After Hours Service Available

Family Owned and Operated since 1982

Special Financing AvailableFor your new system

Custom/Design Heating & Air Conditioning service truck

Quality Air Conditioning
& Heating Repairin Fredericksburg, VA and Surrounding Areas

Whether you need heating or air conditioning repair, HVAC systems or preventive maintenance, Custom/Design Heating & Air Conditioning will provide top-notch service. You can trust that our technicians are trained to provide the best service for your equipment.

We also know that character is important to you. We thoroughly vet all our service members by performing extensive background checks. All our technicians have to be certified and knowledgeable in all relevant areas of heating, ventilation and air conditioning. We wouldn’t send anyone to you that we wouldn’t trust to be professional and honest. Our technicians represent our company, and we value our reputation.

Make it Custom/Design Heating & Air Conditioning when you need expert and reliable air conditioning service. We work hard for your comfort and satisfaction.

You Can Always Count on
Custom/Design Heating & Air Conditioning

At Custom/Design Heating & Air Conditioning, we approach air conditioning service as a partnership with our clients. We have to work together to get the most from your air conditioning systems. We will provide all the necessary services and help you to understand what it takes to optimize air conditioning in your home for increased comfort and savings.

Many homeowners might not know how to care for heating and cooling systems. It is far more than turning the switch to “cool” in summer, “heat” in winter and further manipulating the thermostat. Custom/Design Heating & Air Conditioning will provide the necessary expertise to help our customers understand how to increase heating and cooling performance and maximize the life of their HVAC system.

Give us a call today

Professional Heating & AC Repair & Installation Services

Heating and cooling our homes today is easy. So easy, in fact, that we rarely give any thought to the processes. However, our heating and cooling devices deserve more attention as neglecting them can end up being quite costly. Failure to take care of the HVAC system includes:

  • Not cleaning air filters
  • Skipping routine maintenance
  • Ignoring obvious needs for repair
  • Neglecting the outdoor unit
  • Incorrect thermostat programming

Custom/Design can Take Care Of Your AC Repair Needs

Your HVAC system is a valuable an investment that can yield many years of great performance with the right care. A neglected system will result in problems such as:

  • Difficulty heating and cooling your home
  • Inconsistent performance
  • More dust and debris in your home
  • Unpleasant odors
  • Increased allergic reactions, respiratory and other illnesses
  • Noisy components
  • Higher energy bills
  • The need for early replacement

If you are concerned that taking care of your heating and cooling systems is expensive or time-consuming, consider that you will lose more without regular upkeep. Working with the right HVAC company will make a difference in how you view AC repair and maintenance. Custom/Design can take care of all your AC repair needs in Fredericksburg, King George, Caroline, and Locust Grove, Virginia.

Why Choose Custom/Design Heating & Air Conditioning

Flat Rate Pricing

100% Satisfaction Guaranteed

Family Owned and Operated since 1982

After Hours Emergency Service

Lifetime Workmanship Warranty

Area's oldest Trane Comfort Specialist dealer

Here Are Just Some of Our Top-Tier Services

Air Conditioning

Many factors can affect your air conditioner’s performance, and when you need air conditioning repair, it is important to have the right company on your side.


We don’t just provide you with systems and services; we make sure understand your role in home safety and in increasing the efficiency of your heating system.

Indoor Air Quality

Do you know that indoor air quality is linked to your health? Many people think of air conditioning only regarding heating and cooling.

Read What Our Customers Are Saying

  • The CUSTOM DESIGN HTG & AC INC team provided excellent service and customer support. The entire team from the sales representative to the technicians were very knowledgeable in their area of expertis... Read More
  • I just had one of the nicest Service Technician do a repair on my home AC!! His name was Daniel Gilbert. With all that's going on in this world it was soo nice to deal with such a pleasant and curious... Read More
  • I received 4 estimates. Chris' estimate was about the same price as the others, but included a better set of equipment, upgrades from what I had so that my system will finally be able to keep up. They... Read More
Custom/Design Heating and Air Conditioning trane dealer
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After Hours Service Available

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