Ask us to qualify for a
Valued at up to $200, free for you with the Mondragon Mechanical team!
Autumn is coming! Contact us NOW to qualify at
972-214-7002 or filling out the form. We work in ALL Dallas, Metroplex!
Free HVAC tune-up from Oncor and Mondragon Mechanical
A no-cost HVAC Tune-up from ONCOR ® can help you when autumn comes and temperatures drop.
During your heating calibration, a Mondragon Mechanical technician will inspect your equipment, perform cleaning and lubrication, calibrate thermostats and controls, and replace filters as needed. With this, your furnace will be ready for the coldest days.
The best? You don’t need to pay for it.
ONCOR® provides this service to our Dallas, Metroplex community so that residents can improve home comfort and save on energy costs. Check with us to qualify* today to start saving money and improve your cooling system.
*Conditions apply. For more information check our FAQ.
An HVAC tune-up is a regular maintenance service performed on a heating, ventilation, and air conditioning (HVAC) system to ensure it is running efficiently and effectively. It involves a thorough inspection of the system’s components, cleaning or replacing of filters, and adjustment of settings to ensure optimal performance.
Performing a tune-up can help your HVAC system work better, specially in summertime. This will help you to save money. Also, can help identify potential issues before they become major problems, improve energy efficiency, and extend the life of your HVAC system. It’s recommended that homeowners schedule a tune-up at least once a year, typically before the start of the heating or cooling season.
To qualify, your central A/C or heat pump must be a working unit that is under five tons, at least 1 year old and has not received a CoolSaver® tune-up within the last five years. The cooling unit must service an income eligible ONCOR® property. Outdoor temperature must be 70º F or higher to perform the tune-up.
To schedule your tune up, please fill out the form on this page or call us at 972-214-7002 to schedule a visit with our experts at the time of your preferences.
Quality | Knowledge | Honesty
We are a commercial and residential air conditioning and heating repair company in Dallas, TX and surrounding cities.