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Fast, Reliable General Contractor Across Quartz Hill
A full kitchen remodel in Quartz Hill runs $14,000 to $45,000, a bathroom $9,000 to $28,000, and a room addition $45,000 to $130,000. Those are the numbers you should have in your head before you talk to anyone, us included. We’re Sawyer Remodeling, and we’ve been building and renovating homes since 2005. If you live off 60th Street West, near Quartz Hill Elementary, or further north toward Avenue L, call us at (254) 272-5876 for a free estimate with a written price before any work starts.
Why Sawyer Remodeling Is Quartz Hill’s Preferred General Contractor Company

Quartz Hill is unincorporated Los Angeles County, not Lancaster proper. That single fact changes how permits get pulled, how inspections get scheduled, and how long your project sits in plan-check. Most contractors bid the job as if it’s a standard city project. When they find out the LA County Building and Safety office is the authority, the calendar shifts. We account for that from day one because we work in Quartz Hill regularly. Our clients know exactly who is walking into their home: background-checked, uniformed technicians with a live arrival time you can track.
Every job operates under The Relay Standard, the system Sawyer Remodeling has used since joining the Relay Home Co. family in 2005. A written price lands in your hands before a single tool is picked up. Photo updates go out before and after each phase. The invoice comes as a digital link you pay from your phone. We don’t do four-hour arrival windows or voicemail tag. A live person answers 24/7. If a repair doesn’t hold, we come back free within the first year under our 365-Day Done Right Promise. That’s in writing on every contract.
Styles & brands we work with







Residential General Contractor in Quartz Hill
Residential General Contractor work in Quartz Hill means managing a remodel or addition from the first measurement to the final LA County inspection sign-off. You’re hiring someone who coordinates the structural work, the rough-in, the finishes, and the paperwork. In Quartz Hill specifically, the housing stock skews toward 1960s and 1970s ranch-style homes on large desert lots, many with original load-bearing walls, aging slabs, and HVAC systems that were undersized from the day they were installed.
A General Contractor does more than swing a hammer. We pull the permit, sequence the trades, walk the site with the county inspector, and keep the schedule moving. When you’re in a 1,400-square-foot ranch off 50th Street West, you don’t have space for idle crews. Luca Romano, who leads our team, runs a tight schedule because he knows Quartz Hill homeowners want the job done without a trailer in the driveway for six months.
Remodeling and Renovation
Kitchens, bathrooms, garage conversions, and room additions make up most of what we build in Quartz Hill. A kitchen remodel here runs $14,000 to $45,000 depending on cabinet grade, countertop material, and whether you’re moving plumbing. Small kitchens come in at $9,000 to $20,000. Countertops alone are $2,000 to $6,500.
Additions and Conversions
A home addition in Quartz Hill runs $45,000 to $130,000. Garage conversions start at $30,000 and can reach $80,000 depending on whether the slab needs leveling and how much new electrical the county requires. ADU construction is the biggest ticket: $90,000 to $220,000. These numbers assume LA County permits and inspections, which is what Quartz Hill requires.
Hire a General Contractor in Quartz Hill

Hire a General Contractor in Quartz Hill when the job involves moving walls, cutting into the slab, or touching load-bearing structure. The moment you pull a permit from LA County Building and Safety, you’re responsible for the work meeting code. A contractor carries that with you. We handle the plan check, the inspections, and the corrections.
We were called to a 1960s ranch off 60th Street West in Quartz Hill where the original kitchen had a load-bearing wall between it and the dining room. Our crew handled the structural review, pulled the LA County permit, framed the beam and header, then ran the rough-in for a relocated sink so it would pass inspection sign-off before drywall. The homeowner chose Wellborn cabinets with a Silestone counter, and we closed the job with a written punch list and a final walk with the county inspector on site. That’s the standard every Quartz Hill project gets.
Written Scope and Budget Control
A written contract with line-item allowances keeps your kitchen or bathroom from drifting into a surprise. We use material partners like Cambria and Silestone for counters, Kohler for fixtures, and well-established suppliers for everything else. The price you sign is the price you pay unless you approve a change in writing.
Permit and Inspection Management
We file with LA County, schedule the inspections, and walk the site with the inspector. Quartz Hill homeowners don’t need to figure out which counter at Building and Safety handles their project. That’s part of the job you’re hiring us to do.
Trusted Brands We Service in Quartz Hill
Quartz Hill homes get real wear from the high-desert sun and heat, so material choice matters. We install Cambria and Silestone countertops, Kohler and Moen fixtures, and cabinetry from Wellborn and KraftMaid. For exterior work, we use GAF roofing and James Hardie siding. When a brand has known supply-chain lead times, we plan around them so your project doesn’t stall waiting on a shower valve. Call us at (254) 272-5876 and we’ll walk you through which materials make sense for your house and budget.
See the difference
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AfterCommon General Contractor Problems We See in Quartz Hill Homes
- Slab and subfloor surprises. Expansive soils and decades of high-desert heat mean Quartz Hill slabs crack and settle. A quick walkthrough can miss a subfloor that needs leveling, which turns a $5,000 small bath remodel into a $7,500 one once the slab is opened.
- Unincorporated county permit delays. Contractors who price off Lancaster’s municipal permit process get burned when they discover Quartz Hill routes through LA County Building and Safety. Plan-check timelines and inspection routing differ, and the calendar stretches.
- Vague allowances. A contract that says “standard tile” without a dollar figure attached is a change order waiting to happen. Mid-job material upgrades are where budgets go to die, and we see it constantly in Quartz Hill remodels that started with a cheaper bid.
- Load-bearing walls in 1960s ranches. The original floor plans in Quartz Hill’s ranch housing stock often put a wall right where today’s open-concept kitchen should go. Removing one safely means a structural engineer’s review and a beam, not just a sledgehammer.
Pricing for General Contractor in Quartz Hill, CA
Here’s the honest picture of what Quartz Hill work costs. A kitchen remodel runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A home addition is $45,000 to $130,000, an ADU $90,000 to $220,000, and a garage conversion $30,000 to $80,000. Countertops alone are $2,000 to $6,500, cabinetry $4,000 to $13,000. What moves the number? Moving plumbing, opening the slab, upgrading electrical service, and choosing premium materials. What doesn’t move it? Us changing the price after you sign. Call (254) 272-5876 for a free estimate with line items in writing.
| Project | Quartz Hill Price 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 |
| Garage Conversion | $30,000 – $80,000 |
| Countertop Installation | $2,000 – $6,500 |
| Cabinet Installation | $4,000 – $13,000 |
We Also Serve Cities Near Quartz Hill
While this page is written for Quartz Hill homeowners, our crews also take projects in surrounding Southern California cities. If you’re searching for a General Contractor in Quartz Hill, we’re the local team. We also serve Los Angeles, San Diego, San Jose, and San Francisco homeowners who want the same written pricing and photo updates.
Serving Quartz Hill, CA - Our Local Coverage Area
We’re based in the Quartz Hill 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 Quartz Hill
LA County Building and Safety issues permits for Quartz Hill because it’s unincorporated, not part of the City of Lancaster. That means a different plan-check queue, different fee schedule, and different inspector routing than a contractor working “in town” would assume. We file and manage all of it on your behalf. Call (254) 272-5876 to have us check your specific project’s path.
Most Quartz Hill kitchen remodels run 6 to 10 weeks from signed contract to punch list, assuming no structural surprises once the slab or walls are opened. LA County plan check can add 2 to 4 weeks before work even starts, which is why we submit as soon as you sign. Exact timing depends on material lead times, and we give you a calendar in writing at contract.
The three big ones are slab conditions, permit surprises, and vague allowances. Expansive soils crack slabs, so opening a floor often reveals leveling work. Unincorporated LA County rules occasionally require updates a city inspector would not. And if your contract says “standard tile” without a number, the materials budget runs past. We eliminate that last one with a written allowance schedule. Call (254) 272-5876 for an exact quote.
For a cosmetic update like swapping a vanity or replacing a backsplash, you don’t strictly need one. For anything involving plumbing moves, electrical changes, or a wall removal, you need a contractor to pull the LA County permit and be the responsible party on record. If a sub walks off a job you’re managing yourself, that’s your problem. When we run it, it’s ours. Call (254) 272-5876 to talk through your scope.
A Quartz Hill kitchen runs $14,000 to $45,000 and a bathroom $9,000 to $28,000. Moving plumbing, opening the slab, upgrading the electrical panel, and choosing premium materials push the price up. You can call (254) 272-5876 for a free estimate with a written price that matches the work you approved.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Quartz Hill and surrounding Southern California communities since 2005.










