Fast, Reliable HVAC Cleaning Across West Palm Beach
HVAC cleaning in West Palm Beach typically costs $280-$650 for a full system cleaning and most jobs are completed in a single visit. We serve homes throughout 33405, 33406, 33407, and 33409, with our crew usually on-site within hours, not days.
We’ve been driving to West Palm Beach from our dispatch for over 42 years. We know the difference between a 1995 tract home off Okeechobee Boulevard and a 1926 Spanish Revival in El Cid with ductwork retrofitted through a suffocating attic. That local knowledge changes how we clean your system, what equipment we bring, and what problems we expect to find before we open the first vent.
Call (844) 685-6342. A live person answers, 24 hours a day. We’ll give you an upfront price before we schedule, and we’ll be there when we say.
Why Bellows Air Duct & Vent Co. Is West Palm Beach’s Preferred HVAC Cleaning Company
Our reputation in West Palm Beach was built one job at a time, mostly by homeowners who called us after a bad experience with a coupon company. They tell us the same thing: the $79 special turned into $800 at the door, and the ducts looked no different. We do not work that way. Our HVAC Cleaning team shows you camera footage before and after every job, and the price we quote on the phone is the price on the invoice.
Ray Castillo, our owner, set this standard in 1984 and has never wavered. The 90-Day Done Right Promise is stamped on every invoice: if the work is not right, we return at no charge with no paperwork required. No arguing. We stand behind it.
West Palm Beach customers call us back because we understand their specific situation. The seasonal resident who locks up in April and returns in November to a house that smells like a swamp. The retiree in Grandview Heights whose 1948 bungalow has flex duct spliced onto galvanized steel from a 1960s retrofit. The family in a western subdivision whose coils are caked with biofilm from 11 months of continuous AC operation. These are not generic problems, and they do not get generic solutions.
Our technicians are background-checked, uniformed, and equipped with Rotobrush agitation systems, Nikro HEPA vacuums, and professional-grade coil treatment chemicals from Abatement Technologies. Most jobs finish in one visit. You get a visual record, not just a claim.
Our HVAC Cleaning Services in West Palm Beach
Evaporator Coil Cleaning
The evaporator coil is where your system removes humidity from West Palm Beach’s saturated air, and it is the first place mold establishes a foothold in a seasonal home. In snowbird neighborhoods like Flamingo Park and El Cid, we routinely find coils encased in biofilm that grew unchecked through six months of economy-mode operation or complete shutoff. A typical evaporator coil cleaning in West Palm Beach runs $180-$320. We use foaming cleaners and low-pressure rinses that remove growth without bending delicate fins, then treat the coil with an antimicrobial that resists regrowth through the heavy-use months.

Coil Treatment
Standard cleaning removes what’s visible. Coil treatment addresses what returns. In West Palm Beach’s climate, with ambient humidity pushing 85% for months at a stretch, untreated coils re-colonize within weeks. Our treatment application, using products from Abatement Technologies, creates a residual barrier on the coil surface that inhibits mold and bacterial growth. This is not an upsell. In coastal markets like ours, it is the difference between a clean system and a system that stays clean. Coil treatment as an add-on to cleaning runs $95-$145, or we bundle it with full HVAC cleaning for a single price.

Air Handler Cleaning
The air handler is the heart of your system, and in West Palm Beach it works harder than almost anywhere in the country. Year-round operation, often 10-11 months of daily runtime, pulls enormous air volume through the cabinet, depositing dust, skin cells, and moisture on every surface. We disassemble and clean the blower housing, motor, and plenum, then inspect the drain pan for standing water or algae blockage, a common failure in high-humidity attics. Air handler cleaning in West Palm Beach typically runs $240-$380 depending on accessibility and contamination level.

Blower Cleaning
A dirty blower wheel loses balance and efficiency, drawing more power and moving less air. In West Palm Beach homes where the AC never truly rests, this inefficiency shows up on the FPL bill. We remove the blower assembly, clean the wheel and housing with agitation tools and HEPA-contained vacuums, and check belt tension and bearing condition before reassembly. Most blower cleanings are completed in under two hours and cost $160-$260.

Condenser Cleaning
Your outdoor condenser coil battles salt air, sand, and organic debris from the constant ocean breeze. Corrosion on the aluminum fins accelerates in West Palm Beach’s coastal environment, reducing heat transfer and forcing the compressor to work harder. We clean with foaming agents and low-pressure water, never high-pressure washers that fold fins flat. Condenser cleaning runs $140-$220 and is often paired with evaporator service for complete system care.

Heat Exchanger Cleaning
For the minority of West Palm Beach homes with gas or oil heat, the heat exchanger demands annual inspection and cleaning. Cracks or corrosion can introduce combustion gases into your air supply. We inspect with cameras and brushes, document condition, and clean to restore efficient heat transfer. This service runs $200-$340 and is included in our pre-season heating check for homes in Northwood Hills and Grandview Heights with original furnaces.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in West Palm Beach
We specify professional-grade equipment from Rotobrush, Nikro, Abatement Technologies, and Aprilaire, the same brands serious HVAC contractors use in commercial installations. For West Palm Beach customers, this means we stock common parts and consumables locally, so we are not waiting on shipping to finish your job. Our Rotobrush agitation systems break loose adhered debris in non-standard ductwork that straight vacuuming misses. Our Nikro HEPA vacuums contain mold spores and particulate instead of redistributing them through your home. And our Aprilaire media filters, available as upgrades, trap finer particles than standard disposable filters, a meaningful difference in a market where your system runs almost continuously.
Common HVAC Cleaning Problems We See in West Palm Beach Homes
- Seasonal vacancy allows mold to bloom in ductwork during summer shutoff. In snowbird neighborhoods like El Cid and Flamingo Park, homes sit vacant with AC systems off during peak humidity months. Ductwork becomes a still, moisture-saturated environment that incubates mold colonies all summer. When residents return in fall, they are running systems loaded with active growth that standard cleaning cycles often miss.
- Non-standard retrofitted ducts in pre-1960s homes trap debris in sharp bends and unsealed joints. The historic neighborhoods closest to downtown - Flamingo Park, El Cid, Northwood Hills, and Grandview Heights - have concrete block and stucco homes that were never designed for central HVAC. Ductwork was retrofitted through tight, poorly ventilated attic spaces with sharp bends, improperly sealed joints, and flex duct spliced onto original metal sections. Rotary brush systems alone fail to dislodge biofilm in these spots.
- Salt-laden coastal air accelerates corrosion on metal duct components. West Palm Beach sits two to three miles from the Atlantic. Salt air infiltration corrodes metal duct components and fasteners faster than in inland markets. Generic cleaning overlooks this damage. We inspect for corrosion and can apply coating treatment where metal integrity is compromised.
- Year-round AC operation compresses the timeline for accumulation. With 10-11 months of daily runtime, West Palm Beach systems cycle far more air volume through ducts annually than northern markets. Dust, biofilm, and mold accumulate faster. The standard “every three to five years” cleaning interval from national guidelines does not apply here.
Pricing for HVAC Cleaning in West Palm Beach, FL
We believe in one honest price, shown before we start. Here is what HVAC cleaning costs in the West Palm Beach market:
| Service | Typical Range |
|---|---|
| Full HVAC system cleaning (ducts + coils + air handler) | $380-$650 |
| Evaporator coil cleaning | $180-$320 |
| Coil treatment (antimicrobial application) | $95-$145 |
| Air handler cleaning | $240-$380 |
| Blower cleaning | $160-$260 |
| Condenser cleaning | $140-$220 |
| Heat exchanger cleaning | $200-$340 |
What moves the price: accessibility of your attic or crawl space, the degree of contamination (light dust versus active mold), whether duct repair or sealing is needed, and if your system requires coil treatment for lasting results. We inspect with cameras before quoting, so you see what we see. Estimates are free. Call (844) 685-6342 for your exact number.
Standing offers: $50 off any repair over $250. Free second opinion on any written estimate. $89 seasonal tune-up. Permanent 5% senior and veteran discount.
We Also Serve Cities Near West Palm Beach
Our crews run regular routes to West Palm Beach, West Gate, Palm Beach, Palm Springs, and Riviera Beach. If you are in a neighboring community and need HVAC cleaning, the same upfront pricing, same camera verification, and same 90-Day Done Right Promise apply. We will be there when we say.
Serving West Palm Beach, FL - Our Local Coverage Area
We’re based in the West Palm Beach 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 West Palm Beach
West Palm Beach’s snowbird population leaves thousands of homes with AC systems shut off or set to economy mode from April through October, the exact months when ambient humidity peaks above 80%. Ductwork in vacant homes becomes a still, moisture-saturated environment that incubates mold colonies all summer. When seasonal residents return in fall, they are running systems loaded with active mold growth. This seasonal vacancy-then-full-occupancy cycle creates a predictable, annual demand surge for duct cleaning that is far more pronounced here than in year-round-occupied cities like Fort Lauderdale. Call (844) 685-6342 for a free inspection before you reopen your home.
The historic neighborhoods closest to downtown - Flamingo Park, El Cid, Northwood Hills, and Grandview Heights, concentrated in ZIP codes 33401, 33405, and 33407 - have the most challenging ductwork. These 1920s-1950s concrete block and stucco homes were never designed for central HVAC and had ductwork retrofitted through tight, poorly ventilated attic spaces. The result is non-standard duct runs with sharp bends, improperly sealed joints, and flex duct spliced onto original metal sections. In a 1950s Flamingo Park home, our crew found original galvanized trunk lines with unstrapped flex duct sags trapping condensate. Using Rotobrush agitation and a Nikro HEPA vac, we removed active mold colonies and re-strapped the flex runs to prevent recurrence. Call (844) 685-6342 if your home is in one of these neighborhoods.
West Palm Beach sits roughly two to three miles from the Atlantic, so salt-laden air infiltrates homes and accelerates corrosion on metal duct components and fasteners. This is not a cosmetic issue. Corroded metal can flake into your air stream, and compromised fasteners allow duct sections to separate, leaking conditioned air into your attic and pulling hot, humid attic air into your system. We inspect for corrosion during every cleaning and can apply coating treatment where metal integrity is at risk. Call (844) 685-6342 for an inspection that includes corrosion assessment.
We use professional-grade equipment from Rotobrush, Nikro, Abatement Technologies, and Aprilaire. Rotobrush agitation systems break loose adhered debris in non-standard ductwork. Nikro HEPA vacuums contain mold spores and particulate. Abatement Technologies supplies our coil treatment chemicals. Aprilaire media filters are available as upgrades for homeowners who want finer particle capture. We stock consumables locally for West Palm Beach customers, so most jobs finish in one visit. Call (844) 685-6342 to discuss which equipment approach fits your system.
Yes. The most reliable visual indicator is dark, patchy staining on ceiling vents or supply registers, especially in rooms that stayed closed during your absence. This is typically mold growth that established during the humid summer months and now distributes spores every time the system cycles. You may also notice a musty odor that intensifies when the AC first kicks on, or excessive dust accumulation on surfaces despite regular cleaning. These signs are more common in West Palm Beach seasonal homes than in year-round residences because the still, humid duct environment during vacancy is ideal for biological growth. Call (844) 685-6342 for a free camera inspection - we will show you exactly what is inside your ducts before you decide on service.
Ready to schedule? Call (844) 685-6342 for a free estimate on HVAC cleaning in West Palm Beach. A live person answers, 24 hours a day. We will give you an upfront price, show up when we promise, and leave your system clean with camera proof in hand. Done right - and backed in writing for 90 days.
Written by Ray Castillo, Owner at Bellows Air Duct & Vent Co., serving West Palm Beach since 1984.