Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Roofing Across Los Serranos
When a roof starts leaking in Los Serranos, the clock runs differently than it does in flat Chino or Ontario. The winds that sweep through the Chino Hills each fall push water in ways standard flashing can’t always handle, and that drip over the breakfast table is rarely a one-time thing. We’re Barrett & Sons Construction, and we’ve been fixing and replacing roofs and building Los Serranos home additions and ADUs long enough to know the houses around Los Serranos Country Club have quirks you won’t find in a newer subdivision. For a roof inspection or repair schedule, call (877) 610-1318, and a live person answers.
A roof replacement in Los Serranos typically runs $8,000-$20,000, while a targeted repair usually lands between $400 and $1,800. Those are honest numbers for this market, and we put every scope in writing before the first shingle comes off.
Why Barrett & Sons Construction Is Los Serranos’s Preferred Roofing Company
Tom Barrett founded this company in 1998 and put his sons on the crews. That’s not a marketing line. When you call about your roof in the Los Serranos Country Club area, the person who shows up to look at it answers to the name on the truck. You’ll see us at the hardware store on Saturday. Hard to hide from that.
A big part of what we do here comes down to knowing the hillside fire-zone rules. Los Serranos sits inside California’s Wildland-Urban Interface, or WUI, and that changes what a legal re-roof requires. Inspectors in Chino Hills check attic vents for 1/16-inch corrosion-resistant mesh screens. A lot of out-of-area crews miss that detail, and it fails inspection. We don’t miss it, because we’ve pulled those permits and stood through those inspections more times than we can count. Tom publishes his name, address, and license number on every estimate. You can look it up before you sign anything.
Every estimate comes with a written change-order promise. The allowance that isn’t on paper is a surprise waiting for a date, so we put it all on paper up front. Our customers in the 91709 zip code get the same treatment on a $600 repair as on a $20,000 re-roof.
Our Roofing Services in Los Serranos
Roof Repair in Los Serranos
Older homes near the Los Serranos Country Club often have roof systems that predate modern wind-uplift requirements. The clay soils below them shift with each wet-dry cycle, and that movement can crack flashing around chimneys and skylights. We handle leak tracking, flashing replacement, shingle and tile repair, and valley work in Los Serranos. A typical roof repair here runs $400-$1,800. Call (877) 610-1318 and we’ll tell you honestly whether it’s a repair or a replacement.

Roof Replacement & Installation in Los Serranos
When a roof can’t be patched, the replacement conversation in Los Serranos always includes fire-resistant materials. We install Class A roofing assemblies that meet Title 24 WUI standards, which means ember-resistant vents and proper underlayment, not just shingles. A full roof replacement in Los Serranos runs $8,000-$20,000 depending on size, pitch, and layers to tear off. We also coordinate with your insurer if you’re replacing after storm or wind damage.

Metal Roofing in Los Serranos
Standing seam metal roofing makes sense in Los Serranos for two reasons. First, it carries a Class A fire rating without extra coatings. Second, it holds up against the Santa Ana winds that come through this hillside corridor each fall. Metal roof installation in Los Serranos runs $15,000-$40,000. We install standing seam systems designed for WUI compliance, and we stand behind the work with a written 90-Day Done Right Promise.

Tile Roofing in Los Serranos
Barrel tile roofs are common around the older ranch homes near Pine Avenue and the country club. They look right on a 1960s house, but the underlayment breaks down long before the tile does. We replace worn underlayment, resecure loose tile, and handle broken or missing pieces. Tile roof repair in Los Serranos runs $600-$2,500. Tile replacement on a full re-roof runs in that same $8,000-$20,000 range, depending on whether we can reuse the existing tile.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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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 Los Serranos
We install GAF and CertainTeed roofing systems, which means the materials have names you can look up. No mystery brands pulled off the back of a van. If you already have a GAF or CertainTeed roof and you’re weighing a repair, we’ll match the existing product instead of pushing a replacement you don’t need. And because we work in Los Serranos regularly, we keep common underlayment and vent components local to our Inland Empire office, which speeds up the jobs near the 91709 area. We also handle Windows & Doors in Los Serranos when a project grows beyond the roof line, and Fence Installation in Los Serranos for homeowners redoing the whole exterior.
Common Roofing Problems We See in Los Serranos Homes
- Wind-lifted shingles along ridgelines and valleys. The Santa Ana winds through the Chino Hills don’t blow evenly. They funnel, and that concentrated force peels shingles off the high spots first.
- Dry, cracked flashing around chimneys and skylights. Those older ranch homes near the Los Serranos Country Club have roofs from the 1960s and ’70s, and the flashing wasn’t built for 100°F summers followed by cold, wet winters.
- Blocked or corroded attic vents. Los Serranos addresses fall under WUI fire-zone rules, so when we open a roof we check for the 1/16-inch mesh screens. Standard builder-grade vents fail inspection here.
- Leaks that trace back to hillside ground movement. The expansive clay soil under Los Serranos shifts, and that subtle movement cracks seals and opens gaps around roof penetrations you’d never notice from the ground.
Pricing for Roofing in Los Serranos, CA
Here are the numbers we quoted earlier, all together, for the Los Serranos market. Roof repair runs $400-$1,800, roof replacement runs $8,000-$20,000, metal roofing runs $15,000-$40,000, and tile repair runs $600-$2,500. What moves a Los Serranos job within those ranges: roof pitch and height, number of existing layers, whether the home is in the WUI zone (and it almost certainly is), and whether we’re doing a straight re-roof or adding gutter and fascia work at the same time. If you have a written estimate from another contractor, we’ll give you a free second opinion. If you’re 50 or older or a veteran, you’ll get 10% off any job. No trip charge inside the county. Call (877) 610-1318 for the exact number.
We Also Serve Cities Near Los Serranos
We work throughout the Chino Hills area, including Chino Hills proper, Chino, Diamond Bar, and Yorba Linda. Our Roofing team handles everything from a small leak to a full Roofing tear-off, and we’re set up for WUI compliance across the whole hillside region. That’s the whole point of Roofing in Los Serranos and the surrounding streets.
Serving Los Serranos, CA - Our Local Coverage Area
We’re based in the Los Serranos area and know this community well, from driveway and paver projects to full re-roofs. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Roofing in Los Serranos
We answer our own phones at (877) 610-1318, and we schedule Los Serranos jobs from our Inland Empire office. For an active leak, we’ll typically have someone out to inspect within a day or two, and we’ll walk you through a temporary fix by phone if the water is still coming in. Call us and we’ll give you a straight answer on timing.
Yes. Los Serranos sits within California’s Wildland-Urban Interface fire zone, so roof replacements must meet Title 24 WUI standards: Class A assemblies, ember-resistant 1/16-inch mesh attic vents, and ignition-resistant details that flat Chino doesn’t require. We pull permits and schedule inspections on every eligible job, so the inspector’s requirements get met the first time.
A full roof replacement in Los Serranos runs $8,000-$20,000, which is in line with Chino Hills and Diamond Bar pricing. What differs is the added WUI compliance work: vent screens, specific underlayment, and flashing details that don’t apply to houses outside the hillside fire zone. Those details add labor, not surprises. We quote them up front. Call (877) 610-1318 for a free estimate.
Yes, on every eligible job. Chino Hills inspectors check the specific WUI details for Los Serranos addresses, and we’d rather stand with you through that inspection than hand you a surprise. The permit inspector works for you, not for us. That’s why we don’t skip it.
Every completed job carries our written 90-Day Done Right Promise, and we offer a permanent 10% senior and veteran discount, $40 off any repair over $200, a free second opinion on any written estimate, and no trip charge inside the county. These offers are published, not invented at the door. If it’s not done right, one call brings Tom back.
When you’re ready to price the job, call (877) 610-1318. We’ll schedule a free estimate, put the scope in writing, and give you a number you can plan around. If you’ve been burned by a quote that changed at the door, you’ll notice the difference quickly.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Los Serranos since 1998.







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