Rehoboth, DE HVAC Company

Premier Heating & AC Repair, Installation, & Maintenance Services

At One Hour Heating & Air Conditioning® of Delmarva, you and your family’s comfort is our biggest challenge and highest goal. We achieve this by offering swift, dependable, and courteous HVAC services throughout the Rehoboth area. Our team members receive extensive, industry-leading training and are fully equipped with the expertise and tools needed to get the job done right the first time.

Whatever you might need, from heating or air conditioning repairs to new installations or regular maintenance, we are here to provide you with the best we have to offer. Our services include designing and installing new systems, as well as performing repairs to ensure your current system operates efficiently for many years to come.

Trustworthy HVAC Technicians in Rehoboth

When it comes to repairing and installing heaters and air conditioners, you need a team with the knowledge and skills to execute the job perfectly. At One Hour Heating & Air Conditioning® of Delmarva, we are committed to ongoing education, believing that there is always room for improvement.

We keep up with the latest industry advancements to provide our customers with the best possible service. When one of our HVAC technicians visits your home, they will be as friendly as they are knowledgeable about all your heating and cooling needs.

What Makes Us Stand Out from Other Rehoboth HVAC Companies:

Locally owned and operated HVAC company
100% satisfaction guarantee
Skilled and dependable HVAC technicians
Prompt responses with no waiting for callbacks
No extra fees for after-hours service – even on weekends and holidays
Background checked and drug-screened technicians

For your heating and cooling systems to work at their best, regular maintenance is essential. Our HVAC maintenance programs ensure that an expert will inspect your systems regularly to make sure they are operating safely and efficiently. Routine maintenance also helps catch minor problems before they become major issues.

Guaranteed HVAC Repair & Installation

We take pride in being a locally owned and operated business, while also providing the high-quality service associated with the One Hour Heating & Air Conditioning® of Delmarva name. To show our dedication to excellence, we back all our work with a 100% satisfaction guarantee.

This means you’ll be satisfied with our service—from our professional demeanor to the quality of our work—or we’ll make it right at no extra cost. Additionally, we guarantee on-time service so you won’t have to wait around all day for us to arrive.

Your comfort is important to us, and we are dedicated to providing the best heating and air conditioning services in Rehoboth.

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.82

(151337 reviews)

Bryon Wainwright

in the last week

“I received excellent service from 1hr. Heating and air. I spent exactly what I was quoted for a/c repair. The technician was respectful of certain special circumstances I have at home due to a special needs child. “So come on summer” thanks to 1 hr. My family and I are ready for ya! Thank you”

Dave Roberts

in the last week

“(This is my husband's old voice mail. It should say "Roland"). Dillon Sorensen was friendly, professional, thorough and went above and beyond to help me and to explain everything in a way I could understand. He also outlined choices and alternatives explaining pros and cons. Francesco, the technician, also went above and beyond to sort out what was wrong with my heating/cooling system and give me a good idea of the condition of the system and its function and what was probably needed both temporarily and long term and probable outcome depending on my decisions. I was very favorably impressed with both of the! and would highly recommend your company. Btw, Congratulations on your Founders Day Anniversary! Kirby installed our a/c unit and did a great job, being professional and friendly. He made sure to explain to me how to use the system and encouraged me to call them right away if I had any questions. He and his team worked within the time frame promised and were clean and careful. I had a very positive experience. Thank you.”

Ashley

in the last week

“One Hour AC is awesome. Imed came to my home. He provided excellent service. He improved my air quality so now I can breath in my house. It was a very fun day, too!”

Edyta Surdyn

in the last week

“Today is Sunday, my parents AC is broken. Called One Hour Heating and Air Conditioning Service, spoken to Jordan and couple of hours later it’s all fixed and working and the price was right to my parents surprise since they are both retired and don’t have much! Jordan, this young generation was very sincere, professional and knowledgeable. We are very grateful for the service he provided and wish him well. Thank you 🙏🏻”

Calvin Scott

in the last week

“My A/C went out on Friday afternoon by Saturday morning Karis and Matthew showed up they were on-time and very professional, they found the problem very fast and informed me of my options. By Sunday morning I had a new A/C unit installed by KT and Jimmy, both were very professional, polite, and knowledgeable if I could I would give the entire team 10 stars. Thanks to everyone involved from start to finish very satisfied with the end result!”

Charles Stratton

in the last week

“My mother needed her HVAC unit serviced. I called theses guys and they came out and did a fantastic job. They were so professional, tons of knowledge, and woah… talk about value! I couldn’t be more happier and they have locked in a customer for life. Here you are treated like family. A1 job you guys 👏🏼 soooooo blessed!”

Kate Nelson-Dooley

in the last week

“Mr. Clexton was extremely helpful. He listened to my concerns about the air conditioning unit and informed me what he thought every single step of the way. However, the communication between the company and myself could be improved. They still are sending messages to the incorrect number and not myself.”

Barry Kramer

in the last week

“Matt and Blake performed service at our home. And they were exceptional in their knowledge and totally professional. Service complete and we are very pleased. One Hour is now our go to for all our Air and Heating needs . Tyvm!”

Trisha Graves

in the last week

“It was a great experience, lots was explained to me. He was VERY thorough & most importantly he was super experienced & quick to fix my unit. I would highly recommend his service to anyone. He went above & beyond on a Sunday to get my unit working & I was thankful because I am having lots of visitors today.”

Carol Coburn

in the last week

“Brian did an excellent job. He was courteous and efficient. He brought to my attention and explained some issues and the extent of concern. Very helpful and pleasant guy. Thanks Brian!!”