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.
Gelco Fireplace Services in Worcester: What to Know First
We provide independent Gelco fireplace services in Worcester, from gas fireplace tune-ups to wood-burning firebox repairs and insert conversions. Most Gelco jobs are quoted same-day after a camera inspection, with a written price before any work starts and a documented photo record when we’re done. Call (978) 307-8288 for a free estimate.
This page is for Worcester homeowners who own a Gelco fireplace, insert, or gas log set and need service without the runaround of a manufacturer referral line that routes you out of state. We stock common Gelco parts and service the full product line, including units installed in the 1980s and 1990s that are still running in Worcester’s triple-deckers and converted mill worker cottages. Corrine Halstead and our crew have worked on Gelco units across the city, from the hillside homes off Salisbury Street to the tighter flue setups in Tatnuck where space constraints make parts access tricky.
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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
How Gelco Products Fail - and How We Fix Them
- Gelco LogMaster vented gas log sets - pilot light dropout in cold snaps. The LogMaster’s standing pilot assembly sits low in the burner pan, and Worcester’s January temperature swings cause thermal contraction in the thermocouple nut. We’ve found the connection loosens just enough to drop the millivolt signal below 15 mV. We pull the burner, reseat the thermocouple with thread sealant rated for 500°F, and test under load. If the pilot assembly is pitted from years of moisture in the firebox, we quote a replacement before ordering.
- Gelco Pre-Fab wood-burning fireplaces - cracked refractory panels after freeze-thaw cycles. Worcester’s freeze-thaw frequency is higher than coastal Massachusetts, and Pre-Fab units with hairline panel cracks take water through the chimney chase every spring. The crack propagates after the third or fourth cycle. We camera the smoke chamber above to confirm no liner damage, then install replacement panels matched to the unit’s model number. Aftermarket refractory fits, but we source Gelco-spec panels through our Haven buying network when the factory run is still available.
- Gelco Direct-Vent gas inserts - failed blower motors after 8-12 years. The OEM Fasco blower in early 2000s Direct-Vent inserts draws combustion air from the same cavity, and dust loading reduces bearing life. We test amperage draw against the nameplate; if it’s spiking above 2.8A, the motor’s failing. We stock a cross-reference blower from our Famco supply that matches CFM and flange pattern, or we order Gelco OEM if the homeowner prefers. Either way, we record the before-and-after decibel reading in your photo file.
- Gelco chimney-top dampers - cable seizure from creosote glazing. The top-sealing damper’s stainless cable runs inside the flue, and Worcester’s oak-heavy cordwood produces Class III creosote, the hardened, tar-like glaze that grips moving parts. We don’t force the handle. We drop a rotary poly brush to break the glaze band, then apply copper-sulfate-based powder treatment if the flue needs it. The damper cable gets lubricated with high-temp graphite, and we cycle it twenty times before signing off.
- Gelco gas fireplace conversion burners - orifice mismatch on propane conversions. Worcester’s older neighborhoods still have propane deliveries where natural gas never made it up the hill. Homeowners who converted without changing the orifice drill size get yellow tipping, sooting, and eventually a failed gas valve from over-firing. We pull the burner, measure the orifice with a pin gauge, and install the correct LP orifice kit. The combustion analysis - CO in ppm, O2 percentage, draft pressure in inches w.c. - gets printed and filed under Haven Standard Clause 4.
Our Gelco Fireplace Services Process

- 1
Call and schedule. A live person answers. We ask for the Gelco model number (usually on a metal tag inside the firebox or behind the lower louver) and the symptom. If you don’t have the model number, we find it on arrival.
- 2
Camera inspection and diagnosis. Corrine or a uniformed tech arrives with the camera rig. For gas units, we test pressure and combustion; for wood units, we scan the flue liner and smoke chamber. The camera doesn’t guess. Neither do we.
- 3
Written price, written scope. Before any tool touches your unit, you get a single-page quote with line items, parts source (OEM Gelco or approved aftermarket), labor hours, and total. Haven Standard Clause 1: have it in writing.
- 4
Repair with documented steps. We photograph each stage - the failed part, the new part’s label, the torque spec on fasteners, the combustion test printout. These go into your record same day.
- 5
Final test and sign-off. Gas units run through a full heat cycle; wood units get a draft and spark test. You review the photo file on a tablet before we pack up.
- 6
365-Day Done Right Promise activated. The warranty terms are printed on your invoice. If it’s not done right, we make it right. No voicemail maze to get there.
Before
AfterWhat Gelco Fireplace Services Costs in Worcester
These are real ranges from our last fifty Gelco jobs in Worcester County. Your exact price comes after inspection, never before.
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Gas fireplace tune-up (clean, adjust, safety check) | $189-$275 | Blower removal required, remote diagnostic needed |
| Pilot assembly replacement, LogMaster series | $240-$340 | OEM vs. aftermarket thermocouple, access panel rust |
| Refractory panel replacement, Pre-Fab wood unit | $380-$650 | Panel count, smoke chamber access, liner condition |
| Direct-Vent blower motor replacement | $295-$475 | OEM Fasco vs. Famco cross-reference, wiring harness condition |
| Top-sealing damper cable repair or replacement | $220-$395 | Cable length, flue diameter, creosote removal needed first |
| Propane/natural gas orifice conversion | $175-$290 | Valve modification, combustion analysis, permit if required |
We also offer a Free Second Opinion on any written estimate - bring us a competitor’s quote for Gelco work and we’ll itemize what we see differently. Estimates from Level Two Chimney Worcester are always free. Call (978) 307-8288 to book.
Why Worcester Homeowners Call Level Two Chimney Worcester for Gelco Work

We’ve completed more than 38,000 chimney inspections and cleanings since 2009, every one with a written price before work started and a documented record when done. That archive practice became Clause 4 of the Haven Standard, and it applies to your Gelco job exactly as it applies to a full rebuild.
Our techs are background-checked, uniformed, and assigned by name. You get a text when your tech is en route, with a photo and license number. We source materials through our Haven buying network - Gelco, DuraFlex, HeatShield, Olympia Chimney, Famco, Copperfield - which keeps customer prices honest and parts availability predictable.
Corrine Halstead runs this shop independently, under the Haven Standard, not as a franchise. She grew up in the Bronx, trained at Westchester Community College, and has spent years in Worcester’s older housing stock. Her rule: if a job runs long because the camera found something unexpected, she doesn’t charge for the extra hour.
FAQs
No. Gelco’s product warranty covers manufacturing defects, not who services the unit. As an independent Gelco service provider, we use OEM or equivalent parts and document everything, which satisfies warranty claim requirements if a defect surfaces later. Keep your invoice and photo record. Call (978) 307-8288 if you need help filing a claim.
Common parts - thermocouples, blowers, refractory panels for active lines - ship to our Worcester warehouse in 2-4 business days. Discontinued Pre-Fab panels or early Direct-Vent components may take 7-10 days. We stock the fastest-moving items and will tell you before you book if there’s a backorder. Call (978) 307-8288 for current availability on your model.
Replace when the firebox or heat exchanger is cracked beyond safe repair, or when parts are discontinued and no cross-reference exists. Repair when the issue is isolated - a failed blower, a damaged panel, a seized damper - and the unit’s overall condition is sound. We make that call with camera evidence you can see, not a sales pitch. Call (978) 307-8288 for an inspection and honest assessment.
Every 12 months of use, or after every cord of wood burned, per NFPA 211. In Worcester, where many Gelco Pre-Fab units vent through exterior chases exposed to freeze-thaw, we also recommend a mid-winter visual check of the chimney cap and crown. Gas units need annual inspection of the burner, pilot, and vent termination. Call (978) 307-8288 to schedule.
Delayed maintenance causes sooting, incomplete combustion, and elevated carbon monoxide risk. The blower fills with dust and draws more current, shortening motor life. In Worcester’s tighter homes, especially the renovated triple-deckers with limited makeup air, a poorly tuned gas fireplace can depressurize the house and backdraft other appliances. We find these conditions with a combustion analysis and fix them before they become hazardous. Call (978) 307-8288 for a safety check.
Written by Corrine Halstead, Owner, Level Two Chimney Worcester at Level Two Chimney Worcester, serving Worcester and nearby areas.





Before
After
Before
After
Before
After