Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Pomona
When a Pomona homeowner calls us about a remodel, the first question is almost always the same: who is walking through my door, and what will it actually cost? Here’s the direct answer. You’ll get a written price before any work starts, a background-checked crew whose name and photo you receive before arrival, and a 365-Day Done Right Promise on every completed project. Our General Contractor team has been handling kitchens, baths, additions, and whole-home remodels since 2004, and we work throughout Pomona’s historic districts and 1950s tract neighborhoods every week. Call (707) 760-7579 to schedule a free estimate.
Why Mason Remodeling Co West Covina Is Pomona’s Preferred General Contractor Company
Pomona homeowners don’t hand out trust easily, and we respect that. The homes here are older, the building codes are stricter, and the stakes are higher when a contractor cuts through a load-bearing wall in a 1920s Craftsman. Our reputation in Pomona is built on showing up with a written plan, a verified crew, and the patience to explain what we found behind the drywall before we touch it. We’ve worked in Lincoln Park, Wilton Heights, Phillips Ranch, and Westmont, and we understand what each neighborhood’s housing stock demands.
Isaac Pruett leads our team, and he’s the person Pomona homeowners talk to when a quote needs explaining or a surprise needs a decision. That’s not a call center line, it’s a direct conversation. Every crew member who arrives at your Pomona home has passed a background check, wears a clean marked uniform, and carries a photo ID badge they’ll show at the door. You’ll know their name and see their photo before the visit, because that’s the Threshold Standard, and we don’t waive it.
We schedule our Pomona work based on your availability and the project’s pace, never on a pressure tactic. Dispatch and scheduling are coordinated from our Los Angeles office; crews serve Pomona locally from the surrounding area. When you call, a live person answers, 24 hours a day, every day of the year. No call trees. No voicemail loops. Just a person who can tell you when we can be there and what the next step is.
Styles & brands we work with
Residential General Contractor in Pomona
Residential General Contractor work in Pomona means something specific here. It means walking into a 1923 Craftsman in Lincoln Park and understanding that the walls may be balloon-framed, the foundation may be raised, and the city’s preservation overlay may govern what you can change on the exterior. It also means walking into a 1960s ranch in North Pomona and knowing that the original galvanized plumbing and ungrounded wiring will likely need attention once walls are open. A typical Pomona kitchen remodel runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a home addition $45,000 – $130,000, depending on the scope and what we find during inspection.
Pre-Construction Inspection
Before we quote any Pomona remodel, we walk the house with a checklist built for older Southern California homes. We look for balloon framing, knob-and-tube wiring, unbraced cripple walls, and the specific water intrusion patterns that Pomona’s Santa Ana winds and clay soil create. That inspection shapes the written price you receive.
Permit-Ready Drawings and Submittals
Pomona’s building department reviews drawings against current California code plus any historic district overlays. We prepare the drawings, submit the permit package, and track it through review until it’s approved. If the city flags a seismic retrofit requirement, we handle that scope change in writing before construction begins.
Hire a General Contractor in Pomona
When you hire a General Contractor in Pomona, you’re hiring someone to manage the entire job, from demolition to final inspection. That matters more in this city than in most. The housing stock is old, the codes are layered, and the surprises behind a 100-year-old wall can stop a less experienced crew cold. Our job is to anticipate those surprises or at least to handle them with a written change order, not a verbal shrug. A small bathroom remodel in Pomona typically runs $5,000 – $12,000; a garage conversion runs $30,000 – $80,000. Both are jobs we price in writing, with line items, before any tool gets unpacked.
Written Allowances for Hidden Conditions
Every Pomona remodel contract we write includes a written allowance for hidden conditions, things like rotted sheathing, outdated wiring, or failed waterproofing that we can’t see until the wall is open. If we use the allowance, you approve the exact dollar amount in writing first. If we don’t use it, that money stays in your pocket. No surprise invoices, no verbal estimates that grow on the final bill.
Change Orders in Plain Language
When a Pomona home throws us a curve, like the Wilton Heights Craftsman where our crew opened a load-bearing wall and found the original redwood framing intact but the sheathing rotted from decades of Santa Ana-driven moisture, we write it down. We installed shear reinforcement to meet the city’s unreinforced masonry retrofit mandate, then wrote the change order for new subfloor and rough-in before any work proceeded. You see the number, you sign the number, and only then do we continue.
Trusted Brands We Service in Pomona
Pomona homeowners ask us about prefab and modular options more often than people expect, especially for garage conversions and ADUs. We’ve worked with Mighty Buildings and Boxabl panels on several Pomona projects and can discuss whether their systems make sense for your lot size and foundation condition. For traditional builds, we source specification-grade materials from KraftMaid and Wellborn for cabinetry, Cambria and Silestone for surfaces, and Kohler and Moen for fixtures. We also stock common replacement parts locally for Pomona jobs, which shortens turnaround when a hardware item fails mid-project. No chasing parts across county lines. If we can’t install it well, we won’t put it in your home.
See the difference
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AfterCommon General Contractor Problems We See in Pomona Homes
- Balloon framing in pre-1940 homes. In Pomona’s Lincoln Park and Wilton Heights historic districts, original walls often run uninterrupted from foundation to roof. Without fire-blocking, a small electrical fire can travel the entire height of the house in minutes. We add blocking and specialized insulation before closing any wall.
- Expansive clay soil under raised foundations. Pomona’s inland valley soil swells and shrinks with seasonal moisture. That movement cracks stucco, shifts concrete, and throws doors out of square. We address drainage and foundation conditions before we build on top of them.
- Unbraced cripple walls and missing shear reinforcement. California’s Unreinforced Masonry Ordinance and modern seismic codes require lateral strength that many Pomona homes simply never had. Once walls are open for a remodel, the city may require retrofitting. We plan for that in the written allowance.
- Outdated wiring behind original plaster. Knob-and-tube wiring is common in Pomona’s 1920s and 1930s housing stock. When we open a wall for a kitchen or bath remodel and find it, the permit almost always triggers an electrical upgrade. We inspect for it on the front end so the quote reflects reality.
Pricing for General Contractor in Pomona, CA
Here are the real numbers we quote Pomona homeowners, based on the work we’ve done across this city’s housing stock.
| Project Type | Typical Pomona Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number on a Pomona job? The home’s age and framing type matter first. A 1925 Craftsman kitchen with balloon framing, knob-and-tube wiring, and a historic district review will land near the top of the range. A 1968 ranch with open trusses and a straightforward layout lands lower. Your written estimate from us includes every line item, every allowance, and the exact scope. Estimate are free, and the number you see is the number you’ll work from. Call (707) 760-7579 to schedule yours.
We Also Serve Cities Near Pomona
Our crews work throughout the eastern San Gabriel Valley. If you’re in La Verne, San Dimas, Walnut, or Glendora, we can schedule your project and bring the same Pomona level of written pricing and verified crews to your door. Each city has its own housing stock and code quirks, and we know them all.
Serving Pomona, CA - Our Local Coverage Area
We’re based in the Pomona 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 General Contractor in Pomona
Pomona’s historic districts, including Lincoln Park and Wilton Heights, impose specific review requirements on exterior changes and sometimes on interior modifications to historically designated homes. If your kitchen remodel touches exterior walls, windows, or the roofline, expect a preservation review that can add several weeks to the permit timeline. We prepare the submittal package with that review in mind and sequence the project so interior work can proceed while the city reviews exterior elements. Call (707) 760-7579 for an exact quote on your specific home; estimates are free.
In Pomona, opening walls in a pre-1940 home often triggers a seismic retrofit requirement when the building inspector sees unbraced cripple walls, missing shear reinforcement, or foundation anchorage that doesn’t meet current California code. The city’s Unreinforced Masonry Ordinance applies to masonry buildings, but even wood-framed homes are subject to lateral force standards once a permitted remodel is underway. We include a written allowance in every Pomona contract for exactly this scenario, so you know the potential cost before we start swinging hammers.
Yes. A general contractor in Pomona can prepare the drawings, submit the permit package, handle plan-check corrections, and track the approval through the city’s building department. Garage conversions in Pomona typically run $30,000 – $80,000, depending on whether the existing slab meets current code, whether the roof structure needs reinforcement, and what electrical and plumbing upgrades the inspector requires. We pull the permits, we schedule the inspections, and we don’t start until the permit card is posted. Call (707) 760-7579 to walk through your garage conversion scope and get a written price.
In Pomona’s older homes, the walls behind existing countertops are rarely flat, square, or level. A 1920s kitchen may have settled foundation, original plaster over wood lath, and cabinets that aren’t shimmed to modern tolerances. A written allowance for countertop installation covers the additional prep work, templating adjustments, or substrate repair that only becomes visible after demolition. Without that allowance, the homeowner pays surprise charges at the end. With it, the number is agreed before the stone is cut. Get your written quote by calling (707) 760-7579; estimates are free.
Balloon framing means the wall studs run continuously from the foundation to the roof with no fire-blocking between floors. In a Pomona Craftsman, that affects a bathroom remodel two ways: first, any plumbing or electrical work we do inside the wall must be followed by fire-blocking installation to pass inspection; second, the wall cavity itself may be deeper and create alignment challenges for vanities, mirrors, and shower surrounds. We address both in the written estimate, before demolition starts, so the final price doesn’t move once the wall is open.
Call (707) 760-7579 to schedule your free estimate. A live person answers, day or night, and the written price you receive is the price you’ll work from. No change orders unless you approve them in writing first.
Written by Isaac Pruett, Owner at Mason Remodeling Co West Covina, serving Pomona since 2004.
