Chimney & Vent Services in Florida

Every service we cover in Florida

Twelve jobs, and most people need one of them rather than all of them. Each entry below says when it is the right call, what moves the price inside its range, and what it is commonly confused with.

Chimney Inspection in Florida

When you need it: On a property sale, after a hurricane or roof replacement, and annually on anything used.

Florida's most useful inspection trigger is a roof replacement. Chimney flashing is the detail most often redone at speed during mass post-storm reroofing, and a flashing bedded in sealant rather than properly stepped will leak within a season or two. A camera survey is also the only way to judge a stucco chimney, because the render hides everything behind it. More on chimney inspection →

Chimney Sweeping in Florida

When you need it: Annually on anything actually burned, which in Florida mostly means the north of the state.

Worth being honest: about ten thousand homes in Florida burn wood. Where a fireplace is genuinely used — the Panhandle, the Big Bend, rural north Florida — annual sweeping applies as it would anywhere. Everywhere else the visit is an inspection rather than a sweep, and what it finds is nesting, corrosion and a damper that has not moved in years. More on chimney sweeping →

Chimney Relining in Florida

When you need it: Fitting or replacing a gas appliance, or when a camera shows an unsound flue.

Where a masonry flue is being used to vent a modern gas appliance — a water heater, a furnace in north Florida, an insert — it is almost certainly oversized for it, and an oversized flue condenses. A stainless liner sized from the appliance manufacturer's figures is the correct answer, exactly as it is in colder states. More on chimney relining →

Chimney Masonry Repair in Florida

When you need it: Cracked joints or loose block under failed render.

Less common here than elsewhere because so few chimneys are exposed masonry, but where render has failed and water has been sitting against block for years, the masonry underneath needs attention before anything is re-rendered. Humidity means masonry in Florida rarely dries fully, so repairs use materials chosen for that rather than for a freeze cycle. More on chimney masonry repair →

Chimney Crown Repair in Florida

When you need it: A cracked crown, or water appearing inside with no other route.

Without freeze-thaw, Florida crowns fail from thermal movement, from storm damage and from age. The consequence is unchanged — a cracked crown admits water into the structure at every rainfall, and Florida gets a great deal of rainfall. A cast crown with a slope, an overhang and a drip edge is what lasts; a thin mortar wash is not. More on chimney crown repair →

Chimney Cap Installation in Florida

When you need it: Any open flue, and anything storm-damaged.

Keeps rain and nesting out and arrests embers. In Florida the specification is stainless without argument — salt air reaches inland far further than people assume, and galvanized caps corrode within a few years anywhere in the state. Hurricane uplift makes the fixing as important as the material. More on chimney cap installation →

Chimney Flashing Repair in Florida

When you need it: Interior water near the chimney, especially after a reroof.

Flashing under terracotta barrel tile has to be done by lifting tiles, stepping and counter-flashing the metal, and relaying them. Bedding tile in mortar over the joint is faster and fails. Because so many Florida roofs were replaced at speed after recent storms, this is the single most common source of chimney leaks in the state right now. More on chimney flashing repair →

Chimney Waterproofing in Florida

When you need it: Sound stucco or masonry that is absorbing water, after repairs.

On stucco this is more consequential than on brick. Water that gets behind render has nowhere to escape and debonds it from the wall, which is why hollow-sounding stucco is so common here. A breathable repellent lets vapor out; a film-forming sealant traps it and accelerates the failure. Repair and patch first, then treat. More on chimney waterproofing →

Chimney Damper Repair in Florida

When you need it: A damper that will not seal, or one corroded in place.

In a house running air conditioning most of the year, an open damper is conditioned air leaving through the roof continuously. Humidity and salt corrode throat dampers quickly here. A top-mount damper seals with a gasket at the top of the flue, doubles as a rain cap, and keeps humid outside air out of the flue entirely. More on chimney damper repair →

Fireplace Repair in Florida

When you need it: Cracked refractory panels, a corroded firebox, or a gas unit that will not run properly.

Almost all Florida fireplaces are factory-built or direct-vent gas appliances rather than masonry. That makes them manufactured products with a parts list and a service life — cracked refractory panels are replaced with the manufacturer's parts, and patching them with mortar is both unsafe and a warranty problem. More on fireplace repair →

Chase Cover Replacement in Florida

When you need it: Rust staining down a chase, or a cover holding water.

Galvanized covers do not last in Florida. Salt and permanent humidity corrode them from both sides, water ponds on a flat cover with no cross- break, and the runoff stains the stucco below. Stainless with a cross- break is the only replacement worth fitting, and on the coast it is the difference between two decades and a few years. More on chase cover replacement →

Dryer Vent Cleaning in Florida

When you need it: Annually, or sooner if the dryer takes two cycles or the laundry room runs hot.

The appliance that matters most in a Florida house. Runs are typically long, routed through attic space with several elbows, and that is the configuration that packs solid with lint. A restricted vent makes the dryer run hotter and longer, which is exactly the wrong combination. In condominiums the shared vertical riser is the bigger risk, and usually nobody can say when it was last cleaned. More on dryer vent cleaning →

Gas Fireplace Service in Florida

When you need it: Annually, and whenever the pilot will not hold or the glass is fogging.

South of Orlando a fireplace almost always means a direct-vent gas appliance, and it needs burner, pilot and venting service rather than a brush. Burner ports block, pilot assemblies collect dust and insects, and the glass gasket on a sealed unit degrades. A company that only sweeps is not the right company for this work. More on gas fireplace service →

Stucco Chimney Repair in Florida

When you need it: Cracked, stained or hollow-sounding render on a chimney or chase.

The characteristic Florida chimney job. Stucco over block or over a framed chase hides its own condition until it cracks or sounds hollow when tapped, and by then water has usually been behind it for years. Repair means cutting back to sound material and to the lath, rebuilding the render in coats, and matching the texture — patching over a debonded area simply moves the problem. More on stucco chimney repair →

Which service do you need?

Most people arrive knowing something is wrong rather than knowing what to book. These are the usual routes in.

Water is coming in near the chimney

Four candidates, and they are told apart by when it leaks. Whenever it rains points at the crown. Only in wind-driven rain points at the flashing. Continuous staining with no drip is usually a corroded chase cover. Porous masonry soaking it up is the fourth, and that is waterproofing — but only once the other three are ruled out.

Brick faces are flaking off

Masonry repair. Flaking means water got in and the face has failed, and sealing over it traps the water and makes it worse. The damaged material has to come out first. Sealing spalled brick is the most common wasted repair on a chimney.

The fireplace smokes into the room

Start with an inspection rather than a guess. A blocked cap, a damper not fully opening, an unparged smoke chamber, a flue too small for the opening or a chimney too short for the roof will all do it, and they need different work.

You are buying or selling, or changing the appliance

A Level 2 inspection with a camera survey of the whole flue. It is the standard on a property transfer and on any change of fuel or appliance, and it is not what a general home inspection covers. Where the flue turns out to be the wrong size for what now vents into it, relining is the answer.

White staining, or rust streaks down the chimney

White is efflorescence — salts carried out of the masonry by water moving through it. It is harmless in itself and it is proof water is getting in somewhere above, so it points at the crown or the flashing. Orange is rust, and on a clad chase it is nearly always the chase cover corroding rather than anything wrong with the wall below it.

Something is nesting in the flue, or there is a smell

Sweeping and a cap, in that order — capping a flue with an active nest traps the animals and creates a blockage. A musty smell in warm weather is damp deposits plus humid air moving down an open flue, and a top-sealing damper addresses the airflow half of it.

Nothing wrong — you want it checked before the season

An annual inspection is the standard whatever the appliance, and late spring through early fall is the quiet season: better availability, and you are not discovering a problem on the first cold evening alongside everyone else.