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Find Central a/c service or repairers in Richardson

Avatar for AirCo Air Conditioning Heating & Plumbing
AirCo Air Conditioning Heating & Plumbing
4.7(
188
)

Serving Richardson, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Emergency services offered

Warranties offered

"AirCo has done work for me the last 2 years. Always done good work, and appear to be honest with their quotes. I will certainly hire them again! I paid for annual service, once in the spring, again in the fall. Last winter, they did my air duct cleaning."
Additional Photos
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+2

Response time10 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Young & Son HVAC-R, LLC
Young & Son HVAC-R, LLC
5.0(
27
)

Serving Richardson, TX and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Hired young and son because my ac wasn't blowing cold air. Julius was the technician that showed up and was very polite, respectful, and very informative answering all of my questions / concerns that i had. Julius had the issue diagnosed and repaired in a very timely matter, and at a very reasonable price. I highly recommend Young and Sons and will tell my friends and family about them if they have any issues. Thanks for the great service Young And Son!"
No heat fix!
No heat fix!
No heat fix!
Ac repair
Ac repair

+25

Response time5 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Metro Air Conditioning Heating & Services
Metro Air Conditioning Heating & Services
4.5(
66
)

Serving Richardson, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Metro Air did an excellent job! I highly recommend this company, especially Ron, my technician. At first I thought i just needed Freon , then thought it was a bad capacitor, come to find out I needed a whole new outside unit. The price was on the higher end of the spectrum when I googled comparable pricing, however the customer service I received was excellent. All care was kept in keeping my home, inside and outside, clean and tidy. Ron was prompt and pleasant to work with. They work on Sundays, and came out immediately when I called with my air troubles. Great company! Thank you Metro Air!"
ducts extended from supply air plenum
Response time2 days
8 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Metro Service
Metro Service
4.4(
246
)

Serving Richardson, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Same day service from Metro most I called said it be a week. Nice people great service the repair man saved me money and only took one hour had my AC unit back in service. Yes I use Metro Services again."
Mechanical plans
7.5 ton Airhandler Trane
Metal duct
Duct Insulation
Duct insulation

+11

Response time2 hrs
Response rate87%
14 neighbors recently requested a quote
Avatar for 1st Class Heat & Air, Inc.
1st Class Heat & Air, Inc.
4.7(
139
)

Serving Richardson, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My service person John D, was prompt, courteous, thorough and above all, honest. Did the work I asked, did not try to squeeze me for unneeded parts or services. Their prices were reasonable and customary...I will use them again. I had 2 units serviced, a/c drainage pipes cleared and filters changed."
New Air Conditioner Installation
AC Install New Equipment
AC Install New Equipment
Job Arrival
Plano Air Conditioner

+1

Response time9 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for ALL AMERICAN AIR LLC
ALL AMERICAN AIR LLC
4.7(
126
)

Serving Richardson, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Our team at All American Air is composed of professionals who value both technical skill and personalized customer care. With over 25 years of experience in the HVAC industry, we bring extensive expertise to each job, ensuring that we meet your needs quickly and efficiently. We work closely with our customers to understand their specific requirements, whether it’s for their home or business. Our approach is to provide honest advice, clear communication, and top-quality workmanship. We believe that by treating our customers like family, we build long-lasting relationships based on trust and satisfaction.

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3 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for central a/c service or repair projects in Richardson, 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 Richardson, 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.