Hollis Air Duct Cleaning air duct cleaning team

Air Duct Cleaning Company in St. Augustine - One Flat Price, Before-and-After Photos

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the van is on the drive.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
Book My Appointment

Flat price quoted before we book

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Air Duct Cleaning Company in St. Augustine, FL

Air duct cleaning in St. Augustine runs $350 – $650 for a typical single-system home, with most jobs completed in one visit. What separates St. Augustine from inland Florida markets is the combination of extreme humidity, salt-laden air, and a housing stock that spans four centuries, from Spanish Colonial plaster walls to modern Anastasia Island builds. We dispatch crews from our Miami office and serve St. Augustine homes with the same equipment we’d use on a commercial job: Rotobrush rotary systems, Nikro negative-air machines, and filtration from Aprilaire and Abatement Technologies. Call (361) 326-5060 for a written estimate before any work starts.

Call (361) 326-5060

Why St. Augustine Homes Are Different

St. Augustine’s humid subtropical climate hits ductwork harder than almost anywhere else in Florida. Salt air from the Atlantic accelerates corrosion on metal components, while year-round humidity above 70% creates ideal conditions for mold and mildew inside supply and return lines. In the historic downtown, we regularly find standing water in crawlspace ducts after king tides, and that musty odor locals recognize is often the first sign a homeowner calls about.

The housing stock compounds the challenge. Spanish Colonial and Victorian homes near St. George Street have retrofitted HVAC systems squeezed into spaces never designed for forced air, with original plaster walls that shed fine particulate into ductwork. On Anastasia Island and the mainland, mid-century ranches and newer construction present their own issues: fiberglass duct board that degrades in humidity, and flex duct runs that sag and trap debris. Our crews are trained to navigate fragile historic structures without damage, and to spot the moisture intrusion patterns that are specific to this coastline.

Our Main St. Augustine Services

Most St. Augustine homeowners call us for one of three jobs, each with its own page and pricing:

Air Duct Cleaning in St. Augustine

We clean the full supply and return system with a Rotobrush rotary brush and Nikro negative-air machine, pulling debris out rather than pushing it deeper. In St. Augustine, we pay special attention to mold-prone sections near crawlspace entries and attic hatches where humidity collects. Every job gets a written price before we start and before-and-after photos of your own ducts. Air Duct Cleaning in St. Augustine

Air Duct Cleaning in St. Augustine

Dryer Vent Cleaning in St. Augustine

Lint buildup in dryer vents is a fire hazard anywhere, but in St. Augustine’s salt-air environment, the metal venting corrodes faster and catches more debris. We run a rotary brush through the full line to the exterior cap and measure airflow before and after. If your dryer takes two cycles to finish a load, the vent is likely restricted. Dryer Vent Cleaning in St. Augustine

Dryer Vent Cleaning in St. Augustine

Duct Sealing in St. Augustine

Leaky ducts pull humid, unconditioned air from crawlspaces and attics, overworking your AC and feeding mold growth. We seal joints and seams with mastic and fiberglass mesh, then pressure-test the system. In older St. Augustine homes with original plaster and retrofit ductwork, sealing often delivers more comfort improvement than equipment replacement. Duct Sealing in St. Augustine

Duct Sealing in St. Augustine
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (361) 326-5060

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in St. Augustine

We stock parts and filters for Honeywell, Aprilaire, and Guardsman systems, and our crews carry Rotobrush and Nikro equipment on every truck. Most filter replacements and minor repairs are handled same visit. For full equipment lists, see our brands.

Pricing for Air Duct Cleaning Company in St. Augustine, FL

Service Typical range in St. Augustine
Single-system air duct cleaning (up to 12 vents) $350 – $650
Additional HVAC system $200 – $400
Dryer vent cleaning (standard single-story) $120 – $250
Dryer vent cleaning (multi-story or rooftop exit) $200 – $350
Duct sealing (Aeroseal or manual mastic) $1,200 – $2,800
Antimicrobial treatment (post-cleaning) $75 – $150
UV light installation $300 – $600
Filter upgrade (Honeywell F100 or Aprilaire 2200) $150 – $350 installed

What pushes St. Augustine prices toward the high end: crawlspace access requiring pump removal, heavy mold remediation, or historic-home restrictions that slow the work. We write the price down before touching anything, and it does not move at the door.

Neighborhoods We Serve in St. Augustine

We run calls across the full St. Augustine metro, from the historic peninsula to the mainland subdivisions. Most appointments are scheduled within a few days, with dispatch coordinated from our Miami office.

  • Historic Downtown / St. George Street area
  • Anastasia Island (including Davis Shores and Lighthouse Park)
  • World Golf Village
  • South St. Augustine / SR 312 corridor
  • North St. Augustine / Vilano Beach

Service Area – Cities Near St. Augustine

Our crews cover the northeast Florida corridor. We regularly run jobs in Jacksonville, FL to the north, and coordinate with our south Florida hub for work in Miami, FL. For central Florida homeowners, we also serve Tampa, FL and Orlando, FL on scheduled routes.

Serving St. Augustine, FL - Our Local Coverage Area

We’re based in the St. Augustine 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

Ready to get started? Free estimates · Price agreed before we start response in St. Augustine
Call (361) 326-5060

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local air duct cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What St. Augustine Customers Say

★★★★★ 5.0 from 5+ reviews

"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."

- Paula Q.

"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."

- Ted L.

"They checked each section with a camera and showed me the dust before and after. Thorough and honest."

- Nicole H.

How It Works in St. Augustine

Getting your air duct cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your air duct cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in St. Augustine - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Request a Free Estimate

Tell us what's going on in St. Augustine - we'll get back to you fast. No obligation.

When you send us your details, you confirm you have read our Privacy Policy and consent to receive communications by phone, text, or email regarding your project, including by the service partners who may complete the work.

Call Now - 24/7 Dispatch
Areas We Serve
Call Now - 24/7 Dispatch