Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterFast, Reliable Roof Replacement Across Lancaster
A full roof replacement in Lancaster typically runs $11,500 – $19,800 for a standard single-story home with architectural shingles, and most jobs take 3 – 5 working days once materials are on site. That’s the honest range before anyone measures your roof. We schedule from our Los Angeles dispatch office and send crews into Lancaster, Quartz Hill, and the surrounding Antelope Valley every week, so you’re not waiting on a roofer from two counties away.
What sets us apart is that you’ll get a written price before any work starts, a live trackable arrival time, and before-and-after photos from the crew. Call (325) 246-5075 to schedule a free measurement and line-item estimate. Dylan Pace leads our team, and he’d rather walk your roof with you than guess from a satellite image.
Why Crestview Roofing Is Lancaster’s Preferred Roof Replacement Company
Lancaster homeowners hire us because we treat a roof replacement like the five-figure construction project it is, not a quick job we squeeze between repairs. We’ve torn off and replaced roofs from Quartz Hill to the neighborhoods south of Avenue K, and we know the housing stock here: 1980s and 1990s tract homes with original plywood decking, tile-to-shingle conversions, and flat-roof additions on older ranches.
Every job starts with a measured scope, not a square-footage guess. We count valleys, penetrations, hip and ridge runs, and the actual decking condition before we hand you a number. That number is the invoice number. No re-quotes at the door, no “we found rot” upcharges you can’t verify. You get photo documentation of what we find, what we do, and what it looks like when we’re done.
We’re part of the Relay Home Co. family, founded in 2000, and bound by The Relay Visibility Guarantee. That means a written price before work begins, before-and-after photos, a live trackable arrival time, and a digital invoice sent by text. Our 365-Day Done Right Promise covers every replacement detail for a full year in writing. If something fails, we fix it at no charge. That’s the standard.
Asphalt Shingle Roof Replacement in Lancaster
Asphalt Shingle Roof Replacement is the most common full replacement we do in Lancaster, and for good reason: it handles the Antelope Valley’s temperature swings better than most materials when installed correctly. High-desert summers bake a roof at 105°F, and winter nights drop into the 20s. That thermal cycling is exactly why shingle seal-down matters here more than in coastal LA, where temperatures stay mild year-round.
A full asphalt shingle replacement in Lancaster ranges from $11,500 to $19,800 for most single-story homes, depending on square count, decking condition, and access. We install architectural shingles from GAF, CertainTeed, and Owens Corning, and we stock common colors locally so your material lead time stays short. Every tear-off includes new synthetic underlayment, drip edge, and ice and water shield at eaves and valleys.
High-Wind Nailing and Starter Strip
Lancaster sits in a wind zone that regularly sees 40+ mph gusts off the western Mojave. That changes how we nail. Six-nail high-wind patterns are standard on our Lancaster replacements, and we always set a proper starter strip along the eaves. Skip either one and your shingle warranty won’t hold up in a spring windstorm.
Decking Inspection Before the Shingles Go Down
We won’t lay shingles over split or sun-baked sheathing. West-facing slopes in Lancaster take two decades of direct afternoon sun, and the plywood underneath often needs replacement before the new roof goes on. We document every sheet we replace with photos so you can see exactly what you paid for.
New Roof Installation in Lancaster
New Roof Installation in Lancaster usually means one of two things: a full replacement on an existing home, or rough framing on new construction. For new builds, we coordinate with your general contractor on schedule and truss specs, then install the roof system, underlayment, and shingles or flat roofing. For existing homes, it’s a tear-off and rebuild, often with architectural shingles from GAF or CertainTeed.
New construction roof installation in Lancaster typically runs $13,000 – $22,000 for a standard 2,000 – 2,600 square foot home, depending on roof pitch, complexity, and materials. We pull the permit, schedule the inspection, and stay on site until the inspector signs off. That’s part of the job, not an add-on.
Replacement on Existing Lancaster Homes
Most new roof installation work we do in Lancaster is actually a full replacement on an existing home, not a new build. The process is the same: tear off to decking, inspect the sheathing, install underlayment and flashing, then shingle with a wind-rated pattern. You get a written scope before we start and photos when we finish.
Flat Roofing for Lancaster Additions
Older Lancaster ranches often have flat-roof additions that need a different system than the pitched main roof. We install modified bitumen and TPO flat roofing with proper taper and drainage, because ponding water on a flat roof in Lancaster is the fastest way to a leak. We inspect those transitions carefully where flat meets pitched.
Trusted Brands We Service in Lancaster
We install and repair roofs using manufacturer-backed materials from GAF, CertainTeed, and Owens Corning. These aren’t off-brand seconds. When you choose a GAF architectural shingle on a Lancaster roof, you’re getting a product with a rated wind warranty we can actually honor because we nail it to spec. We stock common shingle colors for Lancaster customers, which means faster starts on most replacement jobs. If you have a preferred brand or color, tell us in the estimate call and we’ll price it that way from the start. Material quality is never a question with the brands we carry.
Common Roof Replacement Problems We See in Lancaster Homes
- Low square-count bids that miss valleys and penetrations. The most common way Lancaster homeowners compare apples to oranges is a bid that quotes a flat square count without measuring valleys, chimneys, vents, and hip/ridge runs. That low number balloons into a change order once work starts.
- Skipped ice and water shield at eaves and valleys. Contractors who say “it never rains here” skip the membrane, then a single winter storm or monsoon push sends water back under the shingle courses. We install ice and water shield at every eaves and valley on every Lancaster replacement.
- Reused drip edge and fascia that’s already sun-cracked. Old drip edge that’s been baking in Lancaster sun for twenty years won’t hold the wind rating you thought you bought. We replace it, and we show you the old metal in the before photos.
- Three layers of old shingles hiding decking damage. We’ve torn off three-layer roofs in Quartz Hill where the sheathing underneath was split and sun-baked along the west slope. A cheap overlay hides that. A full replacement finds it and fixes it before it becomes a leak.
Pricing for Roof Replacement in Lancaster, CA
A full Roof Replacement in Lancaster, CA ranges from $11,500 for a smaller single-story with simple roof lines to $19,800 for a larger or more complex home. Steeper pitches, tile-to-shingle conversions, and decking replacement push toward the higher end. New construction roofs on Lancaster homes typically fall between $13,000 and $22,000 depending on size and materials.
The line items that matter most are square count, decking condition, and wind-rated nailing pattern. We measure all three before we quote, and we’ll walk you through the math in the estimate. Call (325) 246-5075 to schedule a free measurement and written quote. No pressure, no re-quote games.
We Also Serve Cities Near Lancaster
Our crews work throughout the Antelope Valley and into the Santa Clarita Valley, so if you’re in Lancaster or nearby, we can reach you quickly. We regularly handle Roof Replacement projects in Acton, Palmdale, Canyon Country, and Santa Clarita. Same written pricing, same documentation, same guarantee.
Serving Lancaster, CA – Our Local Coverage Area
We’re based in the Lancaster 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 Roof Replacement in Lancaster
We price by the job, not by the square, because a square only measures area, not valleys, penetrations, hip/ridge runs, or decking condition. In Lancaster, where wind-rated nailing and sun-damaged sheathing are real variables, a square-only bid is exactly how homeowners get surprised by change orders. We measure everything, write a line-item scope, and that number is what you pay. Call (325) 246-5075 for a measured quote.
Yes, the City of Lancaster requires a building permit for a full roof replacement, and the final inspection is part of the permit close-out. We pull the permit, schedule the inspection, and stay on the job until the inspector signs off. You’ll get a copy of the inspection record in your digital invoice.
Most full replacements in Lancaster take 3 – 5 working days from tear-off to final inspection, assuming no hidden decking damage. Decking replacement can add a day or two, and weather delays from spring winds can stretch the schedule. We’ll give you a calendar at the estimate, not a vague “about a week.”
Look for a roof installed to at least a 110 mph wind rating, which is what most Lancaster homes need given the Antelope Valley’s regular 40+ mph gusts. The rating only holds if the nailing pattern, starter strip, and drip edge are installed to the manufacturer’s high-wind spec. We install to that spec and document it with photos.
Decking replacement is the most common legitimate change order in Lancaster, because sun-baked sheathing isn’t visible until the old shingles come off. We quote decking replacement as a per-sheet line item up front, so you know the cost before we start, not after. If we find rot, we show you photos and get your sign-off before replacing anything. That’s the only reason your price should change, and it’s in writing before it happens.
Call for a Free Replacement Estimate in Lancaster
If you’re thinking about a roof replacement in Lancaster, CA, start with a measured scope and a written price. Call Dylan Pace and the Crestview Roofing team at (325) 246-5075. We’ll walk your roof, document what we find, and give you a line-item quote before any work starts. You’ll know who’s coming, when they’ll arrive, what it costs, and what you’ll get when it’s done. That’s the whole point.
Written by Dylan Pace, Owner at Crestview Roofing, serving Lancaster since 2000.