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.
Copperfield Chimney Cap & Crown in Allentown: What to Know First
We provide independent Copperfield chimney cap and crown service in Allentown, and most jobs are completed in a single visit with upfront pricing agreed before we start. A standard Copperfield cap replacement runs $340-$620; crown repair or coating typically falls between $280-$550 depending on access and condition. We do not quote over the phone for crown work - the damage is almost always worse than it looks from the roofline, and we’d rather show you than guess.
This page is for homeowners who already have a Copperfield cap or crown installed and need it repaired, replaced, or evaluated. Maybe water’s getting in, or a neighbor mentioned your cap looks crooked, or you just bought the house and don’t know what you’ve got. Wherever you are in Allentown - from the older brick homes near West Park to the newer builds off Cedar Crest - we’ll come out, take photos you can see, and give you a plain-English verdict. Call (610) 632-1394 when you’re ready.
How Copperfield Products Fail - and How We Fix Them
- Galvanized multi-flue caps in the 300 Series - These were common on Allentown homes built in the 1990s and early 2000s. The galvanized coating holds up reasonably well for 8-12 years, but once it breaches, the underlying steel rusts fast - especially where snow sits against the skirt through February and March. We see the telltale orange streaking down the chimney face. Our fix: pull the cap, assess the flue walls, and install a replacement in stainless or copper depending on your budget and how long you plan to stay in the home.
- Single-flue caps with mesh sides (500 Series and similar) - The mesh is the weak point. In Allentown, we get enough freeze-thaw cycling that ice expands inside the mesh cells, gradually fatiguing the welds. After 10-15 years the mesh separates from the frame, creating gaps that let in squirrels and starlings. We replace with a matching OEM profile or a heavier-gauge aftermarket equivalent, and we always check the flue tile condition while the cap is off - the chimney doesn’t care what it looks like from the street. We check what’s inside.
- Copperfield chimney crowns without proper overhang - Some builder-grade crowns we encounter in Allentown’s 1960s-1980s housing stock were poured flush to the brick edge, or with a slope that sheds water toward the house instead of away. The crown itself may be intact, but it’s funneling water into the brick every rain. We grind back the edge, apply a proper wash coat with adequate drip edge, or pour a new crown when the underlying concrete is too far gone.
- Factory-built chase covers on prefab chimneys - Copperfield chase covers in the Allentown market sometimes came with stamped steel tops that pond water at the corners. We’ve found this on homes near Jordan Creek where the wind drives rain sideways. The ponding rusts through from the top down, and the homeowner only notices when water stains appear on the ceiling below. We replace with a proper cross-break design in stainless steel, sealed and screwed - never caulked as a primary defense.
- Crown wash coatings that were applied over active leaks - A previous owner may have brushed on a crown sealer without fixing the underlying crack or spall. The coating looks fine for a season, then bubbles and flakes as water continues to migrate from below. We strip the failed coating, repair the concrete, and reapply only when the substrate is genuinely dry - usually a return visit, but done right and we stand behind it.
Our Copperfield Chimney Cap & Crown Process
- 1
Call and schedule - A live person answers, 24 hours a day. We’ll ask whether you know the cap model, when the problem started, and whether you’ve noticed water inside. We book an arrival window and send a confirmation.
- 2
Level-2 camera inspection on arrival - Our tech photographs the cap or crown from the roof, then runs a camera down the flue to document what’s happening inside. You see the photos on a tablet before we discuss options.
- 3
Parts decision - For Copperfield caps, we stock common stainless single-flue and multi-flue sizes. If yours is a discontinued profile or custom dimension, we source quality aftermarket from Famco or Olympia Chimney with equivalent or better gauge. We explain OEM versus aftermarket trade-offs - warranty, longevity, price - and you decide.
- 4
The repair or replacement - Crown work gets ground, patched, or poured depending on damage depth. Cap replacements get properly secured with stainless hardware, not sheet-metal screws that rust. We check draft and clearances before we descend.
- 5
Final documentation and guarantee - You receive photos, a written verdict, and the 90-Day Done Right Promise in writing. If it’s not right, we come back. No paperwork, no arguing.
- 6
Cleanup and payment - The number on the estimate is the number on the invoice. Most jobs are completed in that single visit.
What Copperfield Chimney Cap & Crown Costs in Allentown
These are real ranges for work we’ve performed in the Allentown area. Your exact price depends on roof pitch, chimney height, and what we find once the cap is off.
| Service | Typical Range | What Moves Price |
|---|---|---|
| Copperfield single-flue cap replacement | $340-$480 | Flue size, mesh gauge, stainless vs. copper |
| Copperfield multi-flue cap replacement | $520-$780 | Overall dimensions, skirt height, number of flues |
| Crown minor repair / patching | $280-$420 | Crack depth, area affected, access |
| Crown coating / wash application | $320-$550 | Surface prep needed, number of coats |
| Full crown rebuild | $680-$1,200 | Chimney size, forming complexity, weather hold |
We do not charge for the estimate, and we do not start work until you approve the price. If the crown is worse than expected, we show you the photo and explain before any additional work. Call (610) 632-1394 for an exact quote - estimates are free.
Why Allentown Homeowners Call Hearthstone Chimney Co. for Copperfield Work
We’ve been answering the phone with a live person for over 42 years, and we plan to be here when your next chimney needs attention. Russell Haines and our crew know the regional brick and mortar in Allentown - including the older homes near West Park where chimney standards varied decade to decade. We document every inspection with photos and a plain-English verdict, back every job with the 90-Day Done Right Promise in writing, and work exclusively with professional-grade materials from Copperfield, DuraFlex, HeatShield, Gelco, Olympia Chimney, and Famco. Our technicians are background-checked, uniformed, and trained to complete most jobs in a single visit. No surprises on the bill. We’ll be there when we say.
FAQs
Copperfield’s warranty on materials covers manufacturing defects, not installation, and does not require factory-authorized service for the product coverage to remain valid. As an independent Copperfield service provider, we use parts that meet or exceed original specifications, and we document our work so any legitimate material claim can still be pursued with the manufacturer. If warranty coverage is a concern, call us at (610) 632-1394 and we’ll review your specific product line.
A quality stainless or copper cap lasts 15-25 years with proper installation; galvanized steel caps in Allentown’s freeze-thaw cycle typically show failure in 8-12 years. The difference is usually visible in year five: minor surface staining on stainless versus early rust bloom on galvanized. We can tell you which you have when we inspect. Call (610) 632-1394 for a free look.
Cracks under 1/4 inch wide with no spalling beneath can often be repaired and coated; deeper damage or exposed rebar requires rebuild. We make this call with a hammer test and visual inspection, show you the photo, and explain which category you’re in. No replacement is recommended without evidence you can see. Call (610) 632-1394 to schedule.
We stock current stainless profiles and can fabricate or source quality aftermarket equivalents for discontinued lines, often from Famco or Olympia Chimney with heavier gauge metal. If your cap is a custom size or unusual flue arrangement, we measure and order - typically a return visit within a week. Call (610) 632-1394 with your model number if you have it.
We answer live 24 hours a day and schedule based on weather and route. Active water intrusion gets priority, though we do not promise same-day dispatch. Most Copperfield cap and crown jobs in Allentown are completed within a few days of calling, and almost always in a single visit once we’re there. Call (610) 632-1394 to book.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Allentown and nearby areas.





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