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TRUSTED BY MERIDIAN, TX HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon10
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Meridian - Updated Nov 2026

Avatar for 3C Mechanical Technologies, Inc.
3C Mechanical Technologies, Inc.
4.8(
49
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+10 more

Serving Meridian, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"The technician showed up on time and seemed quite knowledgeable. He had a little trouble figuring out the problem but then recommended replacement of the capacitor and the power switch block which fixed the problem. we then discussed the fan motor and arrived at the mutual decision to replace it too. He did not have a motor on his truck but brought one and installed it the next day. I have not received the bill yet as the company sends bills bu email."
Installation of duct
Showing duct
Install tech adding duct
Install tech adding duct
Install tech adding duct

+20

Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Aire Serv of Central Texas
Aire Serv of Central Texas
4.6(
105
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+5 more

Serving Meridian, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They  just checked my air conditioning  inside and outside unit and to make sure everything is okay. I pay a yearly fee of, I think it's $169.00. And that covers both the visits. They originally, when I first contacted them, they came out just did a check-up on the air conditioning system I had and then several months later, the outside unit went out and they put in a new inside and outside system for me. And they come out ever since then twice a year just to do a check-up and then any time I have problems with it, they come out pretty quickly. If they are not out there that same day, they're out there the next day."
After #1
Before #1
After #4
Before #4
After #5

+5

8 neighbors recently requested a quote
Recommended by93%of homeowners
ThermalPros Heating & Air
New to Angi
Thermostat - Repair or Reprogram

Serving Meridian, TX and surrounding areas

Approved

Hi, my name is Isair Guerrero, and I’m the owner of a dedicated HVAC company proudly serving our community with honest, reliable heating and air conditioning services.\n\nWith hands-on experience in residential HVAC systems, I specialize in installations, repairs, maintenance, and system upgrades. My goal is simple — deliver quality workmanship, fair pricing, and dependable comfort for every customer.\n\nI built this business on hard work, integrity, and treating every home like it’s my own. Whether it’s a quick repair or a full system replacement, you can count on professionalism, clear communication, and service you can trust.\n\nYour comfort is my priority.

A/c unit
Mini split
Install change out
HVAC change out
Avatar for Sara Thompson
Sara Thompson
New to Angi
Air Ducts & Vents - Clean

Serving Meridian, TX and surrounding areas

Approved

Small jobs welcome

Credit card accepted

My name is Sara Thompson, I am 20 years old and have always been a hard worker and I enjoy cleaning. My full time job is cosmetology and I am looking for something extra on the side! I would love to take care of your vacation rental!

alliance group inc
New to Angi
Air Ducts & Vents - Clean

Serving Meridian, TX and surrounding areas

Approved

Family-owned & operated general contractor in Frisco, TX – serving the DFW and surrounding areas for 20+ years. We handle residential or commercial remodeling, interior and exterior roofing, fencing even any additions. With prompt/clear communication, honest pricing, and quality craftsmanship. Licensed, insured with an A+ BBB rating.\n\nI look forward to helping you with any rehab or construction projects, thank you!

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Heating and Air Conditioning FAQs, answered by experts

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

The Meridian, TX homeowners’ guide to heating and air conditioning services

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