Hello, my name is Brenard David and I am the President of David Services. I began DSI in 1995 and from the beginning my main aim has been to supply my clients with the highest possible heating, ventilation and air conditioning services. You are important to us and our promise is to be prompt and courteous at all times.


Contact Details

  Website
  City Red Oak, TX
  Zip Code 75154
  Address 428 Country Rdg Ln
  Phone Number (972) 617-7885

From Our Website

David Services, Inc is Lancaster's expert heating, cooling and heat pump specialist. We offer furnace, air conditioning and heat pump services in and around Lancaster. Please, feel free to contact us for more information on our services, products, and company.


With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system. We also offer annual service agreements, which can reduce the cost of a Performance Tune-Up.


With today's tightly sealed, well insulated homes, the air inside your home can be 2-5 times more polluted than the air outside.


Your home comfort system is most likely the single biggest use of energy in your home. In fact, over a third of the energy used in the United States is used to heat and cool buildings. Having a properly designed and installed heating and air conditioning system will have the biggest impact on your energy costs.


As licensed contractors and specialists in the field of heating, air-conditioning and heat pumps. We have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is emergency service that you need, we are available to assist you, 24 hours a day, 7 days a week. To help reduce those service emergencies, we offer service agreements to keep your comfort system running at peak performance.


We are known for "service after the sale" - and financing is no exception. Through our financing programs, we offer several flexible options for financing your new product or system. That way, you can invest in your home's comfort or respond to an unexpected heating and cooling need without breaking your monthly budget. Plus, by taking advantage of our special financing, you won't use up your existing funding sources, like a home equity line of credit, credit card or bank account. They'll still be available when you need them.