







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Paramount
Most Paramount homeowners calling a General Contractor for the first time want the same three things: a real person on the phone, a written price before any work starts, and a crew they can trust at their door. That’s exactly how Mason Remodeling operates here. We’ve worked on post-WWII tract homes along Alondra Boulevard, ranch houses near Paramount Park, and everything between. If you’re planning a kitchen remodel, bathroom gut, room addition, or ADU in Paramount, call (803) 680-2547 and we’ll schedule your free estimate. A live person answers, day or night.
Why Mason Remodeling Is Paramount’s Preferred General Contractor Company

Paramount homeowners don’t want to gamble on who shows up. That’s why we built our process around the Threshold Standard: every crew member is background-checked, identity-verified, and introduced to you by name and photo before the visit. When our technician arrives, they’re in a clean marked uniform and they’ll show you a photo ID badge at the door. Isaac Pruett leads our team, and he holds every project to that standard from the first walkthrough to the final walkthrough.
Mason Remodeling has provided general contracting, bathroom remodeling, and whole-home remodeling since 2004, operating as part of the Threshold Group family of home-service companies. We’re not a lead-generation middleman. We’re the licensed crew that shows up in Paramount, opens the wall, and does the work. Our written price comes before any tool is unpacked, and our 365-Day Done Right Promise covers the finished project for a full year from the completion date. If something isn’t right within that window, we make it right at no cost to you.
Reviews from Paramount customers consistently point to the same things: the price didn’t change once work started, the crew arrived when they said they would, and the punch list actually got finished. That’s not marketing language. That’s the operating standard.
Styles & brands we work with







General Contractor Services in Paramount
General Contractor Services in Paramount mean one thing to us: scoping the job correctly from day one so the price you sign is the price you pay. A Paramount kitchen remodel typically runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a home addition $45,000 – $130,000. Those ranges reflect Paramount’s housing stock, which runs heavily toward 1940s – 1960s tract homes. What does that mean in practice? We’ll answer that below.
Kitchen and Bath Remodels
A kitchen remodel in Paramount usually starts with opening a wall to see what’s behind it. Homes along the Alondra Boulevard corridor often have original knob-and-tube wiring or undersized electrical panels, so moving a kitchen wall or adding a bathroom circuit usually means pricing in a panel upgrade from the start. We write that into the scope, not into a surprise change order later. Cabinetry from KraftMaid or Wellborn, surfaces from Cambria or Silestone, fixtures from Kohler or Moen: we spec them with allowances you can actually read.

Room Additions and ADUs
If you’re adding square footage in Paramount, the foundation matters as much as the framing. Many older homes sit on post-and-pier foundations with 1×6 diagonal plank subfloors. Before we frame an addition, we assess the existing structure, sister the joists where needed, and lay proper underlayment. ADU construction in Paramount runs $90,000 – $220,000 depending on size, foundation, and utility runs. We pull the permits for 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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Paramount

As a Construction Company working in Paramount, we handle the full scope of work: demolition, framing, electrical, plumbing, drywall, tile, finish carpentry, and the final inspection sign-off. Homeowners here don’t need to juggle four separate subcontractors. We coordinate the trades, schedule the inspections with LA County, and keep the job moving. A garage conversion in Paramount runs $30,000 – $80,000. A whole-home remodel can range from $45,000 on a modest 1,100-square-foot ranch to well over $130,000 for a larger project with structural work.
Permit-Ready Work
Paramount sits within LA County’s unincorporated-area building jurisdiction. That means permits and inspections route through the county, not a city building department. We handle the paperwork, schedule rough-in and final inspections, and make sure the work passes before we call it done. You shouldn’t be the one chasing an inspector.
Foundation and Structural Work
Older Paramount homes hide their structural surprises under the floor. We’ve opened load-bearing walls near the corner of Alondra Boulevard and Downey Avenue and found 1×6 diagonal plank subfloor over post-and-pier foundations. Before we set a new kitchen island, we laid 3/4-inch plywood underlayment and sistered the joists. That framing work was a written change order, approved before we touched rough-in inspection. That’s how it should work.
Trusted Brands We Service in Paramount
We spec and install professional-grade materials from brands like KraftMaid, Cambria, Kohler, and GAF. If you’re considering a prefab or panelized ADU from companies like Abodu or Dvele, we can act as your site general contractor: foundation, utilities, connections, and finish work. We keep a rolling inventory of common parts for Paramount jobs, which means fewer delays waiting on a third supplier. When your cabinet hardware shows up wrong, we fix it that week, not next month.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Paramount Homes
- Knob-and-tube wiring hidden behind walls: Many 1940s – 1950s tract homes near Alondra Boulevard still carry original wiring. When you move a wall or add a bathroom circuit, code requires bringing that system up to current standards. We price the panel upgrade and rewire before we demo, so the number doesn’t shift mid-project.
- Undersized joists under old plank subfloor: Post-and-pier foundations with 1×6 diagonal plank subfloor can’t always carry the load of a new kitchen island or a tile bathroom without added framing. We inspect and sister the joists as needed, with a written change order you approve first.
- Lump-sum bids with no allowance lines: Some Paramount contractors quote one number and bury the cabinet, countertop, and fixture selections in vague language. You can’t tell whether the KraftMaid cabinets or Cambria counters you want are inside or outside the number. We break out allowances by line item so you can read the bid like a contractor.
- No permit or inspection sign-off in the scope: If a bid omits LA County permits and inspections, you’re the one left scheduling rough-in and final inspections. We include permit pulling, inspection scheduling, and sign-off in our written scope, every time.
Pricing for General Contractor in Paramount, CA
Here’s what you can expect to pay for major projects in Paramount, based on recent jobs we’ve completed in the area. These are honest, market-calibrated ranges, not teaser numbers.
| Project | Typical Paramount Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the price in Paramount? Electrical panel upgrades on older homes, foundation work on post-and-pier construction, and material selections. A kitchen with KraftMaid custom cabinets and Cambria quartz will land at the top of that range. A straightforward bathroom refresh with a new vanity and shower will land lower. Every project gets a written line-item quote before work starts. Call (803) 680-2547 to schedule your free estimate.
We Also Serve Cities Near Paramount
Mason Remodeling serves Paramount and the surrounding communities, including Bellflower, Lynwood, Downey, and South Gate. If you’re just outside Paramount and planning a remodel, we can help. Dispatch and scheduling are coordinated from the brand’s Los Angeles office, and crews serve Paramount locally.
Serving Paramount, CA - Our Local Coverage Area
We’re based in the Paramount 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 Paramount
We handle both. Paramount falls under LA County’s unincorporated-area building jurisdiction, so permits route through the county, not a city hall. We pull the permit, schedule rough-in and final inspections, and ensure the work passes before we ask for final payment. You shouldn’t have to chase an inspector.
The honest answer is hidden conditions. In Paramount’s post-WWII tract homes, the big ones are knob-and-tube wiring, undersized electrical panels, and plank subfloor over post-and-pier foundations. If your contractor bids from photos instead of opening a wall, those costs surface later as change orders. We price them in from the first walkthrough whenever we can, and when we can’t, we give you a written change order before the work proceeds. Call (803) 680-2547 for a free estimate that actually reads like a real number.
Line-item allowances. If two bids both say $22,000 for a bathroom remodel, but one breaks out the vanity, shower glass, and tile allowances and the other doesn’t, you’re not comparing the same job. Ask every contractor to show you the cabinet, countertop, and fixture allowance lines separately. Then you’ll see exactly what’s included and what’s extra.
Most Paramount kitchen remodels run 6 – 10 weeks from permit issuance to final inspection. Bathrooms are usually 3 – 5 weeks. Additions and ADUs run longer, typically 4 – 8 months depending on foundation and utility scope. LA County inspection scheduling can add a few days between phases. We build the inspection calendar into our timeline so you always know what’s happening each week.
Every paint touch-up, every cabinet door that doesn’t close square, every piece of missing trim, every grout line that needs cleaning. Walk the job with your contractor and note everything. We don’t accept final payment until the punch list is done and you’ve signed off. That’s a written guarantee, not a handshake.
Ready to get the job scoped and priced right? Call Mason Remodeling at (803) 680-2547 for a free estimate. Isaac Pruett and the team will walk your Paramount home with you, explain exactly what’s involved, and give you a written price before any work begins.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Paramount since 2004.










