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.
Before
After
Before
After
Before
AfterFast, Reliable HVAC Cleaning Across Gallatin
HVAC cleaning in Gallatin typically runs $425 – $675 for a full system on a standard single-unit home, and most jobs are completed in one visit. The work involves cleaning the supply and return ducts, the blower, the evaporator coil, and the air handler cabinet using negative-pressure extraction and HEPA filtration. If you’re off Nashville Pike, near the Square, or in a subdivision along Long Hollow Pike, we know your duct layout before we arrive. Call (737) 727-2314 and a live person answers, day or night.
We don’t run a bait-and-switch operation. One flat price per system, written down before a single duct is touched. Before-and-after photographs of your own ducts show you exactly what was done. That’s the standard we hold for every home in Gallatin, whether it’s a 1960s brick ranch near the Cumberland River or a mid-2000s two-story off Airport Road.
Why Cardinal Air Duct Cleaning Is Gallatin’s Preferred HVAC Cleaning Company
Omar Haddad leads our team, and he’s built this business on one operating rule: the price you see is the price you pay. Before any work starts, we hand you a written quote for the whole system. Not a per-vent figure that balloons once we’re inside. Not a teaser price that doubles at the invoice. That’s why Gallatin homeowners keep our number saved.
Our technicians are background-checked, uniformed, and carry professional-grade equipment. Rotobrush rotary brush systems for agitation, Nikro HEPA vacuums for true source removal, Abatement Technologies containment where a home needs it. You’ll know your tech’s name before they knock on the door, and you’ll get a live arrival window you can track from your phone. That’s The Relay Standard, and it applies to every booking in Gallatin without exception.
We’re part of the Relay Home Co. family, founded in 2005. Every job includes a written guarantee on any repair we make, plus a free second visit if that repair fails within the coverage window. And the 365-Day Done Right Promise means if the work isn’t right within a full year, we return and correct it at no charge. Not a 30-day window. A full year.
Furnace Duct Cleaning in Gallatin
Furnace duct cleaning in Gallatin homes usually involves the return side more than the supply side, especially in older brick homes near the Cumberland River where panned returns hide dust, pet hair, and crumbled liner behind drywall. The job includes cleaning both supply and return runs, the return drop, the blower assembly, and the air handler cabinet. In Gallatin’s market, expect to pay $350 – $520 for furnace duct cleaning on a typical single-system home, with the final price agreed before we begin.
Camera Inspection First
We run a camera through your return and supply ducts before any cleaning starts. In Gallatin, this matters. Homes off Nashville Pike built in the 1990s and 2000s often have accessible flex duct, but the return side is where remodel dust settles. Homes near the river with long flex runs can hide disconnected joints. The camera tells us what we’re actually dealing with, and you get to see it too.
Negative-Pressure Extraction
That’s the trade term for how we remove debris without sending it back into your living room. A powerful HEPA vacuum creates negative pressure inside the duct so loosened dust, pollen, and insulation particles go straight into the containment unit. Combine that with rotary brush agitation, and you get source removal, not redistribution. If a crew skips negative pressure, they’re just blowing dust around and calling it clean.
AC Coil Cleaning in Gallatin
AC coil cleaning in Gallatin runs $150 – $275 as a standalone service, though most homeowners bundle it with furnace duct cleaning for a better per-system value. The evaporator coil inside your air handler gets coated with what Gallatin summers put in the air: dust, pollen, and the humidity-driven grime that bakes onto the fins. A dirty coil reduces airflow, drives up electric bills, and shortens compressor life.
What the Coil Cleaning Involves
We open the air handler cabinet, inspect the coil with a camera, and clean both sides of the evaporator using professional coil cleaner and gentle irrigation. No pressure washing, which can bend fins and force water into places it shouldn’t go. On a mid-2000s home off Nashville Pike, our tech found the blower motor and evaporator coated in drywall dust from a recent remodel. We set up HEPA filtration, cleaned the coil, and the before-and-after photos showed a gray-to-clean transformation on the same register grille.
When It’s Actually Needed
If your AC is running but the house isn’t cooling evenly, or your electric bill spiked during a Gallatin summer, a coated coil is often the culprit. If you’ve had drywall work, flooring work, or a big remodel in the last two years, schedule a coil cleaning. That dust doesn’t settle politely. It finds its way into the air handler and stays there.
Trusted Brands We Service in Gallatin
Our teams work on HVAC systems from Trane, Carrier, Lennox, Rheem, Goodman, and American Standard, and we stock common coil types and filter sizes locally so Gallatin jobs don’t stall waiting on a part from Nashville. We also carry filtration products from Honeywell, Aprilaire, and Guardsman when a home needs an upgrade beyond the basic 1-inch filter. If your system is older or less common, we’ll tell you upfront what’s serviceable and what isn’t.
Common HVAC Cleaning Problems We See in Gallatin Homes
- Return-side dust from remodels. Gallatin’s 1990s – 2000s subdivisions off Nashville Pike have tight, short flex duct, but the return side is where drywall dust, flooring debris, and paint overspray accumulate after renovations. A supply-only cleaning misses the real problem.
- Panned returns hiding debris in older river-adjacent homes. Brick homes closer to the Cumberland often use panned returns, which are interior wall cavities with no sealed duct at all. Crumbled liner, dead insects, and decades of dust collect there, and you can’t see it without a camera inspection.
- Humidity-driven mold and mildew on coils. Gallatin’s summers pull moisture through your air handler constantly. Without regular coil cleaning, that moisture combines with dust and pollen to form a biofilm that smells musty and restricts airflow.
- Per-vent pricing that skips the air handler. We hear from Gallatin homeowners who paid a low per-vent price and got a partial job: supply registers wiped, return side skipped, air handler untouched. A flat per-system price removes that incentive.
Pricing for HVAC Cleaning in Gallatin, TN
We Also Serve Cities Near Gallatin
If you’re just outside Gallatin, we serve Gallatin and the surrounding communities, including Hendersonville, Portland, Mount Juliet, and White House. Same flat pricing, same 365-Day Done Right Promise, same written quote before any work begins. If you’re in one of those cities, our HVAC Cleaning team can schedule a visit and give you the same straight pricing.
Serving Gallatin, TN - Our Local Coverage Area
We’re based in the Gallatin 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 HVAC Cleaning in Gallatin
How often does a Gallatin home actually need HVAC cleaning?
Most Gallatin homes need HVAC cleaning every 3 to 5 years. Homes with pets, recent remodels, or residents with allergies may need it every 2 to 3 years. Homes near the Cumberland River, where humidity keeps dust damp and sticky, tend to accumulate more debris in the return side. If you’ve never had it done and your home is older than 10 years, schedule a camera inspection and see what’s actually in there before deciding. Call (737) 727-2314 and we’ll walk you through it.
Do you charge by the vent in Gallatin?
No. We charge one flat price per system, written down before any work starts. Per-vent pricing is how homeowners end up with a partial job: the supply side gets wiped, the return side and air handler get skipped, and the invoice still climbs. Our price covers the whole system, and it doesn’t change once we’re inside your home.
Can you clean the AC coil and the furnace ducts in one visit in Gallatin?
Yes, and most Gallatin homeowners bundle them. The air handler, coil, and duct runs are all connected, so cleaning them together gets the job done right in one visit. A combined furnace duct and AC coil cleaning on a single system typically runs $425 – $675. For a standalone coil cleaning, expect $150 – $275.
What does HVAC cleaning actually involve from start to finish?
A camera inspection runs through your supply and return ducts so we can see what’s there. Then we set up negative-pressure extraction with a HEPA vacuum and use rotary brush agitation to dislodge debris. The blower, evaporator coil, and air handler cabinet get cleaned next. Finally, we run before-and-after photographs of your own ducts, so you can see the transition from film and dust to clean metal on the same register grille.
Do you offer same-day HVAC cleaning in Gallatin?
We don’t promise same-day service, because a proper HVAC cleaning is a scheduled job, not an emergency call. What we do promise is a live arrival window you can track on your phone, a written price before work begins, and before-and-after photos when the job is done. Call (737) 727-2314 and a live person will help you schedule a time that works.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Gallatin and surrounding communities through the Relay Home Co. family.