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 Air Duct Cleaning Across St. Augustine Shores
Air duct cleaning in St. Augustine Shores typically runs $350 – $550 for a full single-system home, and most jobs take a half day. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005, and we serve St. Augustine Shores with one flat price per system agreed before we touch a single vent. If you’re noticing dust settling a day after you cleaned, a musty smell when the AC runs, or airflow that feels weak in one room, call us at (737) 727-2314. Omar Haddad and our St. Augustine Shores crews know these 1970s and 1980s homes, and we’ll show you your own ducts before and after.
Why Cardinal Air Duct Cleaning Is St. Augustine Shores’s Preferred Air Duct Cleaning Company
We work on the housing stock St. Augustine Shores actually has: mid-1970s through 1980s builds, mostly 2,000 to 3,000 square feet, with the original 4-inch flex duct most homeowners have never opened. That specific experience changes the job. A newer tract home in Jacksonville might respond to a basic cleaning, but a Shores home with forty-year-old flex often needs the air handler closet opened, the blower wheel pulled, and a camera run down the main trunk. We do that as part of full-system cleaning, not as an upsell.
Our St. Augustine Shores customers see the same thing on every job: a background-checked technician in uniform, a live trackable arrival window through The Relay Standard, and a written price before any work starts. If it isn’t right within 365 days, we come back and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies to every booking without exception. A live person answers our calls 24/7, so when you phone (737) 727-2314, you’re talking to someone who can help, not a voicemail loop.
HVAC Duct Cleaning in St. Augustine Shores
HVAC Duct Cleaning in St. Augustine Shores means cleaning the complete path your conditioned air travels: supply ducts, return ducts, the plenum, and the air handler itself. In these older homes, skipping the air handler is the most common mistake we see from other crews. The 1970s and ’80s blower wheels common here trap debris on the wheel fins, and a duct cleaning that leaves that wheel dirty leaves the source of the smell behind. Omar Haddad’s team pulls and cleans the blower wheel, sets up negative-pressure extraction, and documents everything with a camera.
Full-System Cleaning Done Right
Full-system cleaning in St. Augustine Shores runs $400 – $550 for a typical single-unit home. That covers supply and return ducts, the plenum, air handler cabinet, blower wheel, and registers. You get a written price first, and the price does not change at the door.
Video Inspection Before and After
We run a camera through the main trunk and problem runs before we start and again when we finish. You’ll see the before-and-after photos of your own ducts on your phone, right from the invoice link. No guessing whether anything actually changed.
Vent Cleaning in St. Augustine Shores
Vent Cleaning in St. Augustine Shores is about the supply and return registers, the boots, and the first few feet of duct behind them. In these homes, that’s where you’ll see the worst visible buildup: matted dust on register blades, hair and debris in the boot, and sometimes the telltale gray fiberglass shedding from a failing liner. We clean the register grilles, vacuum the boots with HEPA filtration, and check the branch-duct connections for gaps or tears that quietly pull attic air into your system. A standard vent cleaning across the entire home runs $350 – $475 here.
Supply Duct Cleaning
Supply ducts push conditioned air to your rooms. In St. Augustine Shores, we frequently find the last few feet of supply flex sagging, pinched, or lined with dust that has baked onto the inner liner over four decades of Florida humidity. We agitate with a Rotobrush system, extract with Nikro HEPA vacuums, and show you what came out.
Return Duct Cleaning
Return ducts pull air back to the air handler. These are typically dirtier than supplies in St. Augustine Shores because they run under negative pressure and draw from hallways and living spaces. If your filter sits at the air handler, the return drop is the first place that debris collects, and that debris feeds directly into the blower wheel.
Trusted Brands We Service in St. Augustine Shores
We run professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, and we service and recommend filtration products from Aprilaire and Guardsman. We keep common replacement parts stocked for the St. Augustine Shores market: register boots, flex duct sections, filter housings, and blower wheel pullers sized to the older air handlers still running in this neighborhood. If your existing system uses Aprilaire or Guardsman filters, we can match the exact replacement on the spot. No multi-day parts waits, no second trip charges.
Common Air Duct Cleaning Problems We See in St. Augustine Shores Homes
- Failing 4-inch flex duct liners. Most Shores homes were built with builder-grade flex duct in the 1970s and 1980s. Those inner liners break down and shed fiberglass into the supply air, which settles as fine gray dust on furniture. Cleaning helps, but the failed section often needs replacing, and we’ll point that out with camera footage.
- Dirty blower wheels. The air handler blower wheel is the single most overlooked component in older St. Augustine Shores HVAC systems. A duct cleaning that ignores the blower leaves the source of the musty smell in place. We pull, clean, and photograph the wheel on every full-system job.
- Biological growth in slab-on-grade ducts. A handful of St. Augustine Shores homes sit on slab foundations, and St. Augustine Shores sits on sandy soil with a high water table. Ducts in those slabs can wick moisture and develop microbial growth that vacuuming alone won’t fix. We identify it with a camera and tell you straight if remediation is needed.
- Undersized returns. Many 1970s Shores homes have a single central return that was fine for the original equipment but is too small for any newer AC unit. Dust gets pulled in along cracks and gaps, and static pressure rises. We flag this during video inspection and explain what it means for your system.
Our crew was called to a home off Christina Drive after the homeowner noticed a musty smell every time the AC kicked on. We set up negative pressure with HEPA filtration, ran agitation tools through the supply and return ducts, and found the original 1978 flex duct liner disintegrating inside the air handler closet. After source removal and a camera inspection of the main trunk, we replaced the failed section and showed the homeowner before-and-after photos of the inside of their registers. The difference was obvious even on a phone screen.
Pricing for Air Duct Cleaning in St. Augustine Shores, FL
A standard full-system air duct cleaning in St. Augustine Shores runs $350 – $550 for a single-system home, one flat price per system agreed before work begins. Supply duct cleaning alone runs $250 – $350. Return duct cleaning runs $200 – $300. Commercial duct cleaning in St. Augustine Shores typically runs $0.18 – $0.35 per square foot, with a minimum callout of $450. We do not charge per vent, and we do not quote a small teaser price that grows once the van is parked in your driveway. The price Omar Haddad’s team writes down is the price you pay. Call (737) 727-2314 for a free estimate, and you’ll have a number before we leave the phone.
We Also Serve Cities Near St. Augustine Shores
Our Air Duct Cleaning teams cover St. Augustine Shores and the surrounding region, including Jacksonville to the north, Miami and Tampa across the state, and Orlando to the south. If you’re outside St. Augustine Shores proper, ask us about scheduling in your area when you call.
Serving St. Augustine Shores, FL - Our Local Coverage Area
We’re based in the St. Augustine Shores 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 About Air Duct Cleaning in St. Augustine Shores
Every 3 to 5 years for most St. Augustine Shores homes, more often if you have pets, recent renovations, or a smoker in the house. The honest answer is that many homes can go longer, and we’ll tell you if your ducts don’t need cleaning yet, because we’d rather lose a job than sell you one you don’t need. Call (737) 727-2314 and describe what you’re seeing, and we’ll give you a straight answer.
Per system, one flat price agreed before we start, never per vent. Per-vent pricing is how the bait-and-switch crews operate in Florida: a low number for “up to 10 vents” that becomes a much larger invoice once the tech is inside your St. Augustine Shores home. We hand you a written price for the entire system and it does not change at the door.
Yes, every time. We run a camera before we start and after we finish, and the photos are attached to your digital invoice, payable from a link on your phone. You’ll see the register boots, the main trunk, and the air handler cabinet before and after. If we say we cleaned it, you’ll see the proof.
We don’t promise same-day service, because a proper duct cleaning in St. Augustine Shores is a scheduled job, not an emergency. We’ll get you on the calendar for the earliest available slot and give you a live trackable arrival window through The Relay Standard, so you’re not waiting around a four-hour window. Call (737) 727-2314 and we’ll find a time that works.
Your ducts are likely the original 4-inch flex from the late 1970s, and the inner liners may already be shedding fiberglass into your supply air. You should also expect the blower wheel to be caked with debris. A cleaning that skips those components won’t fix what you’re actually smelling. Omar Haddad’s crew will open the air handler closet, pull the blower wheel, and run a camera down the main trunk, because in St. Augustine Shores, that’s where the contamination actually is, not at the registers. Call (737) 727-2314 for a free estimate and we’ll tell you exactly what your system needs.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving St. Augustine Shores with flat-rate pricing, before-and-after proof, and the 365-Day Done Right Promise.