Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable HVAC Cleaning Across North Miami
HVAC cleaning in North Miami means fighting mold, not dust. Our crews work the concrete-block ranch homes along NE 6th Avenue, West Dixie Highway, and the rental corridors off Biscayne Boulevard every week. We know what a 1960s metal trunk line looks like after 20 years without service, and we know what happens when cold air meets a 140°F attic in July. If you’re smelling must from your vents or the AC has been running hard for months, call CleanRun Air Duct Cleaning at (806) 606-6902. We arrive with a camera, give you a written price before any work starts, and photograph every duct run before and after.
Key Takeaways
- North Miami’s real issue is microbial growth, not household dust. Daily condensation inside hot attic ductwork feeds biofilm year-round.
- Evaporator coil and air handler cleaning matter more here than anywhere. The wet coil is the source - skip it and mold returns within months.
- Written price before work starts. Every job, per Haven Standard Clause 1. No exceptions.
- Documented Photo Record included. You see the inside of every duct run, before and after, on every visit.
- 365-Day Done Right Promise. If the work isn’t right, we make it right - in writing.
Why CleanRun Air Duct Cleaning Is North Miami’s Preferred HVAC Cleaning Company
North Miami homeowners call us because we show evidence. A typical job near Griffing Park or the Keystone area starts with a camera inspection, not a sales pitch. We photograph the plenum, the register, the boot connections, and the coil. Then we hand you a written price for the whole system. That’s been our practice since 2013 - 52,000+ homes served, every one with a written price before work started and a documented photo record when the crew left.
Our technicians are background-checked, uniformed, and identified by name before arrival. They work under the H.A.V.E.N. Standard, and our license number is published on the page, not buried in a footer. We carry professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies - brands you can look up independently before agreeing to a price. And we answer every call with a live person, 24/7, from our South Florida office that coordinates dispatch and scheduling for North Miami locally.
Reviews from North Miami customers consistently mention two things: the before-and-after photos, and the fact that nobody tried to upsell fogging as a fix for mold. That’s not an accident. Tomas Reyes built CleanRun to be the answer to an industry that sells $79 coupons and shop-vac noise. We sell a documented record.
BeforeAfterOur HVAC Cleaning Services in North Miami
Evaporator Coil Cleaning
In North Miami’s humidity, the evaporator coil is where mold starts. Cold refrigerant runs through the coil, air blows across it, and condensation forms constantly. That wet surface traps dust, pollen, and biofilm. We pull the coil, photograph it, clean it with a coil-safe solution, and treat it to slow regrowth. A typical evaporator coil cleaning in North Miami runs $280-$440 depending on access and coil condition. If your AC smells musty when it first kicks on, this is usually the reason.
Air Handler Cleaning
The air handler sits in your attic or closet and moves air through the whole system. In North Miami, blower wheels and housing accumulate a gray slime from the constant moisture load. We clean the blower assembly, the fan blades, the drain pan, and the surrounding cabinet. Air handler cleaning typically runs $220-$380 in North Miami. When we skip this step, mold recolonizes the freshly cleaned ducts from the wet coil and fan within months.
Blower Cleaning
A clogged blower wheel doesn’t just smell - it moves less air. Your system runs longer, burns more power, and still doesn’t cool the bedroom at the end of the hall. We remove the blower, clean the wheel and housing, and check for balance issues that cause bearing wear. Blower cleaning alone runs $180-$300 in North Miami. Combined with an air handler cleaning, the price drops per component.
Condenser Cleaning
The outdoor condenser gets pelted with salt air, grass clippings, and sand off Biscayne Bay. Salt accelerates corrosion on the fins and coil. We flush the coil, clear debris from the cabinet, check the fins for corrosion damage, and measure the refrigerant line temperature to catch a problem before the compressor does. Condenser cleaning in North Miami runs $190-$320. Salt air means this service is not optional here - it’s a compressor-killer if skipped.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in North Miami
We work on every major HVAC brand in North Miami - Carrier, Trane, Rheem, Goodman, Lennox, York, and the rest. We don’t just clean the equipment; we check it for the specific failure modes we see in coastal Miami-Dade. That includes corrosion from salt air, drain pan overflow from constant condensation, and blower motors burned out from running 11 months a year. We use Rotobrush and Nikro equipment for source removal, and Abatement Technologies HEPA filtration when mold is present. Our HVAC Cleaning team arrives with the right tools for the job, not a shop vac and a drill.
Common HVAC Cleaning Problems We See in North Miami Homes
- Mold and biofilm inside duct runs from daily condensation sweating. Cold air passes through a 140°F attic, the duct exterior sweats, and the interior grows a microbial film. This is the dominant problem in North Miami, especially in rental stock along Biscayne Boulevard. Cleaning needs to remove the biofilm, not mask it with a fogger.
- Collapsed or pulled-apart flex duct at boot connections. Years of thermal expansion and contraction in superheated attics cause flex duct to separate from the metal boot. We find this on rental corridor jobs near NE 125th Street regularly - and it means conditioned air dumps into the attic while mold-laden attic air gets sucked back through the returns.
- Clogged evaporator coils from 11 months of continuous AC runtime. North Miami systems run nearly year-round against 70%+ ambient humidity. The coil never fully dries. Dirt, skin cells, and biological matter cake onto the wet coil surface and become a food source for mold.
- Corrosion on outdoor condensers from salt air and sand near Biscayne Bay. The closer you are to the bay, the faster fins and coil surfaces degrade. A corroded condenser loses efficiency, runs hotter, and shortens compressor life. Regular cleaning removes the salt and sand before it etches the aluminum.
Pricing for HVAC Cleaning in North Miami, FL
A complete HVAC cleaning in North Miami - evaporator coil, air handler, blower, and condenser - typically runs $500-$900 for a standard single-system home. That’s a written, whole-system price delivered before any panel comes off, per Haven Standard Clause 1. There is no per-vent price, no “only $99 per register” hook, and no call for a quote. We put the number in writing, and you agree to it before work starts.
The price depends on three things: system size (a 3-ton vs 5-ton), accessibility (closet air handler vs tight attic), and the degree of microbial contamination we find on camera. If mold is extensive, source removal with HEPA filtration costs more than routine cleaning. We’ll show you the photos and give you options. Bring a competitor’s written estimate and we’ll put our own number next to it - free second opinion, no obligation. Call (806) 606-6902 for an exact quote. Estimates are free.
We Also Serve Cities Near North Miami
Our crews serve North Miami and the surrounding South Florida metros - including Miami, Jacksonville, Tampa, and Orlando. Every visit includes the same written price before work, the same Documented Photo Record, and the same 365-Day Done Right Promise. The climate is different in each city, but our standard is not.
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 - HVAC Cleaning in North Miami
North Miami’s residential core sits farther from the immediate ocean breeze than Miami Beach but in the same Miami-Dade humidity band - 70% or higher year-round. The difference is the housing stock. North Miami’s 1950s-1970s concrete-block ranch homes put ductwork in unconditioned attics that hit 140°F daily. Cold air moving through those ducts makes the duct walls sweat, and that condensation feeds microbial growth on the interior surfaces. Miami Beach sees strong ocean ventilation; Fort Lauderdale’s newer construction has more conditioned attic spaces. North Miami’s older flex and metal ducts bake in stagnant heat and humidity, creating a better environment for mold. The fix is source removal - physically pulling biofilm off the duct walls - not fogging.
No. Fogging sprays a chemical mist into the ductwork but leaves dead mold and biofilm stuck to the duct walls. In North Miami’s humidity - especially near Biscayne Bay - that biofilm rehydrates and mold regrows within months. A fogger is a temporary odor mask, not a cleaning. The standard we follow is source removal with negative pressure and HEPA filtration, which removes the biological material from the duct surfaces entirely. After that, we treat the evaporator coil. If you own rental property near NE 125th Street, call (806) 606-6902 and we’ll show you the camera footage before recommending anything.
Most 1960s metal trunk-and-branch ductwork in North Miami is cleanable and worth keeping unless it’s rusted through or the connections are pulling apart. On a recent job near NE 125th Street, our techs ran the camera through a 1960s metal trunk line and found the boot connection ripped loose - air had been dumping into the attic while mold-laden attic air was drawn back into the returns. We resealed the boot and cleaned the entire run. That system didn’t need replacement. Replacement makes sense when the metal is corroded through from decades of condensation, a return is undersized for a newer AC, or flex duct has collapsed completely. We’ll show you the camera images and give you a written recommendation - not a sales pitch.
For a North Miami rental with continuous AC runtime through the long South Florida summer, we recommend HVAC cleaning every 2-3 years, with the evaporator coil and drain pan checked annually. This isn’t a calendar guess - it’s based on what the camera shows. Rental properties with absentee ownership and multiple tenants often go 15-25 years without service, and by then mold has colonized the entire duct run. If you own a rental in North Miami and haven’t had the ducts inspected in three years or more, schedule it. The cost of cleaning is trivial compared to replacing a mold-contaminated system.
Yes. The musty AC smell is almost always biological growth on the evaporator coil, the blower wheel, or inside the duct runs. In homes near Biscayne Bay, the near-coastal air mass keeps humidity high, and the coil never fully dries between cycles. That smell is mold and bacterial biofilm off-gassing into your conditioned air. Cleaning the coil, blower, and duct runs removes the source. Air fresheners and filter swaps won’t. Call (806) 606-6902 for a camera inspection and a written price. We’ll show you exactly what’s growing in there.
If you need HVAC cleaning in North Miami - whether it’s a 1960s ranch near Keystone or a rental off Biscayne Boulevard - call (806) 606-6902 today. We’ll give you a written price before any work starts, photograph every duct run before and after, and back the whole job with the 365-Day Done Right Promise.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving North Miami with documented HVAC cleaning since 2013.
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