Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Westminster
Roof replacement in Westminster costs $11,000 – $28,000 for a typical single-story tract home, depending on material and whether the old roof needs a full tear-off. Most jobs wrap up in two to five days once we start. Call (833) 589-6925 for a free estimate with a written, line-item price.
We know Westminster. We know the 92683, 92684, and 92685 corridors off Westminster Boulevard and Bolsa Avenue, the tract neighborhoods that went up in the 50s and 60s, and the particular way the morning marine layer sits on north-facing slopes until noon. That local knowledge shapes every spec we write, because a roof replacement that holds up in Anaheim won’t necessarily hold up five miles from the coast. This is our Roof Replacement team working in your neighborhood, not a crew sent from some office across the county.
Why Weston Roof Repair Is Westminster’s Preferred Roof Replacement Company
We don’t sell roofs. We inspect them first, and if a repair fixes the problem, that’s what we tell you. Alan Pruett built a shop around that principle: three services – roof inspection, roof repair, roof replacement – done by the same crew, start to finish. No referral gaps, no strangers showing up on day three. Homeowners in Westminster call us back because we gave them an honest diagnosis the first time, even when it meant a smaller bill.
We work with seven roof manufacturers – GAF, CertainTeed, Owens Corning service in Westminster, IKO, Atlas, Tamko, and Boral – so the product we recommend is the one that fits your roof and your budget, not the one our supplier happens to push. That brand-neutral approach matters in a city full of mid-century tile and shake roofs that need specific retrofit knowledge, not a one-size-fits-all shingle pitch.
The Westminster homeowners who call us are often looking at a roof that’s 40, 50, sometimes 60 years old. They want straight answers about whether to patch or replace. We’ll inspect it first. If a repair fixes it, that’s what we’ll tell you. If not, we’ll explain why and show you the evidence on the roof itself. Written estimates, fixed pricing, no change orders once the work starts.
Styles & brands we work with
New Roof Installation in Westminster
New Roof Installation in Westminster usually means a complete tear-off of an old wood shake or clay tile roof on a 1950s or 1960s tract home, followed by new decking or repair of the existing deck, new underlayment, new flashing, and a new shingle or tile field. Homeowners choose a new installation when the roof structure itself is too far gone for a reroof over the existing surface, or when they want to switch materials entirely. Expect $14,000 – $28,000 depending on size and material, with most single-story ranchers landing in the $15,000 – $20,000 range. Call (833) 589-6925 for an exact number based on your roof’s square footage and condition.
Full Tear-Off Versus Overlay
An overlay puts new shingles over old ones. It saves money up front but hides rot, bad decking, and failed underlayment. On Westminster homes with original shake or tile, we almost always recommend a full tear-off. You get to see what’s underneath, fix it now, and not pay twice later. The cost difference runs $3,000 – $6,000, but skipping the tear-off on a 60-year-old roof is false economy.
Coastal-Spec Materials
We specify hot-dip galvanized or stainless fasteners on every new roof in Westminster. Standard galvanized nails corrode in the marine-layer air and let the field loosen within ten years. The upgrade costs a few hundred dollars. Replacing a failing nail pattern costs thousands.
Reroofing in Westminster
Reroofing in Westminster typically means removing the old surface layer – usually original clay tile or wood shake – and replacing it with new material while keeping the existing structure and most of the decking. This runs $11,000 – $22,000 on most tract homes. Reroofing makes sense when the old roof is at the end of its service life but the decking underneath is still sound. We inspect every plank before we cover anything, and if rot is present we replace it. Call (833) 589-6925 to schedule a free inspection and get a written estimate.
Underlayment-First Reroofing
Most leaks we see in Westminster have nothing wrong with the tile or shingle above. The underlayment below it failed. On a reroof, the new underlayment is the real waterproofing layer, not the tile. We install a synthetic underlayment with a 50-year rating and add ice and water shield at valleys, penetrations, and eaves. That’s the part you’ll never see but the part that keeps water out during the winter downpours.
Decking Repair Before Anything Else
North-facing slopes in Westminster stay damp from the marine layer for hours longer than the south side. That moisture rots decking, fascia, and rafter tails. When we reroof, we walk the deck and probe every questionable plank. Soft spots get cut out and replaced before the new roof goes down. Hiding rotted decking under new shingles is the fastest way to get a call back in three years.
Trusted Brands We Service in Westminster
We’re authorized to install GAF, Atlas, and Boral – plus four other major manufacturers – which means you pick the product that fits your roof’s pitch, your exposure, and your budget. For Westminster homeowners who want the tile look without replacing like for like, we’ll walk through the options honestly. Boral’s tile and Atlas’s high-wind shingles both have their place here. We stock common parts locally, and our suppliers run daily trucks into Westminster, so material delivery is rarely a bottleneck. Seven brands. One company. No pressure to pick what’s convenient for us.
See the difference
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AfterCommon Roof Replacement Problems We See in Westminster Homes
- Corroded fasteners on original tile roofs. Standard galvanized nails used in the 60s and 70s rust in Westminster’s coastal air. We find loose tile fields held on by friction and habit, not hardware. The fix is hot-dip or stainless. A new roof has to address this or it’s a new surface on old failures.
- Soft decking and rotted fascia on north-facing slopes. The morning marine layer keeps these slopes damp until late morning. Moss grows, wood rots, and when you strip the old covering, the bones are gone. We replace what’s bad before we install anything.
- Failed underlayment under intact tile in Little Saigon. Off Bolsa Avenue, we’ve pulled tile that looked perfect and found the underlayment underneath had turned to dust. The leaks that show up during winter rains come from below, not above. A retrofit that replaces the underlayment without removing all the tile is often the right call.
- Lifted shingles and wind damage on exposed corners. Santa Ana winds in the fall hit certain Westminster neighborhoods hard. The north end of the city and any home on a rise takes the worst of it. We spec wind-rated shingles and higher nailing density on those roofs.
Pricing for Roof Replacement in Westminster, CA
A typical asphalt shingle replacement on a 1,400-square-foot single-story Westminster rancher runs $11,000 – $15,000. Architectural shingles push it to $15,000 – $19,000. Clay tile or Boral tile replacement starts around $20,000 and can exceed $28,000 depending on structural needs. The coastal-spec upgrades – hot-dip fasteners, stainless flashing, sealed penetrations, and enhanced underlayment – add $800 – $1,500 to the total. That up front cost prevents a $4,000 – $8,000 repair bill inside a decade. Call (833) 589-6925 for a free, written, line-item estimate on your specific Westminster roof.
We Also Serve Cities Near Westminster
Our crews cover Westminster and the surrounding Orange County communities. Homeowners in Midway City, Garden Grove, Stanton, and Fountain Valley call us for the same inspection-first, repair-first approach. We bring the same coastal-spec standards to every job in the corridor.
Serving Westminster, CA — Our Local Coverage Area
We’re based in the Westminster 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 Westminster
The marine layer sits on the north-facing slope for hours longer, keeping it damp while the south-facing side has already dried out. Moss roots hold moisture against the roofing material, and that moisture works into the decking and fascia over time. A replacement that reuses the original damp wood fails within a few seasons. We replace rotted decking and fascia before installing anything, and we install a moisture barrier before the underlayment. Call (833) 589-6925 for an inspection of your specific slope – estimates are free.
Yes. We retrofit the underlayment under the existing heavy tile when the tile itself is still sound. The process removes the tile in sections, lays a new synthetic underlayment and ice and water shield, then resets the tile with hot-dip galvanized fasteners and stainless flashing at penetrations and valleys. It’s less expensive than a full replacement and correctly targets the actual failure point. On a 1960s tract home off Bolsa Avenue, we found the original underlayment had long since given out and the standard nails had corroded so badly that several tile sections were barely holding. The retrofit fixed what a visual inspection would have missed. Call (833) 589-6925 and we’ll get on the roof and tell you what’s there.
We spec hot-dip galvanized or stainless fasteners and marine-grade flashing on every Westminster roof. Standard hardware holds up in Anaheim or Orange. In 92683, the salt-laden marine air corrodes standard galvanized nails within a decade and the roof starts to loosen long before the material wears out. The upgrade costs $300 – $700 on a typical job. Cheap spec costs more within ten years. Call (833) 589-6925 for a written estimate that shows exactly what you’re paying for.
Your decking is probably still solid if the shakes were installed over spaced sheathing, but the underlayment below and the condition of any dry-rotted shake sections must be checked before a replacement goes on. Wood shake that’s lasted 60 years has done its job. A full tear-off will likely be necessary, and we’ll inspect the decking plank by plank before anything new goes down. Expect to replace some sections. Get an inspection first. Call (833) 589-6925 – inspections are free and come with a written condition report.
Santa Ana winds in the fall hit exposed areas of Westminster with gusts that lift older or improperly nailed roofing. We increase nailing density and spec wind-rated shingles on homes with open exposure or on a rise. The specific wind rating for your roof depends on your exact location and roof pitch. In protected neighborhoods it’s less of a factor. In exposed corners it’s the difference between a roof that holds and shingles in your neighbor’s yard. Call (833) 589-6925 and we’ll assess your exposure.
Written by Alan Pruett, Owner at Weston Roof Repair, serving Westminster since day one.