Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in San Dimas, CA
Mason Remodeling handles full-scale construction work across San Dimas, CA, with written pricing delivered before any work begins. Most San Dimas homes we step into were built between the 1960s and 1990s, which means the framing, electrical, and plumbing rarely match what today’s code expects. That older housing stock, combined with the foothill heat and wildfire-adjacent terrain, makes remodeling here different from work down in the flatlands. Call (803) 680-2547 for a free estimate and we’ll tell you exactly what your project will cost.
Why San Dimas Homes Are Different
San Dimas sits against the San Gabriel foothills, and the terrain shapes every job we take on. Much of the city climbs away from Foothill Boulevard and Bonita Avenue, which means foundations often step with the grade, drainage has to be thought through carefully, and access for a dumpster or material delivery can get tight on the hillside streets above San Dimas Canyon Road. Homes near the San Dimas Canyon Golf Course or along Via Verde tend to have larger lots and more exposed hillside, while the neighborhoods between Arrow Highway and the 57 freeway are older, flatter, and built on soils that shift with the seasons.
The second thing that sets San Dimas apart is the heat. Summer temperatures regularly sit above 95 degrees, and stucco exteriors take the brunt of that sun year after year. We see cracked stucco, dry-rotted eaves, and window seals that have given up long before the homeowner notices a draft. When we open a wall in an older San Dimas home, we are rarely surprised by what we find, but we always write the quote so the homeowner isn’t surprised by the number. Wildfire proximity also matters. Homes in the northernmost parts of the city, toward the canyon mouths, often need exterior work done with fire-resistant materials that meet current San Dimas building requirements.
Styles & brands we work with
Our Main San Dimas Services
General contracting and whole-home work are the two things San Dimas homeowners call us about most. Here’s what each involves and where to find the full detail.
General Contractor in San Dimas
As a general contractor, we handle the messy, structural side of a project: load-bearing wall removal, foundation work, rough framing, windows, roofing, and bringing every rough-opening up to current code. San Dimas permits are particular about hillside setback changes and any work that touches a retaining wall, and we pull those permits ourselves so they pass inspection the first time. You’ll know exactly who is on-site each day, because every crew member is background-checked, identity-verified, and arrives with a photo ID badge. See General Contractor in San Dimas for full scope and pricing.
Bathroom Remodeling in San Dimas
Most San Dimas bathrooms we remodel were built when a single vanity and a fiberglass tub surround were standard. The work usually means pulling the old tub, repairing the framing under it, moving or adding plumbing for a walk-in shower, and handling the waterproofing properly so hillside moisture never becomes a problem. We use Schluter strip, the metal trim that seals the edge where tile meets flooring, on nearly every job because it lasts longer than caulk and looks cleaner. Get the details at Bathroom Remodeling in San Dimas.
Home Remodeling in San Dimas
When the project touches multiple rooms, a whole-home remodel usually starts with the floor plan and the mechanicals. In San Dimas, that often means replacing a 40-year-old electrical panel, upgrading old galvanized supply lines, and reworking ductwork before any finish material goes in. We coordinate the trades so the dust is contained, the dumpster is staged where the street allows, and the water stays on when you need it. Every home remodel gets a written price before work starts and a written guarantee with clearly stated terms. Read more at Home Remodeling in San Dimas.
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 San Dimas
We install and service major prefab and modular home brands in San Dimas, including Abodu, Cover, Dvele, and Mighty Buildings. Most common parts and panels are stocked in our regional yard, so we’re not waiting on a cross-country shipment to start. See our brands for the full list and what each manufacturer covers under warranty.
See the difference
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AfterPricing for Remodeling Company in San Dimas, CA
Prices below reflect what we typically quote for San Dimas work. They are ranges, not hard bids, because hillside access, drainage corrections, and the age of the framing all move the number.
| Service | Typical range in San Dimas |
|---|---|
| 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 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Replacement | $8,000 – $20,000 |
Hillside lots push costs upward faster than anything else in San Dimas: foundation step-downs, retaining-wall engineering, and longer dumpster or material runs all add labor hours. We deliver a written price before any tool is unpacked, and that number does not grow at the end with change orders you never approved.
Neighborhoods We Serve in San Dimas
We work throughout San Dimas, from the flat streets south of Arrow Highway up into the hillside streets below the national forest boundary. We quote and schedule jobs in:
- Via Verde
- San Dimas Canyon
- Shadow Hills
- Downtown San Dimas
- Bonita Avenue corridor
Our crews are dispatched from the Los Angeles office, and San Dimas jobs are scheduled on a rotation that keeps drive time low. Plan on a site visit within a few days of your call, not the same afternoon.
Service Area – Cities Near San Dimas
If you’re just outside San Dimas, we also cover the surrounding foothill communities. Homeowners in La Verne, CA, Glendora, CA, Covina, CA, and Azusa, CA get the same written pricing and the same verified crew standards, just coordinated through the same office.
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 Remodeling Company in San Dimas
Most San Dimas estimates are scheduled within three to five business days. We coordinate site visits from our Los Angeles office so we arrive with the correct tools and enough time to properly measure, test, and answer questions. Call (803) 680-2547 to get on the schedule.
Yes. We pull City of San Dimas permits for structural, electrical, plumbing, and addition work, and we manage HOA submittals when your association requires them. You’ll receive copies of the permit and the inspection record for every completed phase before the next one starts. Call (803) 680-2547 and we’ll tell you what your project will actually require.
We cover the entire city, including hillside streets and canyon-adjacent lots where access is tighter. If you’re within San Dimas city limits, we quote it. The estimate is free, and the written price you receive covers the full scope with no surprise invoices at the end. Call (803) 680-2547 to schedule yours.
Mason Remodeling serves San Dimas homeowners with written pricing, background-checked crews, and a 365-Day Done Right Promise on every project. 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 San Dimas Customers Say
"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."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.
