When your AC or furnace quits, you want it fixed once, not patched until next season. Columbia HVAC finds the root cause and fixes it right, with fast, reliable service from the first call.
A house with no cooling in summer or no heat in winter can't be put on hold, so we don't. We send experienced technicians out for same-day visits and repairs built around how these systems actually fail in our local homes.
Two systems do most of the work in a typical home, and they're the two we repair most. Here's what to expect when you call.
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. Pricing is upfront, and we'll tell you honestly whether a repair is worth it on an older unit.
A furnace that won't light on a cold night can't wait until morning. Most no-heat calls come down to a dirty flame sensor, a failed igniter, or a blower motor, and our trucks carry the common parts to fix them on the spot. We also check for the problems that matter for safety, like a cracked heat exchanger, and give you an upfront price before any work begins.
From the first call to the final airflow check, our experienced team handles every heating and cooling problem your home or business can face.
Cleaner air and better airflow, with the debris actually removed.
Targeted comfort for additions, garages, and rooms the ducts never reached.
Igniters, flame sensors, blowers, and boards fixed, most in one visit.
Heating and cooling repairs on every major brand, most finished in one visit.
No-heat calls handled fast, with a safety check on every visit.
Honest repair-or-replace advice, and clean changeouts when it's time.
Year-round heating and cooling from one efficient system.
Warm air, frozen coils, or a unit that won't start, diagnosed and fixed right.
Complete heating and cooling systems designed around your home's actual load.
Spring and fall maintenance that keeps efficiency up and breakdowns down.
Furnace replacements matched to your home, not the biggest unit on the truck.
Efficient AC systems, correctly sized and installed to last.
HVAC trouble can appear without warning. If you're facing any of these problems, call us today for prompt help.
A system pushing warm air in summer is the call we run most. Our trucks carry capacitors, contactors, and motors to restore cooling same-day.
AC repairShort cycling wastes gas, stresses the heat exchanger, and never quite warms the house. We find the safety control tripping it and fix the cause.
Furnace repairWeak airflow at the vents points to duct restrictions, a struggling blower, or high static pressure. A tune-up finds it before it kills the motor.
Maintenance & tune-upsR-22 refrigerant, rust on the cabinet, a compressor on its second capacitor, these are signs the smart money is on replacement.
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 installationMost repair calls are diagnosed and fixed in a single visit because we stock the common parts, capacitors, contactors, igniters, motors, on every truck.
The person at your door knows HVAC inside and out, from superheat readings to error codes, because we hire seasoned pros and keep them sharp on the methods that actually work.
If a $40 capacitor fixes it, that's what we'll tell you. We quote repair and replacement honestly, with real numbers, and let you choose, no scare tactics, no pressure.
A proper repair includes the details: static pressure check, capacitor test under load, combustion analysis on furnaces, and a clean condensate path that won't back up in August.
Year after year, Columbia HVAC has been the team local families call when the AC quits or the furnace goes cold. We've serviced systems in nearly every neighborhood around town, and that track record shapes how we approach each job, from the first diagnostic to the final test.
Knowing Columbia is half the job. We've learned which neighborhoods run undersized ducts, how the local climate loads systems season to season, and what inspectors here look for on permits, and we put that knowledge to work on every job so it's done right the first time.
One call connects you with a nearby technician who can size up the problem and get you a quote.
We follow a proven, systematic approach to diagnose the problem, fix it right, and keep your home comfortable.
Pick up the phone and dial (803) 887-7095. A few quick questions later, your appointment is on the calendar, frequently the same day.
We don't guess. The diagnostic covers the full system and turns into a straightforward recommendation with the cost spelled out up front.
From swapping a contactor to setting a new condenser, every job gets the same standard: right parts, right sizing, right workmanship.
The job isn't done until conditioned air is flowing and verified. We'll also show you the simple habits, and offer the maintenance schedule, that add years to the system's life.
Upfront pricing · Same-day service available
Acting quickly keeps a small failure from becoming a big one. Here's exactly what happens when you call Columbia HVAC for emergency HVAC service.
You call (803) 887-7095. A real person picks up, assesses your situation, and sets up fast service for your home.
Your technician shows up ready to work, not just to look. The common failure parts ride on every truck, so the visit moves straight from diagnosis into repair.
The technician confirms exactly what failed and why, then fixes it on the spot, and if the system is beyond saving, walks you through right-sized replacement options with real numbers and a realistic timeline.
We offer spring and fall tune-up plans, so you never have to think about it, to clean coils and test components before they cost you a compressor. A maintained system is how equipment reaches year 15 and beyond.
"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."
"The furnace quit at 11 pm with the temperature dropping fast and a newborn in the house. They answered right away and talked me through checking the thermostat and breaker, then had a technician out first thing. Heat was back before noon. Absolute pros."
"Half our house was always five degrees warmer than the thermostat said. The tech rebalanced the dampers and fixed a kinked duct run, then set up a new smart thermostat and actually taught us how to use it. The whole house is finally even."
We treat your home the way we'd treat our own: thoroughly, honestly, and with an eye on the long term. Here's the standard you can count on from us every time.
Real experience is a requirement, not a bonus. It means every technician understands sizing, airflow, and combustion, works clean and safe, and explains the work in plain language at a level most companies don't reach.
Doing it right is built into how we install. We handle the refrigerant, gas, electrical, and airflow details precisely, pull permits where local code requires them, and commission the full system before we call it done, and we tell you what we did and why.
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 $40 capacitor caught early can save a $2,000 compressor. Period.
We cover every community listed below with same-day and scheduled HVAC service.
Keeping Florence comfortable in every season. Diagnose, repair, replace, done right the first time.
HVAC service in FlorenceReliable comfort solutions for Myrtle Beach homeowners. From quick repairs to full system replacements and upgrades.
HVAC service in Myrtle BeachGreenville's go-to team for AC repair, furnace service, heat pumps, and mini-splits. Same-day appointments available.
HVAC service in GreenvilleExperienced HVAC technicians serving the Spartanburg area. Upfront pricing and honest recommendations.
HVAC service in SpartanburgTrusted heating and cooling service for Charleston homes and businesses. Fast response when the AC or furnace quits.
HVAC service in CharlestonComplete HVAC care in North Charleston. Repairs, installations, duct cleaning, and seasonal tune-ups.
HVAC service in North CharlestonWhat our team wants every homeowner to know about heating and cooling.
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Read MoreHow to size an AC or furnace correctly for your home. Practical advice from the team that does the work.
Read MoreHow to program your thermostat to save energy without sacrificing comfort. What our technicians tell homeowners every day.
Read MoreWaiting only makes a failing system worse and the house less livable. Call now and our experienced team can respond fast with upfront pricing.
Call (803) 887-7095 Now