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 Midway City
If you’re planning a kitchen remodel, room addition, or whole-home renovation in Midway City, you’re dealing with something most Orange County homeowners don’t face: county-level permitting through OC Public Works, not a city building department. That single difference changes how long plan checks take, when inspections happen, and what additions and ADUs can legally fit on a small mid-century lot. We’ve worked that county counter long enough to know the process cold, and we schedule every Midway City job around it from day one. Need a contractor who already understands the unincorporated rules? Call (855) 382-0824 for a free estimate.
Why Key Step Construction Is Midway City’s Preferred General Contractor Company
Midway City is a small, tightly packed unincorporated pocket of Orange County, and the homes here tell a consistent story. We pull permits for 1950s and 1960s ranch houses on Beach Boulevard side streets and know what waits behind those original lath-and-plaster walls: cloth wiring, undersized framing, cast-iron drains, and foundations never designed for a second story. That matters when you’re pricing a kitchen remodel or planning an ADU. Our General Contractor team walks every Midway City project before we write a fixed number, so the scope reflects what the house actually needs, not what a blind bid assumes.
Noel Garrity runs every project with one contract covering the entire scope, from roofing down to cabinetry and pavers. That means no juggling three different specialty crews or getting stuck between a framer and an electrician when the county inspector wants a correction. Homeowners in the 92655 ZIP keep telling us the same thing: the single point of accountability is why they chose us over a stack of subcontracts.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Hire a General Contractor in Midway City
Hire a General Contractor in Midway City and you’re not just hiring someone to swing a hammer, you’re hiring someone to manage the county permit file, the inspection sequence, and every trade that touches the job. On a 1950s ranch house off Beach Blvd, our crew opened a wall for a room addition and found cloth wiring and undersized 2×4 framing that couldn’t carry the new load-bearing header. We stopped, wrote a change order for the electrical rough-in and framing upgrades, and had the county inspector sign off before we closed anything up. The client got a fixed price before we touched the surprise, and the addition passed first time.
That’s the difference between a contractor who knows Midway City and one who doesn’t. A kitchen remodel here runs $14,000 – $45,000. A bathroom remodel lands between $9,000 – $28,000. Those are honest Midway City numbers, not Orange County averages.
Room Additions and ADU-Ready Scopes
Midway City lots run small, and county lot-coverage limits bite hard when you want more square footage. We plan additions and ADU conversions around the setback rules before you spend a dime on drawings. ADU construction in Midway City typically runs $90,000 – $220,000, and a garage conversion lands between $30,000 – $80,000.
Interior Remodels for Mid-Century Homes
Kitchens and bathrooms in these 1950s and 1960s tract homes hide plumbing that’s sixty years past its useful life. We open walls expecting surprises and write the allowance for them into the contract so there’s no ambush on the final bill. Small kitchen remodels start around $9,000 – $20,000; walk-in showers run $4,500 – $12,000.
General Contractor Services in Midway City
General Contractor Services in Midway City cover the full building envelope, from the roof down to the foundation, under one contract. When you ask us to run a whole-home remodel, you’re getting roof replacement if the mid-century asphalt shingles are baked out from Santa Ana sun, siding if the original wood is splitting, windows and doors if the original single-pane units are leaking conditioned air, and interior work down to cabinetry and countertops. Roof replacement in Midway City runs $8,000 – $20,000, and window replacement sits between $4,500 – $15,000.
Exterior Upgrades for Sun-Exposed Lots
The coastal-inland Orange County climate means warm dry summers, Santa Ana wind events, and mild winters with almost no freeze risk but serious UV exposure. That dictates material choices: fiber cement siding that won’t warp in dry heat, hardscape pavers that won’t fade under direct sun, and drainage grading that handles the rare but intense winter rain. Paver patios in Midway City run $3,500 – $11,000, and driveway replacement starts at $5,000 – $14,000.

Full-Scope Project Management
Most homeowners in Midway City hire us because they’re done coordinating three separate contractors for one job. We carry the permit file, schedule every trade, and hold each inspection with OC Public Works until sign-off. One contractor, every system, one point of accountability. Plan it once, build it right.

Trusted Brands We Service in Midway City
For Midway City fencing and gate work we install Master Halco, Ameristar, and Jerith systems, all of which are engineered for the dry, sun-heavy Orange County climate and carry manufacturer warranties we can stand behind. Vinyl fence installation in Midway City runs $3,500 – $9,000; aluminum fence installation lands at $4,000 – $10,000. We keep local stock for Midway City customers, so material lead times don’t stall your job once the permit clears. If you’re planning a paver driveway or patio, we also work with Belgard, Unilock, and Techo-Bloc hardscape lines. Your material choices, our expertise, built to the brand’s spec.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Midway City Homes
- County permits treated like city permits. Midway City is unincorporated, so everything runs through OC Public Works, not a city hall. A contractor who files like it’s Westminster gets plan-check rejections, missed inspection windows, and weeks of delay. We know the county counter, the unincorporated setback rules, and the inspection sequence.
- Pre-bid quotes without opening a wall. A firm quote written without a pre-bid inspection is a gamble on a 1950s house. Cloth wiring, dry-rotted subfloor, and undersized framing show up once the wall is open. We inspect first, write allowances into the contract, and price every surprise in writing before we touch it.
- Small-lot additions that blow past county lot coverage. Midway City properties are dense, and county limits on setbacks and lot coverage constrict what you can legally build. A second-story addition or ADU that draws fine on paper may not pass plan check. We verify against county zoning before you pay for drawings.
- No written punch list or draw schedule. Handing a contractor money without a draw schedule tied to inspection sign-offs leaves you with open items and no leverage. Every Key Step job carries a written scope, a punch list, and draws released only when the county signs off.
Pricing for General Contractor in Midway City, CA
General contractor pricing in Midway City reflects the age of the housing stock and the county permitting overhead. You’re not paying Westminster city fees, but you are paying for a contractor who understands OC Public Works’ process. Here’s what we see in the 92655 market:
| Project | Midway City Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the number on a Midway City job is what’s inside the walls once they’re open. Plumbing that’s sixty years old, electrical that needs a new panel, framing that needs reinforcement before a second story, all of it gets priced in writing before we proceed. Call (855) 382-0824 and we’ll walk the project with you and give you a line-item estimate. Free, no obligation.
We Also Serve Cities Near Midway City
Our crew works throughout the Westminster, Garden Grove, Fountain Valley, and Huntington Beach area, and we’re intimately familiar with how each city’s building department differs from Midway City’s county-run process. If you’re in a neighboring city and weighing a remodel with a city plan check, check out Midway City to see how the unincorporated side works, then call us. One contractor, every system, wherever the project lands.
Serving Midway City, CA - Our Local Coverage Area
We serve Midway City and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About General Contractor in Midway City
Yes, every room addition, ADU, and structural remodel in Midway City requires a building permit through OC Public Works and the county building authority, not a city hall. Westminster and Huntington Beach run their own plan checks, fee schedules, and inspection tracks. Midway City has no city building department at all, so anyone who files with the wrong agency loses weeks. We handle the county counter, unincorporated zoning rules, and inspection scheduling on every job. Call (855) 382-0824 and we’ll confirm what your project needs before you spend anything.
We stop work, document what we found, and write a change order with a fixed price for the repair before we touch the surprise. That’s exactly what happened on a Beach Blvd ranch where we found cloth wiring and undersized 2×4 framing behind the wall. The client approved the electrical rough-in and framing upgrade, the county inspector signed off, and the addition passed first time. You’ll never get hit with an unbudgeted charge on a Key Step job without signing off on it first.
The honest answer is maybe, and it depends on county lot coverage, setbacks, and your existing foundation. Midway City lots run small, and many 1950s-era homes were built close to property lines with foundations sized for a single story only. We verify county zoning and structural capacity before you pay for plans, so you know whether the addition is feasible. ADU construction in Midway City typically runs $90,000 – $220,000, and we’ll walk you through what fits on your specific parcel.
Everything goes through OC Public Works, and we manage the file from application through final inspection. That means submitting plans to the county counter, scheduling each inspection window, and being on site when the inspector arrives. Kitchen remodels in Midway City run $14,000 – $45,000, and bathroom remodels land between $9,000 – $28,000. Call (855) 382-0824 for a written scope and line-item estimate, free.
Every Key Step contract carries a written scope that names every trade, every material line, and every allowance, plus a change order process that requires your signature and a fixed price before any unplanned work begins. You also get a punch list at the end and a draw schedule tied to county inspection sign-offs. No verbal handshakes, no open-ended invoices. Get the exact written scope for your project by calling (855) 382-0824 today.
Written by Noel Garrity, Owner at Key Step Construction, serving Midway City and surrounding Orange County communities.