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.
Fast, Reliable Gas Fireplace Repair Across Westwood
Gas fireplace repair in Westwood usually costs between $140 and $420 for most component failures, and we can schedule your service call within a few days, not weeks. If your pilot light won’t stay lit, the flame burns lazy orange, or there’s a faint gas smell near the firebox, call us at (336) 863-3889 and we’ll book a time that works for you. Our Gas Fireplace Repair team knows Westwood’s older chimneys, and we won’t tell you to replace anything without showing you camera footage first.
Why Alcott Chimney Sweep Is Westwood’s Preferred Gas Fireplace Repair Company
Westwood homeowners call us because we explain what’s actually wrong before we quote a repair, and the explanation comes with visual proof. Ruben Castellano built Alcott Chimney Sweep around a simple standard: you see the problem on our camera monitor, you get a written price before any work starts, and you get a written guarantee on every repair. That matters especially in Westwood, where most gas fireplaces vent through chimneys built for coal furnaces back in the 1940s and 1950s. Those flues weren’t designed for gas, and a rushed diagnosis can lead to thousands of dollars in unnecessary work.
We serve Westwood with technicians who understand the borough’s specific housing stock. Post-war brick and frame homes with original masonry chimneys are the norm here, and that means freeze-thaw damage to terra cotta liners is something we expect, not something that surprises us. Every Alcott technician is background-checked and identity-verified through the Threshold Standard, which means you get the technician’s name and photo before we arrive, and they show a photo ID badge at your door. No exceptions.
Our Gas Fireplace Repair Services in Westwood
Four repair categories cover nearly every gas fireplace call we make in Westwood. Here’s what each one involves and why it matters for older chimneys specifically.
Level 2 Inspection With Camera Evidence
A Chimney Inspection in Westwood starts with a camera run on most gas fireplace calls, and you watch the footage in real time. We run a camera up through the flue to check liner condition, damper position, and any obstructions. For Westwood homes with original coal-era chimneys, this inspection often reveals cracked terra cotta joints or an oversized flue that was never relined when the furnace converted to gas. You see exactly what we see before we recommend anything.

Flue Liner Sizing and Relining
Here’s the problem we encounter more in Westwood than almost anywhere else we work: the chimney was built for coal, then converted to gas, but the flue was never resized. Gas appliances produce cooler, damper exhaust than coal or wood, and an oversized flue lets those gases condense inside the chimney instead of venting out. That condensation eats away at old clay tile and mortar. We size and install proper liners, including DuraFlex systems, matched to your specific appliance so draft stays steady and exhaust actually leaves the house.

Component Repair: Thermopile, Thermocouple, Damper, Firebox
Most “fireplace won’t stay lit” calls in Westwood come down to a failing thermopile or thermocouple, sometimes a stuck damper. These are straightforward repairs, typically $140 to $320 depending on the part and access. We use professional trade parts from manufacturers like Famco and Copperfield, not box-store substitutes. And we test the repair while you watch before we call it done.

Draft Diagnosis for Oversized Coal-Era Chimneys
Weak draft is a chronic problem in Westwood because so many gas fireplaces vent into chimneys that are simply too big for the appliance. Symptoms include a lazy orange flame, soot accumulating on the glass, or combustion smells drifting into the room even when the fireplace is off. We diagnose the draft issue by measuring flue size against appliance output, then recommend a fix: sometimes a properly sized liner, sometimes a damper adjustment. We’ll show you the measurements and the reasoning, and we’ll tell you plainly if a repair can safely wait.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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 Westwood
We work on most major gas fireplace brands, but the repair components we install are professional trade materials. DuraFlex liner systems, HeatShield resurfacing material, Gelco sealants, Olympia Chimney components, Famco gas fittings, and Copperfield firebox accessories. We keep common replacement parts on our trucks so many Westwood repairs are completed the same visit without waiting on a warehouse order. If it’s a brand we don’t stock locally, we’ll tell you the honest lead time before you commit to anything.
Common Gas Fireplace Repair Problems We See in Westwood Homes
- Pilot light dropping out on cold mornings. Most Westwood gas fireplaces sit at the end of a flue that’s far too large for the appliance, so cold air sinks down and blows out the pilot. The fix is usually a properly sized liner or a damper adjustment, not a new fireplace.
- Lazy orange flame instead of a steady blue one. Orange flames mean incomplete combustion, usually from poor draft or a dirty burner. On Ridge Avenue, Keystone Avenue, and throughout Westwood, the underlying cause is frequently that oversized coal-era flue pulling exhaust back down instead of up.
- Moisture staining or efflorescence on the brick face near the firebox. Cracked terra cotta joints from decades of Pittsburgh freeze-thaw let condensation and exhaust seep into the masonry. You’ll see white powdery deposits or darker staining. It’s a liner issue, and it needs a camera look, not a coat of paint.
- Faint gas smell or combustion odor after the fireplace has been running. A stuck or missing damper combined with a gas log set not rated for the firebox can spill heat and carbon monoxide into the living space. This is a genuine safety issue. If you smell gas, call us immediately at (336) 863-3889; we have a live person answering around the clock.
One call we’ll never forget came from a homeowner on Ridge Avenue whose Heatilator gas fireplace had that lazy orange flame and a pilot that dropped out every cold morning. Our tech ran a Level 2 inspection with a camera and found the damper stuck half-open and the original terra cotta flue liner with a separated joint pulling combustion gases back into the firebox. We replaced the failing thermopile, freed the damper, and lined the flue with a properly sized DuraFlex liner, restoring a steady blue flame and stable draft. The homeowner watched the whole diagnosis on our camera monitor before we quoted a single repair. That’s how every Westwood job should run.
Pricing for Gas Fireplace Repair in Westwood, PA
Here are honest dollar ranges for the Westwood market, based on what we see day to day. A gas fireplace diagnostic with camera inspection typically runs $95 to $160, credited toward the repair if you have us complete the work. Thermopile or thermocouple replacement usually lands between $140 and $320. Damper repair or replacement runs $180 to $400 depending on access. Flue relining with a properly sized DuraFlex system for a gas fireplace runs $900 to $2,400 depending on chimney height and liner diameter. Firebox repair with HeatShield resurfacing typically runs $600 to $1,600.
What affects your price: the age of the chimney, whether a liner already exists, and how accessible the firebox is. Before any work starts, you get a written price, and the price we quote is the price you pay. Call (336) 863-3889 for a free estimate.
We Also Serve Cities Near Westwood
Alcott Chimney Sweep handles gas fireplace repairs across the greater Philadelphia metro. In addition to Westwood, our teams regularly serve homeowners in Philadelphia, Levittown, Norristown, and Chester. Same written pricing, same identity-verified technicians, same camera-first diagnosis standard.
Serving Westwood, PA - Our Local Coverage Area
We’re based in the Westwood 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 – Gas Fireplace Repair in Westwood
Most likely yes, and it’s the single most common recommendation we make in Westwood. Original coal-era flues are typically 8×12 or larger clay tile, which is far too big for a modern gas fireplace. The oversized flue creates weak draft and allows condensation to eat away at the old tile. A properly sized liner, usually DuraFlex, solves both problems. We’ll show you the camera footage of your current liner and explain exactly why the new one is sized the way it is before you approve anything.
An orange, lazy flame usually means incomplete combustion, most often from poor draft or a dirty burner. In Westwood, the poor draft is frequently caused by an oversized flue that was never relined for gas. We’ll check the draft, inspect the burner, and show you the fix on camera. Call (336) 863-3889 and we’ll book a diagnostic visit.
Once a year is the honest answer, especially for Westwood homes with original chimneys from the 1940s through 1960s. Freeze-thaw cycles in Western Pennsylvania put constant stress on clay tile liners and mortar joints, and gas appliances vent cooler exhaust that accelerates corrosion. An annual Level 2 inspection catches problems before they become safety issues.
No, and the process matters. Gas fireplaces produce a different kind of residue and need different cleaning agents and tools. More importantly, the chimney itself still needs the same annual inspection, because the flue doesn’t care what fuel it’s venting. We clean gas fireboxes properly and inspect the flue with a camera every time.
No, it’s not normal, and it’s why we built our entire process around camera evidence. If a company tells you the liner is shot and you need to spend two thousand dollars, they should be able to show you the crack, the separated joint, or the collapsed tile. If they won’t show you footage, get a second opinion. We’ll put the camera up your flue and let you watch the whole inspection live. Call (336) 863-3889 for a free estimate.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Westwood homeowners with gas fireplace repair, chimney inspection, and camera-verified diagnoses.





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