Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
Fast, Reliable Chimney Sweep Across Middleburg
A chimney sweep in Middleburg, FL typically costs $159 to $269 for a standard wood-burning fireplace, and most jobs take under two hours from setup to final vacuum. We schedule sweeps across Middleburg all week, from the older ranch neighborhoods off County Road 218 to the newer subdivisions near Branan Field Road. If you’re seeing soot streaks, smelling smoke inside, or just can’t remember the last time the flue was cleaned, call (904) 453-7823 and we’ll get you on the schedule with a written price before any work starts.
Why Alcott Chimney Jacksonville Is Middleburg’s Preferred Chimney Sweep Company
We’ve spent a lot of time on Middleburg roofs, and the pattern is consistent: original clay-tile flues, missing rain caps, and moisture doing slow damage that owners can’t see from the ground. Our Chimney Sweep team knows what those older masonry chimneys look like inside, and we bring a camera on every job so you can see it too. Ruben Castellano runs our operation, and he insists on one rule above everything else: no repair recommendation gets made until the homeowner has seen the footage.
Every technician who comes to your Middleburg home is background-checked and identity-verified under the Threshold Standard. You’ll get their name and photo before they arrive, and they’ll show a photo ID badge at your door. That’s not an upgrade. It’s how we’ve operated since 2002. Phones are answered by a live person around the clock, so if you smell smoke at 11 p.m., you’re talking to a human, not a voicemail queue.
Styles & brands we work with





Chimney Maintenance in Middleburg
Chimney maintenance in Middleburg is different from maintenance in drier parts of Florida because humid air and rain-cap-poor flues combine to accelerate creosote and mortar damage. The job involves a full sweep of the flue, a visual check of the cap and crown, and a camera inspection of the liner when the chimney is older or shows signs of moisture. A standard chimney sweep in Middleburg runs $159 to $269 before any repairs, and a Level 1 inspection is included with every sweep we do.
Seasonal Sweep and Creosote Management
Most Middleburg homeowners use their fireplaces October through February, with occasional cold snaps pushing extra use. We recommend an annual sweep before the first burn of the season. If you notice a sharp, campfire-like smell inside the house during humid summer months, that’s often creosote absorbing moisture, and it’s worth having us check before you light anything.
Moisture Checks and Rain Cap Assessment
We look at the crown, the cap, and the flue tiles on every maintenance visit. In Middleburg, a missing or damaged rain cap is the single most common finding, and it’s also the one that leads to the most expensive repairs down the line. Replacing a rain cap costs a lot less than relining a flue that has been getting rained into for ten years.
Chimney Sweep Services in Middleburg
Chimney sweep services in Middleburg cover the full job: brushing the flue to remove soot and creosote, cleaning the smoke chamber and damper assembly, and vacuuming the firebox with a HEPA-filtered system so dust does not end up in your living room. A standard sweep for a wood-burning fireplace in Middleburg typically runs $159 to $269, depending on flue height and how heavy the buildup is. We also remove second-degree and third-degree creosote, though third-degree removal often requires additional mechanical work beyond a standard brush sweep.
Level 1 and Level 2 Inspections
A Level 1 inspection is the visual check we do on every sweep, looking at the readily accessible parts of the chimney, flue, and appliance. A Level 2 inspection goes further, using a camera to examine the full interior of the flue liner, which is what Middleburg’s older homes often need when a chimney has been out of service or a property is changing hands. Level 2 inspections in Middleburg typically run $249 to $399.

Fireplace Cleaning and Hearth Care
Fireplace cleaning includes the firebox, the grate area, the glass doors if you have them, and the surrounding hearth face. Soot and creosote can stain brick and stone, and in Middleburg’s humid summers, buildup can hold moisture against the masonry. We clean it out, not just brush it around.

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.
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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
When a Middleburg chimney needs more than cleaning, we use the same materials professionals specify, not whatever is on the shelf at the hardware store. That means HeatShield resurfacing for deteriorated flue tiles, Gelco chimney caps and chase covers, and Olympia Chimney components when a liner or termination needs replacing. We keep common parts stocked locally, so most repairs do not require a second trip or a weeks-long wait.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in Middleburg Homes
- Spalled clay-tile flues. In Middleburg’s older ranch homes, original clay tiles absorb moisture from humid air and rain intrusion, then start flaking into the flue. Brushing a chimney like that without first running a camera can dislodge those fragments and block the passage.
- Second-degree creosote buildup. The hot, humid climate here means creosote does not stay dry and flaky. It gets dense and tar-like, which is harder to remove with a standard brush and can require chemical treatment or mechanical removal.
- Missing or rusted rain caps. Along County Road 218 and in the established neighborhoods around Middleburg, we see a lot of chimneys with no rain cap at all. Rainwater mixes with creosote, forms acidic deposits, and eats through mortar joints and flue tiles faster than in drier climates.
- Chimneys not built for modern appliances. Some Middleburg homes have older masonry chimneys that were originally built for open fireplaces, but now vent furnaces or water heaters. Those flues are often undersized for today’s gas appliances, and they need a closer look than a quick sweep.
Pricing for Chimney Sweep in Middleburg, FL
A standard chimney sweep in Middleburg runs $159 to $269. That includes the full flue brushing, firebox cleanup, and a Level 1 inspection. A Level 2 camera inspection typically runs $249 to $399 and is what we recommend for older Middleburg chimneys with original clay-tile liners. Repair pricing is always quoted after we show you the camera footage, and you get a written price before any repair starts. We never tell you a liner needs replacing unless we can show you exactly where it is failing. Call (904) 453-7823 for a free estimate.
We Also Serve Cities Near Middleburg
Our crews cover Middleburg and the surrounding area, including Orange Park, Green Cove Springs, Fleming Island, and Jacksonville. If you’re just outside Middleburg proper, call us and we’ll confirm coverage for your address.
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 About Chimney Sweep in Middleburg
Middleburg’s older housing stock and higher surrounding tree cover mean more wood-burning use and more creosote accumulation, and the humid climate keeps that creosote from staying dry and flaky. Many Jacksonville homes are newer or gas-only, while Middleburg still has a large number of 1960s-1980s wood-burning fireplaces with original clay-tile flues. An annual sweep is the right interval for most Middleburg homes, and we’ll tell you honestly if yours can go longer. Call (904) 453-7823 to schedule and get a written quote.
Look for a few signs: a strong, stale-campfire smell inside the house during humid months, soot smudges around the fireplace opening, or visible dark, crusty buildup on the damper plate when you shine a flashlight up from the firebox. Second-degree creosote is darker and denser than first-degree and does not brush off with a standard sweep alone. If you are seeing those signs, call (904) 453-7823 and we’ll bring a camera to confirm before recommending any treatment.
You need a rain cap, period, and it can go on at the same appointment as your sweep. If your chimney does not have one, or the one you have is rusted through, rainwater is getting inside and mixing with creosote to form acidic deposits. We can install a Gelco rain cap the same day we sweep, and we’ll show you the old cap before we replace it. It is one of the cheapest things you can do to your Middleburg chimney that prevents the most expensive repair, a full reline.
White staining on the exterior brick is usually efflorescence, which happens when moisture moves through the masonry and leaves salt deposits behind. It means water is getting into the brick or the crown, not necessarily that the flue is dirty. But moisture intrusion and creosote buildup often show up together in Middleburg, so it is worth having us inspect both the exterior and the flue interior in one visit. Call (904) 453-7823 and we’ll tell you what is going on.
Third-degree creosote, the hard, glossy, tar-like substance, is what we find in flues that have gone years without cleaning or that have been burning unseasoned wood. It is not rare in Middleburg, especially in older homes where the fireplace was used heavily and then left dormant. We can remove it, but it requires mechanical tools or chemical treatment beyond a standard brush, and we’ll show you exactly what we are dealing with on the camera before we start. Call (904) 453-7823 for a free estimate.
We swept a mid-century ranch off County Road 218 where the original clay-tile flue was spalling and the smoke chamber was caked with second-degree creosote. Our tech scoped it with a camera and showed the homeowner the exact spots where the tile liner was failing before we recommended any repair. That’s how every job works. You see what we see, and you decide with straight answers and a written price. If you’re in Middleburg and your chimney has not been looked at in years, call Alcott Chimney Jacksonville at (904) 453-7823. A live person answers.
Written by Ruben Castellano, Owner at Alcott Chimney Jacksonville, serving Middleburg since 2002.