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SERVICES: Residential   &  Commercial

With thirty years experience, Day & Night Service has proven to be a leader in the air conditioning and heating industry. Whether you are in need of a repair, a preventative maintenance check up or a brand new system, Day & Night service will gladly be at your assistance. As our name says Day & Night Service is available to handle all of your HVAC needs seven days a week no matter what the situation.

Telephones answered until 12:00 Midnight
Licensed & Certified

Our licensed Master technicians are always there when you need us the most. When you hire us you can have complete confidence that not only will you be well informed of the problem at hand but also we will answer any questions you may have. Though we are fully knowledgeable to service any brand, as an authorized TRANE dealer you can have complete confidence that you are receiving a top quality product, by a name you can trust for years to come.
AC Service & Repair

Just as your car requires routine maintenance such as changing the oil and filters, your air conditioning & heating system deserves the same care. A professional maintenance checkup will not only improve performance and efficiency, it will also dramatically extend the life of your system. Day & Night Service is happy to provide a preventative maintenance plan that includes a regular tune-up and cleaning. If at the time of appointment we do find anything in need of repair you will be consulted and we will also provide you with a professional opinion as to exactly how to correct the problem.
Call now to schedule your Maintenance tune-up.

Your Maintenance tune-up includes:

Checking all electrical components
Compressor performance
Clear drain lines
Check freon level
Complete seasonal check of a/c system.

If you have any questions or would like to schedule an appointment with one of our energy specialists please call us today at 214-339-1171. Thank you for your interest in our company and we look forward to serving you in the near future!


Day & Night Service is happy to serve the entire North Dallas metroplex including the cities of Carrollton, Desoto, Duncanville, Farmers Branch, Garland, Grand Prairie, Lancaster, Lewisville, Mesquite, Plano, Pleasant Grove, and Richardson!

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