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Little Elm’s Best Heater Technicians

Room uncomfortable?
Uneven room temperatures?

We handle all things heating for your home!

Little Elm’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-Ups in Little Elm, Texas

Peace of Mind with The Milestone Tune-Up

At Milestone, you can set up routine maintenance for your heater and ensure that your system is clean and operating properly. Most homeowners will need to start up their systems as early as late fall depending on the current temperatures in Texas. Since the temperatures can change without warning, it is advised that you get a jumpstart on maintenance tasks and have our HVAC Professionals complete a Milestone Tune-Up™ today.

Our HVAC Professionals are familiar with the manufacturer’s instructions for maintaining the systems, and we will follow the exact instructions outlined in the product warranty. Our Technicians will complete the services appropriately and won’t make any mistakes that could prove costly to you. We will also inspect the system for common problems to avoid breakdowns.


Milestone Tune-Up™

for $129

The Milestone Tune-Up™ for $129

Our Tune-Up Services

If you have never had a Milestone Tune-Up™, you may be curious about what we offer with this comprehensive service. During a tune-up we take care of the following services:

  • Check Your Heater for Proper Filtration: All heaters need proper filtration to eliminate debris inside the system. If your air filter is not the correct size for the unit, our Technicians will measure your heater and provide you with the correct information. You should change your filter often to prevent blockages and severe debris accumulation.
  • Gas Leak Testing: Gas leaks and carbon monoxide can become a serious problem for homeowners who use gas heating. We will test the entire system with specialized equipment to pinpoint the source of the leak. Once we discover it, we shut off the gas and repair the line quickly. It is recommended that you open the windows and doors to let any gas buildup flow out of the home. When completing Heater Maintenance, gas line and carbon monoxide assessments are a must, and we usually recommend installing carbon monoxide detectors in the home as a safeguard.
  • Seasonal Cleaning Services: With a Milestone Tune-Up™, our HVAC Professionals perform seasonal cleaning services. We open the entire heater up and clean away all debris. This includes vacuuming out the interior and exterior units completely. Our Technicians will use appropriate tools to clean off the components and eliminate any existing blockages. It is recommended that you set up these services before you start their heater for the year.
  • Testing the Thermostat: Thermostats must operate appropriately and gauge the room temperature. It is the thermostat that engages the system and keeps the property at the correct temperature throughout winter. If your thermostat is faulty, it is time to replace it with an updated model. At Milestone, we can help you choose a modern thermostat that will give you more control over the temperature of your home.

The Milestone Tune-Up™ for Your Heater

Milestone offers exceptional HVAC services for property owners, and we screen all our workers thoroughly to keep you safer and to ensure that our workers have all the right skills. We guarantee all our services including new installations, repairs, and routine maintenance. You can learn more about setting up The Milestone Tune-Up™ for your heater by contacting us today.

Inspecting the Home For Drafts

Drafts around the thermostat and heating systems could lead to irregularities and prevent the system from gauging the room temperature properly. Our HVAC Professionals will review the spaces around the thermostat and determine if there is a draft. We will provide recommendations for sealing up the home and eliminating cracks where heat can escape.

Milestone has provided us with great service several times. This time, Nikko Garcia, took care of a mistake I made, handled it professionally and efficiently, and graciously made me feel like I wasn't...
— Craig Smith

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

Our Guarantees

One of the most important things we offer is our Milestone Guarantee. We know you want to feel secure in your choice, so we promise to not leave a job until you are satisfied! We will do everything we can to fix the problem, and if we can’t fix it, you will get your money back.

We promise to be on time for every appointment, and we guarantee fair and upfront prices for every service. You will always know exactly what you will need to pay before we even begin working.

Your Caring Technicians in Little Elm

You should always set up routine maintenance for your heater to prevent it from failing at inopportune times. These systems require extra TLC and should be inspected at least once a year. Our inspections determine if there are any underlying problems that require repairs.

General maintenance tasks can extend the longevity of the heater and give you many more years of service. Our Technicians will follow the instructions in the product warranty to ensure that your system is maintained correctly. A complete tune-up gives the homeowner a long-lasting heating system and keeps them warm all winter long. Call us today to set up an appointment.