Heating And Cooling
HVAC in Dallas, TX
Call (469) 369-0748 now for HVAC in Dallas. We come to your home or business, inspect any heating or cooling problem for $29, and provide service 24 hours a day, 7 days a week.
- Inspection from $29 for any heating or cooling problem
- Open 24 hours a day, 7 days a week
- 28 years of heating and air conditioning experience with owner Michael Anderson
- Serving Dallas and towns within 40 miles
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Why Dallas homeowners call Dallas 24 Hour HVAC
A $29 inspection for heating or cooling problems
Start with an inspection from $29 for any heating or cooling problem. That covers the inspection, not the price of any additional repair or service.
Service available around the clock
We are open 24 hours a day, 7 days a week. That matters when your cooling stops overnight or your heating problem cannot wait until regular business hours.
Experience led by owner Michael Anderson
Michael Anderson has 28 years of experience with heating and air conditioning. He brings that trade experience to the business serving Dallas and nearby towns.
Repairs and maintenance for changing seasons
Dallas-Fort Worth summers are long and hot; the National Weather Service reports a normal July high of about 96°F at DFW Airport. We handle AC repair and maintenance, as well as heating service for colder weather.
Home and commercial HVAC services
Our service list includes work for residential and commercial HVAC systems. You can contact us about a repair, installation, cleaning, duct concern, or tune-up.

What happens after you call for HVAC in Dallas
- Call and describe the problem — Call (469) 369-0748 and tell us whether the issue involves heating, cooling, airflow, a thermostat, or ductwork. Share your address so we can confirm it is within our service area.
- We come to your location — We travel to customers in Dallas and towns within 40 miles. You do not need to bring equipment to an office.
- Start with the inspection — For any heating or cooling problem, the inspection starts at $29. The inspection gives us a starting point for the service your system needs.
- Get the requested HVAC service — After the inspection, the work can address the problem or service you requested, such as AC repair, furnace repair, a tune-up, or a component replacement. The cost of additional work depends on the service; listed service prices appear on the relevant service pages.
Need help now? (469) 369-0748
HVAC in Dallas for repair, cleaning, and installation
HVAC means heating, ventilation, and air conditioning. We handle heating and cooling problems, including AC repair, emergency AC repair, furnace repair, heat pump service, AC capacitor and compressor repair, blower motor repair, and condensate drain line and float switch service. Installation work includes AC, furnace, mini-split AC, thermostat, duct, and air duct replacement projects.
For airflow and system cleanliness, our services include air duct cleaning in Dallas, blower cleaning in Dallas, evaporator coil cleaning, HVAC mold cleaning in ducts and coils, and duct sanitizing. We also handle dryer vent cleaning in Dallas, blown-in insulation, indoor air quality, commercial HVAC, AC condenser cleaning, and furnace maintenance. An HVAC tune-up can be scheduled in spring or fall ahead of the busy summer and winter seasons.
Not every dusty register means the whole duct system needs cleaning. The EPA says duct cleaning may make sense when there is visible mold growth inside hard ducts or other system parts, an insect or rodent infestation, or excessive dust and debris coming from registers; it also says duct cleaning has not been shown to prevent health problems. That distinction can help you describe what you are seeing when you contact us.
Who runs Dallas 24 Hour HVAC
Dallas 24 Hour HVAC is a local heating and air conditioning service business led by owner Michael Anderson. He has 28 years of experience in the trade, and the company serves homes and businesses in Dallas and towns within 40 miles.
You can contact us for a specific repair or for a larger project, from duct repair to a new AC installation. People comparing HVAC companies near me can check the service area and the services offered before calling. For heating and cooling near me in Dallas, our service-area page shows the communities we cover.
Need help now? (469) 369-0748
Dallas and nearby towns within 40 miles
We travel to customers in Dallas and towns within 40 miles, including Fort Worth, Plano, Frisco, Irving, Richardson, Garland, Mesquite, Arlington, Grand Prairie, and McKinney. The wider service area also includes Denton, Waxahachie, Rockwall, Flower Mound, Southlake, Mansfield, and other nearby communities. Check the full areas we serve list to see whether we cover your town, then request AC repair in Dallas or another service for your property.
Helpful guides
Frequently asked questions
Is HVAC help available overnight in Dallas?
Yes. Dallas 24 Hour HVAC is open 24 hours a day, 7 days a week, for heating and cooling service. Call (469) 369-0748 and describe what has stopped working so we can identify the type of service you need.
Do you travel to homes and businesses outside Dallas?
We serve Dallas and towns within 40 miles, including communities such as Plano, Irving, Garland, and Fort Worth. Check the service-area list with your town before requesting a visit.
Can I call one HVAC repairman for both AC and heating issues?
Our service list covers both cooling and heating, including AC repair, furnace repair, and heat pump service. Tell us which system is affected and whether it has stopped working or is showing another problem.
What should I do if my air conditioner stops during a Dallas heat spell?
Call us and describe the symptoms, including whether the system runs, blows air, or has stopped entirely. The National Weather Service lists a normal July high of about 96°F at DFW Airport, so a cooling failure during a hot stretch can make prompt service important.
How can I tell whether my Dallas home needs duct cleaning?
The EPA identifies visible mold growth inside hard ducts or other system parts, insect or rodent infestation, and excessive dust or debris coming from registers as situations where duct cleaning may make sense. Describe what you see when you ask about air duct cleaning; cleaning ducts has not been shown to prevent health problems, according to the EPA.
When should I schedule dryer vent cleaning in Dallas?
Consider cleaning the vent when clothes take longer than usual to dry, and clean the lint filter with every load. We offer dryer vent cleaning as a separate service from HVAC system cleaning.
Get HVAC service in Dallas
Call (469) 369-0748 to describe the heating or cooling problem and request service. Our $29 inspection applies to any heating or cooling problem.