Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across St. Petersburg
If you live in St. Petersburg, your ducts work harder than ducts almost anywhere else in Florida. The AC runs nearly year-round, the air off the Gulf carries salt, and the humidity never really lets up. That combination turns a duct system into a damp, corroding collection point for dust, mold spores and deteriorated insulation. We connect St. Petersburg homeowners with independent local professionals who use professional-grade Rotobrush and Nikro systems, not a shop vac dressed up as professional equipment. You get one flat price per system agreed before work starts, and before-and-after photos of your own ducts. Call (855) 967-4983 for a free estimate.
Why St. Petersburg Homeowners Call Shield Air Duct Cleaning for Air Duct Cleaning
We’re Shield Air Duct Cleaning, and we write and work like a protector, not a pitch. Every job starts with what’s actually inside the ducts and ends with proof of what came out. Our technicians have up to 12 years of experience, and they arrive with Abatement Technologies equipment for jobs that need HEPA-level containment, the kind of setup that matters when mold and moisture are in play.
That matters more in St. Petersburg than most people expect. Homes around Shore Acres and other low-lying neighborhoods take on wind-driven rain and floodwater during storm season, and attic insulation and ductwork soak up moisture that never fully dries in this climate. When we inspect, we’re looking for corrosion on flex-duct collars and register screws, damp insulation, and mold growth on the flex-duct interior, not just a layer of dust at the register.
We also work with Honeywell and Aprilaire filtration and IAQ accessories, so the conversation doesn’t stop at the ducts themselves. Cleaning, dryer vent service and structural duct repair all sit under one company name. You don’t have to chase three contractors for related air-system work. Estimates are free, and the written estimate sets the final price.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
HVAC Duct Cleaning in St. Petersburg
HVAC Duct Cleaning in St. Petersburg usually starts with a camera inspection, because the ducts that look fine at the register are often the ones growing mold on damp insulation in a hot attic. In many homes here the air handler sits in the attic or garage, and years of near-constant AC operation leave the supply and return runs damp. A qualified pro runs negative pressure and agitation tools to pull debris out at the source, then HEPA filtration to capture fine particles, then checks collars and screws for corrosion. A typical full-system clean in St. Petersburg runs $350 – $700; larger homes with long runs and multiple systems run higher.
What to expect during the visit
Expect a camera pass first, then containment so dust and contaminants don’t spread through the house while the work happens. Expect an antimicrobial treatment after cleaning and a hardware check on collars and register screws, which corrode faster near the water here than they do inland. You’ll see photos of your own ducts before and after.
When the ducts actually need it
After a renovation, a home purchase, a new baby, or a storm that pushed water into the attic, HVAC duct cleaning is worth scheduling. Persistent musty smells or visible dust at the registers are the other signals. If the ducts look clean from the register but the house smells damp, that’s exactly the case where a moisture and mold inspection earns its keep.
Vent Cleaning in St. Petersburg
Vent Cleaning in St. Petersburg deals with the registers, grilles and return vents themselves, the parts you actually see, and it’s often the first place salt air and humidity show their work. Screws rust, grilles collect a sticky film of dust and moisture, and return vents pull in whatever the AC has been circulating. A typical vent cleaning in St. Petersburg runs $150 – $300 as a standalone service; it’s usually folded into a full-system clean at a lower add-on cost. Whole-system pricing, not per-vent pricing, is how we quote it.
Returns deserve as much attention as supplies
The return side pulls air back through the system, so it collects the heaviest load of dust and debris. Cleaning the supplies while skipping the returns leaves half the job done. We treat both sides as one system.
Corroded hardware
Flex-duct collars and register screws around St. Petersburg corrode faster than inland counties see, thanks to the salt-laden onshore breeze. When the hardware is compromised, cleaning alone won’t hold. That’s where our air duct cleaning work connects to duct repair.
Trusted Brands We Service in St. Petersburg
We’re familiar with the filtration and IAQ equipment many St. Petersburg homes already run. Honeywell and Aprilaire systems show up often, and understanding how they interact with the ducts matters when you’re diagnosing why a house feels damp or dusty. We also work with Guardsman components. We don’t stock parts, so we won’t tell you a replacement is sitting on a shelf. What we do is identify what’s failing, explain it plainly, and get the right professional to it fast. Homes with multiple systems and long runs get the same treatment as a single-system bungalow: one flat price per system, agreed before work starts.
Common Air Duct Cleaning Problems We See in St. Petersburg Homes
- Damp ducts growing mold in hot attics. Air handlers in attics or garages, plus near-constant AC running, keep supply and return ducts damp enough for mold to take hold on insulation and flex-duct interiors.
- Corroded collars and screws near the water. Salt air eats flex-duct collars and register hardware faster than inland counties see, so coastal homes often need hardware inspection and replacement alongside cleaning.
- Storm and floodwater intrusion. After a tropical storm, wind-driven rain and floodwater soak attic insulation and ductwork in low-lying neighborhoods, turning a routine clean into moisture and mold remediation.
- Unpriced extra systems and long runs. Homes with two or three HVAC systems get quoted as one, and long duct runs only surface once work starts. We price per system up front so the scope is clear before anyone climbs into the attic.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in St. Petersburg, FL
Honest numbers for St. Petersburg: a typical single-system air duct cleaning runs $350 – $700, and a home with two or three systems is priced per system, not per house. Larger homes with long duct runs land at the higher end, and jobs that include mold remediation or duct repair run more. Video inspection is its own line item, usually $100 – $250. What moves the price: the number of systems, the length of the runs, how much contamination and moisture the camera finds, and whether hardware needs replacing. Dryer vent cleaning in St. Petersburg typically runs $120 – $250. The estimate is free, and the written estimate sets the final price. One flat price per system, agreed before work starts.
We Also Serve Cities Near St. Petersburg
We serve homeowners throughout St. Petersburg and the communities around it, including Bay Pines, Feather Sound, Madeira Beach and Ridgecrest. Coastal homes in those areas face the same salt air and humidity, and the same per-system pricing applies. Call (855) 967-4983 for an estimate in any of them.
Serving St. Petersburg, FL – Our Local Coverage Area
We serve St. Petersburg and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in St. Petersburg
St. Petersburg homes need duct cleaning more often because the AC runs nearly year-round and the ducts never dry out the way they do in a dry climate. Damp ducts grow mold and mildew, and salt air corrodes flex-duct collars and screws faster than inland counties see. Most homes here do best on an inspection every year or two, sooner after a storm or renovation. Call (855) 967-4983 for an exact quote, because estimates are free.
Per-system pricing means each HVAC system is priced and cleaned separately, so a three-system home gets three clear line items, not one quote stretched over everything. That’s how you avoid the surprise charge when long duct runs and a second or third air handler turn up mid-job. The written estimate covers each system, and the total is agreed before work starts. Call (855) 967-4983 to get yours.
You should receive before-and-after photos of your own ducts, a summary of what the camera inspection found, and a record of any hardware replacement or antimicrobial treatment. This is work you can’t see, so photos are the proof. Ask for them on every system. Call (855) 967-4983 if you want to talk through what a full report looks like.
Yes, ducts can be cleaned after floodwater or storm damage, but the job often becomes moisture and mold remediation, not just dust removal. In low-lying St. Petersburg neighborhoods, storm-driven rain and flooding soak attic insulation and ductwork, and damp insulation usually needs replacing rather than cleaning. A camera inspection tells you which. Call (855) 967-4983 to book one.
NADCA standards compliance means the work follows a recognized industry standard for source removal, containment and verification, so contaminants are pulled out rather than blown around the house. Ask any company you hire whether their process meets it, and ask to see photos afterward. We can walk you through what to look for. Call (855) 967-4983 for a free estimate.
Get Your Free Estimate
If you’re in St. Petersburg and want to know what’s actually inside your ducts, start with a camera inspection and a free estimate. One flat price per system, agreed before work starts. Before-and-after photos of your own ducts. Professional-grade Rotobrush, Nikro and Abatement Technologies equipment. Our technicians have up to 12 years of experience. Call (855) 967-4983. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Shield Air Duct Cleaning.