New & Improved
Great New Benefits. Upgrade Today!
why our customers choose the Guardian Club
World’s Greatest Maintenance — Twice a year. Once for the heating system & once for the air conditioning system.
Front-of-the-Line Priority Scheduling — Your job will be scheduled ahead of others, for both routine maintenance and emergency service calls.
15% Discount on ALL Repairs — Parts and labor.
Never a Trip Charge — You will know the exact price before any work begins. Once the work begins, the price quoted for the work being done is the price you pay even if the job requires more work than originally estimated.
$16 a Month with NO Contract — Your satisfaction is guaranteed.
We've changed, you benefit!
D&H has launched an all-new Guardian Club. You still get the same great service and peace of mind, only
now it’s easier and more convenient to protect your investment and stay comfortable year round.
Become a member today for just $16/month
Monthly rate is per unit. Contact D&H for cost of additional units.
By submitting this form, I agree that D&H may contact me regarding heating / cooling services via email, telephone, text message, or automated technology at the email address and phone numbers provided.
The #1 cause of system breakdowns is lack of maintenance of heating and cooling systems.
Regardless of age, brand or who installed your existing equipment, keeping it maintained saves you money. Equipment manufacturers require planned maintenance to validate and preserve their warranties. Good news, it’s never too late (or too soon) to start a proper maintenance plan.
Lower Energy Bills
Maintenance can help you lower your bills! When your AC is in good shape, it won't have to work as hard to keep your home cool and comfortable.
Extend the Life
No one wants to have to replace their cooling system prematurely. AC units that
get regular maintenance
last much longer than units
that do not.
With regular AC maintenance, you can avoid the need for costly repairs in the future. It is much more cost-effective to prevent problems than to deal with them after the fact.
The purpose of having AC in the first place is to help you stay cool and comfortable. With preventative maintenance, your unit will work effectively.