A new rear addition with a vaulted beamed ceiling and tall windows
General Contractor · Paramount, CA

General Contractor in Paramount - Written Fixed-Price Quotes, Permits Handled

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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A garage converted into a guest room and home office
A finished backyard cottage with a small covered porch
A freestanding soaking tub in a remodeled primary bathroom
A whole-home remodel with the living, dining and kitchen areas opened up
A galley kitchen opened up to the dining room with a new peninsula
A walk-in shower with large-format tile and a built-in niche
A remodeled family room with new windows and a window seat
A stone counter, tile backsplash and open shelf after a kitchen remodel
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
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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.

Call (803) 680-2547

Why Mason Remodeling Is Paramount’s Preferred General Contractor Company

A second-story addition that matches the existing roofline

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.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

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.

Kitchen and Bath Remodels

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.

Room Additions and ADUs
Need help today?Fast, friendly service and a no-obligation free estimate.

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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Construction Company in Paramount

A wide opening with a new beam where the kitchen wall was removed

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.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Common 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

Why Paramount Chooses Mason Remodeling

We set the standard for general contractor in Paramount.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Paramount

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your general contractor needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Paramount - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Paramount Customers Say

Trusted by homeowners across Paramount and surrounding areas.

★★★★★

"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."

Susan Y. · Verified customer
★★★★★

"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."

Kyle S. · Verified customer
★★★★★

"Written scope, fixed price, and weekly updates. No change orders we hadn't agreed to."

Carlos H. · Verified customer

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A wood double vanity with two mirrors after a bathroom remodelAn open living space after a whole-home remodelA remodeled kitchen with painted cabinets and a farmhouse sinkA remodeled primary bathroom with a soaking tub and walk-in showerA remodeled living room with built-in shelves around the fireplaceAn open kitchen and dining area after a remodel

More remodeling services in Paramount

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Mason

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

Book an estimate
A remodeling crew arriving at a home with lumber and tools

Find your local team

Each location is independently owned and works to the same written standard. Enter your ZIP code to reach yours.

A worker laying floor protection and a dust barrier before work starts

Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

Current Offers

Bring these savings to your next appointment.

Free On-Site Estimate & Written Quote

No obligation. We measure, price the job in writing, and the quote is yours to keep.

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Written Price Before Any Work Starts

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Included

Written Guarantee on Every Repair

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Free

Free Second Visit if the Repair Fails

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(803) 680-2547

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