Top-rated heating and air conditioning pros.

Best heating and air conditioning pros near Mexia, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Mexia, TX?

Select your specific project to find the pro for you.

Top-Rated Heating and air conditioning pros in Mexia - 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 Mexia, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"My request was answered within minutes of posting on the site. The tech, Daniel, was prompt and courteous, kept me informed of everything, and did a thorough job. The price quoted was exactly what I paid. It was a great experience and I will definitely call them again if I need to."
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 Marler Power Washing LLC
Marler Power Washing LLC
New to Angi
Air Ducts & Vents - Clean

Serving Mexia, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Marler Power Washing LLC provides reliable, high-quality exterior cleaning services for homes and businesses across East Texas. We specialize in house washing, driveways, patios, fences, concrete cleaning, soft washing, and more. Licensed and insured with attention to detail and customer satisfaction on every job.

Deck Restoration
Deck Restoration
Deck Restoration
Before
Metal Siding House Wash

+2

Anchondo sod enterprise
1.0(
1
)
Air Ducts & Vents - Clean

Serving Mexia, TX and surrounding areas

Approved

We specialize in fresh sod delivery and professional installation throughout the DFW area. We offer Bermuda, St. Augustine, Zoysia, and other grass varieties for residential and commercial projects. Whether you need one pallet or a complete new lawn, we can help.\n\nOur services include sod delivery, installation, removal of existing grass, ground preparation, leveling, and cleanup. We work with homeowners, contractors, landscapers, and property managers.\n\nWe pride ourselves on fair pricing, dependable service, and quality work. Same-day and next-day service may be available depending on location and grass availability.\n\nSend us your address and approximate square footage for a FREE quote. No job is too small or too large!

1 neighbors recently requested a quote
Avatar for HomeWorx Renovations
HomeWorx Renovations
New to Angi
Thermostat - Install or Replace

Serving Mexia, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a general contractor with hands-on experience in residential renovations, repairs, and property improvements. Through my business, HomeWorx Renovations, I’ve managed projects from planning and estimating to completion, with a strong focus on quality workmanship, clear communication, and customer satisfaction. I take pride in solving problems, staying organized, and delivering projects on time while building lasting relationships with clients.

Richardson Heat and Air
4.8(
107
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+6 more

Serving Mexia, TX and surrounding areas

In business since 2018

"My A/C unit was not working when it was 100 degrees outside. They came over right away to help, diagnosed that it needed the capacitor and conductor repaired. Fixed everything and was up and running the same day. I was so thankful that they saved me a lot of money fixing the unit instead of having to buy a new one! The team is so professional, courteous and are like a well oiled machine working together and with the homeowner to take care of you. I highly recommend them, I trust them and will hire them again.! For peace of mind and professionalism to take care of you, be sure to give them a call!"
Response time50 mins
Response rate96%
Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Mexia, TX and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
...
Showing 1-10 of 86
Heating and Air Conditioning FAQs, answered by experts

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

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.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

The Mexia, 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.