Terms and Conditions may apply – See below for terms.
Expires: 11/30/2025
$25 Off First Time Maintenance Agreement
Cannot be combined with any other offers or discounts. One per household. Call for details.
Expires: 11/30/2025
$100 Off New System Installation
Cannot be combined with any other offers or discounts. One per household. Call for details.
Expires: 11/30/2025
$10 Off Diagnostic
Cannot be combined with any other offers or discounts. One per household. Call for details.
Expires: 11/30/2025
* The Carrier credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. The special terms APR will continue to apply until all qualifying purchases are paid in full. The monthly payment for this purchase will be the amount that will pay for the purchase in full in equal payments during the promotional (special terms) period. The APR for Purchases will apply to certain fees such as a late payment fee or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 04/01/2023 and is subject to change. For current information, call us at 1-800-431-5921.
Heating and Cooling Specials ∴ AC Specials ∴ Heating Coupons ∴ Furnace Deals ∴ Air Conditioning Coupons ∴ Lewes, DE ∴ Rehoboth Beach, DE ∴ Fruitland, MD
"We were delighted with every aspect of our dealings with Coastal Comfort. Everyone from sales, office staff, and installation teams, were efficient & professional..."
Peter G.
"Our HVAC system a split system, gas/heat pump down stairs and heat pump upstairs. Coastal was the original installer in 2000 and has updated the upstairs unit a few years back..."
Bruce M.
"Trusted 100 percent. I think it's a lady who runs appointments and provided excellent customer service. This company owner has nailed it on quality and satisfaction. I am a life long customer..."
Doug P.
"Completely recommend this company. Our AC unit went up in the heat of summer and we had researched several options. Tim was very helpful and informative and even came out to house twice..."
UPGRADE YOUR COMFORT WITH AN EFFICIENT HEATING & COOLING SYSTEM
Services Offered
New System Design & Installation
HVAC Repairs & Maintenance
Tankless Water Heaters & WiFi Thermostats
Indoor Air Quality Solutions
Special Offers
Up to $2,100 in rebates
0% financing for 60 months
Through Carrier — a rare opportunity to get both!
Our Promise
YOUR COMFORT IS OUR TOP PRIORITY!
We make it easy to invest in your home’s comfort. With factory-trained, NATE-certified technicians and award-winning service, we ensure your system delivers reliable comfort and savings for years to come.
Lower your monthly energy bill with a high-efficiency system
Reduce costly breakdowns with advanced, long-lasting equipment
Have peace of mind with a 7x Carrier President’s Award-Winning Team
Limited-Time Offer
Up to $2,100 in rebates
0% financing for 60 months (With this card. Offer valid until 12/15/25)