What is your system doing in Aiken?
Choose the closest match, or call and describe what the system is doing.
Air conditioning repair, heating repair, HVAC installation and maintenance, handled by one independent local company.
AC Repair
Air conditioners blowing warm, short-cycling or refusing to start
Furnace Repair
Furnaces with no heat, short cycling or a locked-out control board
Heat Pump Repair
Heat pumps that will not heat, stick in defrost or run nonstop
AC Installation
New central air, replacements and ductless installations
Furnace Installation
New gas and electric furnaces, replacements and upgrades
Ductwork Repair
Leaking ducts, weak airflow and rooms that never get comfortable
HVAC Maintenance
Seasonal tune-ups for cooling and heating systems
Duct Cleaning
Air duct, vent and register cleaning
Thermostat Installation
Smart thermostats, replacements and zoning controls
Mini-Split Repair
Ductless mini-splits and multi-zone systems
Indoor Air Quality
Air purifiers, humidifiers, dehumidifiers and ventilation
HVAC repair in Aiken, the local picture
We handle air conditioning repair, heating repair and system replacement for homeowners in Aiken, and if your house is too hot right now, call us and we will get you on the schedule with a real time window. Aiken summers run long and wet. The heat sits in the high nineties for weeks and the humidity keeps working your AC even after the sun drops, so a system that is low on refrigerant or fighting a dirty coil shows up fast here. Winters are mild enough that most homes run heat pumps, though we still see gas furnaces in older neighborhoods and a fair number of strip-heat backups that only get tested on the handful of nights that drop into the twenties. Between the 1950s ranches, the horse district's older homes and the newer builds out toward the highway, we work on about every kind of duct layout and crawlspace this county has.
Aiken mixes pre-war cottages and horse district homes near downtown with a long stretch of ranch houses from the mid-century Savannah River Plant years, then newer subdivisions west and south. Older places often have crawlspaces, added ductwork and window units replaced by split systems. Newer builds lean on heat pumps in tight attics.
I-20, US-1, US-78 and SC-19 are the routes we cover from here.
Aiken ZIPs & nearby cities we cover
From Aiken we also cover North Augusta, Graniteville, Warrenville, Beech Island, Wagener, Windsor and the communities along the Augusta Road corridor.
- 29828
- 29829
- 29834
- 29839
- 29842
- 29850
- 29851
- 29801
- 29802
- 29803
- 29804
- 29805
Aiken areas we cover
- Downtown Aiken
- Houndslake
- Woodside
- Cedar Creek
- Gem Lakes
- Kalmia Hill
- Crosland Park
Nearby cities we also cover
- North Augusta
- Red Bank
- Lexington
- Oak Grove
- Cayce
- Seven Oaks
- West Columbia
- Irmo
Independent HVAC company vs the big names in Aiken
| STM Heating & Air | Big-box repair chains | Handyman listings | |
|---|---|---|---|
| Quote in writing before a wrench comes out | ✓ | ✕ | ✕ |
| Phones answered by people, every day | ✓ | ✕ | ✓ |
| All major brands, gas and electric | ✓ | ✓ | ✕ |
| Independent company, nobody's quota | ✓ | ✕ | ✓ |
| Crews familiar with homes like yours | ✓ | ✕ | ✓ |
The same on every visit
The quote comes first, in writing
Covering 81 cities across Alabama, Georgia, Kentucky and 3 more.Phones answered by people
Open 7 days, 8:00 AM to 5:00 PM ET.Every major brand, gas and electric
Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.HVAC repair in Aiken — quick answers
How soon can you get to my house in Aiken?
Call us and we will tell you honestly what the day looks like. During a July heat run we book out faster, so morning calls usually get same-day or next-day attention, and we give you a time window rather than making you sit home all day. If your system is completely down and the house is climbing, say so when you call and we will treat it that way.
Do you work outside Aiken city limits?
Yes. We cover the surrounding towns including North Augusta, Graniteville, Beech Island, Warrenville and Wagener, plus the rural stretches in between where crawlspace access and long duct runs are common. If you are not sure whether your address falls in our range, give us the road name and we will tell you straight.
How does pricing work?
Everything gets quoted in writing first, the visit, the parts, the labor, and work starts only when you approve.
What brands can you service?
As an independent company we service every major brand, from Carrier and Trane to Lennox, Goodman and Rheem, gas and electric alike.
How it works
- Step 1
Tell us the symptom
Call or fill in the quote form and describe what you hear, smell or feel. Warm air, short cycling, a breaker that keeps tripping. That gives us a head start on the likely cause.
- Step 2
We diagnose on site
A technician checks the thermostat, airflow, electrical connections, refrigerant performance and the outdoor unit. We work the crawlspace and the attic too, because ductwork and drainage cause more trouble than people expect.
- Step 3
You decide, then we fix it
We explain what failed, what it takes to repair it, and what we would watch next season. No work starts until you say go. Most repairs finish the same visit when parts are on the truck.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- Mixed heating is normal to usHeat pumps, propane furnaces and dual-fuel setups all behave differently in cold weather. We know how a heat pump should sound in the thirties and when the backup heat is doing too much of the work.
- We go under the houseRed clay crawlspaces hide crushed ducts, sweating lines and standing water. Comfort problems often start down there, not at the unit, so we look before we start replacing parts you may not need.
- Plain explanationsYou get told what broke and why, in words that make sense. If a repair is a short-term patch on an aging system, we say that out loud so you can plan instead of guessing.
- One crew, six statesWe serve homeowners across Alabama, Georgia, Kentucky, North Carolina, South Carolina and Tennessee. Same approach in every one: show up, diagnose properly, repair what needs repairing, leave the space clean.
- All major brands, gas & electricOne independent crew for Carrier, Trane, Lennox, Goodman, Rheem and more.
- Straight answersNot worth fixing? We say that out loud, and often it saves you the visit fee.
What we cover in Aiken
Small faults get expensive on their own schedule
A part on its way out usually takes something more expensive with it. Getting started takes about a minute.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
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