Affordable Air Duct Cleaning Service in Port St. Lucie
Local, licensed air duct cleaning for Port St. Lucie homes and small businesses. Flat-rate pricing from $99, same-day appointments often available, NADCA-standard methods. See our full air duct cleaning cost breakdown. Looking for local duct cleaning you can actually trust? We are based right here in Port St. Lucie, not a national call center.
How much does air duct cleaning cost in Port St. Lucie?
Air duct cleaning in Port St. Lucie costs a flat $99 for a typical single-family home up to about 2,500 sq ft or 10 vents. Adding dryer vent cleaning brings it to $129. No per-vent charges, no on-site upsells. Call 772-577-2765.
From a recent Port St. Lucie area job


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Air Duct Cleaning for Port St. Lucie’s Newer Homes
Port St. Lucie is one of the fastest-growing cities in Florida — which means most homes here are newer than people realize. Newer isn’t the same as clean, though. Construction dust from a finished build, drywall powder, builder-grade insulation fibers, and trapped pollen from move-in season all live inside the duct system for years after closing. The fastest-growing neighborhoods — Tradition, St. Lucie West, The Reserve, Riverwood, PGA Village — are exactly where we see this the most.
Port St. Lucie also runs its AC harder than almost anywhere in St. Lucie County. Lots of single-story slab homes with long return runs, big covered lanais bringing in humidity, and HVAC systems that cycle 10–12 hours a day in summer. Florida humidity gets pulled across coils and into ductwork constantly. The result, in homes we visit five years after they were built: visible dust on supply registers, mold blooms inside return plenums, and AC bills that have crept up $30–$60 a month without anyone noticing.
A real air duct cleaning in Port St. Lucie isn’t a 15-minute “blow it out” job. We HEPA-vacuum the trunk under negative pressure, agitate every supply and return with rotary brushes, clean the air handler and coil, and (where it’s called for) fog the system with EPA-registered antimicrobial. Same-day and next-day appointments are usually available across all PSL ZIP codes — 34952, 34953, 34983, 34984, 34986, 34987, 34988. Call 772-577-2765 or request a quote.

What makes Port St. Lucie homes accumulate so much dust
Three things stack up against PSL homes: (1) year-round AC — no winter break to dry the system out; (2) concrete-block construction with slab returns, which means returns are often the dirtiest part of any system here; (3) active landscaping — the constant Florida pollen, lake-edge mildew, and beach sand drift add up. Anyone with seasonal allergies in PSL feels the difference within a week of a real duct cleaning.
If you live in St. Lucie County outside the city, we’re there too — same flat-rate, same NADCA standard.

Our Air Duct Cleaning in Port St. Lucie
Every Port St. Lucie air duct cleaning appointment includes the steps below โ NADCA-standard, no shortcuts.
Full inspection of your duct system befo
Full inspection of your duct system before any work
HEPA negative-air vacuum extraction from
HEPA negative-air vacuum extraction from every supply & return
Mechanical agitation (whips/brushes) to
Mechanical agitation (whips/brushes) to dislodge stuck debris
Optional EPA-registered antimicrobial sa
Optional EPA-registered antimicrobial sanitizing fog
Before & after walk-through
Before & after walk-through with the technician

Air Duct Cleaning Cost in Port St. Lucie
Flat rate confirmed in writing before any work. No hidden fees, no surprises on site.
- Full inspection of your system
- NADCA-standard cleaning method
- Before & after walk-through
- Licensed, insured technician on site
- Everything in the standard package
- Complete dryer vent cleaning & lint removal
- Reduces dryer-fire risk
- Faster drying, lower energy bills
Pricing covers standard Port St. Lucie single-family homes up to ~2,500 sq ft / 10 vents. Larger homes, multi-zone HVAC or commercial buildings โ request an upfront quote.
“After we moved into our Tradition home the AC just smelled โoff.โ SunDuct came out the next morning, showed me everything that came out of the ducts โ it was eye-opening. House smells fresh, allergies improved. Worth every penny.”
Booking Across Port St. Lucie
Port St. Lucie is a regular stop on our daily route โ below are the neighborhoods we’re in most often. Outside this list? Call anyway, we cover all of St. Lucie County.
Nearby Treasure Coast Cities
SunDuct serves the whole Treasure Coast โ here are our other dedicated service pages.
Port St. Lucie Air Duct Cleaning Questions
Do you serve Port St. Lucie, FL?
Yes, SunDuct serves all of Port St. Lucie including ZIP codes 34952, 34953, 34983, 34984, 34986, 34987, 34988. Most Port St. Lucie jobs can be booked same-day or next-day.
How much does air duct cleaning cost in Port St. Lucie?
Our flat rate for air duct cleaning in Port St. Lucie is $99 for a standard single-family home up to ~2,500 sq ft / 10 vents. Pricing is confirmed in writing before any work โ no upsells on site.
How long does a Port St. Lucie appointment take?
A typical Port St. Lucie air duct cleaning appointment runs 1.5 to 3 hours depending on the size of the home and the condition of the system. We’ll give you a precise window when we quote.
Are you licensed and insured?
Yes โ SunDuct Clean Air Solutions LLC is a Florida-registered company carrying full general liability and workers’ compensation insurance. Certificate of insurance available on request before service.
Do you offer the air-duct + dryer-vent bundle?
Yes โ the most popular package in Port St. Lucie is the $129 air duct + dryer vent bundle. See all our services or call 772-577-2765.
What does air duct cleaning cost in Port St. Lucie?
The honest answer most Port St. Lucie companies won’t put in writing: a real, NADCA-standard air duct cleaning for a single-family home (up to ~2,500 sq ft / 10 vents) runs $99–$199 in the Treasure Coast market. Anything dramatically cheaper than that is one of two things — a teaser price that turns into a $400–$800 invoice on site, or a 20-minute “blow it out with a shop-vac” job that doesn’t actually clean the system.
SunDuct’s Port St. Lucie flat rate is $99 for a standard air duct cleaning, or $129 for the air duct and dryer vent bundle — confirmed in writing before the technician unloads any equipment. We’ll quote larger homes, multi-zone HVAC, and commercial in writing too. Call 772-577-2765 or request a quote.
What about the “free air duct cleaning Port St Lucie” or “$49 special” ads you may have seen? Those are bait pricing. We don’t do them. The actual cost of a proper cleaning job covers two trained technicians, an industrial HEPA negative-air machine, mechanical agitation tools, sanitizing fog, and 2–3 hours on site. There’s no honest way to do that for $49.
When is the best time of year for duct cleaning in Florida?
In Florida, the answer is spring — before the AC starts running 12 hours a day. Cleaning ducts in March, April, or May means you head into summer with a system that’s already pulling clean air, and it stays cleaner through hurricane season when humidity drives mold growth inside ductwork.
The second-best window is right after hurricane season (late October through November), when storm water intrusion and roof damage are most likely to have introduced moisture into the duct system. Mold from a wet attic can move into ductwork within 48–72 hours of a leak — catching it early means a $129 cleaning instead of a $1,500+ mold remediation.
For dryer vent cleaning, the calendar matters less — lint builds up year-round in Florida (we never get a laundry “off-season”). The right cadence is annual, or every 6 months for heavy-laundry households. More on dryer vent timing here.
Port St. Lucie Air Duct & Dryer Vent FAQ
Answers to the exact questions Treasure Coast homeowners ask Google before they call.
How much does air duct cleaning cost in Port St. Lucie, FL?
Honest residential air duct cleaning in Port St. Lucie costs $99–$199 for a typical single-family home (up to ~2,500 sq ft / 10 vents). SunDuct’s flat rate is $99 for air duct cleaning, or $129 for the air duct and dryer vent bundle. Pricing is confirmed in writing before any work starts. Multi-zone HVAC, larger homes, and commercial jobs are quoted separately. Request a quote.
Is it worth it to have air ducts cleaned in Florida?
Yes for most Florida homes — especially in Port St. Lucie. Year-round AC use, high humidity, hurricane-season moisture intrusion, and pet/pollen load mean Florida ductwork accumulates contamination faster than in drier climates. We wrote a full honest answer here — including when it’s NOT worth it.
How much does Stanley Steemer charge for air duct cleaning?
Stanley Steemer’s Port St. Lucie pricing typically runs $400–$700+ once add-ons (sanitizing, dryer vent, additional vents) are included. SunDuct is a local alternative with comparable NADCA-standard cleaning at $99–$129 flat rate. Same equipment standard, same HEPA negative-air method — we just don’t have a national-brand markup.
What is the average price for home duct cleaning?
Industry-wide US averages run $300–$500 per home, with NADCA member companies typically charging $25–$45 per supply/return vent. Local Florida pricing skews lower because the market is competitive. SunDuct’s $99 flat rate is on the low end for proper NADCA-standard work.
What time of year is best for duct cleaning in Port St. Lucie?
Spring (March–May) before AC runs heavy is best. Second-best is right after hurricane season (late October–November) to catch any moisture intrusion. Dryer vent cleaning should be annual regardless of season.
Can dirty air ducts cause allergies or eczema?
Dirty ducts circulate dust mites, pet dander, mold spores, and pollen — well-documented triggers for allergic rhinitis, asthma, and contact dermatitis (including eczema flare-ups in sensitive individuals). Cleaning the duct system removes the recirculation pathway. Note: duct cleaning alone won’t cure a skin condition — see a dermatologist — but it can remove a daily exposure source.
What are the drawbacks of air duct cleaning?
Three legitimate drawbacks: (1) it’s noisy and disruptive for 2–3 hours; (2) results aren’t always dramatic if the system was already moderately clean; (3) some contractors overstate mold severity to upsell expensive remediation. SunDuct fixes #3 by quoting in writing and never doing surprise upsells on site.
Why should I avoid "free air duct cleaning" ads in Port St. Lucie?
“Free” or $49 air duct cleaning ads in Port St. Lucie are bait pricing. The actual invoice typically lands at $400–$800 after the technician finds “extra problems” on site. Real NADCA-standard cleaning takes 2–3 hours with industrial equipment — there’s no profitable way to do that for free. We’d rather quote $99 in writing than pull a bait-and-switch.
How long does an air duct cleaning take in a Port St. Lucie home?
1.5–3 hours for a typical Port St. Lucie single-family home. Larger homes (4,000+ sq ft) or homes with significant mold contamination can take 4–5 hours. We’ll give you a precise window when we confirm the quote.
Are you NADCA-certified?
SunDuct technicians are trained to NADCA’s ACR Cleaning Standard. We follow the same HEPA negative-air vacuum + mechanical agitation method that national NADCA member companies use. Certificate of insurance and training documentation available on request.
Thank you! Your request is in.
We received your details and will call or text you the same day to confirm your appointment.
Need us right now? Call 772-577-2765
Port St. Lucie, ready for cleaner air?
Same-day and next-day appointments often available across Port St. Lucie and the rest of St. Lucie County. Call now or request a free quote.
AC Duct Cleaning in Port Saint Lucie
Half the people who call us ask for AC duct cleaning and the other half ask for air duct cleaning. It is the same job on the same equipment. In a Florida house there is no separate heating system and no separate set of pipes: the air handler blows conditioned air out through the supply ducts, pulls it back through the returns, and that one loop is what we clean. So if you searched for AC duct cleaning in Port Saint Lucie, or HVAC duct cleaning, or vent cleaning, you are in the right place and the price is the same flat $99.
The reason the AC side matters here is that your system runs most of the year. An air handler in a Port St. Lucie home moves air for a long time every day, and everything it pulls through the returns ends up either in the filter or on the inside of the ductwork and the blower. A filter change does not reach any of that. Cleaning does.
What we clean on a Port Saint Lucie AC system
- Every supply register and every return, not a sample of them
- The supply and return trunk lines, under HEPA negative air extraction so the debris leaves the house instead of moving down the line
- Mechanical agitation inside the runs, because suction alone does not release what has bonded to the duct wall
- The air handler cabinet and the blower wheel, which is usually the dirtiest single part of the system and the one most companies skip
- Before and after photos of the inside of your system on every job, so you are not taking our word for what changed
One honest limit: we are duct cleaners, not AC repair. We do not touch refrigerant, wiring or controls. If we open your air handler and find a failing blower motor or a drain pan backing up, we will photograph it, tell you plainly, and you can take it to your HVAC company. We do not use it as a reason to change the price of the cleaning.
Air Duct Mold Cleanup in Port St. Lucie
Mold in ductwork is the most common reason people in Port St. Lucie call us and the most commonly exaggerated problem in this trade. Cold supply air running through a warm humid house puts moisture on surfaces, and in a climate where the AC runs most of the year those surfaces do not get a chance to dry out. Add a roof leak or a storm and the attic side of the system can go from damp to growing in a matter of days. So yes, it is real here. It is also not present in every system we open, and we will tell you when it is not.
How to tell duct mold from ordinary dust
- Dust is grey and even. It coats. Mold is patchy, often black, green or white, and it grows in blooms rather than layers
- Dust does not smell. A musty or damp smell that gets stronger for the first minute after the AC kicks on is the classic sign of growth inside the system
- Look at the return first, and at the air handler cabinet and the underside of the supply plenum. That is where moisture sits
- Symptoms that ease when you leave the house and come back when you are home are worth taking seriously
If you want the longer version of this, including the DIY question and the health side, we wrote it up here: mold in air ducts, signs, risks and fixes.
What mold cleanup costs, and where cleanup stops and remediation starts
Surface growth inside the duct system is part of a normal cleaning. It is covered by the flat $99, or $129 with the dryer vent, on a standard single family home up to about 2,500 sq ft or ten vents. The HEPA negative air extraction and mechanical agitation we use on every job is the same process that removes it, and you get the before and after photos either way.
Heavy mold is different and we quote it in writing before anything starts. So are extra systems, larger homes and construction debris. You will know the number before a technician unloads a machine, and it does not move once you have it.
The honest boundary matters more than the price. Cleaning a duct system is not the same trade as whole house mold remediation. If the growth is in the drywall, the insulation or the structure, the ductwork is a symptom rather than the cause, and cleaning it will not fix the house. In Florida that work is licensed separately. When we open a system in Port Saint Lucie and find that the problem is bigger than the ducts, we say so and we point you at the right trade instead of selling you a duct cleaning that will not solve it.
Duct Cleaning by Port St. Lucie Neighborhood
Port St. Lucie is big and it is not all the same age, which matters more for ductwork than most people expect. A house finished three years ago and a house finished thirty years ago have different problems inside the same city. Here is what tends to matter, area by area.
Tradition and the Southern Grove side
Almost everything out here is new build. New does not mean clean. Drywall dust, insulation fibre and cut ends from the build get pulled into an open duct system before the house is ever handed over, and they sit in the runs for years. If you have moved into a Tradition home in the last few years and the supply registers have a grey fuzz on the vanes, that is construction debris, not household dust. Construction debris is a common finding in recently built homes.
St. Lucie West, PGA Village, Lake Charles, The Reserve and Tesoro
Older housing stock than Tradition and it shows up as a different problem. Systems here have had time to accumulate, the ductwork has usually been through at least one AC replacement, and the return side is often the worst part of the system. On older systems the return side and the air handler cabinet usually need the most attention.
Torino, Gatlin Boulevard and Becker Road
Gatlin Boulevard and Becker Road are straightforward to reach from our base, so same day appointments are often available on this side of the city. Torino homes are mostly single storey slab construction with long duct runs to the far bedrooms, and long runs are exactly where debris settles and stays.
Southbend, Floresta, Riverwood and Sandpiper Bay
South and east Port St. Lucie, closer to the water, mature landscaping, more shade and more humidity sitting against the house. Humidity that sits against a house is what tends to leave a damp smell in a duct system. Sandpiper Bay in particular has the tree cover and the waterfront air that keeps things from drying out.
River Park and north Port Saint Lucie
Some of the oldest housing in the city sits up here near the North Fork. Older homes, older systems, and in a fair number of cases ductwork that has never been cleaned once. On a system that has never been cleaned, the before and after photos usually tell the story on their own.
Not on this list? Call anyway. We cover the whole city and the rest of St. Lucie County, and the flat rate is the same wherever you are in Port St. Lucie. 772-577-2765.
Home Duct Cleaning Services in Port Saint Lucie
Everything below is done by the same family run crew, at a flat rate quoted before we start. We are licensed and insured, we work to NADCA standard methods, and we hold a 5.0 star rating on Google.
- Air duct cleaning, $99 flat. Every supply and return, the trunk lines, the air handler and the blower, on a standard single family home up to about 2,500 sq ft or ten vents
- Air duct and dryer vent bundle, $129 flat. The one most people book. See dryer vent cleaning in Port St. Lucie
- AC and HVAC duct cleaning. Same job, same price. See the section above
- Duct mold cleanup. Surface growth is part of the standard clean, heavier work is quoted in writing first
- Commercial and multi system buildings. Quoted up front. See commercial air duct cleaning
What we do not do is quote one number on the phone and a different one in your driveway. Larger homes, extra air handlers, heavy mold and construction debris all get quoted up front and in writing. Everything else is the flat rate, and there is no upsell when the technician is standing in your hallway.
Same day appointments are often available across Port St. Lucie. Call 772-577-2765.
Do you clean AC ducts as well as air ducts?
They are the same thing. In a Florida home the AC ducts are the air ducts: one air handler, one set of supplies and returns. Whether you call it AC duct cleaning, HVAC duct cleaning or air duct cleaning in Port Saint Lucie, it is the same flat $99 job and it includes the air handler and blower.
Can you clean mold out of air ducts in Port St. Lucie?
Yes. Surface mold inside the duct system comes out with the standard HEPA negative air and agitation cleaning, and it is covered by the flat $99. Heavy contamination is quoted in writing before we start. If the mold is in the structure of the house rather than the ductwork, that is licensed remediation work and we will tell you that straight rather than sell you a duct cleaning.
Do you cover Tradition and St. Lucie West?
Both, plus Torino, Southbend, River Park, Sandpiper Bay, Floresta, Riverwood, Lake Charles, Tesoro, PGA Village and the Gatlin Boulevard and Becker Road corridors. Same flat rate everywhere in the city and across St. Lucie County.
