When temperatures drop in North Texas, a heating system that won’t keep up can quickly become more than an inconvenience. Moore Than Air provides professional heating repair throughout the DFW area, helping homeowners and businesses get their systems back to reliable operation.
Whether your furnace won’t turn on, your home is heating unevenly, or you’ve noticed unusual sounds or odors, our experienced technicians can diagnose the problem and recommend the right repair.

If your furnace isn't starting, the problem could involve the thermostat, electrical system, ignition components, or safety controls. We'll diagnose the cause and determine the appropriate repair.

Cool or lukewarm air can indicate thermostat problems, airflow restrictions, ignition issues, or other equipment problems that need professional attention.

Cold rooms and inconsistent temperatures can result from airflow problems, ductwork issues, or a heating system that's no longer performing properly.

A furnace that repeatedly starts and stops may be overheating, experiencing restricted airflow, or responding to a thermostat or equipment problem.

Banging, grinding, screeching, or persistent rattling can indicate loose or worn components that should be inspected before additional damage occurs.

Poor airflow can make it difficult to heat your home comfortably and may indicate a dirty filter, blower problem, duct restriction, or another system issue.
Our technicians have the knowledge to diagnose and repair a wide range of residential and commercial heating problems.
We look beyond the immediate symptom to determine what's actually causing the problem before recommending a repair.
We'll explain what we find, discuss your options, and help you make an informed decision about your heating system.
Our goal is to correct the problem properly and restore dependable heat to your home or business.
EXCELLENT
Based on 164 reviews
Posted on Google![]()
Dynise PlaisanceTrustindex verifies that the original source of the review is Google.
Tech, Barry did a fantastic job! Polite & on-time!Posted on Google![]()
susan jensenTrustindex verifies that the original source of the review is Google.
I highly recommend this company. I would give them 10 stars if I could. They educated us on maintenance so we can get many more years of service, no one has ever done that before. The other company said it needed replacement because I don’t think they knew what to do. Barry took the time to fix it and we are so grateful. There aren’t many true technicians out there anymore. This company knows what to do! We will only use them from now on. So happy to recommend you.Posted on Google![]()
Kym SkilesTrustindex verifies that the original source of the review is Google.
Colt was very professional and friendly. Emergency help was rendered quickly and efficiently. Highly recommended.Posted on Google![]()
John FieldTrustindex verifies that the original source of the review is Google.
Good, honest, hard-working people. Well organized. We will be back!Posted on Google![]()
JACTrustindex verifies that the original source of the review is Google.
Moore Than Air does a great job! Barry is so nice and I have confidence in him. He’s professional and polite. I trust him.
Several problems can cause a furnace to run without producing enough heat, including a dirty filter, thermostat issues, airflow restrictions, ignition problems, or malfunctioning components. A professional inspection can identify the specific cause.
Frequent starting and stopping, often called short cycling, can be caused by restricted airflow, thermostat problems, overheating, or equipment issues. Because repeated cycling creates additional wear, it’s worth having the system checked.
A mild dusty smell can be normal when you first use your heat after several months. It should disappear fairly quickly. Persistent burning, electrical, or melting-plastic odors are different. Turn the system off and have it inspected.
That depends on the furnace’s age, condition, repair history, efficiency, and the cost of the current repair. A newer system with an isolated problem may be worth repairing, while repeated problems with an older furnace may make replacement the better long-term option.
Moore Than Air services residential and commercial HVAC systems throughout DFW. Contact us with information about your equipment and the problem you’re experiencing so we can determine the appropriate service.
Response times depend on current demand and your location within the DFW area. Contact Moore Than Air to check current availability. When your heating system isn’t working properly, we’ll work to diagnose the problem and restore your comfort as quickly as possible.
If your heating system isn't keeping your home or business comfortable, don't wait for the next cold front to find out how serious the problem is. Moore Than Air provides professional heating repair throughout DFW with experienced technicians, clear recommendations, and dependable service.