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
AfterWhy Brick Homeowners Choose Gelco Chimney Cleaning
We provide Brick Gelco service with independent chimney cleaning, repair, and installation throughout Brick, NJ, with technicians who have worked on Gelco multi-flue caps, stainless steel liners, and top-sealing dampers for over 15 years in Ocean County. Our Gelco work is documented with Level-2 camera inspections, photos you can see, and a plain-English verdict, backed by our 90-Day Done Right Promise in writing. We are not affiliated with or authorized by Gelco; we are an independent service provider who diagnoses and fixes Gelco systems without any manufacturer agenda. Call (609) 657-3371 to speak with a live person.
Brick’s coastal position on Barnegat Bay creates a specific set of problems for Gelco chimney components that inland New Jersey simply does not see. The salt-laden air here corrodes stainless steel liner sections at the flue collar, seizes multi-flue cap hardware, and accelerates crown deterioration around top-mounted dampers. Many of the ranch and Cape Cod homes built here between 1960 and 1985, including the large 55+ communities like Leisure Village, were fitted with factory-built fireplaces and Gelco caps that were designed for occasional weekend use. Now they’re running full heating seasons, and the creosote buildup surprises owners who never expected it.
We’ve also found that Hurricane Sandy’s legacy still lives in Brick chimneys. Homes in low-lying bay-front and lagoon-side neighborhoods took water intrusion or structural shifting in 2012, and many received only cosmetic repairs. Our camera inspections regularly reveal hidden flue liner cracks and deteriorated smoke chambers from storm damage that was never fully remediated. This is not theoretical. It’s what we see when we drop a camera in a Brick chimney.
Why Trust Hearthstone Chimney Co. for Your Gelco Chimney Cleaning?
Russell Haines, our owner, grew up in Los Angeles and learned his trade fundamentals at Los Angeles Trade-Technical College before making his way east. He and our crew have been working chimneys across Brick for years, including plenty of calls out near Windward Beach Park where the salt air does a number on mortar over time. Russell has spent well over two decades cleaning, inspecting, and relining chimneys, and he’s built a reputation for diagnosing a problem once and fixing it right the first time. He still does a walkaround of every finished job himself before he calls it done. Old habit. He’s not interested in breaking it.
Our Gelco expertise runs deep because we’ve seen what these parts do in real Brick conditions, not in a catalog, and we offer our Chimney Cleaning & Sweep services to keep them performing. We stock hard-to-find Gelco parts like crown clamps and multi-flue cap gaskets, which means we’re not ordering and waiting while your fireplace sits cold. Our technicians are background-checked, uniformed, and complete most Gelco jobs in a single visit. Every call gets a live person, 24 hours a day, 7 days a week. No voicemail, no callback queue.
We use professional-grade materials from Gelco, DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield, and we document every inspection with photos and a plain-English verdict. The number on your upfront estimate is the number on your invoice. If it’s not done right, we make it right. In writing, no arguing.
Common Gelco Chimney Cleaning Problems We Fix in Brick
- Rusted or seized multi-flue cap screws. Gelco Multi-Flue Caps use stainless steel hardware, but in Brick’s salt air off Barnegat Bay, even quality fasteners corrode and seize. When a homeowner or an inexperienced tech tries to remove the cap for cleaning, the screws strip, the flue tiles crack, and now you have two problems. We carry extraction tools and replacement hardware specifically for Gelco caps, and we know when to heat-treat a fastener versus when to drill it out carefully.
- Cracked or spalling crowns around Gelco top-mounted dampers. The crown mount that seals a Gelco Top-Sealing Damper System to the chimney crown takes a beating from Brick’s freeze-thaw cycles and the ambient humidity from the Metedeconk River estuary. Water gets in, freezes, and pops off surface concrete. We see this on homes from Herbertsville to Shore Acres. Left alone, water infiltrates the smoke chamber and deteriorates mortar joints. Our camera inspection finds the extent before we quote any crown work.
- Corroded Gelco stainless steel liner sections at the flue collar. Gelco Stainless Steel Liners are rated for harsh conditions, but Brick’s coastal environment is harsher than most. Salt air pits the metal at the flue collar, where condensation collects and evaporation is slow. This is especially common in the converted vacation homes that now run their prefabricated metal fireplaces all winter. We inspect the collar with a camera and measure wall thickness to determine if a localized repair or full liner section replacement is warranted.
- Damper linkage failure from glazed creosote buildup. Gelco top-sealing dampers rely on a cable and pivot linkage that opens and closes the cap. When creosote hardens into glaze, it fuses the linkage. The damper won’t open fully, smoke backs up into the room, or it won’t close fully, and you’re losing heat up the flue. We were called to a Brick home with exactly this problem. Our tech found the linkage fused solid. After a full sweep and creosote removal, we replaced the damper linkage kit and adjusted the cap. The homeowner could finally use their wood-burning fireplace again without smoke backup.
- Failed multi-flue cap gaskets and seal separation. The gaskets between Gelco Multi-Flue Cap sections compress and harden over time, especially with the thermal cycling of a full heating season in a house that was originally a weekend cottage. Wind-driven rain off Barnegat Bay finds the gap. We stock replacement gaskets and know the torque sequence to reseal without distorting the cap frame.
Gelco Parts & Our Repair-vs-Replace Approach
We use OEM Gelco replacement parts when they’re available. For discontinued items, and some Gelco series have been out of production for years, we source high-grade aftermarket equivalents that meet or exceed original specs. We never push a full rebuild if a targeted repair will restore safe function. A new gasket, a linkage kit, a crown clamp, these are square-deal fixes that get you back to a clean firebox and a safe flue.
Our trucks carry common Gelco hardware, so most repairs happen same visit. If we need to order a specialty part, we’ll tell you exactly what and why, and we’ll show you the camera footage so you understand the failure mode yourself. Nothing is recommended without evidence you can see. Call (609) 657-3371 for a free estimate.
Our Gelco Service Process - Step by Step
- 1
Diagnosis with camera inspection. We run a Level-2 camera inspection of your Gelco system, focusing on the specific failure points these products develop in Brick conditions. You get photos and a plain-English verdict. No jargon, no scare tactics.
- 2
Repair or install with OEM-compatible parts. We explain whether your fix needs a genuine Gelco part or a quality aftermarket equivalent, and why. The estimate is upfront. The number does not change.
- 3
Test for draft, seal, and operation. We fire the system and verify damper operation, cap seal, and liner integrity. In Brick’s humid coastal air, we pay special attention to condensation points where salt corrosion starts.
- 4
Warranty documentation. Your 90-Day Done Right Promise goes in writing before we leave. If it’s not right, we come back. No paperwork to dig up, no argument to have.
Gelco Products We Service & Install in Brick
We work on Gelco Multi-Flue Caps, including custom fabricated units; Gelco Stainless Steel Liners in round and oval configurations; Gelco Crown Mounts and Flashing Kits; and Gelco Top-Sealing Damper Systems. Our Brick-area warehouse stocks replacement gaskets, linkage kits, crown clamps, and fasteners for these lines, which means faster turnaround on repairs and fewer return trips. If you’re unsure what Gelco product is on your chimney, we can identify it during inspection and explain your options.
We Also Service These Brands
We’re not a single-brand shop. Our technicians are equally familiar with DuraFlex liners, HeatShield cerfractory flue sealant systems, and products from Olympia Chimney, Famco, and Copperfield. This matters because many Brick homes have mixed systems, a Gelco cap on a DuraFlex liner, for example, and you want a technician who understands how the components interact rather than one who knows only one catalog.
FAQs - Gelco Chimney Cleaning Service in Brick
Is Hearthstone Chimney Co. authorized by Gelco?
No. We are an independent, third-party Gelco service provider. We are not affiliated with or authorized by Gelco. Our independence means we diagnose your chimney’s actual condition without any manufacturer agenda, and we recommend only what your system needs.
Do you use genuine Gelco/OEM parts?
We use OEM Gelco parts when available. For discontinued components, we source high-grade aftermarket equivalents that meet or exceed original specifications. We’ll show you the difference and explain our choice before any work begins.
How long does Gelco service take?
Most Gelco cleaning and minor repairs take two to three hours. Cap replacements and liner section repairs may run longer. We complete most jobs in a single visit because our trucks carry common Gelco hardware. Call (609) 657-3371 to schedule, and we’ll give you a time estimate based on your specific issue.
What Gelco models/series do you cover?
We service Gelco Multi-Flue Caps, Gelco Stainless Steel Liners, Gelco Crown Mounts and Flashing Kits, and Gelco Top-Sealing Damper Systems. This includes both current production and older units that Gelco no longer manufactures. If we can’t source a part, we’ll tell you honestly and propose an alternative.
Will service void my Gelco warranty?
We cannot guarantee how Gelco or any manufacturer will interpret warranty claims after third-party service. What we can guarantee is that our work meets or exceeds industry standards, we document everything with photos, and our 90-Day Done Right Promise protects you regardless. We use warranty-safe practices and OEM-compatible parts.
How much does Gelco chimney cleaning cost in Brick?
Howell Gelco service is also available, and in Brick, Gelco chimney cleaning typically runs $89 for our Seasonal Tune-Up, which includes a sweep and basic inspection. Repairs range from $150 for a linkage kit replacement to $400-$800 for cap or crown work, depending on access and parts needed. We provide no-hassle upfront pricing before any work begins. Call (609) 657-3371 for an exact quote. Estimates are free.
How often should I clean my Gelco stainless steel liner?
Once per year if you burn wood regularly, which most Brick homeowners now do in their converted seasonal homes. The liner’s smooth interior reduces creosote adhesion compared to clay tile, but it does not eliminate it. Annual cleaning prevents glazed creosote buildup that is far harder and more expensive to remove. Call (609) 657-3371 to schedule.
Can you repair a Gelco multi-flue cap without replacing the whole unit?
Yes, often. Stripped screws, separated gaskets, and minor frame distortion are all repairable. We replace only the failed component. Full cap replacement becomes necessary when the frame is warped or corrosion has compromised structural integrity. Our camera inspection shows you which category you’re in.
What causes a Gelco top-sealing damper to stick?
Glazed creosote fusing the linkage is the most common cause in Brick, where full-season burning in originally seasonal homes creates heavier deposits than the damper was designed for. Salt corrosion at the pivot point is the second cause, specific to our coastal climate. A thorough sweep and linkage replacement usually solves it.
Does Gelco still make parts for older chimney caps?
Gelco supports many current lines, but some older series have been discontinued. We stock common hardware and gaskets for legacy caps, and we source quality aftermarket equivalents for obsolete components. We’ll never pretend a part is available when it isn’t.
Is it safe to use my Gelco fireplace after a chimney fire?
No. A chimney fire can crack flue liners, damage the smoke chamber, and compromise the damper mechanism. Even if the fire seemed small, hidden damage is common. We perform a full Level-2 camera inspection to assess the Gelco liner, damper, and surrounding masonry before clearing the system for use. Call (609) 657-3371 immediately if you’ve had a fire.
Book Your Gelco Service in Brick, NJ
Find what’s wrong, fix it properly, stand behind it - that’s the whole job. If your Gelco chimney system needs cleaning, repair, or an honest inspection in Brick or you need Gelco service in Lakewood, call (609) 657-3371. A live person answers, 24 hours a day, 7 days a week. We’ll schedule your free estimate, show up when we say, and leave you with photos you can see, a plain-English verdict, and our 90-Day Done Right Promise in writing.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Brick since 1984.