement, subfloor leveling, unpermitted electrical from a previous owner, or water damage hiding under tile. These are legitimate change-order items, and at Mason Remodeling they are handled in writing with a clear price before the work is done, never as a surprise on the final invoice. The written price you approve before demolition is the baseline, and anything discovered gets documented and priced with you before we move.
Yes. We build garage conversions ($30,000 to $80,000) and ADUs ($90,000 to $220,000) in San Dimas, including the structural work, utility upgrades, and the full permit and inspection path. We have also worked with homeowners weighing prefab options from Abodu and Dvele against a site-built ADU, and we can give you a straight comparison of cost and timeline in San Dimas specifically. Call (803) 680-2547 to talk through your property and what’s buildable.
Written by Isaac Pruett, Owner at Mason Remodeling, serving San Dimas since 2004.
