Air Duct Cleaning in Florida: Straight Answers

Air duct cleaning in Florida costs $300 to $600 per system for a typical single-family home. The figure moves with the size of the home, the number of registers and the number of separate HVAC systems. Advertised prices below about $100 are almost always bait: the FTC treats an advertised price the seller has no intention of honoring as deceptive under its Guides Against Bait Advertising.

Every 3 to 5 years for most Florida homes, and every 2 to 3 years with pets, allergy sufferers, or any history of mold. Florida needs it more often than most of the country because the humidity keeps the evaporator coil damp for most of the year, and a damp surface holds dust that would otherwise pass straight through.

Dryer vent cleaning in Florida costs $100 to $200. A short run straight through an exterior wall sits at the bottom of that range; a long attic run terminating at a roof cap sits at the top.

At least once a year for a typical household, and every six months for a household running several loads a day or shedding a lot of pet hair. The US Fire Administration counts about 2,900 clothes dryer fires in residential buildings each year and names failure to clean as the leading contributing factor, at 34 percent of them.

A load that needs two cycles to dry, a dryer or laundry room that is hot to the touch after a load, a burning or hot-lint smell, and an exterior vent flap that no longer swings open while the dryer runs. The two-cycle symptom is the most common first sign and the one people live with longest.

Between 30% and 50% relative humidity, and never above 60%. Above 60% is where mold finds the conditions to grow on cool surfaces, dust mites thrive, and the air starts to feel sticky, which is why 60% is treated as the ceiling rather than the target in Florida homes.

Flexible duct realistically lasts 10 to 15 years in a Florida attic, at the low end of its rating, because attic temperatures of 120F to 140F degrade the outer jacket and the tape and mastic at the joints faster than in any other climate. Well installed rigid metal duct lasts considerably longer, though its joints and insulation wrap age on the same timescale.

It helps in specific cases and does nothing in others. It helps when the duct system itself holds the allergen load, which is typical after construction work, with pets, or where there has been mold. It does not help when the source is bedding, carpet, or outdoor pollen entering through doors and windows, and in those cases better filtration is the cheaper answer.

MERV 8 to MERV 11 for most Florida homes. That range captures pollen, dust and mold spores without restricting airflow enough to strain the blower. MERV 13 and above are worth it only if the system was designed for the additional static pressure, because a filter too dense for the equipment raises the electricity bill and shortens the life of the blower.

Source removal means putting the entire duct system under negative pressure with a large vacuum, then agitating the interior surfaces so debris is drawn out of the system rather than pushed further into it. It is the method the NADCA ACR Standard requires. The alternative, running a shop vacuum at each register, moves the visible dust at the register and leaves the run itself untouched.

Two to four hours for a typical single-system Florida home. A job finished in under an hour has not put the system under negative pressure for long enough to have cleaned the runs, whatever was done at the registers.

Air duct mold removal in Florida runs $500 to $3,000 depending on how far it has spread. Surface growth confined to the evaporator coil sits at $500 to $900. A fully contaminated system runs $1,200 to $3,000. Where the duct insulation itself is saturated, that section is replaced rather than cleaned, because porous insulation cannot be cleaned back to a safe state.

Almost always mold or bacteria growing on the evaporator coil and in the drain pan, not in the ducts. The coil is cold, wet and dark for most of the Florida year, and it is the first place growth establishes. Cleaning the coil and the pan removes it; keeping indoor humidity below 60% is what stops it returning.

A typical Florida home with unsealed ductwork loses 20% to 30% of its conditioned air to leaks before it reaches a room. In an attic that means paying to cool a space that reaches 130F, which is why sealing frequently pays for itself faster than any equipment upgrade.

About 35 feet of equivalent length, and every 90 degree elbow subtracts roughly 5 feet from that budget. A run with four elbows has spent 20 of its 35 feet before any straight duct is counted, which is why long attic runs in wide Florida floor plans clog again within a year of being cleaned unless the routing is corrected.

Often yes in Florida specifically, and less so elsewhere. A UV-C lamp aimed at the evaporator coil controls the mold and bacteria that grow on a permanently damp surface, which is the condition Florida creates and drier climates do not. It costs $300 to $700 installed. It does not filter dust or pollen, so it is not a substitute for a decent filter, and it does not clean debris already in the ducts.

Yes. Every technician is licensed and insured, and the work follows the NADCA ACR source removal standard. We will send proof of both before an appointment if you ask, and you should ask any contractor for it.

38 cities across the state, from Miami, Fort Lauderdale and West Palm Beach through Orlando, Tampa, Clearwater and St Petersburg to Fort Myers, Naples, Sarasota, Bradenton and Jacksonville. We are a service area business, so we come to you rather than operating a walk-in location. Call (561) 897-9930 to confirm your address.

Yes. Offices, retail, restaurants, medical facilities and multi-unit properties, scheduled after hours where operations require it, with photo documentation and a written scope for compliance records. Commercial work is priced per project after a site walkthrough, because square footage alone does not describe a commercial system.

Because the alternative is what the first page of results already looks like: a row of results that all say "free estimate", and a handful of $49 and $99 offers that are not real prices. Publishing a range means we have to stand behind it, which is the point. Where the honest range is genuinely wide, such as duct repair or mold remediation, we publish the range rather than a low anchor.

Not yet, and we do not display one. This business is new enough that any rating shown would be invented, and an invented rating is the single most common thing wrong with sites in this trade. When there are real reviews from real customers, they will appear here.

Yes, and it happens regularly. Duct cleaning is not useful on a three year old system with no pets, no renovation history and no symptoms, and we would rather say so than sell it. The same applies to UV lights on a dry, problem free system, and to full duct replacement where sealing and replacing two runs would do.