Your Trusted Local HVAC Experts
Founded in 1998, North Star Heating & Air Conditioning, Inc. is a family-owned and operated HVAC company based in Dagsboro, Delaware. For over 26 years, we've been providing exceptional heating, cooling, and indoor air quality services to homeowners across Sussex County, Delaware and the Eastern Shore of Maryland.
As a Bryant Factory Authorized Dealer, we install and service high-quality, energy-efficient HVAC systems. Our team of certified technicians is committed to honest service, transparent pricing, and 100% customer satisfaction. We offer 24/7 emergency service because your comfort can't wait.
What We Do & Where We Do It
Comprehensive HVAC, plumbing, and indoor air quality solutions — proudly serving communities across Delaware and Maryland.
Our Service Area
Sussex County, Delaware
Dagsboro, Bethany Beach, Fenwick Island, Ocean View, Millsboro, Rehoboth Beach, Lewes, Georgetown, Seaford, Laurel, and more
Eastern Shore, Maryland
Ocean Pines, Ocean City, Berlin, Bishopville, Willards, Whaleyville, Salisbury, Snow Hill, Pocomoke City, Princess Anne, Fruitland, Delmar, Parsonsburg
What Our Customers Say
With a 4.7-star rating and 391+ verified reviews, our customers trust us with their home comfort.
"North Star installed our new Bryant system and the difference is incredible. Professional, on time, and fair pricing. Highly recommend!"
Sarah M.
Bethany Beach, DE
"Called for an emergency repair on a Sunday night and they had a tech out within the hour. Fantastic service when we needed it most."
James T.
Ocean Pines, MD
"We've used North Star for years. Always honest, always reliable. Their maintenance plan has saved us from several potential breakdowns."
Linda K.
Rehoboth Beach, DE
Frequently Asked Questions
Common questions about our HVAC services, coverage areas, and company.
Visit Us
Conveniently located in Dagsboro, Delaware — serving Sussex County and the Eastern Shore.
Address
30968 Vines Creek Rd
Dagsboro, DE 19939
Phone
(302) 934-169824/7 Emergency Service
Heating or cooling emergency? We're available around the clock — nights, weekends, and holidays.
Licensed & Insured
Fully licensed in Delaware & Maryland. NATE-certified technicians.