Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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 Fireplace Repair Across North Miami
Fireplace repair in North Miami usually runs between $175 and $900, depending on whether you’re dealing with a rusted damper, cracked firebox panels, or a failed flue liner. Most jobs are completed in a single visit when we can source the part locally. Salt air, humidity, and storm-driven rain wear down masonry and metal faster here than almost anywhere else in Florida, so a fireplace that looks fine from the living room can be quietly failing above the firebox. If you live in North Miami and you’ve noticed a damp smell, water staining near the ceiling, or a damper that won’t budge, call us at (850) 787-8597. We’ll send a background-checked technician who shows up in uniform, gives you a written price before any work starts, and stands behind the repair in writing.
Why Ashby Chimney Miami Is North Miami’s Preferred Fireplace Repair Company
We’ve repaired fireplaces in neighborhoods from Griffing Boulevard to the streets off NE 125th and up along Biscayne Boulevard. The homes here are different from what you’d find in Miami or Hialeah. A 1950s ranch in North Miami often still has its original clay-tile chimney, and that tile has now spent sixty or seventy years absorbing salt-laden rain and humidity. We know what that looks like and we know how to fix it without pushing a full rebuild you don’t need.
Nathan Corliss runs Ashby Chimney Miami, and the way he runs it is simple: say the price, show up in the window, leave it cleaner, put the guarantee in writing, and come back if it fails. That’s the Kingswell Way, and it applies to every job we do in North Miami. Homeowners tell us the same thing over and over. They got burned by a previous chimney company. A tech who never arrived. A quote that doubled at the door. A liner that cracked again six weeks later. It’s why they call us, and it’s why they call us back for the next repair.
Styles & brands we work with





Fireplace Insert Installation in North Miami
Fireplace Insert Installation in North Miami is our answer for homeowners with older masonry fireplaces who want heat, not just ambiance. Many 1950s-70s homes in North Miami have clay-tile or unlined chimneys that were never meant to handle a modern insert. On a 1960s ranch near Griffing Boulevard, our tech found a clay-tile flue liner cracked by years of salt-laden rain and a rusted Famco damper frozen open. We scoped it with a camera, showed the homeowner the spalling in the smoke chamber, and installed a new Gelco flue liner and Copperfield chimney cap – no upsell, just proof. That kind of job turns a decorative fireplace into a working heat source without tearing out the original surround. Expect to pay $600 to $1,400 in North Miami for the insert work we handle, depending on what the existing chimney can support and whether a liner is required. Every install gets a written price before we touch anything and a written guarantee when we’re done.
When a Liner Has to Be Replaced
An insert vents hot gases through your flue. If that flue is unlined clay tile with hairline cracks from years of storm-driven moisture, those gases can migrate into the walls. We won’t recommend a liner replacement unless our camera shows us cracks, spalling, or gaps. You see the footage. You decide.
What Fits an Older North Miami Firebox
Mid-century fireboxes are often narrower than modern inserts. We measure before we recommend anything. The written quote locks the price, so the number on the invoice matches the number we quoted at the door, even if the job turns out to be harder than expected.
Gas Fireplace Installation in North Miami
Gas Fireplace Installation in North Miami is the fastest way to turn an unused masonry fireplace into a working heat source without dealing with wood piles, ash cleanup, or creosote. For many homeowners near NE 6th Avenue and the Dixie Highway corridor, a vented or vent-free gas log set is the practical choice, especially when the fireplace only gets used a few nights a year. A standard gas fireplace installation in North Miami runs $450 to $1,100, with the spread driven by whether a gas line already runs to the firebox and how much the existing chimney has deteriorated. Salt air makes gas components corrode too, so we install stainless steel connections and verify the damper still functions before we call the job done. We source our gas components from the same chimney-trade brands we use on every repair: Copperfield, DuraFlex, and Gelco.
Running a Gas Line the Right Way
If a gas line isn’t already stubbed into the firebox, we’ll tell you exactly what that costs before you commit. No surprises. Gas work is never a DIY job. A bad connection or a slow leak puts your family at risk, and we’d rather you have it done by a trained professional with a written guarantee.
Vented or Vent-Free: The North Miami Reality
Vent-free logs put heat into the room but also put moisture and combustion byproducts into your air. In a humid North Miami home, that can mean condensation on windows and a stuffy living room. We’ll walk you through both options honestly, then install whichever you choose with the same written guarantee.
Trusted Brands We Service in North Miami
We stock parts from Copperfield, DuraFlex, and Gelco, and we order HeatShield materials directly from the manufacturer when the job calls for it. Why does that matter to someone in North Miami? Because a chimney cap that rusts through in two years is a false economy, especially with salt air eating at metal year-round. We’d rather install a Copperfield cap once and guarantee it than install a cheap knockoff twice. If you have a fireplace with a branded insert, damper, or liner from any major chimney-trade manufacturer, we’ll service it. Fast turnaround matters here because a damaged damper left open during storm season lets wind-driven rain pour straight down your flue.
See the difference
Before
After
Before
After
Before
AfterCommon Fireplace Repair Problems We See in North Miami Homes
- Rusted dampers and corroded flashing. Salt-laden air from the nearby Atlantic accelerates rust on any exposed metal, and the damper is usually the first casualty. A damper frozen open lets humid air, rain, and pests into your firebox every single day.
- Cracked clay-tile flue liners. Homes built in the 1950s-70s along NE Miami Gardens Drive and East Dixie Highway often still have the original clay liners. Decades of storm-driven moisture have left them spalled and cracked, which is a fire and carbon monoxide risk you can’t see without a camera.
- Water-stained ceilings above the fireplace. This is one of the most common calls we get in North Miami, and it’s rarely the roof. Efflorescence on the brick face and spalling inside the smoke chamber let moisture travel sideways into the ceiling, not just down the flue.
- Fireboxes with cracked refractory panels. Even fireplaces that only burn a few times a year develop panel cracks from humidity cycles and occasional heat stress. A cracked firebox panel isn’t just cosmetic. It lets heat and gases reach combustible framing behind the masonry.
Pricing for Fireplace Repair in North Miami, FL
Most fireplace repairs in North Miami run between $175 and $900, with the big-ticket items being flue liners and full firebox rebuilds. A damper replacement typically runs $180 to $420. A firebox panel repair usually lands between $250 and $550. A flue liner replacement, when our camera shows it’s actually needed, runs $900 to $1,800 depending on the length and material. We give you the price in writing before anything starts, and the number doesn’t move unless you ask us to change the scope. Estimates are free. Call (850) 787-8597 and we’ll talk about what we think we’ll find before we even get out to your North Miami home.
We Also Serve Cities Near North Miami
Beyond North Miami, our crews handle Fireplace Repair calls in Miami, Hialeah, North Miami Beach, and Hialeah Gardens. If you’re in one of those nearby cities and you’ve been putting off a damper that won’t close or a firebox that’s showing cracks, call the same number and ask for the same written price and written guarantee. We don’t change how we work just because the ZIP code changes.
Serving North Miami, FL - Our Local Coverage Area
We’re based in the North Miami 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 Fireplace Repair in North Miami
You look for rust on the damper, rust streaks on the chimney cap or flashing, and white efflorescence blooming on the outside of the brick. Salt air accelerates all three, and they’re often found together. Call (850) 787-8597 and ask for a camera inspection. If there’s corrosion, you’ll see it on the screen with us.
Yes, and in North Miami an unused chimney often needs more repair than a used one. Salt air, humidity, and storm-driven rain don’t care whether you ever light a fire. Caught early, a rusted damper or corroded cap is a modest repair. Left alone, moisture works its way into the flue and firebox and the job gets bigger. Call us before storm season starts rolling through and we’ll tell you exactly what we find, with camera proof.
Because the leak isn’t at the top. In North Miami’s mid-century homes, moisture often enters through cracks in the clay-tile flue liner or spalled mortar inside the chimney. It travels through the smoke chamber and settles into the ceiling cavity above the fireplace. What you’re seeing is storm moisture that came in midway down the stack. A camera inspection is the fastest way to pinpoint it.
We almost always recommend a stainless steel or Copperfield cap for North Miami homes, because salt air destroys galvanized caps in a few seasons. The best cap for your home is one that’s sized to the flue, secured against hurricane winds, and made from metal that won’t rust through before the next big storm season. We’ll show you the options and give you the price in writing before installing.
When a fireplace sits unused for ten months of the year, moisture from salt air and humidity soaks into the clay-tile liner and the firebox refractory panels. Then you light a holiday fire, and that trapped moisture flashes to steam, expanding micro-cracks into visible ones. Call (850) 787-8597 in the fall and book a camera inspection before the first fire. The inspection is cheaper than the repair you’ll need after another year of silent moisture intrusion.
Written by Nathan Corliss, Owner at Ashby Chimney Miami, serving North Miami and surrounding communities.