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Interior Drain Cleaning Special!
Cloggged drain? Take advantage of our Drain Cleaning Special *Starting At $99. Click or call for full details and exclusions. -
Up to $800 OFF A New HVAC Installation!*
*With approved credit. Click or call for full details and exclusions. -
FREE HVAC Service Call ($89 Value)!*
*For a limited time, new customers' service call fee will be waived for weekday repairs over $89! Click or call for full details & exclusions.
Raleigh & Greenville’s Choice for Quality Heating, Air Conditioning & Plumbing Repair & Installation
Delta Heating & Cooling is a family-owned and operated HVAC and Plumbing company serving Raleigh & Greenville, NC, and surrounding areas. Our NATE certified technicians specialize in residential heating and air conditioning repair, service, and installation. Our staff is available 24/7 for all of your heating and air conditioning and plumbing needs. Contact us today and let us assist you!

Ready For An Upgrade?
Explore Flexible and Fast Financing Options
Don’t let financing get in the way of upgrading your system today!
Buy Today & Pay Over Time.
Click below or call for details to learn about our flexible options!
Limited Time Specials
FREE HVAC Service Call For Repairs Over $89!*
*Exclusions Apply. Click or Call For Details.
New Customers: $20 OFF of a Maintenance Plan*
*Exclusions Apply. Click or Call For Details.
25% OFF REME HALO® Whole Home Air Purifier*
*Exclusions Apply. Click or Call For Details.
What Our Customers Say About Us
The folks at Delta Heating and Cooling are to be complemented on their professionalism and technical expertise. Michael arrived promptly, carefully listened to what we wanted to accomplish, and provided a complete proposal to respond to our needs. He also did a followed up visit during the installation.
—Ryan
Delta Heating & Cooling is a great company. Very professional, thorough and knowledgeable. DJ and the other technician were both so patient and thorough in their work and explanations, and did an excellent job. Kelly in the office is also wonderful to work with.
—Laurie
The team at Delta has done an outstanding job providing exceptional service, and professional recommendations at a fair price. After experiencing issues with several different local service providers, I am very pleased to have found a partner I can trust!
—Justin
We are new to N.C. Delta HVAC was highly recommended to us. Sean was recently here to check out our systems & do some maintenance on them. He was indeed thorough, professional & courteous. Delta is our go to company & Sean is our go to team member.
—Ken
Fred was ahead of schedule and came out & completed my 6 months check for the winter time. Super friendly and professional. I purchased my system from Delta a couple years back and they are fantastic. Best HVAC company I have ever had as a homeowner.
—Janet
We had Fred come to our house to check our AC unit. He came earlier than he was suppose to be there. Fred diagnosed the problem very quickly. He fixed the problem in no time and had us back up and running on the hottest day of the year! Thank you for the great service.
—Jamie
Are You Having Issues With Your Heating or AC System?
CONTACT US NOW:
Choosing the Right HVAC Contractor
Delta Heating & Cooling is a family owned and operated HVAC company serving Raleigh and Greenville, NC as well as the surrounding areas. As experts in residential heating and air conditioning and plumbing service, installation and maintenance, you can rely on us for all of your HVAC needs.
Our goal is to provide the highest quality work and professional customer service with 100% satisfaction. Our technicians are NATE certified and receive on-going education through a number of training programs. This ensures that you will always receive expert service with knowledgeable and friendly technicians, who are available 24/7 for any emergency you may encounter. We offer special financing options with approved credit, yearly HVAC maintenance plans, and specials throughout the year. You can trust Delta Heating and Cooling for all of your heating, air conditioning and plumbing needs.
How We Make it Simple:
- 24/7 Emergency service with a live operator
- GPS navigated service vans
- Electronically dispatched service calls
- Computer-based service records
- Secure electronic “point of sale” invoicing and payments
- Upfront, flat-rate pricing
- Cash, checks, and credit accepted
- Air Conditioning Service & Maintenance
- Air Conditioning Repairs
- Air Conditioning Installation
- Heating Service & Maintenance
- Heating Repairs
- Heating Installation
- HVAC Emergency Service
- Plumbing Services
- Water Heater Services