Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
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AfterFast, Reliable Chimney Cap & Crown Across Chino Hills
Chimney cap and crown work in Chino Hills usually comes down to one thing: a rusted chase cover on a 1990s prefab fireplace. Most homes here were built between 1985 and 2005, and nearly every fireplace is a factory-built zero-clearance unit from Superior, Heatilator, or Majestic. Those units sit inside a metal chase, and the galvanized cover on top rusts through after 20 to 40 years of Chino Hills sun, Santa Ana wind, and winter rain. When that happens, water drips straight down onto the firebox below. A standard replacement cap or crown coating in Chino Hills runs $350 to $900 depending on chase size and flange condition. Call (980) 580-8641 and we’ll give you a written price before any work starts.
Why Emberly Chimney Cleaners Is Chino Hills’s Preferred Chimney Cap & Crown Company
Chino Hills homeowners call us because we show them what we found. Every visit includes a camera down the flue and a photo record you keep. That’s Clause 4 of the Haven Standard, and we’ve done it that way since 2009. No flashlight peek, no vague “you’ve got some deterioration up there” phone call after the fact. You see the rust. You see the crack. Then you decide.
Our crews work Chino Hills regularly, from Butterfield Ranch Road up to the neighborhoods off Pipeline Avenue and along Soquel Canyon Parkway. Dispatch is coordinated from our Inland Empire office in the Riverside-San Bernardino area, so scheduling a visit to Chino Hills is straightforward. We know what a Fieldstone tract home off Peyton Drive looks like from the roof line, and we know what a William Lyon Homes fireplace chase looks like from underneath. That local familiarity means we arrive knowing what to look for, not figuring it out on your dime.
Corrine Halstead leads our team, and every job carries the 365-Day Done Right Promise. If the cap we set or the crown we coated isn’t done right, we make it right. Nobody at Emberly has ever asked a Chino Hills homeowner to sign off on work they couldn’t see with their own eyes.
Our Chimney Cap & Crown Services in Chino Hills
Cap Replacement
The most common call we get in Chino Hills is a rusted chase cover on a prefab fireplace. Homeowners notice water staining on the ceiling near the fireplace or hear dripping inside the firebox after a winter storm. We remove the old galvanized cover, measure the chase, and set a new stainless or powder-coated cap sized to the unit. Most cap replacements in Chino Hills run $425 to $875 including the new cap and sealant work.
Custom Cap
Some chases in Chino Hills are odd sizes, especially on later 1990s Fieldstone builds where the fireplace chase was framed wider than standard. We fabricate custom caps from Olympia Chimney and Famco components, cut to the exact chase dimensions, with proper overhang and drip edge so Santa Ana-driven rain can’t run down the inside of the chase. A custom cap runs $550 to $1,100 depending on chase size and whether we need a multi-flue configuration.
Crown Repair
On the masonry chimneys that do exist in older pockets of Chino Hills, we repair cracked crowns with a proper wash slope and expansion joint. A crown that’s spalling, flaking, or cracked at the corners lets water into the flue system just as efficiently as a rusted chase cover. Crown repair with new mortar and sealant runs $300 to $650. We’ll camera the flue below the crown before we quote, so you know whether the crack is cosmetic or has already done damage to the liner.
Crown Coating
When a crown is intact but porous, we apply a flexible elastomeric crown coating from Gelco that bonds to the existing surface and seals hairline cracks. This is the right call on many Chino Hills prefab units where the factory crown is structurally sound but has lost its original seal. Coating runs $250 to $450 and typically buys 8 to 12 more years before full crown replacement.
BeforeAfterTrusted Brands We Service in Chino Hills
We stock parts and components for Superior, Heatilator, and Majestic units, which cover the overwhelming majority of Chino Hills fireplaces. We install caps and crowns using Olympia Chimney, Famco, and Gelco materials, sourced through our buying network to keep pricing honest. If you have a Copperfield-brand cap on an older chase, we can source a matching replacement rather than forcing a universal-fit part onto your unit. Our Chino Hills customers don’t wait two weeks on a backordered part when a common chase cover fails in January. We keep the common sizes in local inventory.
Common Chimney Cap & Crown Problems We See in Chino Hills Homes
- Rusted galvanized chase covers. The sheet-metal covers on 20-to-40-year-old Superior, Heatilator, and Majestic units rust through at the corners and seams. Chino Hills gets enough winter rain and enough summer sun that the galvanized coating fails faster here than in coastal cities with milder temperature swings.
- Santa Ana wind debris intrusion. Loose or ill-fitting multi-flue caps let seed pods, sycamore leaves, and chaparral debris from the State Park side blow into open flues. Once that debris sits through a wet season, it compacts and blocks the flue before first use.
- Nesting in dormant flues. South Coast AQMD No-Burn days mean Chino Hills fireplaces sit idle for long winter stretches. Starlings and roof rats find their way onto damaged crowns and build nests directly on the damper or inside the flue itself. We’ve pulled live nests out of flues off Pine Avenue in November more times than we can count. A missing or damaged cap is an open invitation.
- Cracked refractory panels appearing during a sweep. Chino Hills homeowners often call us for a simple annual sweep only to find that the prefab unit’s firebrick-look panels have cracked from decades of thermal cycling. The corrosion and panel failure are almost always discovered together, which is why we camera every flue before we quote any cap work.
Pricing for Chimney Cap & Crown in Chino Hills, CA
Here’s what you can expect to pay for cap and crown work in Chino Hills in 2025. A standard cap replacement on a prefab chase runs $425 to $875. Crown repair on a masonry chimney runs $300 to $650. Crown coating on an intact but porous crown runs $250 to $450. A custom cap for an oversized or unusual chase runs $550 to $1,100. Multi-flue cap installation runs $600 to $1,200 depending on flue count and existing cap condition.
What moves the price is chase size, flange condition, and whether the existing cap needs cutting off or comes free cleanly. If you bring us a competitor’s written quote, we’ll give you a free second opinion. You’ll get a written price, written scope, and written warranty before we touch anything. That’s Haven Standard Clause 1, and it applies to every job in Chino Hills. Call (980) 580-8641 for an exact written estimate.
We Also Serve Cities Near Chino Hills
Our Chino Hills crews also cover Pomona, Diamond Bar, Chino, and Montclair. If you’re in a neighboring city and dealing with a rusted chase cover or cracked crown, the same camera-scan inspection and written pricing applies. We schedule by neighborhood, not by city limits.
Serving Chino Hills, CA - Our Local Coverage Area
We’re based in the Chino Hills 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 - Chimney Cap & Crown in Chino Hills
Most Chino Hills homes were built between 1985 and 2005 with prefab fireplaces, and those units use a galvanized sheet-metal cover over the chase. Galvanized steel lasts 20 to 40 years in this climate, and Chino Hills swings between hot dry summers, wet winters, and Santa Ana wind events that scour the coating. A masonry crown is concrete, so it fails differently: it cracks and spalls rather than rusting through. But in Chino Hills, the rusted chase cover is the dominant failure because so few homes have true masonry chimneys. Call (980) 580-8641 and we’ll camera your chase to check the cover condition.
Painting over a rusted chase cover doesn’t work. Rust is not a surface coating problem; it’s the steel itself oxidizing from constant exposure and trapped moisture. Paint seals nothing. The rust will continue underneath the paint, and water will keep leaking onto the firebox below. On Chino Hills homes where a cover has visible rust at the corners or seams, replacement with a stainless or powder-coated cap is the only repair that stops the intrusion. We don’t recommend replacement unless the camera shows rust through the metal, and we show you that footage before we quote.
On Heatilator units in Chino Hills, we see two recurring cap problems. First, the original galvanized chase cover rusts through at the corners and seams, letting water drip directly onto the firebox and refractory panels. Second, the cap’s screen mesh clogs with sycamore leaves, seed pods, and chaparral debris blown in from the State Park during Santa Ana events, and a clogged mesh means the fireplace can’t draft. We replace Heatilator chase covers with stainless caps and clean or replace mesh screens as part of the job. A typical Heatilator cap replacement in Chino Hills runs $425 to $875.
No. A prefab fireplace doesn’t have a poured concrete crown like a masonry chimney. It has a factory-formed metal crown or top plate integrated with the chase cover. When that metal crowns cracks or separates, the fix is a replacement top plate or a cap-and-crown assembly, not concrete crown repair. A masonry crown cracks and gets patched or recoated. In Chino Hills, most “crown” issues on prefab units turn out to be chase cover and top plate failures. We inspect both before quoting so you’re not paying for masonry repair on a unit that doesn’t have masonry.
No-Burn days, declared by South Coast AQMD during poor air quality stretches, mean Chino Hills fireplaces sit unused for weeks at a time in winter. A dormant flue is prime real estate for starlings and roof rats. If your cap is loose, missing, or has a broken mesh, something will move in. We recommend camera-checking the flue and cap before first use each fall, especially if your Chino Hills home went through a long No-Burn stretch the prior winter. Call (980) 580-8641 to schedule a pre-season inspection; estimates are free and always in writing.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners