Fast, Reliable Chimney Liner & Rebuild Across Middleburg
Chimney liner replacement and chimney rebuilds in Middleburg typically run $1,800-$6,500 depending on whether we’re dropping a stainless steel liner into a sound flue or rebuilding from the roofline up. Most of our Chimney Liner & Rebuild jobs in the 32068 and 32050 ZIP codes are completed in a single day, and we carry the liners and materials on our trucks so we’re not waiting on a Jacksonville warehouse.
We’ve been driving out to Middleburg from our base for over four decades now. Russell Haines started Hearthstone Chimney Co. in 1984, and by this point we know the difference between a 1987 ranch off Blanding Boulevard and a 2005 subdivision home near the Black Creek corridor. The clay soil, the humidity that hangs in the air from May through October, the way pine resin builds up in flues that sit idle most of the year - this is not generic chimney work. It’s Middleburg-specific, and we treat it that way. When you call (844) 803-1545, a live person answers, 24 hours a day.
Why Hearthstone Chimney Co. Is Middleburg’s Preferred Chimney Liner & Rebuild Company
Our reputation in Middleburg was built one job at a time, mostly by homeowners who told their neighbors. We’re not a price-cutting chain that sends a different subcontractor every visit, and we’re not a one-truck operator who might answer the phone next week. We’ve been here since 1984, and we plan to be here when the homes we’re working on today need their next service in twenty years.
Response time matters when you’ve got water dripping through the chase cover or a liner that’s separated from the appliance connector. From our dispatch, we can typically reach any Middleburg address within our standard service window, and we keep DuraFlex and HeatShield materials stocked for same-day installation on most liner jobs.
What separates us is documentation. Every Level-2 inspection ends with photos you can see and a plain-English verdict. No jargon, no scare tactics, just what we found and what it means for your house. That’s the K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. And it’s backed by the 90-Day Done Right Promise in writing - if it’s not right, we come back, no arguing, no paperwork shuffle.
Our Chimney Liner & Rebuild Services in Middleburg
Stainless Steel Liner Installation
Stainless steel liners are what we install most often in Middleburg’s 1980s-through-2000s subdivisions, where the original builder-grade clay flue tiles have cracked from thermal cycling or moisture intrusion. A properly sized DuraFlex or Olympia Chimney stainless liner, insulated and dropped to the appliance, restores proper draft and contains combustion byproducts the way the original system was supposed to. In Middleburg’s persistently humid climate, we see accelerated corrosion in unlined or poorly lined flues, so we specify 316Ti stainless for wood-burning applications and 304 for gas, installed with proper insulation to prevent condensation.
Flexible Liner Installation
Flexible liners solve the offset problems we encounter constantly in Middleburg’s zero-clearance factory-built fireplaces, where the chimney chase was framed with offsets that rigid pipe simply cannot navigate. We’ve pulled flexible liners through chases on homes near Asbury Lake and along County Road 218 where the original installer took shortcuts that left dangerous gaps. The flexibility allows us to follow the existing path without dismantling interior walls, and when paired with a proper top plate and rain cap, it gives a weathertight system that handles Northeast Florida’s driving rains.
Liner Replacement
Full liner replacement becomes necessary when the existing liner has deteriorated beyond repair - collapsed clay tiles, perforated stainless from chimney fire damage, or aluminum liners that were never rated for the appliance they’re serving. In Middleburg, we replace liners on homes throughout the 32068 ZIP where the original galvanized chase cover rusted through and let water destroy the system from the top down. We also handle Chimney Repair in Middleburg when the damage extends beyond the liner itself, and we can coordinate both scopes so you’re not managing two contractors.
Partial Chimney Rebuild
Partial rebuilds address the upper sections of masonry chimneys where spalling brick, deteriorated mortar joints, or a failed crown have compromised the structure. Middleburg’s combination of high humidity and occasional freeze events - rare but real when a January cold front drops temperatures fast - pushes moisture into masonry, then expands it when ice forms. We rebuild from the roofline up using matching brick where possible, pour a proper concrete crown with drip edge, and install a Copperfield or Famco cap to protect the investment. Most partial rebuilds in Middleburg run $3,200-$5,800 and are completed in two days.
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.
Trusted Brands We Service in Middleburg
We specify professional-grade materials because we’ve seen what builder-grade substitutes become after five years in Florida humidity. For Middleburg homes, we stock and install DuraFlex flexible and rigid stainless liners, HeatShield cerfractory resurfacing systems for flue restoration, and Copperfield and Famco caps, dampers, and chase covers on our service vehicles. That inventory means most Middleburg customers get same-day completion rather than a return trip after parts arrive from Jacksonville. No waiting, no excuses - the job gets done when we said it would.
Common Chimney Liner & Rebuild Problems We See in Middleburg Homes
- Resinous creosote destroying clay flue tiles. Middleburg’s semi-rural, heavily wooded lots along the Black Creek corridor mean homeowners routinely burn locally sourced pine - one of the most resin-heavy, creosote-producing fuels available - in fireplaces that sit idle for 10 or more months of the year. That combination of resinous wood and infrequent use causes concentrated creosote deposits that get hit with a panic-fire during the first cold snap of the season, creating an outsized chimney fire risk compared to cities where fireplaces are used consistently through a real winter.
- Factory-built fireplaces past design lifespan. The 32068 and 32050 ZIP codes are dominated by 1980s-through-2000s subdivision construction where builder-installed prefabricated zero-clearance metal fireplaces are the norm rather than traditional masonry chimneys. Many of these factory-built units are now approaching or past their 20-30 year design lifespan, meaning technicians frequently find warped steel fireboxes, deteriorated refractory panels, and compromised chase covers that look functional from the living room but are genuine fire hazards.
- Moisture-damaged mortar and cracked clay tiles. Northeast Florida’s persistently high humidity means chimneys left idle through the long off-season accumulate moisture that accelerates mortar joint decay and cracks clay flue tiles; chimney swifts and squirrels also colonize uncapped flues during the warm months, leaving nesting debris that can ignite when the first cold front pushes overnight lows into the 30s and homeowners light a fire without inspection.
- Rusted-through galvanized chase covers from the 1990s boom. Clay County code enforcement historically lagged behind Jacksonville-Duval, and many Middleburg homes from the 1990s building boom were permitted with chase covers made of cheap galvanized steel that have since rusted through - a pattern local technicians see repeatedly on the same era of homes throughout the 32068 ZIP, often discovered only when water damage appears on the ceiling above the firebox.
Pricing for Chimney Liner & Rebuild in Middleburg, FL
We’re plain about costs because nobody likes a surprise on the invoice. For Chimney Liner & Rebuild in Middleburg, here’s what typical jobs run:
| Service | Typical Range in Middleburg |
|---|---|
| Flexible stainless steel liner (single appliance, standard chase) | $1,800 - $3,200 |
| Rigid stainless steel liner with insulation (masonry chimney) | $2,400 - $4,100 |
| Liner replacement with minor flue repair | $2,800 - $4,500 |
| Partial chimney rebuild (roofline up) | $3,200 - $5,800 |
| Full chimney rebuild (rare in Middleburg’s housing stock) | $6,000 - $9,500 |
What moves a job toward the higher end: multiple appliances connected to the same flue, significant offset in the chase requiring specialized flexible liner, water damage to surrounding framing that must be addressed, or accessibility issues like a steep roof pitch. We provide no-hassle upfront pricing before any work begins - the number on the estimate is the number on the invoice. Call (844) 803-1545 for a free estimate; we’ll inspect, photograph what we find, and give you a written quote you can compare.
Standing offers that apply: $50 off any repair over $250, free second opinion on any written estimate, $89 seasonal tune-up, and a permanent 5% senior and veteran discount.
We Also Serve Cities Near Middleburg
Our service area covers the full Clay County chimney market. We regularly work in Middleburg proper and the surrounding communities: Asbury Lake, Lakeside, Green Cove Springs, and Fleming Island. If you’re unsure whether your address falls within our standard dispatch radius, call and ask - a live person will tell you straight, and if we’re not the right fit, we’ll say so.
We also handle Chimney Cleaning & Sweep in Middleburg for homeowners who need annual maintenance, creosote removal, or pre-season inspection before that first cold snap fire.
Serving Middleburg, FL - Our Local Coverage Area
We’re based in the Middleburg 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 - Chimney Liner & Rebuild in Middleburg
We typically schedule liner and rebuild assessments in Middleburg within 24-48 hours, and true emergencies - active water intrusion, suspected carbon monoxide leak, or post-chimney-fire damage - get same-day priority. Our phones are answered by a live person 24 hours a day, so you won’t leave a voicemail and hope someone calls back. Call (844) 803-1545 and we’ll tell you exactly when a technician can be there.
Yes - we service the full 32068 and 32050 ZIP codes, from the subdivisions near Blanding Boulevard to the larger wooded lots along Black Creek and the more rural stretches toward the county line. The housing stock varies significantly across those areas, and we adjust our approach accordingly: factory-built fireplace expertise for the subdivisions, masonry rebuild capability for the older or custom homes on acreage.
Yes. A live person answers our phones 24 hours a day, 7 days a week, including holidays. If you’re smelling smoke where you shouldn’t, seeing water actively entering the firebox, or you’ve had a chimney fire and need the system evaluated before using it again, we will dispatch. Not every after-hours call requires immediate dispatch - sometimes we can talk you through safe shutdown - but the option is there when it’s warranted.
Middleburg liner and rebuild costs typically run 5-10% below comparable Jacksonville-Duval jobs because our dispatch logistics are straightforward and we don’t add urban congestion surcharges. The material costs are the same - DuraFlex, HeatShield, and Copperfield products don’t change by ZIP code - but our overhead is lower and we pass that through. A typical flexible liner installation in Middleburg at $2,100 might run $2,400-$2,600 in Jacksonville proper.
Every liner and rebuild job is covered by our 90-Day Done Right Promise - in writing, no arguing. If the liner settles, the crown cracks, or any detail of our work fails within 90 days, we return and make it right at no charge. Beyond that, manufacturer warranties apply: DuraFlex and Olympia Chimney liners carry lifetime residential warranties when properly installed, which we document with photos and installation records. The materials outlast the house when installed correctly, and we install them correctly. Call (844) 803-1545 for specifics on your job - estimates are free.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Middleburg and Northeast Florida since 1984.