Coupons for HVAC, Plumbing & Electrical Services
Save on Your Upcoming Project with Allen Service’s Exclusive Offers
Save on qualifying home services with current Allen Service coupons and special offers. Our HVAC discounts, plumbing specials and electrical deals can help homeowners across Denver Metro and Northern Colorado reduce the cost of repairs, maintenance, replacements and other eligible services. Review the available offers below, then schedule service with our team to take advantage of current savings.
Electrical Repair
$50 OFF
OF 250+ OR MORE
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
HVAC Repair
$50 OFF
OF 250+ OR MORE
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
AC or Furnace Inspection
$99
OR JOIN THE CLUB
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
Plumbing Repair
$50 OFF
Of 250+ OR MORE
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
SAVE UP TO $1010
Make your home a 10/10 with a Generator Replacement
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
A/C or Furnace Replacement
Up To $750 Off
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
HVAC Replacement
UP TO $2500 OFF
Restrictions may apply
Valid
September 1, 2026
-
November 30, 2026
GET A BASIC DRAIN CLEARING FOR
$99 PER LINE
The offer is included per drain line cleared
Certain restrictions may apply
Valid
September 1, 2026
-
November 30, 2026