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.
Before
After
Before
After
Before
AfterFast, Reliable Fireplace Services Across Mount Lebanon
If your Mount Lebanon fireplace is drafting poorly, producing a smoky smell, or the gas insert won’t stay lit, the culprit is usually the chimney itself, not the fireplace. Most homes here were built between 1920 and 1950 with multi-flue masonry chimneys originally sized for coal furnaces. Those oversized clay tile flues create condensation and acidic residue when venting modern gas or occasional wood fires. We camera-scope every flue before recommending anything, and we put the price in writing before work starts. Call (980) 580-8641 to book a Mount Lebanon fireplace service visit with a named technician.
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.
Why Emberly Chimney Cleaners Is Mount Lebanon’s Preferred Fireplace Services Company
We’re the chimney company that made camera-scan documentation the default in 2009, not an upsell. That means when we work on a Virginia Manor Tudor or a Colonial Revival near Washington Road, you see what we see. The photo record is yours, on every visit, because Clause 4 of the Haven Standard requires it. No flashlight squint, no “trust me.” Corrine Halstead runs our operations, and the standard she holds us to is the same one we’ve applied to 38,000+ inspections and cleanings since 2009.
Mount Lebanon homeowners tend to be exacting. We respect that. You’ll get a written scope, written price, and written warranty before anyone touches your fireplace. If a recommendation can’t be backed by camera evidence from inside your flue, we don’t make it. That’s why home inspectors in this municipality flag our reports rather than second-guess them. Estimates are free, and calls are answered by a live person around the clock.
Our Fireplace Services in Mount Lebanon
We handle the full range of Fireplace Services across Mount Lebanon, but the work we do most here falls into four areas. Each one ties back to the same truth: this housing stock was built for coal, and the fireplace systems haven’t always kept up.
Gas Fireplace Service
A gas log set in a Mount Lebanon fireplace usually sits inside an original clay tile flue that was never resized after the coal-to-gas conversion. The oversized flue cools the exhaust too quickly, condenses acidic byproduct onto the tile, and erodes the liner from the inside out. Our gas fireplace service includes a camera scan of the full flue path, burner and pilot diagnostics, and a written report with photos. We stock Copperfield and HeatShield materials locally, so turnaround on liner repairs is days, not weeks.
Wood Burning Fireplace
Mount Lebanon’s 1920s and 1930s fireplaces were engineered for coal grates, not sustained wood fires. The firebox dimensions matter, but the real issue is the flue above it. In older sections near Uptown Mount Lebanon, we regularly find third-degree creosote glaze that formed over decades of ornamental fires. Brushing it aggressively on spalling tile makes things worse, not better. We assess the creosote class first, document what’s there, and clean at the speed the surface can handle.
Fireplace Insert
If you’re considering a fireplace insert in Mount Lebanon, the flue sizing question comes first. A modern insert needs a correctly sized liner. We install DuraFlex liners with a documented fit check, not a guess. The insert manufacturer’s clearance specs and the existing firebox dimensions both go into the written plan. You’ll see the measured numbers on the quote, not just a line item for “insert installation.”
Damper Repair
A damper that won’t open or seal properly is common in Mount Lebanon fireplaces, often because the original throat damper has warped from decades of heat and moisture cycling. We repair or replace dampers with the same written-price standard we apply to full liners. The diagnostic is visual first, then camera-confirmed. If the damper is fine and the draft issue is actually a flue sizing problem, we’ll tell you that instead of selling you a damper you don’t need.
BeforeAfterTrusted Brands We Service in Mount Lebanon
The inserts and gas log systems in Mount Lebanon homes come from a short list of brands that we work on routinely. Copperfield, HeatShield, and DuraFlex components are stocked for quick Mount Lebanon turnaround because we source through Haven’s buying network, which keeps customer prices honest. If you have a brand we don’t immediately recognize, we’ll research the spec sheet before we quote, not after we’ve started.
Common Fireplace Problems We See in Mount Lebanon Homes
- Oversized coal flue venting a gas insert. The exhaust cools too fast, condenses, and forms acidic residue that eats the clay tile liner. This is the most common finding in Mount Lebanon’s 1920s-1940s chimneys, and it’s invisible without a camera scope.
- Two flues inspected as one. A single chimney stack often contains a coal furnace flue and a fireplace flue side by side. If the cracked coal flue behind the fireplace is missed, carbon monoxide can migrate into upper-floor bedrooms. We scope both flues independently, every time.
- Spalling brick at the smoke chamber. The corbeled brickwork common in Mount Lebanon’s Tudor Revival chimneys absorbs water through failed mortar joints. Freeze-thaw cycling in Pittsburgh’s damp winters accelerates spalling. Cosmetic? Sometimes. Structural? Sometimes. We’ll show you the camera footage so you know which one you have.
- Third-degree creosote glaze on spalling tile. Aggressive brushing can break through already-damaged clay tile and leave hidden voids behind the parged smoke chamber. We clean to the surface condition, not to a fixed routine.
The Virginia Manor Pattern
On a Virginia Manor Tudor, our tech found the original clay tile flue had never been relined after three fuel transitions: coal in the original build, oil in the 1950s or 60s conversion, and natural gas in the 1980s or 90s. That left a 9×13 flue serving a 4-inch gas boiler vent. The oversized flue was condensing acidic byproduct onto the tile, eroding the liner and causing spalling brick at the smoke chamber. We camera-scoped both flues with the homeowner watching, documented the damage in a Level 2 inspection, and installed a correctly-sized DuraFlex liner. No upsell was discussed until the camera showed why the liner was necessary. That’s the level of evidence we bring to every Mount Lebanon job.
Pricing for Fireplace Services in Mount Lebanon, PA
Here’s what you can expect to pay in Mount Lebanon, in writing, before any work begins:
- Gas fireplace service visit: $149-$249, including a camera scan of the flue and a documented photo report. Repairs are quoted separately, in writing, after the diagnostic.
- Wood fireplace sweep and Level 2 camera inspection: $225-$375, depending on creosote class and flue condition. The camera scan is included, not optional.
- Damper repair or replacement: $180-$500, depending on whether it’s a top-mount or throat damper and the extent of the masonry work around it.
- Fireplace insert installation: $2,400-$5,800, including the correctly sized liner, fit check, and written warranty. The range depends on insert brand, firebox dimensions, and liner length.
- Firebox repair: $400-$1,500, depending on the extent of brick or refractory panel damage and whether repointing is needed.
For a written quote on your Mount Lebanon fireplace, call (980) 580-8641. Estimates are free. We’ll send a named, background-checked technician to your home, and you’ll get the full written scope before anyone starts. No “call for a quote” games, ever.
We Also Serve Cities Near Mount Lebanon
Our crews serve Mount Lebanon and the surrounding area, including Philadelphia, Pittsburgh, Allentown, and Bethlehem. If you’re in one of those cities, you’ll get the same camera-scan standard and written-price guarantee. For full details on our local coverage, see Fireplace Services in Mount Lebanon or call us for a dispatch check.
Serving Mount Lebanon, PA - Our Local Coverage Area
We’re based in the Mount Lebanon 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 - Fireplace Services in Mount Lebanon
Because the original clay tile flue was sized for a coal furnace, not a gas log set. When a 9×13 coal flue is asked to vent a small gas burner, the exhaust slows and cools too quickly, condensing acidic byproduct onto the tile. That acid erodes the clay liner from the inside, and the flue becomes unsafe faster than a correctly sized liner ever would. In Mount Lebanon’s 1920s-1940s housing stock, this is the single most common fireplace finding we document. The fix is a correctly sized liner, not a guess. If you’re considering a gas log set, call (980) 580-8641 for a camera scope first. You’ll see whether your flue is oversized for the burner you want, and we’ll quote the liner in writing if it’s needed.
You usually can’t tell from the outside, and that’s the problem. A Virginia Manor chimney can look fine at the roofline while the clay tile flue inside has never been relined after three fuel transitions. The only way to know is a camera scan down the flue. We document what we find in a Level 2 inspection report with photos, so you’re not taking our word for it. If you’ve never had a camera scope done on your Virginia Manor fireplace, call (980) 580-8641 and we’ll schedule one. The report is yours to keep, whether or not we do any work.
That’s third-degree creosote glaze, and it forms when wood fires burn cool and the smoke condenses on the flue wall. In Mount Lebanon, we often see it in fireplaces that were used occasionally for ornamental fires over decades. Brushing it hard on spalling clay tile is risky, because the aggressive scraping can break through already-damaged tile and leave hidden voids behind the parged smoke chamber. We assess the creosote class first, document it with camera images, and clean at the speed the flue surface can actually handle. Some glazed liners need chemical treatment rather than mechanical brushing. If you’ve seen the black glaze, call (980) 580-8641 and we’ll scope it before anyone puts a brush to it.
Sometimes it is, sometimes it isn’t, and you should never accept “cosmetic” without evidence. Spalling happens when water enters the brick through failed mortar joints, then freezes and expands during Mount Lebanon’s roughly 40 inches of annual snowfall and persistent freeze-thaw cycles. Surface flaking on the exterior is often repairable with repointing. But spalling at the smoke chamber or flue interior can mean structural compromise or a hidden void that’s venting into the house. We scope the affected area and show you exactly what’s behind the spalled face. For a written assessment with camera evidence, call (980) 580-8641. The report is yours, free of charge, with no obligation.
It depends entirely on the flue dimensions and condition, and the only honest way to answer is with a camera scope and a measured fit check. In Mount Lebanon’s older chimneys, the existing flue is usually oversized for a gas burner, which means it will condense acidic byproduct and erode the tile if left as-is. A correctly sized liner is the standard fix, and we quote it in writing before the conversion starts. If the existing flue is somehow the right size and in good condition, we’ll tell you that too, and you’ll see the measurements that prove it. For a no-pressure conversion assessment with written pricing, call (980) 580-8641.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Mount Lebanon under the Haven Standard.