Join Our Email List

Contact Us

Our experienced team can help.

Special Offers

Diamond Quality Services is happy to have you as a customer. Please, take advantage of our current special offers. 

817-481-1786

$79*

SuperHeat Heating Tune-Up

$79.00 per system at same location

Free Air Duct Inspection Included
Call For Details 817-481-1786

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$69*

SuperCool AC Tune-Up

*$69.00 per system at same location

Free Air Duct Inspection Included
Call For Details 817-481-1786

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$79 OFF

Air Duct Cleaning

With purchase of a whole system cleaning; includes coil and blower wheel cleaning

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$100 OFF

Attic Insulation

With purchase of any other service

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$20.00 OFF

Service Call

When the call requires a repair or installation of new equipment

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

10% OFF

Diamond Advantage Service Plans

See “Services” tab for details on Diamond Advantage Protection Plans

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$79*

SuperHeat Heating Tune-Up

$79.00 per system at same location

Free Air Duct Inspection Included
Call For Details 817-481-1786

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$69*

SuperCool AC Tune-Up

*$69.00 per system at same location

Free Air Duct Inspection Included
Call For Details 817-481-1786

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$79 OFF

Air Duct Cleaning

With purchase of a whole system cleaning; includes coil and blower wheel cleaning

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$100 OFF

Attic Insulation

With purchase of any other service

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

$20.00 OFF

Service Call

When the call requires a repair or installation of new equipment

Expires: 01/31/2022

Click here to print this coupon
817-481-1786

10% OFF

Diamond Advantage Service Plans

See “Services” tab for details on Diamond Advantage Protection Plans

Expires: 01/31/2022

Click here to print this coupon