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Find Central a/c service or repairers in San Marcos

Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
398
)
Central A/C - Service or Repair

Serving San Marcos, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Scheduling was easy b/c the service provider responded in great detail when I contacted via text (other providers either didn’t provide info regarding their company & fees until the next morning or were charging a lot more for the house call to assess the problem. Service provider was prompt, well trained, thorough, wore shoe covers and a mask inside my home, and explained in detail his findings. Installed the replacement part promptly and charged a fair & reasonable price. I recommend Team Enoch!"
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

288 neighbors recently requested a quote
Recommended by93%of homeowners
Affordable A/C & Heating
4.6(
24
)
Central A/C - Service or Repair

Serving San Marcos, TX and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The guy was just phenomenal.  We liked that when he came out, he did an assessment of what we needed.  He kind of laid it out for us and we had to do some things to replace another board on our a/c, rather than just saying that it would cost so much to get it.  He gave me options to see if we could find the part independently.  If we could then he would charge a minimal fee to come in and to put back into to make the a/c work correctly.  We did some things and he came in temporarily to make it work until we could find an a/c to replace it.  We called him that time and had him consider our a/c system back again.  We appreciated his honesty.  When he came in, he spent a good 45 minutes to figure out what the issue was.  He didn't even charge us for the service because he couldn't fix it with what he had.  If it needs to be charged then he would have to order things.  They are doing best for the people in this economy get what they want to get."
Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for A-Plus Air Conditioning & Home Solutions
A-Plus Air Conditioning & Home Solutions
4.6(
990
)
Central A/C - Service or Repair

Serving San Marcos, TX and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Very well. The team at A+ Air Con & Home Services gets an A+ from me for the quick response to my enquiry, came out to my house to quote the project and sent a professional handyman to complete all the tasks. Great team to work with and will definitely use them again in the future!"
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+68

Response time1 day
Response rate100%
15 neighbors recently requested a quote
Avatar for Moorhead Services Company
Moorhead Services Company
4.6(
16
)
Central A/C - Service or Repair

Serving San Marcos, TX and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Great Company, Great Service, and would recommend to friends, family, and anybody looking for A/C repair or installation! Top notch company that is professional, respectful, courtesy! They are now my A/C company for any future repairs / projects!"
Heat Pump Install
Response time8 hrs
Response rate99%
Recommended by94%of homeowners
Avatar for Texas Air Dynamics
Texas Air Dynamics
5.0(
13
)
Central A/C - Service or Repair

Serving San Marcos, TX and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"As an Airbnb host, it is imperative that my a/c unit be operational and so when it went out in this Texas heat I needed someone who could diagnose and repair ASAP. Jose was very responsive, informative, efficient and affordable. I will be using him for my regular AC maintenance and am pleased to find a company I can call upon for emergencies. Highly recommend."
Trane Installation (AHU)
Trane Installation (Condenser)
Infrared Temperature gun
American Standard Double Install P1
American Standard Install

+15

Response time12 hrs
9 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for central a/c service or repair projects in San Marcos, TX

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The San Marcos, TX homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.