Air Duct Cleaning in St. Augustine - One Price Per System, Agreed Before We Start

Fast, Reliable Air Duct Cleaning Across St. Augustine

Air duct cleaning in St. Augustine typically runs $350-$650 for a whole-home system and is scheduled within a few days of your call. We serve homes from the historic district out to World Golf Village and Palencia, and our crews understand the quirks of local ductwork that inland technicians rarely encounter. If you’re noticing musty airflow, uneven cooling, or higher energy bills than your neighbors, call us at (323) 918-4345 for a free written estimate before any work begins.

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We’re part of the Cedarwell family, and while our scheduling office coordinates from Miami, our technicians live and work in the St. Augustine area. That local presence matters when your system has salt corrosion from the Intracoastal Waterway or mold buildup from ten months of AC operation. We arrive with shoe covers, drop cloths, and the patience to work around nap schedules and pets.

Why Morton’s Air Duct Cleaning Is St. Augustine’s Preferred Air Duct Cleaning Company

St. Augustine homeowners call us back because we treat the house like it’s our own. Our Air Duct Cleaning in St. Augustine crews carry background-checked credentials, wear uniforms, and lay down protection before touching a floor. Every visit starts with a written price agreed upon before any tool gets unpacked.

The 365-Day Done Right Promise isn’t a slogan we trot out when asked. It’s stamped on every job sheet. If something isn’t right, we make it right. Full stop. That promise, plus the Cedarwell Care Promise with its shoe covers, drop cloths, and photo of the clean-up before we leave, is why families in neighborhoods from Lincolnville to Davis Shores request us by name.

A live person answers our phone 24/7. Not a chatbot, not a voicemail tree. When you’re juggling kids and a suspicious smell from the vents, that matters.

We’ve learned St. Augustine’s housing stock inside and out. The mid-century concrete block homes off Anastasia Boulevard have different duct problems than the 1990s builds in Palencia, and neither resembles the coquina-wall retrofits in the historic district. That specificity saves time and prevents the “surprise” discoveries that inflate other companies’ final invoices.

Air Duct Cleaning Services in St. Augustine

Air Duct Cleaning Services in St. Augustine cover the complete removal of dust, debris, and microbial growth from your supply and return ductwork, followed by a photo-documented clean-up before our crew leaves. In this market, a typical residential whole-system clean runs $350-$550 for homes under 3,000 square feet, with larger homes or systems requiring access-panel installation reaching $450-$650. Most St. Augustine homes need this service every 3-4 years, not the 5-7 year interval you’d expect inland, because salt air and persistent humidity accelerate contamination.

Residential Duct Cleaning

We clean what your family breathes. Our process covers all supply and return registers, the main trunk lines, and accessible plenums using Rotobrush agitation tools paired with HEPA-negative-air containment from Abatement Technologies. Before we start, we lay drop cloths from the front door to your utility closet and cover furniture near vent locations. Shoe covers stay on until we exit.

Commercial and Rental Properties

Vacation rentals and B&Bs near St. George Street face unique pressure. Turnover is constant, reviews are public, and guests notice musty air immediately. We schedule around checkout times, use quieter equipment during morning turnover windows, and leave photo proof of the clean-up for your property manager.

HVAC Duct Cleaning in St. Augustine

HVAC Duct Cleaning in St. Augustine addresses the full mechanical system, including the air handler, coils, and blower assembly where moisture collects and mold takes hold. Because AC systems here run 10-11 months annually, the indoor coil and drain pan often harbor more biomass than the ducts themselves. A complete HVAC duct cleaning runs $450-$750 depending on system accessibility and whether coil cleaning is included. We always inspect the coil first, because cleaning ducts alone while leaving a contaminated coil is like mopping around a spilled trash bag.

Video Inspection and Documentation

Our Nikro camera scopes show you what we see inside the ductwork, especially valuable in St. Augustine’s older homes where crushed or disconnected runs hide behind plaster. You’ll see the before condition, the problem area, and the after result. No guesswork, no trust-me claims.

System Sealing and Repair

Cleaning reveals problems. We frequently find separated flex duct in attics corroded by salt air, or crushed runs in historic walls where retrofitting left no clearance. When we find damage, we quote the repair separately, in writing, before touching anything. No invoice inflation after the fact.

Trusted Brands We Service in St. Augustine

Our vans carry professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, not rental-shop gear that loses suction halfway through a job. For homes with Aprilaire whole-house air cleaners or media filters installed, we stock replacement cartridges locally so your system isn’t left disassembled while parts ship. The Guardsman products we use for register and grille restoration hold up against salt corrosion better than standard cleaners, which matters when you’re three blocks from the Matanzas River. Fast turnaround on common parts means we complete most St. Augustine jobs in a single visit.

Common Air Duct Cleaning Problems We See in St. Augustine Homes

• Coastal corrosion of metal components. Salt-laden air off the Atlantic and Intracoastal Waterway eats through galvanized ductwork and steel registers faster than anywhere inland. We regularly find pinhole leaks and rusted collars in homes near Vilano Beach and along the San Sebastian River that reduce airflow by 20% or more before homeowners notice.
• Mold in fiberglass-lined flex duct. Planned communities like World Golf Village and Palencia were built with standard flex duct that degrades in high humidity. When dewpoints stay above 75°F for months and AC runs constantly, the fiberglass liner becomes a mold substrate. Cleaning helps, but sometimes replacement is the honest recommendation.
• Disconnected or crushed runs in historic walls. Ductwork retrofitted through coquina-stone or tabby walls in the historic district follows paths no modern designer would choose. Tight bends, no access panels, and original plaster ceilings make standard cleaning impossible without specialty flexible rods and camera guidance.
• Accumulated decades of debris in older systems. Homes off Cordova Street or in Lincolnville that have never had ducts cleaned often contain layers of dust, plaster particles, and even construction debris from prior renovations. The first clean is always the most dramatic, and we document it with photos.

Pricing for Air Duct Cleaning in St. Augustine, FL

We Also Serve Cities Near St. Augustine

Our Air Duct Cleaning crews regularly travel throughout Northeast and Central Florida, including Jacksonville, Miami, Tampa, and Orlando. Each city gets the same written-price guarantee, Cedarwell Care Promise standards, and photo-documented clean-up that St. Augustine homeowners expect.

FAQs About Air Duct Cleaning in St. Augustine