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Heating, A/C & Refrigeration, Inc.
Quality Assured since 1998 - Family Owned & Operated

Serving all of Northern VA


24/7 Emergency Service Available


$99 A/C Check

Per Unit. Coupon Required. Not Valid With Any Other Promotions. Offer Expires 9/30/2024.

$25.00 off any service call

Per Unit. Coupon Required. Not Valid With Any Other Promotions. Offer Expires 9/30/2024.

$25.00 off an ultraviolet light installation

Per Unit. Coupon Required. Not Valid With Any Other Promotions. Offer Expires 9/30/2024.

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Best HVAC company I've ever dealt with.

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Heating & Cooling Company in Northern VA

Welcome to OASIS Heating, A/C and Refrigeration, the premier heating and cooling company of Northern Virginia! OASIS provides HVAC services for homes and businesses across the state, including, Lorton, Fairfax, Alexandria, Arlington, Springfield, and surrounding northern VA areas. View Service Areas.

At OASIS Heating, A/C & Refrigeration, Inc., we are here to provide Northern Virginia customers with air conditioning, heating, commercial HVAC and commercial refrigeration services. We offer estimates on new installations and replacements, and our heating and cooling experts will help you find a system that works for you. Our technicians are NATE–certified, and focus on the best quality of the work for any job we complete.

Our heating and cooling services include 24–hour repair, service and annual tune–ups, as well as maintenance contracts to help you budget for routine maintenance and any necessary repairs. Since 1998, we’ve proudly served Virginia and its local communities and put our three decades of industry experience and skills to use for each job so you can rest assured that we’ll get the job done right the first time. Whether you need to install a new HVAC in northern VA, require an emergency repair, or need any other heating and cooling service, OASIS is here to help! Call us today to learn more about the many different services we provide or to schedule your next service.

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Thermostat for Heating and Air Conditioning Service

Residential Heating and Air Conditioning Services

OASIS is the heating and cooling company to trust for all your HVAC needs, including installation, repair, and maintenance. Let us put our 30 years of experience in the HVAC industry to use for you to ensure your home or business can maintain a comfortable temperature. As one of the top HVAC companies in Northern Virginia, Oasis has been trusted by homeowners and businesses alike since 1998, so we understand the needs of our local customers. If you need heating or air conditioning services in Lorton, Fairfax, Springfield, Arlington or Alexandria, call our experts today!
Let us take care of your air conditioning needs. Our NATE–certified technicians can handle all new ac installations including high-efficiency heat pumps, ductless mini splits, zone control, and more. We offer upgrades and installations for thermostats and other AC equipment. We also offer 24/7 emergency ac repair and annual ac maintenance plans that fit your budget.

Our heating experts can handle your heating system installation, repair, or maintenance. If you think it is time for an upgrade to a high-efficiency furnace or heat pump, you should speak with a heating contractor you can trust, and that’s OASIS. Need an emergency heating repair? We offer 24/7 heating repairs, and routine maintenance plans to keep your heater in good working condition throughout the winter. Day or night, our expert team will be there to fix the problem as quickly as possible.

Commercial HVAC Services

OASIS Heating, A/C & Refrigeration, Inc. is your trusted commercial HVAC contractor. We offer heating services ranging from commercial hvac installations or replacements, to hvac repair and maintenance for all types of commercial equipment. From rooftop AC units to furnace systems, our technicians can handle all of your commercial needs. We have been providing quality commercial HVAC services to businesses in Northern Virginia for over thirty years. Call us today about your business's heating and air conditioning needs.

Commercial HVAC Unit
Commercial Refrigeration Unit

Commercial Refrigeration Services

At Oasis Heating, A/C & Refrigeration, we're proud of the extensive work that we offer for businesses in the area that rely on commercial refrigeration of any kind. We install many types of commercial refrigeration units, such as ice machines, walk-in coolers, and walk-in freezers. Call us to find out more about the refrigeration equipment we can install for your establishment.
If you have refrigeration systems that aren't currently living up to your expectations or are putting your business in jeopardy, don't hesitate to contact us. We provide a full range of commercial freezer repairs and refrigerator repairs. We’ll diagnose the problem and do everything we can to fix the issue quickly, so your business doesn’t suffer!

Water Heater Services

One of the basic necessities of modern daily life in a home is hot water. Residential hot water isn't something that simply magically appears in your house, of course; it comes from a hardworking water heater. The stress placed on one of these appliances is immense, which will sometimes lead to malfunctions that might leave your family stranded without the vital water everyone needs for cooking and cleaning. But you don’t have to worry with OASIS on your side. We offer fast repair and maintenance service for water heaters. We also handle installation and replacement for water heaters, including hybrid and heat pump models.

Water Heater Service
Air Quality

Indoor Air Quality Services

If you are concerned about your indoor air quality, call us and let us help you select a whole–home air filtration system. We install air purifiers, dehumidifiers, air filters, humidifiers, UV germicidal lights, and more. We also offer repairs and maintenance services to keep your IAQ equipment running like new and to help keep the air inside your home free of contaminants. Call any time to ask about our comprehensive indoor air quality services.

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Dealing With Indoor Allergies Using Your Air Conditioner

Summer is almost here. But that doesn’t mean that allergy season is just going to stop and all the pollen floating through the air disappear.