Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

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

*The Angi rating for Heating And Air Conditioning Service companies in Whitney, 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 Whitney, 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 June 03, 2026

Find Heating and air conditioning pros in Whitney

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 Whitney, 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
1 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for Sims Air Conditioning & Heating, Inc.
Sims Air Conditioning & Heating, Inc.
4.2(
38
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+13 more

Serving Whitney, TX and surrounding areas

Approved

In business since 1975

Free estimates

Warranties offered

"Fast, efficient, clean, thorough and a bunch of other positive adjectives. Excellent from start to finish."
OUR TEAM
Response time1 day
12 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Mansfield Plumbing Company, Inc.
Mansfield Plumbing Company, Inc.
4.4(
106
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+10 more

Serving Whitney, TX and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very professional and responded quickly. Highly recommend this company."
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater
HVAC system
Working Hard to Solve Your Service

+83

Response time5 hrs
Recommended by93%of homeowners
Request Quote
Avatar for DFW Diagnostics
DFW Diagnostics
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Install+1 more

Serving Whitney, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"They were very efficient and got the job done in a timely matter and customer service was a great and all over great experience."
Seperated Pipe
Pipe Repair
Work Trucks
Work Trucks
Work Trucks

+3

Recommended by100%of homeowners
Request Quote
ThermalPros Heating & Air
New to Angi
Thermostat - Repair or Reprogram

Serving Whitney, 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
Request Quote
...
Showing 1-10 of 144
Heating and Air Conditioning questions, answered by experts

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

You can air condition your Arizona room by extending your home’s existing HVAC system or adding a ductless mini-split system. Arizona rooms that have full windows rather than screens only are a better choice for air conditioning—screens will let the cold air out as fast as the air conditioner can make it. 

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

The Whitney, 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