πŸ‡ΊπŸ‡Έ Proudly American Β· Family-Owned Free Estimates Β· Same-Day Service Β· Serving Florida
Chimney Brothers Co
(645) 224-9996
Fireplace Repair & Service Β· Jacksonville, FL

Fireplace Repair & Service in Jacksonville, FL

Looking for fireplace repair & service in Jacksonville? Chimney Brothers Co is your local, family-owned Jacksonville team β€” honest assessments, upfront pricing, and same-day service when it's urgent.

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What You Can Count On

Free, Upfront Estimates

No trip charge and no hidden fees β€” you get a clear price before any work starts.

Same-Day Service

Urgent leak or a failed inspection? We can often get to you the same day.

Family-Owned & Local

A local Florida team that treats your home like our own and stands behind the work.

Jacksonville's fireplaces actually get used. The First Coast gets genuine cold fronts from October through February, and when a fireplace has been sitting idle through a long, humid summer and suddenly gets lit, the stress of rapid heating meets a firebox that may have absorbed months of moisture. Firebrick cracks, refractory panels in prefab units crack and crumble, mortar between firebox bricks deteriorates β€” and all of it affects both safety and how well the fireplace functions when you need it.

Fireplace Repair & Service: What the Work Looks Like

The kind of fireplace repair & service work we handle for Jacksonville homeowners β€” swipe to see more.

What Our Fireplace Repair & Service Includes

Firebox Repair

Cracked panels and crumbling refractory mortar in the firebox repaired or replaced.

Damper Service

Dampers that won't open, close, or seal properly repaired or replaced.

Surround & Hearth

Worn or damaged surrounds and hearths repaired and brought back to good condition.

Safe-to-Use Check

We confirm the fireplace is sound and ready before we call the job done.

Why Jacksonville Homes Need Fireplace Repair & Service

The problems we see in Jacksonville fireboxes are often moisture-driven. Hairline cracks in the firebrick that looked minor in spring have often widened by fall after absorbing summer humidity and then drying under the first hot fires. The refractory cement that joins the firebrick β€” a specialty mortar that handles thermal cycling β€” breaks down when it's been repeatedly wetted and dried. In older homes in Mandarin and the Westside, we find original firebox construction that mixed standard brick with firebrick, which doesn't handle the differential expansion well over decades.

Fireplace repair work from us covers the full firebox interior: replacing cracked firebrick with properly rated refractory brick, repointing the firebox joints with appropriate high-temperature mortar, resurfacing damaged refractory panels in prefab units, and repairing or replacing the damper if it's rusted, bent, or no longer seals. We also address the smoke shelf and smoke chamber when they're contributing to a draft or odor problem β€” the chamber above the damper accumulates creosote and debris and sometimes needs repair to its internal slope.

If your Jacksonville fireplace smokes into the room, produces a persistent musty or acrid smell even when not in use, or if you can see cracks or missing mortar inside the firebox, those are signs the firebox needs attention before another burning season. We can usually assess and repair a firebox in a single visit and explain exactly what we're doing and why, so you understand what was wrong and what we fixed.

Signs You Need Fireplace Repair & Service

  • Cracks in the firebox panels or crumbling mortar between them
  • A damper that won't open, won't close, or won't seal shut
  • A fireplace that smells, smokes, or just doesn't feel right to use
  • Loose, cracked, or damaged brick or stone on the surround or hearth

How It Works

Call or Request a Quote

Tell us what's going on with your Jacksonville chimney or fireplace and we'll set a time that works.

Free On-Site Assessment

We come out, find the real cause, and give you honest, upfront pricing β€” no obligation.

Done Right, Fast

We finish the work cleanly and confirm everything is safe and ready to use.

Chimney & Fireplace Services in Jacksonville

Your local Jacksonville team for everything your chimney and fireplace need.

πŸ‡ΊπŸ‡Έ
Proudly American β€” Family-Owned & Operated A local Florida team that treats your home like our own.
100% Free Β· No Obligation

Get Your Free Estimate in Jacksonville

Tell us what's going on β€” a leak, a crack, a failed inspection, or a cleaning β€” and we'll give you honest, upfront pricing.

Family-Owned Upfront Pricing Same-Day Available
Call (645) 224-9996

Request a Free Estimate

Takes less than 30 seconds.

No obligation. We'll get back to you shortly Β· Or call (645) 224-9996

Fireplace Repair & Service in Jacksonville β€” Common Questions

Is it worth repairing an old fireplace?

Usually, yes. Most issues β€” a cracked firebox, a stuck damper, worn refractory mortar β€” are repairable without replacing the whole fireplace. We'll assess it and tell you honestly whether a repair makes sense or whether something more is needed.

Why won't my damper open or close?

Dampers seize up from rust, warping, or built-up debris, and prefab dampers can fail outright. We service or replace the damper so it opens for use and seals when closed β€” which also stops drafts and moisture when the fireplace isn't in use.

My firebox has cracks β€” is that dangerous?

Cracked firebox panels and failed refractory mortar can be a real safety issue, because that's the barrier between the fire and the surrounding structure. It's worth having looked at before you use the fireplace again. We can assess and repair it.

Do I really need my chimney swept in Jacksonville, or is that only for cold-weather states?

You do β€” and it matters more here than people expect. Jacksonville winters are noticeably cooler than South Florida, so fireplaces across Duval County actually get used for heat when cold fronts push through. Any fireplace that burns wood builds up creosote and collects debris, and our long, humid summers can leave moisture and buildup sitting in the flue. We recommend a sweep and inspection once a year, ideally in the fall before the first real cold snap, so your fireplace is clean and ready when you want it.

How much does fireplace repair cost in Jacksonville?

Common fireplace repairs run $150–$400 for a damper, $200–$600 for firebox mortar and refractory work, and $1,000–$3,500 or more for a full firebox or liner repair. What a specific Jacksonville job costs comes down to the appliance type and age, parts availability, and the condition of the firebox and venting, so we give a free on-site estimate with upfront pricing before any work begins. See the full cost breakdown.

Does salt air near the coast change what materials should be used on a chimney?

Yes, and the Florida Building Code recognizes it by grade. Florida Building Code, Residential sections R905.7.6.1.1 and R905.8.7.1.1 call for Type 304 stainless steel ring-shank nails for wood shingles and shakes, and specifically Type 316 for coastal areas. Type 316 stainless contains molybdenum and resists chloride attack better than Type 304, which is why it is the coastal specification. The same chloride exposure attacks every metal component on a chimney: the cap and spark arrestor screen, the counter flashing, the storm collar, the chase cover and a stainless liner. Galvanized steel components in particular have a short service life within sight of salt water. Source: Florida Building Code, Residential sections R905.7.6.1.1 and R905.8.7.1.1

How much clearance to combustibles does a masonry chimney and fireplace need?

A masonry chimney inside the building or within an exterior wall needs a minimum 2-inch airspace clearance to combustibles, and a chimney located entirely outside the exterior walls needs a minimum 1 inch, per IRC section R1003.18. For the fireplace itself, IRC section R1001.11 requires combustible material to be kept 2 inches from the front and sides and 4 inches from the back of a masonry fireplace. Combustible trim within 6 inches of the fireplace opening is limited to a projection of 1/8 inch for each 1 inch of distance from the opening. Framing, insulation or shelving packed tight against a chimney is one of the most common clearance violations found on a Level 2 inspection. Source: International Residential Code sections R1003.18 (Chimney clearances) and R1001.11 (Fireplace clearance)

Nearby areas we serve: Orange Park Β· Atlantic Beach Β· Neptune Beach Β· Jacksonville Beach Β· Fleming Island Β· Ponte Vedra Beach

More: Fireplace Repair & Service across Florida Β· All service areas

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