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Fast, Reliable General Contractor Across Tustin
Hiring a General Contractor in Tustin means finding someone who understands what happens inside the walls of homes built before 1980. We’re talking galvanized supply lines, undersized electrical panels, and framing that hasn’t been touched since Eisenhower was in office. Mason Remodeling brings a written price to every project, verifies every crew member by name and photo before they reach your door, and backs the workmanship with our 365-Day Done Right Promise. Call (803) 680-2547 to get your free estimate started.
Why Mason Remodeling Is Tustin’s Preferred General Contractor Company

Tustin homeowners call us because we don’t treat a remodel like a mystery. Before any tool is unpacked, you get a written price. Before any crew member steps onto your property, you get their name and photo. That’s the Threshold Standard, and it applies to every job we take on, from a small kitchen refresh near Old Town to a full home addition in Tustin Ranch.
We know the permit counter in Santa Ana. We know which Tustin tracts have original cast-iron waste lines and which ones were built with copper. Our crews serve Tustin locally while scheduling is coordinated from the brand’s Los Angeles office. That means a live person answers when you call, 24 hours a day, every day of the year. You won’t get a call tree or a voicemail loop.
Our reputation in Tustin rests on something simple: we show up when we say we will, we put every price in writing, and we stand behind the work for a full year after completion. If something isn’t right, we come back and make it right at no cost to you.
Isaac Pruett leads our team. He’s the person who reviews your scope, walks your estimate with you line by line, and answers your questions before you sign anything. That’s how a remodeling company should operate.
Styles & brands we work with







Residential General Contractor in Tustin
Residential General Contractor work in Tustin covers everything from a single-room renovation to a full home addition. Most Tustin jobs involve opening walls in homes built between the 1950s and 1980s, which means we’re looking at the plumbing and electrical rough-in before we ever touch finishes. A typical kitchen remodel in Tustin runs $14,000 to $45,000, a bathroom remodel $9,000 to $28,000, and a home addition $45,000 to $130,000.
What Happens in the Rough-In Phase
Once walls come down, code requires that anything we expose get inspected. In Tustin’s older central tracts, that often means replacing galvanized supply lines with copper or PEX and upgrading a 60-amp panel to 200 amps before drywall goes back up. We don’t wait for the inspector to flag it. We scope it before the project starts so it’s in your written price, not a surprise change order.
Why Written Pricing Matters Here
Some Tustin contractors quote low and invoice high. We don’t. Your written price includes the scope we discussed, the materials you selected, and the labor required. If you change your mind on a finish or add a request mid-build, that becomes a written change order with its own line item. You approve before any work changes.
Hire a General Contractor in Tustin

To hire a General Contractor in Tustin, start with a written scope and price. That’s the only way to protect yourself from a remodel that drags on and a final bill that looks nothing like the estimate. When you call Mason Remodeling, we walk your home with you, take measurements, answer your questions, and deliver a written price before any work begins. A kitchen remodel in Tustin typically costs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A home addition ranges from $45,000 to $130,000.
We don’t ask for a deposit to hold your spot. We don’t push you to sign today. We give you the numbers, explain the permit process, and let you decide. If you want to compare our price against another Tustin contractor, we encourage it. Just make sure you’re comparing the same scope.
Permits and Inspections in Tustin
Tustin requires building permits for kitchen and bathroom remodels, structural changes, and any addition. Each phase, from rough framing to electrical to final, gets inspected by the city. We pull the permits, schedule the inspections, and stand on site while the inspector walks through. You get a copy of every sign-off.
Who Shows Up at Your Door
Every Mason Remodeling crew member is background-checked and identity-verified. Before a visit, you receive the technician’s name and photo. At the door, they show a photo ID badge and arrive in a clean, marked uniform. No subcontractor roulette. No mystery faces in your hallway.
Trusted Brands We Service in Tustin
We install and service specification-grade products from Cambria, Silestone, KraftMaid, Kohler, and Moen. That means when we quote a kitchen remodel near Old Town Tustin or a bathroom refresh in Columbus Square, we’re not guessing at material availability. We have direct access to these lines, so your countertop doesn’t sit in a warehouse for six weeks while your project stalls. If you’re considering a prefab addition from companies like Abodu or Cover, we can handle site prep, foundations, utility connections, and finish work around their modules. We’ll coordinate with the manufacturer so the pieces fit together without finger-pointing.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Tustin Homes
- Original galvanized plumbing behind remodel walls. Homes in Tustin’s older central tracts often still have galvanized supply lines that are corroding from the inside. Once we open the wall, code requires replacement, which adds a few thousand dollars to the rough-in phase. We scope it before the project starts.
- Undersized electrical panels that fail inspection. A 1950s or 1960s home with a 60-amp panel cannot support a modern kitchen with an induction range and two ovens. The inspector will flag it, so we include a panel upgrade in the original estimate when the home needs it.
- Draw schedules that leave crews idle. Some Tustin contractors front-load their payment schedule and then wait weeks for inspections. Our draw schedule aligns with the inspection sequence, so your money is released when each city sign-off happens, not before the work is actually done.
- Quotes without material allowances. A contractor quotes you a “kitchen remodel” number without asking which countertop you want. Then you pick Cambria, and the price jumps $4,000. We include specific material allowances in every written price so you know what you’re getting before you sign.
Pricing for General Contractor in Tustin, CA
Here’s what Tustin homeowners can expect to pay for common general contracting projects. These ranges reflect current local labor and material costs, not national averages. A small kitchen remodel in Tustin starts around $9,000. A full kitchen with new cabinetry and countertops runs $14,000 to $45,000. Bathroom remodels range from $9,000 to $28,000, walk-in shower installations $4,500 to $12,000, and tub-to-shower conversions $3,500 to $10,000. Home additions run $45,000 to $130,000 depending on square footage, foundation type, and whether you’re adding a second story or building out. Every estimate is free, and every price is in writing before work begins.
| Project | Tustin Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
What changes the price once work starts? Scope changes, hidden conditions like termite damage or asbestos, and material upgrades you select after the contract is signed. We handle all three with written change orders you approve before any additional work happens. Call (803) 680-2547 to get your free estimate.
We Also Serve Cities Near Tustin
Mason Remodeling serves homeowners throughout central Orange County, from Santa Ana and Orange to Irvine and Villa Park. If you’re searching for a General Contractor in Tustin, we’d welcome the chance to walk your home and give you a written price. Tustin isn’t our only city, but it’s one we know block by block.
Serving Tustin, CA - Our Local Coverage Area
We’re based in the Tustin 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 Tustin
Yes, you need a building permit for any kitchen remodel in Tustin that involves electrical, plumbing, or structural changes. Tustin requires rough-in inspections for plumbing and electrical, a framing inspection if walls are moved or opened, and a final inspection once the work is complete. We pull the permits, schedule every inspection, and stay on site until the inspector signs off. If you skip permits and the city finds out, you’ll pay double permit fees and may have to tear out finished work. Call (803) 680-2547 to get a permit-ready scope for your project.
A Tustin bathroom remodel starts with demolition, then moves into rough-in plumbing and electrical, followed by inspections, waterproofing, tile work, fixture installation, and final inspection. In older Tustin homes, the rough-in phase often includes replacing galvanized plumbing and adding a GFCI circuit or two to meet current code. We handle the entire sequence, including scheduling inspections like those required in Tustin. Call (803) 680-2547 and we’ll walk your bathroom with you and tell you exactly what yours needs.
A Tustin home addition typically takes 4 to 8 months from permit approval to final inspection. The calendar depends on foundation type, whether you’re adding a second story, and how quickly the city processes inspections. Prefabricated additions using systems from companies like Abodu or Cover can shorten the framing phase significantly, but site work and utility connections still take time. We give you a written schedule with every estimate, and we update it weekly. Call (803) 680-2547 to discuss your addition timeline.
A draw schedule is the payment plan that releases funds as specific project milestones are completed. For a Tustin remodel, those milestones should align with inspection sign-offs: after demolition, after rough-in inspection, after drywall, and after final inspection. We structure our draw schedule that way so you’re never paying for work the city hasn’t approved. No contractor should front-load. Call (803) 680-2547 and we’ll show you exactly how the payments line up with the inspections.
Yes, we give a fixed written price for every Tustin remodel. The price covers the scope we discussed, including material allowances and labor. If you change the scope or upgrade a material, we write a change order with the new price and get your approval before doing the work. The only thing we can’t control is hidden conditions behind walls, and we minimize that risk by scoping older homes carefully before we quote. Call (803) 680-2547 for an exact written estimate. It’s free, and it’s yours to keep whether you hire us or not.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Tustin since 2004.










