serving you for over 50 years

Heating Services in the Duncanville, TX Area

Whether you need to install a new heating system, repair a furnace, maintain your heat pump, or replace your existing heating system completely, you can count on the professionals from Dial One Johnson Plumbing, Heating & Air Conditioning to get the job done right the first time. We’re an HVAC company that has been operating in the Duncanville area for more than 50 years.

Dial One is simply the best air conditioning and heating contractor in Duncanville. Whether you need our professionals to repair or service your central air conditioning system or to replace your heater, we can help.

To learn more about the heating services we offer throughout the Duncanville area, give us a call at 972-890-9818 or contact us online!

Duncanville Heating Repair

For most of the year, you don’t have to worry about heating your home. When winter comes, however, temperatures can drop quickly. If you find out that your heater isn’t working when it gets really cold, we can respond to your issue promptly. We’re available 24 hours a day, seven days a week. We have the tools, skills, and parts to fix:

  • Broken pilot lights
  • Malfunctioning thermostats
  • Obstructed blowers
  • Smoking or burning smells
  • Mold in your furnace
  • Inconsistent heating
  • Heaters that won’t turn off

In most cases, we’re able to solve these problems with minimal hassle or cost. There are some circumstances, however, where we may recommend you replace a part instead of repairing. That’s either because the cost of a repair will be too high or the component is damaged beyond repair. We’ll always try to present you with the most cost-effective option.

Heating Installation & Replacement

An expert installation or replacement is recommended if you want your new heating system to function efficiently and reliably for as long as possible. At Dial One, we can handle your project no matter how big your property is. We have the ability to install all types of furnaces, heat pumps, and other heating components. Here’s what you can expect when you hire us for this type of project:

  • Punctual arrival
  • High-quality workmanship
  • Respectful service
  • Flexible financing
  • Quick responses to questions and requests

All the professionals at our company are committed to excellent customer service at every step of the installation or replacement process. Once your installation is complete, we can show you some regular maintenance duties you can perform to keep your system running optimally. These duties include cleaning filters, testing the thermostat, and generally being aware of how your heater is operating.

Heating Maintenance in Duncanville

Our highly skilled technicians go through extensive heating system training. That means they can keep your major heating components, like your furnace, boiler, or heat pump, in tip-top condition. We’re also ready to maintain your:

  • Pressure relief valves
  • Back flow restrictors
  • Pressure regulators
  • Control valves
  • Heat exchanger units
  • Thermostats
  • Ducts and vents
  • Pipes

By keeping all of the components in your heating system in good condition, you can drastically reduce the chances of a part breaking when you need it to work most. We recommend that you schedule heating system maintenance at least twice a year. We can check your heating and cooling system at the same time, saving you lots of money in the long run.

Schedule Service for Your Heating System in Duncanville Today!

Whenever you want dependable, affordable, and high-quality heating services in the greater Duncanville area, Dial One Johnson Plumbing, Heating & Air Conditioning can fulfill all your needs. We have an A+ rating with the Better Business Bureau, and we have a family tradition that’s focused on excellent customer service.

To request an estimate or speak with a professional heating contractor about our heating services in Duncanville, give us a call today at 972-890-9818.

Our Service Area for Heating & Furnace Services

Whether you need furnace repair or air conditioning installation, we serve Addison, Arlington, Balch Springs, Carrollton, Cedar Hill, Centerville, Coppell, Dallas, Duncanville, Farmers Branch, Garland, Glenn Heights, Grand Prairie, Hutchins, Irving, Lancaster, Mesquite, Midlothian, Plano, Red Oak, Richardson, Rowlett, Sachse, Sunnyvale, Waxahachie, and Wilmer.

Local Reviews
for Duncanville, TX

Rated 5.0 out of 5 stars based on 11 customer reviews

Map of Duncanville, TX

Very good service. Very good prices.

The service solved some long -standing problems that I had endured for too long.

Response from Dial One Johnson Plumbing:

Wendell, We understand how those long-standing problems can become a real pain. So glad we could get James out there to resolve them!

Map of Duncanville, TX

Excellent service.

Took care of the problem.

Response from Dial One Johnson Plumbing:

Thank you for the review! So glad we could get your issue taken care of!

Map of Duncanville, TX

toilet handle broken for the longest time

Dial One Johnson Plumbing came over, before entering the house put on shoe covers:) And explained options to repair our outdated toilet. The work was professional, timely and very competitive price wise thank you!

Response from Dial One Johnson Plumbing:

Carolyn, You are very welcome. And thank you for leaving us such a great review, we love seeing that our clients are happy!

Map of Duncanville, TX

great service and reasonable price.

The plumber knew what he was doing and very informative. We will use you again if he will be our plumber.

Response from Dial One Johnson Plumbing:

Billy, Anytime you call in you can request JOnathan and we can work with you on that! We love seeing our technicians building strong customer relationships! Thanks so much for the review!

Map of Duncanville, TX

Great service!

Very quick and friendly. Didn't try to find other things wrong.

Response from Dial One Johnson Plumbing:

Judith, I am so glad James could get you taken care of in a timely manner! Thank you for the great review!

Map of Duncanville, TX


Response from Dial One Johnson Plumbing:

Jerry thank you for the great rating! We absolutely appreciate that!

Map of Duncanville, TX

always the best in works and service

Response from Dial One Johnson Plumbing:

Joan, So glad you think so highly of our company! Thank you for the awesome review!

Map of Duncanville, TX


The Service man was awesome! However I hate the way you guys pretend to be a small town company but yet your not....Free enterprise and deception at it's finest....

Response from Dial One Johnson Plumbing:

Lorrie, Thanks for taking the time to leave us a review! We absolutely appreciate it! I am so sorry to hear that your experience with our company was not phenomenal, but your feedback will help us moving forward! If you have any questions feel free to give us a call, we want to work with all of our clients to the best of our ability!

Map of Duncanville, TX


Appreciate the job. Worth it.

Response from Dial One Johnson Plumbing:

Thanks for the review Rafi! So glad to have you as one of our amazing clients!

Map of Duncanville, TX

great service

Response from Dial One Johnson Plumbing:

John, so glad we can continue to give you great plumbing services! We are so lucky to have you as a repeat client!

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