Fast, Reliable Fireplace Services Across Fleming Island
Fleming Island Chimney Cleaning & Sweep and fireplace service typically runs $180-$650 depending on whether you need a gas-valve adjustment, refractory panel replacement, or full prefab firebox rebuild, and most appointments are completed same-day. We answer calls live at (844) 803-1545, 24 hours a day, and our technicians are usually on Fleming Island roads within the hour.
We’ve worked the subdivisions here long enough to know what we’re walking into. Eagle Harbor, Pace Island, Harbor Island - these 1990s and early-2000s planned communities were built with factory-zero-clearance metal fireplaces, not brick masonry, and that changes everything about how they age and how we repair them. The St. Johns River keeps humidity high year-round, and a fireplace that sits idle ten months here rusts differently than one in drier inland Clay County. Russell Haines and our team have been serving this corridor for over 42 years. We know what the original chase covers look like after twenty-five summers of river moisture, and we know which refractory panels are still available for units discontinued in 2008.
What happens when you call
- 1
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 Hearthstone Chimney Co. Is Fleming Island’s Preferred Fireplace Services Company
Our reputation in Fleming Island was built one living room at a time. Homeowners here talk to neighbors, and neighbors remember whether the technician showed up in a marked van, in uniform, and explained what he found before asking for a signature. We do. Every time.
Response time matters on a cold January evening when the pilot light won’t stay lit. From our dispatch to Eagle Harbor or the homes along County Road 220, we’re typically at your door within 45-60 minutes during business hours. After hours, a live person still answers - not a callback queue, not an app - and we’ll get someone routed if the situation is urgent.
Local knowledge isn’t a slogan here. It’s knowing that the prefab fireplace in a 1998 Pace Island home likely has a rusted chase cover and original refractory panels that have never been inspected because the owners burn three fires a year and assume low use means low risk. It doesn’t. River humidity does damage that winter use never would. We find it because we look for it.
Every job carries our 90-Day Done Right Promise in writing. If it’s not right, we come back. No paperwork to file, no argument.
Our Fireplace Services in Fleming Island
Gas Fireplace Service
Gas fireplaces in Fleming Island get light use - maybe a dozen evenings each winter - but those long idle stretches in humid air cause their own problems. Pilot assemblies corrode. Thermopiles weaken. Spider webs block burner ports. We service millivolt and electronic ignition systems, replace worn components with parts from Olympia Chimney and Famco, and test gas pressure to manufacturer spec. A standard gas fireplace tune-up in Fleming Island runs $180-$280. If we find a failed valve or thermocouple, most repairs stay under $450 and finish in one visit.

Wood Burning Fireplace
The wood-burning prefab units in Fleming Island’s older subdivisions are approaching or past their 20-25 year rated service life. We inspect the firebox, smoke chamber, and chimney termination with a Level-2 camera, document everything with photos you can see, and deliver a plain-English verdict on whether Chimney Repair in Fleming Island is needed. Refractory panel replacement for a standard prefab unit runs $340-$580. If the steel firebox has rusted through - common on river-humid chase units - we quote rebuild or replacement honestly, with no pressure to decide that day.

Fireplace Insert
Homeowners along the St. Johns River often ask about inserts as their original prefab units age out. An insert can restore efficiency and safety without the cost of full demolition. We measure your existing opening, check clearance to combustibles in the framed chase, and recommend units that fit the zero-clearance box you’ve got. Insert installation in Fleming Island typically runs $2,800-$4,500 depending on venting configuration and whether the existing liner needs replacement. We also handle Chimney Liner & Rebuild in Fleming Island when the original flue won’t support the insert safely.

Damper Repair
A stuck or rusted damper in Fleming Island usually means river moisture has gotten past a failing chase cover. We replace throat dampers, install top-sealing dampers for better efficiency, and always trace the water source. Top-damper installation with stainless steel cable runs $280-$420. If the chase cover is the real culprit, we’ll show you the rust and quote Chimney Cap & Crown in Fleming Island alongside the damper fix so you’re not back in the same spot next year.

Trusted Brands We Service in Fleming Island
We stock and install professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - never builder-grade substitutes that fail in three seasons. For Fleming Island’s prefab-heavy housing stock, this matters. Many original chase covers were thin galvanized steel that rusted through in fifteen years. We replace them with stainless or copper from Famco and Copperfield that outlast the unit itself. Refractory panels come from HeatShield or original-equipment suppliers. Our vans carry common sizes for the prefab brands installed in 1990s-2000s Clay County construction, which means most Fleming Island repairs don’t wait on parts orders.
Common Fireplace Problems We See in Fleming Island Homes
- Rusted firebox walls in original prefab units. The steel boxes in 1990s-2000s zero-clearance fireplaces weren’t designed for decades of St. Johns River humidity. We find rust holes hidden behind decorative louvers that homeowners never see until we open the unit.
- Cracked refractory panels from thermal shock. Fleming Island homeowners tend to build small, cool fires - the mild winter doesn’t demand much heat. Those low-temperature burns create uneven heating that stresses refractory panels more than a hot, roaring fire would.
- Animal nests in idle flues. Chimneys unused for ten or eleven months become attractive shelter. Squirrels and birds are common in the framed chases of Eagle Harbor homes, blocking draft and creating fire hazards.
- Failed chase covers letting water into the system. Original galvanized chase covers on Fleming Island’s 1990s construction are well past their service life. Water runs down the flue, rusts the damper, stains the firebox, and rots framing before anyone notices a leak inside the house.
Pricing for Fireplace Services in Fleming Island, FL
We’re plain about numbers because nobody likes surprise line items.
| Service | Typical Range in Fleming Island |
|---|---|
| Gas fireplace tune-up and safety check | $180 - $280 |
| Pilot assembly or thermocouple replacement | $220 - $380 |
| Refractory panel replacement (prefab unit) | $340 - $580 |
| Damper repair or top-sealing damper install | $280 - $420 |
| Chase cover replacement (stainless steel) | $480 - $750 |
| Fireplace insert installation | $2,800 - $4,500 |
| Prefab firebox rebuild or replacement | $1,800 - $3,200 |
What moves the number? Accessibility of the chase, whether the unit is still manufactured, and how far water damage has traveled. We diagnose before we quote, and the estimate we give is the invoice you pay. Call (844) 803-1545 for a free, no-pressure estimate - we’ll come to your Fleming Island home, show you what we find, and let you decide on your timeline.
Don’t forget: $50 off any repair over $250, free second opinion on any written estimate, $89 seasonal tune-up, and a standing 5% senior and veteran discount.
We Also Serve Cities Near Fleming Island
Our technicians cover the full Clay County corridor. We regularly run from Fleming Island over to Fireplace Services in Fleming Island neighbors in Orange Park, Lakeside, Bellair-Meadowbrook Terrace, and Fruit Cove. Same live answer, same upfront pricing, same 90-Day Done Right Promise.
Serving Fleming Island, FL - Our Local Coverage Area
We’re based in the Fleming Island 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 Fleming Island
We typically arrive within 45-60 minutes for standard appointments routed to Eagle Harbor, Pace Island, or Harbor Island during business hours. After hours, a live person answers at (844) 803-1545 and will dispatch for true emergencies. Call anytime - we’ll give you a real ETA.

Yes. We work throughout ZIP 32003 and 32006, including Eagle Harbor, Pace Island, Harbor Island, and the commercial corridors along County Road 220. Russell Haines has personally serviced fireplaces in subdivisions here since the first phases were built out in the 1990s.

Yes. A live person answers our phones 24 hours a day, 7 days a week. Gas leaks, suspected carbon monoxide issues, or structural firebox damage get priority dispatch. For non-urgent repairs, we’ll schedule at your convenience - no pressure to upgrade to emergency rates.

Our pricing is consistent across Clay County. What varies is the condition we find. Fleming Island’s river humidity and older prefab housing stock often mean more rust-related repairs than inland neighbors, so the average invoice runs slightly higher - not because of travel time, but because the work needed is more extensive. We’ll show you exactly what we find before any work begins.

Every repair is backed by our 90-Day Done Right Promise in writing. If it’s not right, we come back and make it right - no paperwork, no arguing. Parts carry manufacturer warranties where applicable. For full details on our Fireplace Services coverage, ask your technician or call (844) 803-1545.
Ready to get your Fleming Island fireplace checked before the next cool evening? Call Hearthstone Chimney Co. at (844) 803-1545. A live person will answer, schedule your free estimate, and we’ll be there when we say. Done right - and we stand behind it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Fleming Island since 1984.
