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
Remodeling Company in Costa Mesa, CA
Costa Mesa home renovation means working on a housing stock that was mostly built between the late 1940s and early 1970s, with the Westside’s 92627 ZIP dominated by small stucco bungalows and duplexes on 5,000 to 6,000 square foot lots. We handle full-scope remodels here: kitchens, bathrooms, additions, ADUs, roofing, windows, and fencing under one contract. Call (855) 382-3257 for a free estimate on any remodel or renovation project in Costa Mesa.
Why Costa Mesa Homes Are Different
The Westside’s 92627 is a dense grid of post-war tract housing where a typical job means threading new square footage between two neighbors on a 50-foot-wide lot. We regularly see 1950s slab-on-grade foundations, stucco that has been baked by decades of coastal sun, and original electrical panels that can’t support a modern kitchen. Contractors working Costa Mesa don’t build subdivisions; they tear down 700-square-foot bungalows and rebuild to the lot line, or add second stories while juggling neighbors’ windows that suddenly overlook the new roofline.
East of the 405 in 92626, the pattern shifts to 1960s and 70s ranch tracts around Mesa Verde, where the remodel volume is quieter but the work is similar: re-stucco, re-roof, kitchen gut, bathroom overhaul. The marine layer means no frost-depth concerns and few snow loads, but the salt air and UV exposure degrade exterior wood and chalk stucco on a predictable cycle. Fences, decks, and siding replacements happen faster here than inland. The city’s ADU-encouraging zoning also means we walk into a lot of jobs where the homeowner wants a garage conversion or detached unit on a parcel that was never sized for one.
Styles & brands we work with
Our Main Costa Mesa Services
Most Costa Mesa homeowners call us for one of two reasons: they need a full-scope general contractor to run a whole-house or multi-trade project, or they want a specific remodel done by one accountable team. Here’s how each works here.
General Contractor in Costa Mesa
On the Westside, a general contractor’s job usually starts with an old bungalow that needs everything: foundation inspection, rewire, re-plumb, new roof, new stucco, and a second story or ADU added. We coordinate every trade, pull the Costa Mesa permits, and keep the job moving through the city’s coastal-adjacent review timelines. You get one contract, one schedule, and one person to call when something changes. See General Contractor in Costa Mesa for the full scope.
Home Remodeling in Costa Mesa
Home remodeling in Costa Mesa spans kitchen and bath work in 1950s Westside bungalows, whole-house updates in Mesa Verde ranches, and exterior renewals on stucco-and-slab structures that have seen decades of salt air. We replace the cabinets, countertops, windows, roofing, and fencing in one project, so you aren’t coordinating a cabinet installer, a roofer, and a fence company separately. See Home Remodeling in Costa Mesa for the detailed breakdown.
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.
Home Renovation in Costa Mesa
Home renovation in Costa Mesa is different from inland work because the housing stock is older, the lots are tighter, and the city’s building department processes permits with a coastal-adjacent timeline that rewards contractors who know the local codes. We handle the full scope inside and out, from gutting a 1950s Westside kitchen to converting a garage into an ADU, with one team and one contract. Toolbox Contractors has served Costa Mesa since 2013, and we carry the brand-name materials homeowners here ask for by name. This is Home Renovation work at full depth.
Home Renovation Contractors
Signs you need it
You are planning a project that touches more than one trade (kitchen plus roof, bathroom plus windows, or an addition plus site work) and don’t want to coordinate four different crews.
What it costs in Costa Mesa
A full home renovation in Costa Mesa typically runs $45,000 to $130,000 for an addition, $14,000 to $45,000 for a kitchen remodel, and $9,000 to $28,000 for a bathroom remodel.
How we do it
We start with a site walk and scope review, produce a line-item quote, pull Costa Mesa permits, and run the whole project with our own crews and vetted trade partners.
Renovation Contractors
Signs you need it
The project spans interior and exterior work (new kitchen plus a roof and fence, or a bathroom plus new windows) and no single trade contractor will own the whole thing.
What it costs in Costa Mesa
Renovation contractor pricing in Costa Mesa follows the same ranges: $14,000 to $45,000 for kitchens, $5,000 to $12,000 for small bathrooms, and $8,000 to $20,000 for roof replacement.
How we do it
We sequence the trades so the work doesn’t stall between phases, order all brand-name materials up front, and keep a single point of contact for the entire job.
What Home Renovation Costs in Costa Mesa
| Item | Typical range in Costa Mesa |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
How long does a home renovation take in Costa Mesa?
Most full-home renovations in Costa Mesa run 8 to 16 weeks depending on scope and permitting, with the city’s coastal-adjacent review timelines adding time on ADU and addition jobs. Call (855) 382-3257 for a schedule tied to your specific project.
Do you handle Costa Mesa permits for home renovation?
Yes. We pull every required Costa Mesa permit, schedule inspections, and manage any corrections the city asks for. Call (855) 382-3257 for a free estimate and a permit checklist for your scope.
Brands We Service in Costa Mesa
We install and service windows and doors from ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux in Costa Mesa homes. Parts for these brands are sourced through our supplier network, and most standard components arrive on site within a few days to a week. See our brands for the full list we work with.
See the difference
Before
After
Before
After
Before
AfterPricing for Remodeling Company in Costa Mesa, CA
| Service | Typical range in Costa Mesa |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Window Replacement | $4,500 – $15,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Driveway Replacement | $5,000 – $14,000 |
Prices push up in Costa Mesa when a Westside lot needs foundation repairs, a full rewire, or second-story engineering on a 1950s slab. We quote upfront with a fixed price and no change orders, so the number you approve is the number you pay.
Neighborhoods We Serve in Costa Mesa
Our crews work across all three Costa Mesa ZIP codes, and we schedule estimates within the same week in most parts of the city.
- Westside (92627)
- Mesa Verde (92626)
- Eastside Costa Mesa
- College Park
- Halecrest
Service Area – Cities Near Costa Mesa
Toolbox Contractors serves Costa Mesa and the surrounding coastal Orange County cities. We also schedule projects in Newport Beach, CA, Fountain Valley, CA, Huntington Beach, CA, and San Joaquin Hills, CA.
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 Remodeling Company in Costa Mesa
Most Costa Mesa projects start within 2 to 4 weeks after the estimate and contract, depending on permit lead times and material availability. Call (855) 382-3257 to get on the schedule.
Yes. We handle HOA submittals for exterior work in Costa Mesa communities that require architectural review, and we factor review timelines into the schedule so the project doesn’t stall. Call (855) 382-3257 to discuss your HOA’s specific requirements.
We cover all three Costa Mesa ZIP codes: 92626, 92627, and 92628, including the Westside, Mesa Verde, and Eastside. Call (855) 382-3257 to confirm your address is in our service area.
Call (855) 382-3257 to schedule your free estimate in Costa Mesa. Toolbox Contractors has served Costa Mesa since 2013.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Costa Mesa Customers Say
"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Claudia Vargas"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Roger Parker"Allowances in the contract were realistic rather than artificially low to make the bid look good."
— Elena Mendoza