HVAC Cleaning in Largo - One Flat Price, Before-and-After Photos

Fast, Reliable HVAC Cleaning Across Largo

HVAC cleaning in Largo, FL typically runs $380-$640 for a full-system cleaning of an average 1,600-2,200 sq ft home, with the air handler, blower, and evaporator coil included. That price is written down before a single panel comes off, and it does not change when the crew arrives. We’re CleanRun Air Duct Cleaning, and we’ve been doing this since 2013 with one rule: show the customer what’s actually inside their system before asking them to spend a dollar on fixing it. Call (806) 606-6902 for a written estimate.

Call (806) 606-6902

Largo’s Pinellas Peninsula humidity means your HVAC system works harder here than almost anywhere in Florida. When dew points sit at 75°F from May through October, the inside of your ductwork becomes a condensation surface. We know exactly what that does to coil fins, blower wheels, and flex-duct liner in this specific climate, because we photograph it every week in homes from Clearwater-Largo Road to the 55+ communities off East Bay Drive.

Why CleanRun Air Duct Cleaning Is Largo’s Preferred HVAC Cleaning Company

We earn the work, and then we prove it was done. Every job ends with a Documented Photo Record of every duct run, before and after, delivered to you as a standard part of the job record. You do not take our word for it. You look at the camera images yourself. That practice has been in place since our first job in 2013, and it’s the reason homeowners in Largo keep our number.

Tomas Reyes, who leads CleanRun, has built the team around a simple principle: written prices, named technicians, and evidence. Our technicians are background-checked and uniformed, and you’ll know their name before they arrive. We operate under the H.A.V.E.N. Standard, with Haven Standard Clause 1 being the one you’ll care about most: a written price delivered before any work starts, every time. No call for a quote. No “well, it depends once we see it.” The price is on paper first.

For Largo specifically, that matters more than usual. The housing stock here is dominated by 1950s-1970s concrete-block homes that were retrofitted with central air decades after construction. Ducts got routed through attics that hit 140°F in July, and the flex ducts from that era were never designed for Largo’s sustained humidity. We’ve seen those systems. We know where they fail. And we know what to clean, what to seal, and what to tell you honestly needs replacement rather than cleaning.

We are independently owned and operated under the Haven Standard. Dispatch and scheduling are coordinated from our South Florida office in Miami, but the crews serving Largo work here regularly and know the streets, the neighborhoods, and the housing stock.

Key Takeaways: HVAC Cleaning in Largo

• Full-system cleaning in Largo runs $380-$640 for most homes. Written price before work starts.
• Marine humidity means biological growth inside ducts is common in systems older than 5-7 years without cleaning.
• 55+ manufactured-home parks need different equipment for under-floor belly-pan duct runs.
• Air handler and blower cleaning matters as much as the ducts, especially in salt-laden coastal air.
• Every job ends with a Documented Photo Record so you see exactly what was done.

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After

Our HVAC Cleaning Services in Largo

Our HVAC Cleaning team handles the full system, not just the ductwork. In Largo, that distinction is the difference between a clean-looking register and a system that actually moves air efficiently through the next humid season. Here’s what we do most often for Largo homeowners.

Evaporator Coil Cleaning

The evaporator coil is where condensation forms every time your AC runs, and in Largo’s marine air, that condensation carries salt and mold spores. Coils glazed with a gray film of salt-laced condensate lose heat-transfer efficiency, which means higher electric bills and longer run times. In Largo homes, we typically recommend coil cleaning at least every three years, and more often in systems that run almost continuously from May through October. We use professional-grade products from trade-recognized brands like Honeywell and Abatement Technologies.

Blower Cleaning

In a 1970s concrete-block home near Lake Seminole, our tech found the blower motor caked with a gypsum-fine dust that had been recirculating into the bedrooms, and the heat exchanger already glazed with salt-laced condensate. We used source removal with negative pressure and HEPA filtration on the supply and return ducts, then cleaned the air handler and blower, dropping visible dust fallout to near-zero in a follow-up camera inspection. That’s not a story we tell to sell. It’s what we photographed. A dirty blower wheel can lose 20-30% of its airflow capacity, which means rooms at the far end of the house get starved for air. In Largo’s concrete-block homes with long duct runs, that airflow loss is felt hardest in the bedrooms farthest from the air handler.

Condenser Cleaning

The outdoor condenser unit lives in Largo’s rain, salt air, and fine sand. Coil fins clog with a paste of pollen, sand, and salt that blocks heat rejection. We comb and clean condenser coils so the system can release heat the way it did when new. This is one of the most overlooked services in Largo, because the unit is outside and nobody sees it. But the efficiency loss shows up on your FPL bill.

Air Handler Cleaning

For Largo’s 55+ mobile and manufactured home communities, air handler cleaning is arguably more important than duct cleaning. The air handler includes the blower, the coil in many configurations, and the condensate drain pan all in one cabinet. When mold takes hold in that dark, moist space, every cycle pushes spores through the living space. We clean the entire air handler cabinet, drain pan, coil, and blower assembly. For manufactured homes especially, where the air handler sits in a cramped closet or recessed space, this requires patience and the right extraction tools.

Trusted Brands We Service in Largo

We work on systems from all major manufacturers, and we stock common wear parts for the brands most common in Pinellas County homes. On the equipment side, we run professional-grade gear from Rotobrush, Nikro, Abatement Technologies, and Guardsman. For filtration and air quality components, we work with Honeywell and Aprilaire products. You can look up any of those brands independently before agreeing to a price. We name them because they’re real, and because you should know what’s being used in your home.

Common HVAC Cleaning Problems We See in Largo Homes

• Under-floor duct runs in manufactured homes go untouched. In the 55+ parks off Ulmerton Road and East Bay Drive, ducts run through the floor belly-pan, not the attic. Standard trunk-and-branch cleaning rigs can’t access or properly seal those under-floor runs. We have the equipment and experience to clean them correctly.
• Air handlers skipped, ducts vacuumed. Some crews clean only the duct walls and leave the blower, coil, and drain pan untouched. In Largo’s salt and humidity, that means re-contamination within weeks. We clean the whole system, not just the visible parts.
• Moisture-saturated flex ducts in hot attics go unnoticed. Without a camera inspection before starting, a crew can’t see that flex-duct liner has absorbed moisture and begun to break down. We inspect first, photograph everything, and show you what we found.
• Salt and fine sand accumulation on coil fins and blower blades. Coastal air carries more than humidity. It carries airborne salt and fine Pinellas sand that settles on every surface inside the system. That grit accelerates wear on blower bearings and corrodes coil fins over time.

Pricing for HVAC Cleaning in Largo, FL

We Also Serve Cities Near Largo

Our crews serve the entire mid-Pinellas area. In addition to HVAC Cleaning in Largo, we regularly work in Clearwater, Dunedin, Pinellas Park, and Palm Harbor. If you’re in one of these nearby cities, the same written-price policy and Documented Photo Record apply.

FAQs - HVAC Cleaning in Largo