How Can We Help You?
Need help selecting a new HVAC system?
Select A New SystemIs your furnace or air conditioner on the fritz?
Repair Service
Proudly serving Dallas and the surrounding communities
Where satisfied customers send their friends!
We are your Heating, Cooling and Heat Pump Specialists!
To provide the best HVAC service experience possible from start to finish every time.
David Services, Inc is your one-stop company for all of your Residential and Commercial Heating, Ventilation, Air Conditioning, and Heat Pump needs. We offer a wide range of quality, name-brand products designed to meet both the needs and budgets of our clients, as well as maintenance and repair services to keep them running perfectly.
See What Our Customers Have to Say - 402 Reviews
DAVE ACREE -
06/15/2026
David Services is a GREAT company. They provide superior service. I can't say enough about their knowledge and professionalism. Today Lance installed ...
Tonja Armstrong -
05/30/2026
Lancaster
Always a pleasant experience from the first phone call to the completion of service.
Joseph Carlos -
05/31/2026
Lancaster
Jack Scheib -
06/09/2026
Lancaster
Was on time and took care of our central air conditioner annual check up for 2026. Great service!
Marsha Jackson -
05/07/2026
Lancaster
If I could give 10 stars I would. David Services have provided A1 customer service and AC system maintenance for years. The pricing can not be matched...
Joyce Robinson -
06/15/2026
Lancaster
I recommend David Services to anyone. They are an A1 Company.
Annette Lewis -
05/28/2026
Always great service. The professionalism is top notch! I never have to worry about anything we they come out for maintenance are any repairs needed!
Frankie Andrews -
05/25/2026
Lancaster
Friendly, professional service that you can trust. I have been a satisfied customer for at least 10 years.I highly recommend them.
Nancy McKinney -
05/21/2026
Lancaster
Fantastic family owned company! Love Bernard, Lance and Sharon. 👍👍👍👍
Tammy Brooks -
05/18/2026
Lancaster
David Services always respond timely to my family when I call for yearly services or Ac/heating needs. I have never been disappointed. Family owned bu...
Patrick Bond -
06/08/2026
Lancaster
Great Customer Service! Lance was on time and did an awesome job getting us cooling again!
Other Questions About Your HVAC Systems
Should I Repair or replace my unit?
Continuing to repair a unit that's beyond it's lifespan might not save you money in the long run. Find out if it's better to Repair or Replace your unit.
Repairor Replace
How Can I lower my energy bill?
Continuing to repair a unit that's beyond it's lifespan might not save you money in the long run. Find out if it's better to Repair or Replace your unit.
EnergyBill Concerns
Can I Improve my Home's Air Quality?
Continuing to repair a unit that's beyond it's lifespan might not save you money in the long run. Find out if it's better to Repair or Replace your unit.
HealthierHome
