







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Costa Mesa
If you’re planning a kitchen, bath, or whole-house remodel in Costa Mesa, you need two things before anyone swings a hammer: a written scope of work and a price that won’t inflate halfway through the job. A typical kitchen remodel in Costa Mesa runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a home addition $45,000 – $130,000. Mason Remodeling delivers a written price before any work starts, on every project, no exceptions. Call (803) 680-2547 to schedule a free estimate and get your project scoped by someone who actually knows Costa Mesa’s older housing stock.
Why Mason Remodeling Is Costa Mesa’s Preferred Home Remodeling Company

Costa Mesa homes are not all alike. The Mesa del Mar and Freedom Homes tracts, built mostly in the 1950s and 1960s, carry original galvanized supply lines, cloth-wrapped wiring, and subfloor framing that was undersized even by post-war standards. Our Home Remodeling crews have opened enough of these walls to know what’s waiting behind them. We scope the job as if we own the house, not as if we’re bidding against three other contractors.
Isaac Pruett has led Mason Remodeling as part of the Threshold Group family since 2004. Every technician who arrives at your Costa Mesa door is background-checked, identity-verified, in a clean marked uniform, and carrying a photo ID badge. You get the technician’s name and photo before the visit. There is zero guesswork about who is walking into your home.
Our reputation in Costa Mesa is built on the 365-Day Done Right Promise. If the work is not right within a year of completion, we make it right at no cost to you. That’s not a marketing line. It’s written into every project guarantee, with coverage terms stated in plain language.
Styles & brands we work with







Home Remodeling Companies in Costa Mesa
Home Remodeling Companies in Costa Mesa fall into two camps: those who bid low and make up the difference in change orders, and those who price the job honestly up front. Mason Remodeling is firmly in the second camp. A written price is delivered before any work begins, and it stays the price unless you approve a written change order for something genuinely new, like re-piping a section of failing galvanized supply you couldn’t see until the wall was open.
What a Costa Mesa Remodel Actually Involves
A kitchen remodel in Costa Mesa’s older tracts typically starts with discovery. We open the walls, trace the supply lines, check the subfloor framing, and verify the rough-in for electrical and gas before we order cabinets. That sequence prevents the classic failure mode: cabinets and countertops arrive, then the plumber finds galvanized pipe that should have been replaced twenty years ago, and the schedule collapses.
Permits and Inspection Sign-Offs
Costa Mesa requires permits for kitchens, bathrooms, and any structural work. Skipping them to save a few hundred dollars creates a disclosure problem at resale and fails the inspection sign-off when walls are already closed. Mason Remodeling pulls permits and schedules inspections as standard practice. We don’t ask if you want them; we just do it.
Whole House Remodel in Costa Mesa

A Whole House Remodel in Costa Mesa means something different on the west side than it does in a newer inland development. On a 1962 ranch off Plumer Street in Mesa del Mar, we remodeled a galley kitchen: pulled four layers of vinyl and linoleum to the original subfloor, sistered a sagging floor joist, and ran new rough-in for the sink and dishwasher before setting KraftMaid cabinets and a Cambria countertop. That’s the reality of whole-house work here. The discovery phase drives the schedule.
Reworking the Existing Footprint vs. Adding Space
If you’re weighing a whole-house remodel against an addition or ADU in Costa Mesa, the math matters. A home addition runs $45,000 – $130,000, while an ADU starts around $90,000 and can reach $220,000. Reworking the existing footprint is often the more efficient path when the bones are sound. We’ll walk you through both scenarios before you commit.
Sequencing the Job So You’re Not Living in Debris
A whole-house remodel in Costa Mesa needs a realistic calendar. Cabinet lead times from KraftMaid and Wellborn stretch weeks. Cambria and Silestone countertops are fabricated to template, not off a shelf. We sequence demo, rough-in, drywall, cabinets, counters, and finishes so the house stays livable as long as possible. The punch list walk happens the same week as the final inspection sign-off.
Trusted Brands We Service in Costa Mesa
We install and service specification-grade materials from brands Costa Mesa homeowners ask for by name. KraftMaid and Wellborn cabinetry. Cambria, Silestone, and Caesarstone surfaces. Kohler, Moen, and Toto fixtures. We also work on newer prefab systems from manufacturers like Cover and Dvele when a Costa Mesa homeowner wants an ADU with factory-built precision. We don’t push one brand over another. We match the product to the project and the budget, and we stock common parts locally so a damaged door or drawer front doesn’t stall a finish schedule for two weeks.
See the difference
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AfterCommon Home Remodeling Problems We See in Costa Mesa Homes
- Original galvanized supply lines. Costa Mesa homes built before 1970 frequently still carry galvanized steel pipe that has corroded from the inside. Opening a kitchen wall for a simple cabinet swap often reveals supply lines that should have been replaced decades ago. We address it while the wall is open, not after the backsplash is set.
- Cloth-wrapped wiring. The 1950s and 1960s tracts in Mesa del Mar and Freedom Homes carry original cloth-insulated electrical. It was called “gradual failure” wiring for a reason. We bring rough-in to current code before drywall goes back up.
- Four layers of flooring. Many Costa Mesa ranch houses have accumulated multiple layers of vinyl and linoleum over the original hardwood or subfloor. Each layer alters floor height and affects cabinet and countertop alignment. We remove down to sound subfloor and level it before setting anything.
- Undersized subfloor framing. Post-war framing in Costa Mesa was built to a tighter lumber standard. A heavy stone countertop on a spanning floor joist that was undersized from day one leads to tile cracks and a bouncy floor. We sister framing where needed, and it’s covered in the original written price whenever it’s visible at inspection.
Pricing for Home Remodeling in Costa Mesa, CA
Here’s what you should budget for the most common Costa Mesa remodel scopes. These are real markets ranges, not lowball teaser numbers. What changes the price most is what we find behind the walls, which is why we give you a written price after a walkthrough, not over the phone sight unseen.
| Project | Costa Mesa Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Home Addition | $45,000 – $130,000 |
Those numbers are honest Costa Mesa pricing. A kitchen remodel in a 1962 Mesa del Mar ranch with re-piped galvanized supply and cloth-wiring remediation will land in the upper third of that range because it’s a bigger scope, not because we padded the bid. Call (803) 680-2547 for a free estimate and you’ll get a written price before any work begins, not a verbal ballpark that grows on the final bill.
We Also Serve Cities Near Costa Mesa
Mason Remodeling serves Costa Mesa and the surrounding Orange County communities. Our crews regularly work in Fountain Valley, Newport Beach, Santa Ana, and Huntington Beach. If you’re on the edge of Costa Mesa or in a neighboring city, call (803) 680-2547 and we’ll confirm coverage for your address.
Serving Costa Mesa, CA - Our Local Coverage Area
We’re based in the Costa Mesa 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 Costa Mesa
Yes, you should expect to find things before 1960s Costa Mesa construction that were common then and unacceptable now: galvanized supply lines, cloth-wrapped wiring, undersized subfloor framing, and sometimes asbestos-era materials. That’s why we scope discovery work into the written price up front. When we open a wall and find something that genuinely changes the scope, you’ll get a written change order with a line-item price before we proceed. We don’t open a wall and then hand you a surprise invoice. Call (803) 680-2547 to schedule a walkthrough and we’ll tell you what your specific house is likely to reveal.
Yes. We pull permits for kitchens, bathrooms, and any structural work in Costa Mesa as standard practice. Unpermitted electrical, gas, or plumbing rough-in becomes a disclosure problem at resale and fails the inspection sign-off when walls are already closed. The permit cost is included in your written price, not billed as a surprise add-on at the end.
A typical Costa Mesa kitchen remodel takes four to eight weeks from demo to final inspection, and a bathroom remodel two to five weeks. The biggest schedule drivers are cabinet lead times from KraftMaid and Wellborn, countertop fabrication from Cambria or Silestone, and whatever we find behind the walls during discovery. We’ll give you a written calendar before work starts and update it if anything changes. Call (803) 680-2547 for a realistic timeline for your specific project.
The only thing that changes the price after you sign is a written change order you approve. On Costa Mesa homes from the 1950s and 1960s, the most common change orders involve re-piping a section of failing galvanized supply while the wall is open, remediation of cloth-wrapped wiring before drywall goes up, or asbestos-era material abatement encountered during demo. We price these as line items, in writing, before we do the work. You never pay for something you didn’t approve.
Reworking the existing footprint is almost always cheaper than adding square footage. A home addition in Costa Mesa runs $45,000 – $130,000, and an ADU starts around $90,000 and can exceed $220,000 depending on site access and utility connections. A whole-house remodel that works within the existing walls avoids new foundation work, new roof lines, and new utility runs. We’ll walk you through both options with real numbers before you decide. Call (803) 680-2547 for a free estimate.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Costa Mesa since 2004.










