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We Take Pride in Your Comfort!

With our 100% Satisfaction Guarantee, We Promise to Make You Happy Locally Owned!

Our Customers Love Us!

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Michael Dukes, Yesterday

Punctual and very thorough in evaluating my system for repair vs replacement. . Thank you, Royal.

HVAC and Refrigeration Contractors Serving Delaware and Maryland

Give us a call today: 302-856-9300

The comfort experts at Atlantic Refrigeration & Air Conditioning, Inc. offer superior quality heating, air conditioning, indoor air quality, and plumbing services to local homes and businesses. Although you can locate many contractors to do these jobs in Delaware and Maryland, you’ll have a hard time finding a company that offers what we do:

  • Over 30 years of history of quality service
  • Certified NATE-technicians
  • Award-winning customer service
  • We always communicate and follow through with customers to ensure they're satisfied
  • Numerous Certifications from institutions and manufacturers in the industry, including Trane, Mitsubishi, NATE, Lowes, and ENERGY STAR


We offer a wide range of services in diverse areas, including geothermal heating and air conditioning, high-efficiency comfort systems, and ductless heating and cooling units. For outstanding HVAC and plumbing service in Delaware and Maryland, you can always rely on us.

Call us for your HVAC and plumbing needs—"We Take Pride in Your Comfort!"

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Contact Us Today: Or Call 302-856-9300
Find the Help You Need

From ductless air conditioning systems to heat pumps and geothermal cooling, you can depend on our skilled AC technicians to keep your house cool. We’ll find the best options for your home’s specific needs so you’ll have cooling that’s effective and energy efficient. We also provide complete air conditioning repair, replacement, and maintenance services. Reach out to us today to find out more about how we can help you through the hottest summer days.

Learn More About Air Conditioning

You don’t want to face our winters without the most trustworthy and effective central heating system installed in your home. Our technicians have the experience and training to find creative and energy-saving solutions for your home heating needs, whether it means installing a new heating system, or tackling major repair jobs to get your current heater back up to speed. We work with furnaces, boilers, radiant systems, heat pumps, geothermal, and more.

Learn More About Heating

Getting control of the temperature alone in your house isn’t enough to guarantee your comfort and health. The quality of your indoor air is essential as well. Thanks to our indoor air quality services, your family can enjoy the cleanest, healthiest air around the year. We install the finest in indoor air quality systems, such as air filters, air purifiers, humidifiers, dehumidifiers, UV air purifiers, and energy and heat recovery ventilators. We can also repair your ductwork for the best ventilation.

Learn More About Indoor Air Quality

Looking for a great plumber? You don’t have to go to a separate contractor to find the quality plumbing services you need—they’re right here, under our roof! We provide plumbing repairs, installations, replacements, and services like water leak detection. We’re specialists with water heaters: along with standard storage tank water heaters, we also install and service tankless water heaters, heat pump water heaters, and hybrid water heaters. Let us find the water heater to match your home!

Learn More About Plumbing

You don’t have to worry about keeping your commercial business or facility at the proper comfort levels and conditions when you have the Atlantic Refrigeration and Air Conditioning, Inc. team around. Our commercial HVAC technicians are here to help whenever you need them. We provide complete commercial heating and cooling services, as well as commercial refrigeration services, from ice machines to server room cooling. Make us the commercial contractor you rely on for your HVAC, indoor air quality, and refrigeration needs.

Learn More About Commercial

Signing up for one of our maintenance plans is one of the best steps you can take to ensure your home’s valuable and vital HVAC equipment continues to work for you year after year. Our maintenance helps HVAC systems last longer and run at their highest energy efficiency. When you sign one of our maintenance agreements, you’ll also receive membership perks, which include priority scheduling, and discounts on parts and labor.

Learn More About Maintenance

Peak Performance Maintenance Plan

Join the thousands of home and business owners who trust us with their system maintenance.

  • Priority Service
  • 24-Hour Emergency Service, 7 Days a Week
  • Discount on Parts and Labor

We Service all Makes and Models