Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Honeywell Coil Cleaning: The Austin Owner’s Guide
We clean and service Honeywell coils on residential air handlers across Austin, with most coil cleaning jobs running between $185 and $395 depending on access and how badly the coil is fouled. We carry Honeywell-compatible coil cleaning solutions and equipment on the truck, so we can typically handle the work in a single visit. Most Austin homeowners discover a coil problem the indirect way: the AC runs constantly but the house won’t cool below 78, or the electric bill spikes in July and nobody can explain why. The coil is where heat exchange actually happens, and when it’s packed with dirt, pet hair, and the fine dust that Austin’s limestone soil kicks up, the whole system works harder for less result.
Which Honeywell Models This Applies To
Honeywell coil cleaning applies to the evaporator coils inside Honeywell-branded air handlers and the matching condenser coils on the outdoor unit. If you have a Honeywell whole-home air handler paired with a heat pump or split AC system, the indoor evaporator coil is the part that needs regular cleaning. Look for the data plate on the air handler cabinet; it’ll list a model number that usually starts with a letter followed by a series of digits, and the coil spec will be printed there. The compatibility gotcha we see in Austin: older Honeywell residential units built before roughly 2010 often have slab coils with a different circuiting pattern than the newer A-coil designs, and some aftermarket cleaning chemicals rated for aluminum fins will damage the older copper-and-steel coils. We match the cleaning approach to the coil metal, not just the unit brand. If you’re replacing a coil outright, OEM Honeywell coils carry the longest warranty, but there are quality aftermarket equivalents from Johnson Controls and ADP that fit Honeywell cabinets for 20 to 30 percent less. We’ll show you both options with prices before touching anything.
Styles & brands we work with
Signs Your Honeywell Coil Cleaning Is Overdue or Failing
A coil that’s dirty enough to hurt performance is a coil that’s been building up for months, sometimes years. Here’s what Austin owners actually notice:
- The system runs longer but the house stays warmer: A fouled evaporator coil can’t transfer heat from the air efficiently, so the compressor keeps cycling to hit the thermostat setting. This is the most common first sign, and it shows up hardest in August.
- Ice forming on the indoor unit or the refrigerant line: When a coil is heavily restricted, condensation freezes instead of dripping away. If you see frost on the copper line at the air handler, shut the AC off and call us at (254) 848-6913 before the ice damages the compressor.
- Airflow at the vents feels weak: A clogged coil means less air passes across it, and the whole distribution side of the system feels sluggish. Some rooms also start to smell musty, which is organic material decomposing on the coil surface.
- Electric bill spikes with no change in usage: Austin Energy bills climb fast when a heat pump runs 40 percent longer than it should. A clean coil uses meaningfully less power, and we can often point to this savings as the practical reason the cleaning pays for itself.
- Condensate line keeps clogging or water pools near the air handler: Coil debris washes into the drain pan and line during each cycle. If you’re clearing the drain line repeatedly, the source is the dirty coil above it, not the drain itself.
Replacement Cost & What’s Included
For Austin homes, you can expect the following ranges. The numbers below are installed prices, not parts-only, and they reflect what we actually quote on jobs in this market:
- Standard coil cleaning (accessible indoor coil, light to moderate buildup): $185 – $245
- Heavy buildup or hard-to-access coil (attic units, tight closet installs, multiple coils): $275 – $395
- Coil cleaning plus drain pan flush and line clearing: typically $220 – $320
- Full coil replacement (if the coil is corroded or leaking rather than just dirty): $900 – $1,800 depending on whether we’re matching an OEM Honeywell coil or an aftermarket equivalent, and whether the outdoor condenser is included
Every quote is a written price before work begins. No per-vent pricing games, no surprise add-ons at the door. The work includes the cleaning itself, a check of the drain line, and a brief system inspection. And like everything else we do, it’s covered by the 365-Day Done Right Promise: if the coil clogs again within one year to the point it’s affecting performance, we return and re-clean it at no charge.
See the difference
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After
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AfterDIY or Call Us?
Cleaning a Honeywell coil is not like changing a filter. The coil sits inside the air handler, usually behind a panel that requires removing screws or clips, and the cleaning chemicals used on it can damage skin, eyes, and the coil itself if applied wrong. The dangerous part isn’t the cleaning solution alone, it’s combining it with the wrong brush, too much water pressure, or getting the wiring and blower wet while the unit is still powered. We’ve been called to Austin homes where a homeowner tried a spray-bottle coil cleaner from the hardware store, and the result was a coil that still didn’t perform plus a tripped breaker. If you want to do something useful before calling us, replace the air filter and check that the condensate drain outside is dripping while the AC runs. Then call (254) 848-6913 and let us do the part that requires removing the cabinet, matching the right cleaner to the coil metal, and cleaning it without driving debris deeper into the fins.
FAQs
In Austin’s climate, a residential Honeywell coil typically needs professional cleaning every three to five years. Homes with pets, heavy pollen exposure from the cedar and oak seasons, or construction nearby are on the shorter end of that range. Call (254) 848-6913 and we’ll give you an honest read on whether your coil actually needs it or not.
Usually a clogged coil just needs cleaning, not replacement. Replacement only becomes necessary when the coil has corroded to the point of leaking refrigerant, and that’s a physical failure you’ll see as a hissing sound, oil staining on the coil, or a system that loses refrigerant pressure repeatedly. We’ll tell you which situation you’re in and quote both options in writing before work starts.
Most Honeywell coil cleaning jobs in Austin take between one and two hours from arrival to a clean, running system. If the coil is in a tight attic space or requires the drain line be cleared as well, it runs longer. We’ll give you a firm arrival window and a written price before the work begins.
We carry Honeywell-compatible cleaning solutions, coil brushes, and fin combs on every Austin service van. For full coil replacements, we stock common Honeywell-compatible sizes and can order OEM coils same-day from our supplier. We also service Lennox, Trane, and Carrier coils, so if you have a mixed system, one visit covers it.
Get a Straight Answer on Your Honeywell Coil in Austin
If your Austin home has a Honeywell air handler and you suspect the coil is dirty, call Kestrel Air Duct Austin at (254) 848-6913. We’ll answer in person, give you a straight read on whether cleaning or replacement is the right call, and put the price in writing before any work starts. Clean ducts move air. Everything else is just noise. Dale Whitmore and the crew have been doing this work in Austin long enough to know that a properly cleaned coil is the difference between an August electric bill that stings and one that feels reasonable. We serve all of Austin and the nearby area.
Written by Dale Whitmore, Owner, Kestrel Air Duct Austin at Kestrel Air Duct Austin, serving Austin and nearby areas.