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.
Air Duct Cleaning Company in St. Augustine Beach, FL
Air duct cleaning in St. Augustine Beach runs $450 to $1,150 for a typical single family home, depending on square footage, system count, and how long the ducts have gone without service. We’re Morton’s Air Duct Cleaning, and we work differently here because St. Augustine Beach homes aren’t like mainland houses. Salt air off the Atlantic, island humidity, and the sheer volume of beach sand that finds its way indoors mean ductwork on Anastasia Island needs a technician who knows what they’re walking into before they ever open a return grille. Call us at (323) 918-4345 and we’ll walk you through what we’d do at your home, and what it will cost, before any work is scheduled.
Why St. Augustine Beach Homes Are Different
St. Augustine Beach sits on Anastasia Island, a barrier island with the Atlantic on one side and the Matanzas River on the other. That geography changes ductwork in ways you don’t see six miles inland. Moisture pushes in from both directions. Homes here hold elevated indoor humidity even when the AC runs constantly, and that damp, salty air moves through return ducts and supply runs all year. Duct interiors that stay even slightly moist become a place where mold colonizes inside the system rather than staying dormant, which is exactly the kind of condition our Rotobrush and Nikro equipment is built to address.
The housing stock adds another layer. Most St. Augustine Beach homes are 1970s to 1990s slab-on-grade builds, beach cottages, and low-rise condos. They run flexible duct through unconditioned attics that top 130°F in July and August. That heat slowly breaks down flex duct lining, and the particles it sheds end up in the air your family breathes. We see the result every week: registers with a fine gray film, returns that smell musty when the blower kicks on, and homeowners who’ve never been told their ductwork is the reason the house won’t hold a clean smell.
And then there’s the vacation rental turnover. The blocks along and behind A1A have an unusually high concentration of short-term rentals. Tenants change weekly in summer. Beach sand gets tracked in, settles into supply vents, and no one notices until a guest complains or the AC struggles. We’ve opened returns in rental properties along A Street and found sand packed half an inch deep at the register. That pattern is rare on the mainland and routine on the island. It’s part of why we approach St. Augustine Beach jobs with a specific plan: inspect first, show you what we found, then clean with a written price already in your hand.
Our Main St. Augustine Beach Services
Most St. Augustine Beach homeowners and rental owners call us about two things: the ductwork itself, and the dryer vent that nobody remembers until it stops drying towel loads. Each service has its own page, written around what these jobs look like on Anastasia Island.
Air Duct Cleaning in St. Augustine Beach
Air duct cleaning here means more than running a brush through a trunk line. We remove the salt-and-sand mix that barrier island air pushes through the system, treat mold growth where conditions have let it take hold, and leave the returns, supplies, and air handler moving air freely again. Before we start, you get a written price for the whole job. Our crews bring Rotobrush and Nikro equipment, wear shoe covers inside your home, and lay drop cloths from the entry to the air handler. Read the full breakdown on our Air Duct Cleaning in St. Augustine Beach page.

Dryer Vent Cleaning in St. Augustine Beach
Beach air carries fine sand, and fine sand loves to sit inside a dryer vent line. Add the humidity these older island homes hold, and lint that would normally blow through the run instead sticks, layers up, and restricts airflow. Longer dry times on towels are usually the first sign. We clean the full vent run from the dryer to the exterior termination, not just the first few feet, and we leave before-and-after photos as part of the 365-Day Done Right Promise. Details and pricing are on our Dryer Vent Cleaning in St. Augustine Beach page.

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.
Brands We Service in St. Augustine Beach
We work with the equipment already in your home, whatever the brand. In St. Augustine Beach, the systems we see most often are mid-2000s to current Aprilaire and Honeywell air handlers paired with older flex duct, but our crews service all major residential brands and we keep common replacement parts in the van so most jobs finish the same day. See the full list on our brands page.
Pricing for Air Duct Cleaning Company in St. Augustine Beach, FL
| Service | Typical Range in St. Augustine Beach |
|---|---|
| Whole-home air duct cleaning (up to 10 vents) | $450 - $650 |
| Whole-home air duct cleaning (11-16 vents) | $600 - $850 |
| Whole-home air duct cleaning (17-22 vents) | $800 - $1,150 |
| Each additional vent over 22 | $35 - $50 per vent |
| Air handler / blower cleaning | $150 - $300 |
| Return duct cleaning only (small condo or single return) | $200 - $350 |
| Supply duct cleaning only (single story, up to 8 vents) | $250 - $450 |
| Dryer vent cleaning (short run, exterior wall) | $95 - $150 |
| Dryer vent cleaning (longer run or roof termination) | $150 - $250 |
| Mold treatment add-on (per system, where needed) | $200 - $400 |
Two things push St. Augustine Beach pricing higher than a mainland quote: attics that run hotter and hold more debris near the air handler, and rental properties where the ducts haven’t been touched in years and need a heavier cleaning pass. Whatever the number, it’s written down and agreed to before the first tool comes off the truck. No per-vent surprise add-ons, no changing the price when the crew arrives.
Neighborhoods We Serve in St. Augustine Beach
We work across the island from the oceanfront condos on A1A Beach Boulevard west to the neighborhoods along Anastasia Boulevard and down toward Crescent Beach. Typical response time for St. Augustine Beach is one to three business days, with shorter windows common in the off-season.
- St. Augustine Beach city center and A1A Beach Boulevard corridor
- Anastasia Island neighborhoods west of A1A
- Ocean Gate and surrounding streets near the pier
- Sea Grove and the residential blocks around St. Johns County Ocean Pier
- Anastasia State Park adjacent neighborhoods and Marsh Creek-side homes
Service Area – Cities Near St. Augustine Beach
We serve St. Augustine Beach and the surrounding Northeast Florida area from a scheduling office in Miami, with local crews dispatched on the island. If you own property in a nearby city or know someone who does, we also work in Jacksonville, FL, Miami, FL, Tampa, FL, and Orlando, FL.
Serving St. Augustine Beach, FL - Our Local Coverage Area
We’re based in the St. Augustine 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 About Air Duct Cleaning Company in St. Augustine Beach
Most St. Augustine Beach appointments happen within one to three business days of your call. Short-term rental owners should call a week ahead when possible, especially heading into summer turnover season. Either way, you’ll get a live person on the phone, not a voicemail, and a firm appointment window. Call (323) 918-4345 to check current scheduling.
No permit is required for duct or dryer vent cleaning in St. Augustine Beach. If you’re in a condo association, it’s worth checking whether your HOA requires notice for contractor entry or specific insurance details from vendors. We’re happy to provide whatever documentation your association asks for, and we handle building access coordination for the condos along A1A.
Yes. Rental turnover work is a big part of what we do on the island. We schedule cleanings around your booking calendar, work quietly during daytime hours, and leave the property ready for the next guest, including a photo of the clean-up before the crew leaves. That fits the 365-Day Done Right Promise, which applies just as firmly to a three-night rental as to a family home.
If you’re ready for a straight answer on what your St. Augustine Beach home needs and what it will cost, call Morton’s Air Duct Cleaning at (323) 918-4345. We’ll talk through your system, give you a written price, and set a time that works around kids, pets, guests, and everything else that fills an island household.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What St. Augustine Beach Customers Say
"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham"New house, old dusty ducts. They were gentle in the house, laid down drop cloths, and double checked every register was sealed back up. Air smells fresh now."
- Scott Hemmings




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