Whether it's a sudden breakdown or a planned efficiency upgrade, Chattanooga HVAC has you covered with expert diagnosis, quality installs, and friendly, on-time service.
Sweating upstairs and freezing downstairs is no way to live. Chattanooga HVAC pairs homeowners with seasoned technicians who respond quickly, diagnose accurately, and know exactly what it takes to keep a home comfortable here.
When the air conditioning quits or the furnace won't light, you need a technician who finds the real problem and fixes it the same day.
Most air conditioner breakdowns trace back to one failed part: a weak capacitor, a burned contactor, a seized fan motor, or a slow refrigerant leak. We diagnose it with gauges and meters, not guesswork. Every repair comes with an upfront quote and an honest opinion on repair versus replacement.
When the furnace clicks but never lights, lights and shuts off, or runs without warming the house, the cause is usually one component. We test the ignition, airflow, and safety controls to find it. Every visit includes a safety check of the burners and venting, and you'll know the price before we start.
We take on the full range of comfort problems, from failed capacitors and cracked heat exchangers to ductless installs and commercial rooftop units, with the hands-on experience the job calls for.
High-efficiency furnaces sized for your home and vented correctly.
Warm air, frozen coils, or a unit that won't start, diagnosed and fixed right.
Aging system? We'll show you the numbers before you decide.
New HVAC systems, sized, sealed, and commissioned the right way.
Year-round heating and cooling from one efficient system.
Seasonal tune-ups that catch small problems before they strand you.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
No-heat calls handled fast, with a safety check on every visit.
No heat tonight? We find the failed part and get the furnace running.
Quiet, efficient ductless systems with clean line-set installs.
Source-removal duct cleaning, not a quick vacuum and a coupon.
New air conditioners sized by load calculation and commissioned properly.
Get a rate over the phone from our expert technicians, fast, professional service.
Call (423) 205-3159Wondering if it's bad enough to call? These are the most common heating and cooling problems we solve in homes across the area.
When the AC runs but the house won't cool, the fault is almost always one specific component. We find it and fix it fast.
AC repairIf the blower runs but the air never warms, or the unit clicks without lighting, the failure is diagnosable in minutes with the right tools.
Furnace repairThat slow decline in performance isn't age, it's neglect compounding. A proper clean-and-tune brings most systems back to spec in one visit.
Maintenance & tune-upsWe size replacements with a real load calculation, not a guess, so the new system delivers even temperatures and lower bills from day one.
System replacementIf some rooms get dusty faster than others, leaky or dirty duct runs are the likely cause. We inspect, clean, and seal what we find.
Air duct cleaningMini-splits deliver precise heating and cooling to a single zone, run whisper-quiet, and sip electricity compared to window units.
Mini-split installationWhen the heat is out in January, hours matter. Our local technicians roll out same-day with stocked trucks, ready to repair on the spot.
Every technician has years of hands-on HVAC experience across air conditioners, furnaces, heat pumps, and ductless systems, and trains continually on new models and refrigerants. Your home gets a specialist, not a generalist with a parts catalog.
We treat your budget like our own: fix what's fixable, replace what isn't, and size every new system to your home instead of the biggest thing on the truck.
Lasting comfort comes from fixing the cause, not the symptom. We find why your system failed and shut that down for good, then back the work with a real guarantee.
Chattanooga HVAC has been keeping homes comfortable in this community and the surrounding TN towns for more than 15 years. We understand the local climate and the wear it causes because we live and work here too.
Our team doesn't just swap parts and leave. We know the failure patterns, duct issues, and code details common to local homes and businesses. This local knowledge means faster diagnosis, fewer repeat visits, and systems that last.
Get a price quote from a local team that knows your area.
Our 4-step process is designed for accuracy, speed, and zero surprises on the invoice.
Reach us at (423) 205-3159. We'll ask what the system is doing, give honest first guidance over the phone, and set up a visit at your convenience.
We inspect the whole system, not just the obvious symptom, and give you a straight answer: what failed, why, and what repair versus replacement really costs.
From swapping a contactor to setting a new condenser, every job gets the same standard: right parts, right sizing, right workmanship.
To keep your comfort reliable long-term, we can set up seasonal maintenance that cleans coils, checks the charge, and catches small issues before they strand you in the wrong season.
Upfront pricing · Same-day service available
There's no mystery to how we handle an urgent failure. Here's the step-by-step of what we do after a homeowner calls for fast help.
The first call is where it all starts. Someone on our team picks up, works out how urgent the situation is, and schedules the soonest visit available, while telling you the few simple things to do in the meantime.
Often within hours, our fully equipped technician is at your door with the parts and tools required to diagnose and begin the repair in your property.
This is where the problem actually gets solved. We repair what's repairable immediately, and when replacement is the honest answer, we handle removal, disposal, and a code-compliant install without drama.
We offer spring and fall tune-up plans, with reminders when you're due, to keep efficiency up and failures down. Staying ahead of the problem lasts years longer and runs cheaper every month.
"Our restaurant's rooftop unit failed on a Friday with a full weekend of reservations booked. Their team got it running the same day. They clearly understood what downtime costs a Chattanooga business, and they came back the next week to fully service the second unit. Customer for life."
"The AC would run for hours and never hit the set temperature. Their tech found a refrigerant leak at a valve, repaired it, and recharged the system properly instead of just topping it off like the last guy. It has kept up through every heat wave since."
"Our AC died on the hottest day of the year and they had someone at our door within hours. He found a blown capacitor, swapped it from stock on the truck, and had cold air blowing before dinner. Fair price, no drama, and he checked the rest of the system while he was there."
Choosing who works on your HVAC system is a real decision. Here's what sets us apart from other local service companies.
Real experience is a requirement, not a bonus. It means every technician understands sizing, airflow, and combustion, works clean and safe, and stands behind every repair at a professional level.
We size every replacement to an actual load calculation rather than defaulting to whatever's on the truck. Installations get done to code: sealed duct connections, correct line sets, proper condensate handling, clean electrical work. Most installs are completed in a single day with minimal disruption.
A maintained system simply lasts longer, and we'd rather earn your trust than sell you a condenser early. Every maintenance visit is thorough and documented. For hard-working systems, a spring coil cleaning is the difference between year 10 and year 15. That's the Chattanooga HVAC way.
We cover every community listed below with same-day and scheduled HVAC service.
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