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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


Air Conditioning and Heating Services in Annandale, VA

Is your HVAC system in reliable working order? That is to say, does it give you as much comfort as you need? Or do you frequently find that your air conditioner or heating system fails to deliver on its promise of exceptional comfort and efficiency? Whatever your HVAC system needs, we have got a solution for you. We can make certain that your central AC, heat pump, ductless mini split, or indoor air quality device works just as it ought to. Just let us know what your home or business needs.

Contact Oasis Heating, A/C & Refrigeration today for exceptional residential and commercial HVAC services throughout Annandale, VA.

Summer Heat vs. Our Air Conditioning Services

As a leading service provider of air conditioning services, we take pride in the ability of our technicians to take care of just about anything. Summer heat is no match for our AC installation, replacement, repair, and maintenance services. We take pride in the ability of our techs to troubleshoot a variety of cooling issues, to maintain systems and to install new ones. All you have to do is let us know what your cooling needs are.

What Our Heating Services Can Do for You

During the winter, when the temperature drops, you’ll want to make certain that your gas furnace, heat pump, boiler or radiant heating system is up to the task. Is yours? We can make sure that it is with our routine heating maintenance. This service involves a comprehensive inspection, cleaning and tuning–up of your entire system to ensure that it’s ready to go before winter sets in. It’s just one of the many heating services that we offer: the installation of new units, as well as emergency heating repair, is just a phone call away.

Let Us See to Upgrading or Repairing Your Home’s Thermostats

The current line of thermostat technology offers amazing benefits when it comes to convenience and conserving of energy. We install digital programmable thermostats, "smart" thermostat that design their own programming and have Wi–Fi connections, and humidity control thermostats, among many others. Give us a call to learn more about thermostat upgrades, or to arrange for repairs on any unit that is giving you trouble.

Is Your Furnace Operating as it Should?

A gas or electric furnace will work well in our winters, which tend to be relatively moderate compared to those to the north. But all the same, your furnace needs to be professionally installed and serviced regularly to upkeep its efficiency and effectiveness. We can do just that.

Looking for Fast and Effective Furnace Repair?

When a furnace starts to fall down on the job, you can’t afford to let it slide. A broken furnace not only means icy temperatures in your home, it can turn into a safety hazard if it’s a natural gas–powered model. We have a team of licensed and trained heating repair technicians who can handle any furnace repair. They will get the job done right and done fast the first time!

Never Delay When You Need to Call for Heating Repair

Have you noticed that your home heating system is starting to lose it ability to provide your family with the best comfort in cold weather? Then it’s time to call our HVAC technicians. We are on the job any time of the day or night, and we handle many types of heaters, such as furnaces, radiant heating systems, heat pumps, and dual fuel hybrids.

Are You in Need of Heat Pump Services?

Do you find that your heat pump is no longer operating efficiently? Does it seem as though it breaks down frequently? Are you considering replacing your existing heat pump with a high–efficiency or ductless model? The heat pump makes sense in our climate considering our hot summers and relatively moderate winters. But if your heat pump is not up to the task, then give our team of experts a call. We offer heat pump services throughout the area.

What You Can Do about Indoor Air Quality

Homeowners suffering from extreme fluctuations of humidity may think that they just have to get through it. But that’s not true at all. You can optimize your household so that you can always feel good about the humidity level, whether you’re up against the dry air of winter or the overwhelming water vapor of summer. Humidifiers and dehumidifiers are just two of the indoor air quality products that we offer. We can also help you keep dust, dander, dirt, mold, and mildew to a minimum with our air filtration systems and UV air purifiers.

Choose a Powerful and Efficient Water Heater

How? By calling on our team of experts, of course. Hot water is a critical amenity of the modern home. Most of us would be hard–pressed to go long without a hot shower or bath, or to wash pots and pans under hot water. But not just any hot water heater will do. We can help you find a system that will provide you with ample hot water while also maintaining outstanding efficiency over time. Get in touch with our water heater specialists today for excellent water heater installation, replacement, repair, and maintenance.

What Can We Do for Your Commercial HVAC System?

It’s imperative that your commercial heating and cooling system be up to the task of keeping your employees productive, your tenants satisfied, and your customers pleased. We can make it happen. Let our specialists evaluate your air conditioning and heating system so that you can enjoy your commercial space, instead of worrying about whether your AC will be working on Monday morning. We offer commercial HVAC installation, replacement, repair, and maintenance for our customers in Annandale.

Signs that You Need Commercial Refrigeration Services

Does your ice machine sometimes fail during happy hour? Does your walk–in freezer have a thick layer of frost built–up around its insides? Do you want to make sure that the refrigerators in your commercial kitchen are maintained properly? It’s important to be aware of your commercial refrigeration equipment, because so much depends upon their consistent and reliable operation. From installation to replacement, repair to maintenance, we can make sure that you have what you need.

Rely on Us for Your Commercial Refrigerator Repair

Does your business have a walk–in cooler and/or walk–in freezer that must be working at all times? If something happens to interfere with its operation, or with the operation of any refrigeration equipment in your establishment, call on our commercial repair team. Our technicians have the training and experience necessary to see that you get the right repairs done, and done on time.