Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Mission, TX

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY MISSION, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon218
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Mission, TX

*The Angi rating for Heating And Air Conditioning Service companies in Mission, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mission, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 26, 2026

Find Heating and air conditioning pros in Mission

Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.6(
97
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+27 more

Serving Mission, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"I used their website feature to request a tech for residential A/C repair for the following day. But I received a phone call from Cytech a couple of hours later asking if I wanted service earlier as they had a tech available at that time, which worked out even better for me. The service call and repair was completed in 45 minutes after tech arrived in a efficient and professional manner. Tech even went above and beyond the repair and fixed up a couple of minor issues without charging me anything additional. I'll will be calling them again in the future should I need HVAC services!"
AC Repair
AC System Installation
Armstrong Complete System Installation
AC System Installation
Armstrong Complete System Installation

+9

Response time8 hrs
Response rate100%
11 neighbors recently requested a quote
Request Quote
Avatar for Millennium A/C LLC
Millennium A/C LLC
5.0(
13
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+18 more

Serving Mission, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"The Top service I gotten from the Rgv the price was affordable also they have payment plans would highly recommend :)"
Response time1 day
1 neighbors recently requested a quote
Recommended by53%of homeowners
Request Quote
Avatar for Cytech Heating and Cooling
Cytech Heating and Cooling
5.0(
6
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+17 more

Serving Mission, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They were very polite and professional !"
Response time30 mins
4 neighbors recently requested a quote
Request Quote
Avatar for JC Air Conditioning
JC Air Conditioning
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+2 more

Serving Mission, TX and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement

+14

61 neighbors recently requested a quote
Request Quote
Avatar for Dr Cool and Mr Heat LLC
Dr Cool and Mr Heat LLC
4.7(
6
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Mission, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I would most definitely recommend Dr Cool & Mr Heat for anyone looking for HVAC repairs. Their work ethic and customer service are second to none. The technicians were friendly and very knowledgeable, answering every question I had. They were fast to respond and are very affordable."
Response time20 mins
Response rate89%
Recommended by60%of homeowners
Request Quote
Avatar for JL Cooling & Heating
JL Cooling & Heating
5.0(
6
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+3 more

Serving Mission, TX and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Fast and efficient, would recommend."
New Home Construction
New Home Construction
New Home Construction
12 neighbors recently requested a quote
Request Quote
Avatar for Trio Empire Heating & Cooling
Trio Empire Heating & Cooling
5.0(
4
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Mission, TX and surrounding areas

Approved

In business since 2019

Credit card accepted

Customers say: Quick response

"Tito and Venessa did an excellent job on our central air, blower and even replaced a breaker that needed fixing. Arrived as scheduled and highly recommended. AC working awesome and cold air. Thank you Trio Empire Heating and Cooling for your awesome professional service."
CARRIER 5 TON CONDENSER
CARRIER AIR HANDLER
GOODMAN CONDENSER
GOODMAN AIR HANDLER
LUXAIRE AIR HANDLER

+10

Response time10 mins
Response rate86%
Recommended by100%of homeowners
Request Quote
AJs Heating & Cooling
5.0(
3
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+2 more

Serving Mission, TX and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Our AC was not working and it was extremely hot out. This amazing company showed up same day and fixed the issue. Customer service was the best I have experienced in the valley. We will be using this company every time and referring it to others!"
Response time2 hrs
Response rate92%
Recommended by100%of homeowners
Request Quote
Avatar for Medina Brothers Construction LLC
Medina Brothers Construction LLC
4.8(
26
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Mission, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Customers say: Super punctual

"Very happy with the work done. Found more damage after work started but Medina Brothers gave me a price and repaired everything on time. Replaced"
Remodel
Shingles
Repairs
Remodel
Laundry remodel

+78

Response time1 day
Response rate99%
7 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 148
Heating and Air Conditioning questions, answered by experts

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

The Mission, 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.

See all articles