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Best heating and air conditioning pros near Mexia, TX

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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.

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
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Heating and Air Conditioning FAQs, answered by experts

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

Yes, high-efficiency models reduce environmental impact with lower energy use.

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

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