One Hour Heating & Air Conditioning

A full-service heating and cooling system company based in the Delmarva Peninsula, One Hour Heating & Air offers Delmarva HVAC service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24/7.

Request An Appointment

  • This field is for validation purposes and should be left unchanged.

Quick & Reliable HVAC Services in Delmarva

The primary function of your HVAC system is to keep you cool in the summer, and warm in the winter — it’s that simple. When these systems fail, and our comfort is compromised, it can be difficult to bear. That’s why you need a professional HVAC company nearby to deliver a quick solution for this woeful dilemma.One Hour Heating & Air Conditioning, located in Berlin, MD, and serving the Ocean County and Sussex County, MD, region, can help regulate the temperature of your home by providing quality repair, installation, and maintenance services when your HVAC unit is not performing as well as it should. Our team of expert technicians will thoroughly inspect your unit and suggest a practical and cost-effective solution that will quickly restore the comfort inside of your home.Man Fixing Central Air Unit

Comfort Solutions You Can Trust All Year Long

When summer hits its peak, or the dead of winter arrives, our HVAC unit is what keeps us from experiencing the effects of the dreadful outdoor weather while inside of our home. Your family should enjoy a comfortable, consistent temperature without having to question whether or not someone meddled with the thermostat. Unfortunately, heating and cooling systems are far from indestructible. However, our professional HVAC technicians around Salisbury, MD, are experts in indoor air quality, so when you call us for service, you can rest assured that your family will remain comfortable all year long, no matter what the conditions are like outdoors.

HVAC Repair, Installation, & Maintenance in Delmar, DE

As a full-service HVAC company, One Hour offers comprehensive repair, installation, and maintenance services around Delmar, DE, to satisfy all of your heating and cooling needs. A well-maintained HVAC unit can add years to the unit’s lifespan, with fewer chances of repair. Preventative maintenance with One Hour can also help you avoid the following common HVAC issues from occurring:

  • Dirty Air Filter
  • Unusual Sounds
  • Pilot or Ignition Problems
  • Tripped Circuit Breakers
  • Thermostat Malfunctions
  • Mechanical Wear & Tear
  • Dirty Condenser or Evaporator Coils
  • Blower Continuously Running

Your Comfort is Our Top Priority

No one likes to be in a home that’s too warm or too cool. Whether it’s the hot season or the cold season, we’ll take care of any of your needs to ensure that you and your family are comfortable all year round. Here are just some of the things our team can take care of:

  • A/C Tune-Ups
  • Air Conditioners
  • Heating Tune-Ups
  • Heat Pumps
  • Gas Boilers and Furnaces
  • Geothermal
  • Oil Boilers and Furnaces
  • Installation and Repair for HVAC Equipment
  • And More!

Our Commitment to You

At One Hour, our customers come first. We understand most HVAC issues can be a huge inconvenience, which is why we are always on time, or you won’t pay a dime! The professionals at One Hour are eager to deliver a high standard of quality when it comes to cooling and heating services in Ocean County and Sussex County, MD.

With our unwavering commitment and 24/7 emergency services in and around Salisbury, MD, your HVAC unit will be up and running in no time. Call us today, and let’s get you fixed up!

One Hour Coupons & Special Offers

At One Hour, not only do we provide some of the best heating and air conditioning services throughout the local areas, but we also make sure to provide you with special offers to help you save money.

View All Coupons

What Our Customers Say

About Us

Read our story and meet the friendly HVAC experts of the One Hour Heat & Air Conditioning family.

Learn More

Our Guarantee

Learn how we ensure you feel 100% satisfied with your One Hour experience.

Learn More

Careers

Want to join the One Hour team? Learn more here.

Learn More

A Family of Home Services:

Strong partnerships and a national support system.