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Duncanville’s Best Heater Technicians

Room uncomfortable?
Uneven room temperatures?

We handle all things heating for your home!

Duncanville’s Best Heater Technicians

Room uncomfortable?

Uneven room temperatures?

We handle all things heating for your home!



We always answer live— book in under 2 minutes!


Heater Tune-Up in Duncanville, Texas

Peace of Mind with The Milestone Tune-Up

You likely know that routine maintenance for all HVAC systems is imperative. We recommend that you set up these services before starting your unit for the season. It is a great way to find problem areas ahead of time and decrease the risk of system failures.

Our HVAC professionals will clean your unit and inspect it to find problems and correct them quickly. If your system requires any repairs, our Technicians give you a complete estimate for the services and set up the repairs according to your schedule. Many problems can be solved with our The Milestone Tune-Up™.


Milestone Tune-Up™

for $129

The Milestone Tune-Up™ for $129

Cleaning Out the System Completely

During a The Milestone Tune-Up™ appointment, our Technicians will clean out the entire system completely, and they will pay special attention to the components. They will open up the entire unit and clean each component individually, and our Technicians will not leave behind any debris. They will clean away all debris from your unit and ensure that it is cleaned thoroughly. A cleaner heating system gives you a fresh start in the winter season.

Eliminating Any Health Risks

With Heating Tune-Up services, our Technicians address any health risks that may be present. With your heater, the buildup could coat the inside of the unit. Cleaning services are effective in removing these risks, however, our Technicians will test the system for carbon monoxide. We will test the system for the gas leaks and recommend repairs. We may recommend installing a carbon monoxide detector nearby the system to keep the home safer.

Testing for Gas Leaks

With Heater Maintenance, we will test the system for gas leaks. If the leaks are connected to the system itself, we will find the source and repair it. However, if the problem is with the utility lines, you must contact your utility company to maintain your lines. They will use specialized equipment to find all leaks and prevent serious risks to you and your family.

Evaluating the Blower

With Heater Filter Replacement, our Technicians will remove the dirty filter and replace it with a new one. If the air filter is not the correct size, our Technicians will measure it and provide this information to you. You need to use the correct filter size for your heater.

We always recommend that you change out your filter often. If you have higher than average debris accumulation in their home, you will need to change it every month. Pet owners may want to schedule seasonal cleaning at least twice a year to eliminate debris inside their HVAC systems and maintain proper airflow.

Does the Thermostat Work Properly?

The thermostat must work properly to read the current room temperature. If it is not working, it could cause the heater to engage too frequently, and the home could become too hot. If it is faulty, we will recommend a new thermostat for your property to regulate the temperatures and keep your home more comfortable.

Jonathan did a phenomenal job and he has a wonderful attitude and fantastic work ethic!! He is truly a great asset for Milestone Electric!!...
— John Stachura

Let Milestone ‘Fix it in a Flash' for You!

Tune-Ups With Milestone

Milestone provides superior HVAC services for all residential property owners in Duncanville, and we guarantee all their services with our 100% satisfaction Milestone Guarantee. We strive to ensure that we have highly skilled HVAC professionals to complete all services for you. We also screen our workers and decrease common risks for you. You can learn more about setting up The Milestone Tune-Up™ for your heater in Duncanville by contacting Milestone directly for an appointment right now.

We advise you to set up routine maintenance services for your heating system before the start of the new season. These services allow us to find the issues before you need to run your heating system. This will prevent you from facing extreme temperatures without heat. We will review the manufacturer’s instructions in the product warranty and ensure that we follow the instructions exactly.

Our HVAC professionals will clean the system and eliminate all debris and health risks from the unit. This includes buildup, mold, and mildew that may have developed in the system. The thorough cleaning decreases allergy symptoms and prevents you or your family members from facing asthma attacks or other health problems. These services can also help us find problem areas that require fast repairs, and you won’t have to worry about breakdowns at inopportune times. When you maintain your heating system with The Milestone Tune-Up™, you will get more out of your investment and save money. Contact us today.