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
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AfterGelco Fireplace Services in Staten Island: What to Know First
We provide independent Gelco fireplace services across Staten Island, from gas fireplace tune-ups in Great Kills to firebox repairs in Westerleigh. Most Gelco jobs we book are completed in a single visit, and we’ll tell you plainly whether your unit needs work, can wait, or is sound as-is. Our estimates are free, our pricing is upfront, and the number we quote is the number on the invoice.
This page is for Staten Island homeowners who own a Gelco fireplace, insert, or gas log set and need a technician who knows the difference between a Series 38 direct-vent and a pre-2009 B-vent unit without reading the manual twice. If that’s you, call us at (516) 613-3035. A live person answers, 24 hours a day.
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.
How Gelco Products Fail - and How We Fix Them
- Series 38 direct-vent fireplaces: delayed ignition and sooting. The original pilot assembly on early Series 38 units uses a single-wire spark electrode that degrades faster in Staten Island’s salt-air environment, especially within a mile of the Arthur Kill or Raritan Bay. We replace with an OEM-spec pilot or a quality aftermarket equivalent rated for coastal corrosion, then verify flame characteristics with a manometer before we leave.
- Pre-2012 B-vent gas logs: cracked ceramic fiber ember beds. Gelco’s older B-vent sets used a ceramic fiber formulation that becomes brittle after repeated thermal cycling. The symptom is glowing red spots where embers should be, plus a kerosene-like odor on startup. We source replacement ember beds that match Gelco’s density spec, or upgrade to a higher-grade refractory set when the burner pan itself has warped.
- Fireplace inserts: blower motor bearing failure. The OEM Fasco blower on many Gelco inserts runs at a fixed speed and accumulates creosote dust in the bearing housing, particularly in Staten Island’s older homes with original masonry chimneys that draw slightly drafty. We clean the housing, test amp draw, and replace with a ball-bearing motor when the shaft play exceeds spec. A sleeve-bearing cheap replacement will fail again in two seasons.
- Damper assemblies: corrosion-welded throat plates. Gelco’s cast-iron throat dampers in wood-burning units seize when creosote mixes with condensation, which happens more in Staten Island’s humid shoulder seasons than in drier inland climates. We never force a seized damper with a pry bar. We disassemble, media-blast the plate and frame, reassemble with nickel-anti-seize, and replace the chain or rotary control if the threads are stripped.
- Conversion kits: orifice mismatch on propane-to-natural-gas swaps. Gelco’s factory conversion orifices are color-coded, but aftermarket “universal” kits often ship with drill sizes that run rich. We’ve seen three Staten Island homes where a handyman’s conversion produced soot stains on the mantel within a month. We use Gelco-spec orifices or precisely match drill size to the rating plate, then combustion-test with a digital analyzer.
Our Gelco Fireplace Services Process
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Call and schedule. A live person answers, notes your Gelco model number if you have it, and books a window that works. No app, no callback queue.
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Arrival and diagnosis. Our technician arrives in a marked van, uniformed, and starts with a visual inspection of the unit, the venting, and the surrounding structure. For gas units, we check gas pressure at the valve and inspect the burner pan for debris or misalignment.
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Camera inspection when needed. For inserts and wood-burning units, we run a Level-2 camera to examine the flue, firebox walls, and smoke chamber. You see the photos. We explain what we’re looking at in plain English.
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Parts decision. If a component has failed, we explain OEM versus quality aftermarket options. We stock common Gelco wear parts, and we don’t substitute builder-grade equivalents.
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Repair and test. We complete the work, cycle the unit through full heat, check for proper draft and combustion, and clean our work area.
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Documentation and guarantee. You receive photos, a written verdict, and our 90-Day Done Right Promise in writing. If it’s not right, we come back. No arguing, no paperwork chase.
What Gelco Fireplace Services Costs in Staten Island
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Gas fireplace tune-up and safety check | $89-$175 | Accessibility of the unit, whether the glass needs removal for proper cleaning |
| Pilot assembly replacement (Series 38 and similar) | $220-$340 | OEM vs. quality aftermarket, corrosion severity on fittings |
| Blower motor replacement (inserts) | $280-$450 | Motor spec, whether housing needs cleaning or rebuild |
| Damper repair or replacement | $180-$420 | Cast iron vs. stainless, extent of frame corrosion |
| Firebox refractory panel replacement | $340-$680 | Panel count, whether Gelco OEM panels are still in production for that model year |
| Gas conversion (propane to natural or reverse) | $280-$520 | Orifice and regulator swap vs. full valve replacement, combustion testing required |
These are real ranges for Staten Island, where labor rates reflect New York metro costs and where coastal corrosion adds time to some jobs. We’ll give you an exact number before we start. Estimates are free. Call (516) 613-3035.
Why Staten Island Homeowners Call Hearthstone Chimney Co. for Gelco Work
We’ve been servicing Staten Island homes for well over a decade, including older masonry fireboxes in Tottenville that have seen generations of hard winters and salt air. Russell Haines and our crew know Gelco units well enough to spot the difference between a failed thermopile and a draft-induced pilot outage without guessing.
Our Level-2 camera inspections end with photos you can see and a plain-English verdict. We document like engineers and explain like craftsmen. When a repair calls for liner work or refractory restoration, we draw on professional-grade materials from DuraFlex, HeatShield, and the same brands we trust for our non-Gelco jobs. The 90-Day Done Right Promise governs everything we touch: Krafted right, Every time, Your home first, Standing behind it. In writing, no arguing.
A live person answers our phone 24 hours a day, 7 days a week. Our technicians are background-checked, uniformed, and complete most jobs in a single visit. No surprises on the bill. We’ll be there when we say.
FAQs
No, using an independent service provider does not automatically void your Gelco warranty, though warranty claims for parts must still go through Gelco or your original dealer. We keep detailed records of every service we perform, including part numbers and combustion test results, so you have documentation if a warranty issue arises later. Call (516) 613-3035 if you’d like us to review what’s still covered on your unit.
Common wear parts - pilot assemblies, blowers, ember beds - are in our van or available within two business days. Discontinued parts for pre-2010 units may take five to seven days if we source from Gelco directly, or we can fabricate or adapt a quality equivalent with your approval. We’ll tell you the timeline before we book the repair.
Replace when the firebox is cracked through, the heat exchanger is compromised, or repair costs exceed 60 percent of a comparable new unit installed. Repair when the issue is isolated to a replaceable component and the unit’s overall condition is sound. If the chimney’s sound, we’ll say so. If it isn’t, you’ll hear that too. We’ll show you the camera evidence either way.
Annually, before the first fire of the season. Even gas units accumulate dust and debris on burners, develop pilot drift, and can develop venting obstructions from spider nests or storm debris. Our $89 Seasonal Tune-Up covers the full safety check and cleaning. Seniors and veterans receive a permanent 5% discount.
creosote accumulates in the flue, increasing chimney fire risk and reducing draft efficiency. In Staten Island’s humid climate, that creosote absorbs moisture and becomes harder to remove, which raises the cost of eventual cleaning. Carbon monoxide can backdraft into living space if the flue is partially blocked. The camera inspection in our sweep will show you exactly what’s in there. Estimates are free. Call (516) 613-3035.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Staten Island and nearby areas.