Offers
Serving Charlotte since 1955!
Limited-time promotions on installations, repairs, and maintenance help you save on quality service. Browse current deals and schedule today.
Current Offers
Saving on home comfort has never been easier with Dilling Heating, Cooling, Plumbing & Electrical’s special offers. Whether you’re scheduling a seasonal HVAC tune-up or upgrading electrical systems, our deals help you get the services you need at a price that fits your budget.
We regularly update our promotions to give you even more value, because every homeowner deserves reliable, high-quality workmanship without the stress of high costs. Explore our latest discounts below and take advantage of limited-time savings on professional service you can trust.
$49
AC Tune Up
*Exclusions may apply. Cannot be combined with any other advertised offer, discount, or membership perks. Coupon must be presented at time of service.
Get 5th FREE
Buy 4 USB Outlets
**Qualifying Systems Only. Exclusions may apply. Cannot be combined with any other advertised offer, discount, or membership perks. Coupon must be presented at time of service. Offer expires 10/31/25.
$50 Off
Towards AC Repair
*Only Valid on repairs $250 or more. Exclusions may apply. Cannot be combined with any other advertised offer, discount, or membership perks. Coupon must be presented at time of service. Offer expires 10/31/25.