Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Tustin
Noel Carrington and the San Mateo Construction team work throughout Tustin, from the 1920s bungalows in Old Town to the 1990s tract homes in Tustin Ranch and the newer builds at Tustin Legacy. If you’re weighing a kitchen remodel, a room addition, or an ADU on your Tustin lot, we handle the full scope under one contract: demolition, rough-in, finishes, HOA submittals, and final inspection. Call (855) 901-7266 for a free estimate and a written line-item scope before you commit to anything.
Why San Mateo Construction Is Tustin’s Preferred General Contractor Company
Tustin homeowners hire us because we already know what their homes throw at a contractor. We’ve scoped 1920s pier-and-beam foundations in Old Town Tustin (92780) where knob-and-tube remnants complicate even a simple light fixture swap. We’ve handled HOA architectural submittals in Tustin Ranch (92782) before the first cabinet gets ordered. That local familiarity means fewer surprises on change orders and fewer days lost to permitting back-and-forth with the City of Tustin. Our reputation in Tustin rests on scopes that hold: we write allowances for the specific brands you choose, not whatever the supply house had on the shelf, and we stick to them.
When you call, you reach the team that actually shows up to your Tustin job site. We schedule, we coordinate subs, we pull permits, and we walk the punch list with you. Noel Carrington leads every Tustin project because single-point accountability is the entire reason to hire a General Contractor instead of juggling six separate trades yourself. We treat cosmetic finish swaps on newer Tustin Ranch homes as cosmetic work, which keeps your builder warranty intact and keeps the HOA review scoped to what actually matters. That judgment comes from doing this in Tustin long enough to know the difference between a finish and a structural change.
Key takeaways:
- One licensed contractor manages the entire Tustin project, from roofline to foundation.
- We understand Tustin’s HOA submittal process for Tustin Ranch and Tustin Legacy.
- Written scopes with brand-name allowances protect your builder warranty on newer homes.
- Free estimates on every scope. Call (855) 901-7266.
Styles & brands we work with







Hire a General Contractor in Tustin
Hire a General Contractor in Tustin when the project touches more than one trade. A kitchen remodel in a 92782 tract home means drywall, electrical rough-in, plumbing adjustment, cabinet install, countertop fabrication, tile, and paint. One contractor owns the schedule, the permit, and the punch list. If you attempt to be your own general contractor on a six-week kitchen in Tustin Ranch, you’ll spend more time coordinating subcontractors than you’ll save, and any mistake lands on you. Most Tustin kitchen remodels run $14,000 to $45,000 depending on cabinet lines, countertop material, and whether you’re moving walls or replacing finishes in place.
Cosmetic Finish Swaps on Newer Tustin Homes
Most Tustin Ranch and Tustin Legacy homeowners don’t need structural work. They need builder-grade oak cabinets, laminate counters, and 4-inch tile backsplashes gone. We scope these as non-structural finish replacements: no load-bearing changes, no permit triggers that void builder warranty language. Cabinet installation in Tustin typically runs $4,000 to $13,000, and countertop installation runs $2,000 to $6,500 depending on whether you’re choosing Cambria, Silestone, or Caesarstone.
Structural Additions and ADUs
For a home addition in Tustin, expect $45,000 to $130,000. An ADU on a Tustin lot runs $90,000 to $220,000 depending on whether you’re converting an attached garage or building detached. We handle the full permit path with the City of Tustin, including any environmental review if your lot is on or near the former MCAS Tustin site.
General Contractor Services in Tustin
General Contractor Services in Tustin span our full exterior-to-interior scope. A single contract covers re-roofing, window replacement, kitchen and bath remodeling, and even a detached ADU. That matters in Tustin, where the housing stock splits between aging Old Town homes and newer tract construction with different failure modes. A 1950s ranch in 92780 might need a full knob-and-tube rewire and foundation attention before any cosmetic work. A 1995 Tustin Ranch house might need nothing structural at all, just finish swaps and better lighting. We price both correctly because we’ve done both in Tustin for years.
Kitchens That Replace Builder-Grade Finishes
The first thing Tustin Ranch owners want gone is the honey oak cabinet run and the laminate countertop. We spec KraftMaid or Wellborn cabinets with Cambria or Caesarstone tops, and we set allowances up front so there’s no change-order surprise when you choose a premium slab. Backsplash installation runs $800 to $2,500 in typical Tustin kitchens.

Baths, Additions, and Outdoor Scopes
Bathroom remodels in Tustin run $9,000 to $28,000, with small baths starting around $5,000. Shower replacements, tub-to-shower conversions, and vanity swaps are common first-phase upgrades. We also build paver driveways, patios, and fences under the same contract, which no specialty remodeler can offer.

ADU and Prefab Construction
Through our manufacturer partnerships with Plant Prefab, Boxabl, and others, we can deliver an ADU on a Tustin lot faster than a traditional stick-built timeline, while keeping the same licensed general contractor accountability. For homeowners considering rental income or multigenerational housing, this is a practical path that most Tustin remodelers simply don’t offer.

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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Tustin
We maintain working relationships with the brands Tustin homeowners actually ask for by name: Cambria and Caesarstone for counters, KraftMaid for cabinets, Kohler in Tustin and Grohe for bath fixtures, GAF and Owens Corning for roofing, James Hardie for siding, and PGT and Therma-Tru for windows and doors. When you choose San Mateo Construction in Tustin, you’re not limited to whatever the local supplier happens to stock. We help you choose from a curated portfolio of 50+ brands, with premium tiers and value tiers in the same categories, so the material recommendation fits your budget without dropping to unknown brands.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Tustin Homes
In Tustin Ranch, Tustin Legacy, and the newer 92782 tract homes specifically, we see the same patterns over and over:
- Builder-grade finish fatigue. Honey oak cabinets, laminate counters, and beige tile read dated the day they’re installed. Owners live with them for a decade, then want them gone in the first six months after moving in. We scope these as cosmetic swaps so the builder warranty stays intact.
- HOA stop-work letters. In Tustin Ranch and Tustin Legacy, exterior changes like windows or front-facing hardscaping trigger architectural review. Skip the submittal and you get a stop-work notice after materials are already ordered. We file the submittal before we order anything.
- Unnecessary permits that trip warranty language. Treating a cabinet and counter replacement as structural pulls permits you don’t need and can void builder warranty coverage on a newer Tustin tract home. We know the City of Tustin’s permit thresholds and scope appropriately.
- Under-bid allowances on tear-outs. Builder-grade cabinet and counter removal can reveal subfloor or rough-in conditions the original allowance didn’t cover. We write realistic allowances from day one so the change order conversation never comes as a surprise.
Pricing for General Contractor in Tustin, CA
Here’s what common Tustin scopes actually run, based on current local market conditions:
| Project | Tustin Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
These ranges assume a mid-to-premium material selection from our brand portfolio. A kitchen with KraftMaid cabinets and Cambria counters lands differently than a small galley refresh with stock cabinets. Tustin’s housing stock spans a wide age range, so a 1950s Old Town tear-out often costs more in rough-in repair than a 2005 Tustin Ranch cabinet swap. We write line-item scopes with allowances for every line, so you know where the money goes before we start. Call (855) 901-7266 for a free estimate on your Tustin project.
We Also Serve Cities Near Tustin
Our Tustin crew regularly works neighboring markets, including North Tustin, Santa Ana, Irvine, and Orange. If you’re in a Tustin-adjacent neighborhood and weighing a whole-home or multi-system scope, call (855) 901-7266 and we’ll tell you straight whether your project fits our General Contractor model.
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
No, as long as the work is scoped as a cosmetic finish swap and not a structural change. We keep cabinet and counter replacement non-permitted when the City of Tustin doesn’t require it, and we avoid any work that trips warranty language about structural alterations. Call (855) 901-7266 and we’ll review your builder warranty terms before scoping anything.
Interior kitchen and bath remodels typically don’t require Tustin HOA architectural review unless you’re changing window openings, moving exterior walls, or altering rooflines. Changes to doors, windows, siding, or front-facing hardscaping do require submittal in Tustin Ranch and Tustin Legacy. We file those submittals before ordering materials so you never get a stop-work letter.
We write allowances for every selection: cabinets, counters, fixtures, tile, flooring. If you choose a premium slab or a higher cabinet line, the allowance math is transparent from the start. Change orders on a Tustin tract home most often come from hidden conditions, not from upselling. If the rough-in or subfloor reveals something the original scope didn’t anticipate, we quote the fix in writing and you approve before we proceed. Call (855) 901-7266 for a sample allowance format.
A cosmetic kitchen refresh in a 92782 Tustin tract home (cabinets, counters, backsplash, under-cabinet lighting, new sink and faucet) typically lands between $18,000 and $30,000 depending on cabinet line and counter material. A full gut kitchen with layout changes runs $14,000 to $45,000 or more. Call (855) 901-7266 for an exact line-item quote.
Yes. Tustin allows attached and detached ADUs under current state and city standards, and we handle the full set of plans, engineering, and City of Tustin permits. On the former MCAS Tustin site or adjacent parcels, environmental clearance may be required before excavation. Budget $90,000 to $220,000 for an ADU and $45,000 to $130,000 for a home addition in Tustin. Call (855) 901-7266 to schedule a free site walk.
Written by Noel Carrington, Owner at San Mateo Construction, serving Tustin and surrounding Orange County communities.