General Contractor Lancaster for High Desert Homes
A general contractor in Lancaster works in a desert city that bans wood roofs, files re-roofs through Symbium, limits who may pull a permit on a rental, and sits on a valley floor that has been sinking. MDG Builders, CSLB #1040337, plans, permits and manages all eleven trades here with licensed subcontractors.
Eleven trades we manage in Lancaster
Every page below takes one trade through Lancaster's ordinance, fee schedule and desert conditions, with sources linked. Pick the job on your list and read the trades next to it.
Kitchen Remodeling in Lancaster
The remodel permit and fee line, who may pull it, wiring in 1980s tract kitchens, wall removal, range hood rules and plan check timing.
See Lancaster kitchen remodeling →
Bathroom Remodeling in Lancaster
Owner-builder permit rules, City plumbing fees, 1980s tract-home fixtures, the Title 24 fan and rental limits for Lancaster bathrooms.
See Lancaster bathroom remodeling →
ADU Construction in Lancaster
Five pre-approved ADU plans, 2026 size and setback limits, garage conversions, valley-floor soils and wind, and the state permit clock for Lancaster lots.
See Lancaster ADU construction →
Room Additions in Lancaster
Plan check fees by size, the 500 square foot school fee line, valley-floor soils, wind design and flood and fire map checks for Lancaster additions.
See Lancaster room additions →
Roofing in Lancaster
The 10 percent repair exemption, one-layer re-roof limit, wood roof ban, Symbium permits and the 2025 fire hazard maps for Lancaster homes.
See Lancaster roofing →
Windows in Lancaster
The City's $56 and $144 window permit lines, NFRC dual-pane glass, desert heat and wind, fire map checks and lead-safe work in older Lancaster homes.
See Lancaster window replacement →
Flooring in Lancaster
Floors in tract homes from the 1980s to 2000s, slab moisture tests, desert heat, asbestos in older houses and who may pull a permit.
See Lancaster flooring →
Painting in Lancaster
No permit for paint, but Antelope Valley low-VOC limits, EPA lead-safe rules for pre-1978 homes and high-desert sun and wind apply.
See Lancaster painting →
Concrete in Lancaster
Desert dust and wind limits, ground subsidence, which driveways and walks skip a permit, block walls and patio covers in Lancaster.
See Lancaster concrete work →
Decks in Lancaster
Which decks skip a permit, boards for the new fire hazard zones, wind and earthquake framing, pool barriers and deck repair in Lancaster.
See Lancaster deck building →
Fencing in Lancaster
Front and rear yard height limits to confirm, the 7 foot permit line, no chain link at homes, block wall engineering and 5 foot pool barriers.
See Lancaster fencing →How does hiring a general contractor in Lancaster, California, work?
Begin with who may pull the permit. Lancaster's Building & Safety permit page says only a licensed contractor or an owner living in the home may be issued one, and Ordinance 1139 bars owners and property managers from permits on rental property, apart from an owner-occupied duplex. That ordinance adopts the 2025 California codes with local amendments, mandatory since January 1, 2026. Applications run through the Accela portal, but residential re-roofs and HVAC go through Symbium, which has been required since September 1, 2025, so a Lancaster roof repair or replacement starts online. The City's FAQ puts a first plan review at 2 to 3 weeks and later rounds at 1 to 2.
Then read the ground and the sky. The City's design sheet puts Lancaster in Seismic Design Category D, E or F, with areas inside 10 kilometers of the San Andreas Fault, and USGS modeling shows the valley floor sinking, by a modeled maximum near 9.4 feet by 2005. Antelope Valley air district Rule 403 stops dust at the property line and halts earth moving in gusts over 25 mph, which governs concrete work. A July average high of 97.6 degrees at Fox Field and about 68 freezing mornings a year punish decks and paint, and replacement glass must be NFRC-labeled dual glazing, as the window replacement guide explains. In March 2025 the State also put large parts of Lancaster in fire hazard zones for the first time.
The housing is tract-built and recent. Southern Pacific reached the valley in 1876, M.L. Wicks bought railroad land in 1884, and the city incorporated in 1977; the population then climbed from 48,027 in 1980 to 97,291 in 1990 and 173,516 in 2020. Census estimates give a median build year of 1989, about 62 percent of homes from 1980 to 2009 and roughly 18 percent from before 1970. Two thirds of households own, with a median value of $473,800. That mix shapes a kitchen remodel or bathroom remodel, the adhesives and slabs under flooring, and the school fees a room addition over 500 square feet pays. Lancaster also offers five pre-approved ADU plans, covered in the ADU guide.
Fences and paint round out the list. Building & Safety exempts fences up to 7 feet, yet Planning sets the heights and bars chain link on residential lots, as our fence company guide spells out, and low-VOC coating limits shape house painting. MDG Builders, CSLB #1040337, acts as the general contractor: it holds the contract, files the permits and brings in licensed specialty subcontractors, a split described in how general contractors use subcontractors. Our Santa Clarita hub and Pasadena hub show how neighboring rules differ, and the service area page lists the rest.
- Wood shake and wood shingle roofs are banned by ordinance, and a re-roof may go over only one existing layer.
- New residential re-roof and HVAC permits have gone through Symbium since September 1, 2025.
- Building & Safety exempts residential fences up to 7 feet, while Planning controls the heights.
- Owners may pull permits only on the home they live in, so rental work needs a licensed contractor.
- Large parts of the city entered State fire hazard zones for the first time in the March 2025 maps.
- Lancaster was the first US city to require solar on all new homes, and it sells five pre-approved ADU plans.
Cities near Lancaster we also build in
Lancaster projects: common questions
How do I apply for a building permit in Lancaster, CA?
Through Building & Safety's Accela Citizen Access portal, except residential re-roofs and HVAC, which must go through Symbium. Projects that do not qualify for an auto-issued Symbium permit go to the permit technicians by email. They also send fee estimates within 24 hours, so ask for one early.
Can I pull my own permit in Lancaster?
Only for a single-family home you live in, or a duplex where one unit is owner-occupied. Ordinance 1139 says owners and property managers cannot be issued permits for rental or lease property otherwise, so landlords need a licensed contractor. Contractors also need a City business license and workers' compensation certificate on file.
Can I put wood shakes on a Lancaster roof?
No. Lancaster deletes the code sections that allow wood shakes and wood shingles, including fire-retardant-treated ones. A re-roof may go over just one existing layer; if more than one layer exists, all layers must come off. Structural calculations are needed only when the roof structure changes.
Is my Lancaster house in a fire hazard severity zone?
Look up the address in CAL FIRE's map viewer, because the City does not list which parcels fall where. The State Fire Marshal's March 2025 maps put large parts of Lancaster in Moderate, High or Very High zones for the first time. High and Very High zones bring CBC Chapter 7A construction and 100-foot defensible space.
Do I need a permit to build a fence in Lancaster?
Not from Building & Safety for fences up to 7 feet, but Planning still sets the rules. A code mirror reads 4 feet in front yards and 6 feet in side and rear yards, and bars chain link, barbed wire and electric fencing on homes. Block walls need engineered calculations.
Why does Lancaster's ground matter for concrete and block walls?
The valley floor has subsided because of groundwater pumping, with USGS modeling a maximum near 9.4 feet by 2005, and the City maps seismic zones needing site-specific geotechnical work. Flatwork at grade needs no permit, yet block and retaining walls need engineered calculations, and dust rules apply during every pour.
How old are Lancaster homes, and what does that mean for remodeling?
The median home was built in 1989, and about 62 percent date from 1980 to 2009, so most are tract houses, not historic stock. Expect worn fixtures, older adhesives and slab moisture instead of antique framing, though about 18 percent were built before 1970 and deserve a closer inspection.
Does MDG Builders manage more than one trade on a Lancaster home?
Yes. MDG Builders is licensed as CSLB #1040337 and serves Los Angeles County, which includes Lancaster. We write one scope, file the permits and schedule licensed specialty subcontractors for each trade. Before signing, ask for each subcontractor's license number and certificate of insurance.
Start your Lancaster project
Send the address and a few words about the work. We look up the fire zone, flood status and permit path for the parcel and tell you what to expect when we call.