(972) 296-2604
 
 
 
 
 
 
 

Performance Guarantee

 
 
 
 
 
 

Performance Guarantee

Performance Guarantee

Coomes Air Conditioning & Heating guarantees that when the equipment we have installed is maintained and operated in accordance with the manufacturer’s operating and maintenance manuals, the system will perform as we have stated and agreed upon. We have promised a maintained temperature variance of no more than 3 degrees from your temperature selection to the actual temperature at your thermostat when you are heating or cooling your home. If the installation temperatures are not achieved, we will make any necessary modifications, repairs or replacements at no charge to you for a period of 5 years.

 

 

 
 
 
Contact Us To Set Up an Appointment • (972) 296-2604 • or • Schedule Service online
Set Up an Appointment
Schedule Service online
or call our office at (972) 296-2604
 
 
 
 
Contact Info
 
Address:  718 E. Hwy 67 Ste. D
Duncanville, TX 75137
Connect With Us:
 
Payment Options
 
For Furnace in Duncanville TX, we accept most major credit cards.
 
We accept check for Heater repair service provided in Midlothian TX.
We accept cash for Heating repair service provided in Cedar Hill TX.
 
We accept all major credit cards, cash and personal checks. We also have several financing options available through third party financing institutions.
Financing Options
 
Business Hours
 
Monday:  8:00am - 7:00pm
Tuesday:  8:00am - 7:00pm
Wednesday:  8:00am - 7:00pm
Thursday:  8:00am - 7:00pm
Friday:  8:00am - 7:00pm
Saturday:  Closed
Sunday:  Closed
Monday - Friday:  8:00am - 7:00pm
Schedule an Appointment
Home   |   Email Us   |   Schedule Service   |   Get a Quote   |   Maintenance   |   Guarantees   |   Employment   |   Financing   |   Search Site
Home   |   Email Us   |   Schedule Service
Get a Quote   |   Maintenance   |   Guarantees
Employment   |   Financing   |   Search Site