verified FL License: CAC1824118

Duct Cleaning in South Florida

Professional air duct cleaning removes dust, allergens, mold, and debris from your ductwork. Improves indoor air quality and HVAC efficiency. NADCA-compliant methods.

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South Florida’s warm, humid climate creates the perfect breeding ground for mold, dust mites, and allergens inside your ductwork. Over time, your air ducts accumulate dust, pet dander, pollen, mold spores, and even pest debris that circulate through your home every time your AC runs. AC Repair Today provides professional air duct cleaning services that improve indoor air quality, reduce allergens, and help your HVAC system run more efficiently.

Why Choose AC Repair Today for Duct Cleaning

NADCA-standard duct cleaning process with negative pressure technology
Complete system cleaning — supply ducts, return ducts, registers, grilles, and air handler
Mold inspection and treatment included at no extra charge
Before-and-after photos of your ductwork provided
EPA-registered sanitizing treatment available
No mess — we seal and protect your home during cleaning
Licensed (FL CAC1824118) and insured
Flat-rate pricing based on system size — no per-vent upselling

Our Duct Cleaning Process

We follow a systematic approach to ensure quality results every time:

Pre-Cleaning Inspection

We inspect your ductwork with a camera to assess contamination levels, check for mold, and identify any duct damage that needs repair before cleaning.

System Preparation

We protect your floors and furnishings, seal off vents systematically, and connect our high-powered vacuum system to create negative pressure in the ductwork.

Agitation & Extraction

Using rotating brushes and compressed air tools, we dislodge contaminants from duct walls. Our truck-mounted vacuum (with HEPA filtration) extracts everything — dust, debris, mold, and allergens.

Sanitization

After cleaning, we apply an EPA-registered antimicrobial treatment to prevent mold and bacterial regrowth — especially important in Florida’s humidity.

Final Inspection

We re-inspect with cameras to verify thorough cleaning, check all connections, and ensure your system is operating at peak performance. You receive before-and-after documentation.

Common Duct Cleaning Problems We Solve

Here are the most frequent duct cleaning issues our South Florida customers face — and how we fix them:

Visible Mold in or Around Vents

If you see dark spots around your air registers or smell a musty odor when the AC runs, mold is likely growing in your ducts. Florida’s humidity makes this extremely common. Professional duct cleaning with mold treatment is the only effective solution.

Excessive Dust in Your Home

If dust reappears on surfaces within a day of cleaning, your ducts are likely the source. Dust, drywall particles, and construction debris accumulate in ductwork and blow into your living spaces.

Allergy Symptoms Worsen Indoors

Pollen, pet dander, dust mites, and mold spores in your ducts trigger allergic reactions. If family members sneeze more inside than outside, dirty ducts could be the cause.

Pest Evidence in Ductwork

Rodents, insects, and lizards commonly enter ductwork in South Florida through gaps and unsealed joints. Their droppings and dander create air quality hazards that only professional cleaning can address.

Musty or Stale Odors from Vents

Persistent odors when your AC runs indicate biological growth or accumulated debris in your ductwork. Air fresheners just mask the problem — duct cleaning eliminates the source.

Recent Home Renovation

Construction projects generate enormous amounts of dust, drywall dust, and debris that settles in your duct system. Post-renovation duct cleaning is essential.

Inconsistent Airflow Between Rooms

Debris buildup in ducts restricts airflow, causing some rooms to cool poorly while others are fine. Cleaning restores balanced air distribution.

Rising Energy Bills

Dirty ducts make your HVAC system work harder to move air. Clean ducts can improve system efficiency by 10-15%, reducing your monthly energy costs.

Duct Cleaning Cost in South Florida

Duct cleaning pricing is based on your home’s size and duct system complexity:

Service	Price Range	Notes
Standard Home (up to 2,000 sq ft)	$299-$399	All supply and return ducts
Large Home (2,000-3,500 sq ft)	$399-$499	Extended duct runs
Estate/Custom Home (3,500+ sq ft)	$499-$599	Multi-zone systems
Dryer Vent Cleaning (add-on)	$99-$149	Fire prevention essential
Mold Remediation (per section)	$200-$400	If mold is detected
UV Light Installation	$300-$600	Ongoing mold prevention
Duct Sealing (per zone)	$200-$400	Fix air leaks found during cleaning

Prices are estimates and may vary based on your specific situation. We always provide an upfront quote before beginning work.

Brands We Service

We clean all types of duct systems — flex duct, fiberglass duct board, sheet metal, and insulated ductwork. Our equipment adapts to any system configuration.

CarrierTraneRheemLennoxGoodmanDaikinYorkAmanaBryantAmerican StandardMitsubishiFujitsu

Duct Cleaning Tips for South Florida Homeowners

Best Time to Clean Ducts

Schedule duct cleaning in spring (March-April) before peak AC season. Your system will run more efficiently all summer with clean ducts.

Post-Hurricane Duct Check

If your home experienced flooding or roof damage, have ducts inspected for moisture intrusion and mold growth.

New Home or Renovation

Always clean ducts after moving into a new home or completing a renovation. Construction debris in ducts will circulate through your home.

Monthly Filter Changes

The best way to keep ducts cleaner longer is to change your air filter every 30 days during summer and every 60 days in winter. Use MERV 8-11 rated filters for the best balance of filtration and airflow.

Frequently Asked Questions About Duct Cleaning

How often should I have my ducts cleaned?

The EPA and NADCA recommend duct cleaning every 3-5 years in normal conditions. In South Florida, with our high humidity and mold risk, we recommend every 2-3 years. If anyone in your home has allergies or respiratory conditions, annual cleaning may be beneficial.

Does duct cleaning actually improve air quality?

Yes — significantly. Studies show that indoor air can be 2-5 times more polluted than outdoor air, largely due to contaminated ductwork. Our customers consistently report less dust, fewer allergy symptoms, and eliminated odors after cleaning.

How long does duct cleaning take?

A standard home (2,000 sq ft, 8-12 vents) takes approximately 3-4 hours. Larger homes or those with severe contamination may take up to 6 hours. We do it right — rushing leads to incomplete cleaning.

Will duct cleaning make a mess in my home?

No. We use negative pressure vacuum systems that contain all debris within our equipment. We seal vents and protect your floors and furnishings. Your home will be cleaner after we leave.

Can duct cleaning help with mold?

Duct cleaning removes existing mold from ductwork surfaces. We also apply antimicrobial treatment to prevent regrowth. For severe mold infestations that have penetrated duct materials, we may recommend duct replacement of the affected sections.

Is duct cleaning worth the cost?

Absolutely. Clean ducts mean better air quality (health benefit), improved HVAC efficiency (lower energy bills — typically 10-15% savings), and a longer-lasting system (reduced strain on components). Most customers recoup the cost within 12-18 months through energy savings alone.

Duct Cleaning Service Areas

We provide duct cleaning services across Miami-Dade, Broward, and Palm Beach counties — 37 cities and growing:

Need Duct Cleaning? Call Now.

Same-day service available across Miami-Dade, Broward & Palm Beach counties.

(800) 917-2580

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verified FL License CAC1824118

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