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
Most general contractors in Midway City learn the hard way that this unincorporated Orange County island runs on a different set of rules. Permits go through OC Public Works, not a city building department. Lot lines are tight, septic setbacks are real, and plans that sail through in Westminster or Garden Grove get sent back for revision here. We know that before we ever quote a job. Noel Quintero and the team at Ashbury Contractors have built and remodeled across Midway City’s acreage lots and tightly packed post-war tracts, and we scope every project around the county’s requirements from day one. Call (833) 467-4091 and we’ll walk the property with you.
Why Ashbury Contractors Is Midway City’s Preferred General Contractor Company
Midway City homeowners keep calling us back because we already know what their project will run into before the first stake goes in the ground. We’ve pulled permits through OC Public Works enough times to know which plan-review steps slow things down and which ones move fast. That means fewer surprises on the timeline. We’ve also built on the acreage lots off Beach Boulevard where setbacks get complicated quickly. When a septic system has to stay 10 feet from a new structure, or a well head has to move to meet county code, we’ve handled it. Repeatedly.
Our reputation across the 92655 zip code comes from doing exactly what we said we’d do, at the number we quoted, without handing the job off to a string of subs who’ve never worked in Midway City. One contract, one point of contact, one warranty conversation. That’s how we run every project, from a garage conversion on a narrow lot to a full home addition on a half acre.
When you call, you talk to us, not a call center. We’ll schedule a site visit that fits your schedule and give you a written line-item quote, not a vague range scribbled on a business card. Estimates are free. Call (833) 467-4091 and we’ll come out to Midway City this week.
Styles & brands we work with







Hire a General Contractor in Midway City
Hire a General Contractor in Midway City when the job involves more than one trade and you don’t want to coordinate electricians, plumbers, framers, and inspectors yourself. On acreage lots in Midway City, that’s nearly every project. A home addition on a quarter-acre or half-acre lot means running new electrical service, possibly moving septic lines, and grading for drainage before framing even starts. A detached ADU or shop pulls in foundation work, roofing, and access planning. If you’re adding square footage to a post-war tract home on a narrow lot, you’ll need someone who understands fire separation and setback review through OC Public Works.
Room additions and garage conversions on the outskirts
Midway City’s edges have more open land than people expect from a one-square-mile community. When a room addition or garage conversion runs into septic or well setbacks, the price changes. We flag those costs in the quote, not after rough-in starts. A typical home addition in Midway City runs $45,000 – $130,000. A garage conversion lands between $30,000 and $80,000.
Detached ADUs and shop buildings
ADU construction on a Midway City acreage lot runs $90,000 – $220,000 depending on the size, utility routing, and whether we’re working with a prefab manufacturer like Abodu or Dvele. We specify the product before we quote the price, so you know exactly what structure you’re getting and what it costs to permit and place it.
Our General Contractor team handles the full scope, from site prep to final inspection, so you never juggle separate crews.
General Contractor Services in Midway City
General Contractor Services in Midway City cover everything from a single interior remodel to a full property transformation. Where most remodelers specialize in one or two trades, we run the entire job under one contract. Kitchen and bath remodels, roofing, windows, fencing, hardscaping, and detached structures all fall under our scope. That matters on acreage lots where the house, the shop, and the driveway all need work in sequence. One contractor, every trade. From the foundation to the fence line.
Whole-property scope on larger lots
When a Midway City property has a main house, a detached garage, and open yard space, the project usually touches all of them. We handle the interior work and the exterior envelope in one pass. That means one schedule, one permit set, and one crew that already knows the site. No coordination gaps between the framer and the fencing contractor.

Material specification before the quote
We specify the product before we quote the price. For a hardscape-heavy project on a Midway City acreage lot, that could mean Sakrete bagged concrete for a small pour or a full paver system from Belgard. For a prefab ADU, we’ll bring manufacturer options like Cover or Abodu to the table early so the quote reflects the actual structure, not a placeholder.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Midway City
We specify and install materials from over 50 name-brand product lines, and we stock local parts for Midway City projects so crews aren’t waiting on shipments from across the county. Need paver work? We’ll quote Sakrete for smaller pours and bring full paver systems from manufacturers we trust. For detached structures and ADUs, we work directly with prefab partners like Abodu, Cover, and Dvele, which most general contractors in Midway City can’t offer. Built to the standard of the brand, installed to the standard of the county inspector. That’s the whole job.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Midway City Homes
- County permitting surprises. Midway City is unincorporated, so permits go through OC Public Works, not a city counter. Contractors from surrounding cities often submit plans that get bounced back for missing septic or setback documentation, adding weeks to the front of the project.
- Septic and well setbacks on acreage lots. A new structure has to stay clear of the septic system and well head, and older county records don’t always show where those actually are. We locate and verify them before we finalize a quote. Skipping that step causes change orders after rough-in begins.
- Equipment access on long driveways. Concrete trucks and cranes can’t always reach the build site on a deep Midway City lot. We plan staging and material movement in the bid. When a driveway is too narrow for a concrete truck, we use a conveyor or line pump, and we price that in up front.
- Grading and drainage on open lots. Intense coastal sun dries out ground fast, but when it does rain, water moves quickly across an open lot. Poor grading sends it toward the foundation or the neighbor’s fence line. We include revised grading plans in the permit package, not as an afterthought.
Pricing for General Contractor in Midway City, CA
Pricing in Midway City runs a little differently than in the incorporated cities around it. The county review process adds plan-check time, and acreage properties often need extra site work that a tight urban lot never sees. Here’s what you can expect on the bigger items.
| Project | Midway City Price Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
The big cost drivers on Midway City acreage work are septic and well relocations, material haul distances, and access challenges like narrow driveways that force us to stage materials on the street. We identify every one of those before we quote. Call (833) 467-4091 for a written line-item estimate, free, with no obligation.
We Also Serve Cities Near Midway City
Our crews cover Midway City and the surrounding communities every week. That includes Westminster, Garden Grove, Fountain Valley, and Huntington Beach. If your project spans a property near the Midway City line, we’ll handle it under the same contract. Call (833) 467-4091 for a free estimate anywhere in the area.
Serving Midway City, CA — Our Local Coverage Area
We’re based in the Midway City 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 Midway City
You need permits, but not from a city. Midway City is unincorporated, so all building permits, including those for acreage properties, go through OC Public Works instead of a municipal building department. The review process includes plan checks that contractors from neighboring incorporated cities don’t always anticipate. We handle the full permit package from submittal to final inspection sign-off. Call (833) 467-4091 and we’ll tell you exactly what your project needs before we quote it.
Septic systems and well heads carry minimum setback distances from any new structure, and county code enforces them strictly. A detached ADU or addition that’s too close to either will fail plan review or get flagged at inspection. We locate both before we finalize the design, and if a well head has to move, that cost goes in the quote, not a change order later. Call (833) 467-4091 to have us check your site.
Expect that some equipment won’t reach the build site. Long driveways, narrow gates, and tight turn radii on Midway City acreage lots often rule out a standard concrete truck. We plan for that in the bid, whether that means staging materials on the street, using a conveyor for foundation pours, or renting equipment sized to the access we actually have. Call (833) 467-4091 for a site-specific access plan.
Yes, in most cases. Acreage lots in Midway City often have the room for a detached ADU or shop building, subject to county setback rules and septic and well clearances. We recently completed a detached ADU and shop on a half-acre lot off Beach Boulevard where the septic system required a 10-foot setback and the well head had to be relocated to meet code. The project passed OC Public Works inspection after we submitted revised grading plans for drainage. Call (833) 467-4091 and we’ll check your lot’s feasibility.
We include a grading and drainage plan in the permit package before breaking ground. Open lots in Midway City shed water fast when it rains, and without revised grades, that water ends up against the foundation or running toward the property line. We survey the lot, adjust the grading to direct water away from structures, and submit the revised plans with the permit. Call (833) 467-4091 for a drainage assessment on your property.
Written by Noel Quintero, Owner at Ashbury Contractors, serving Midway City’s unincorporated properties and acreage lots.