Alltemp Air

4.9
373 reviews

About

Air Conditioning Contractor
Since 1994, Alltemp Air has been maximizing your indoor comfort with our heating, air conditioning, and commercial refrigeration services. We serve all of Eastern Sussex County, including Lewes, Rehoboth, Millsboro, Georgetown, Milton, Ocean View, and Bethany Beach. Our company is built on quality workmanship, integrity, and a strong commitment to customer satisfaction. Whatever your residential or commercial HVAC needs, we make every job a priority and stand behind all of our work.

Location

Alltemp Air
21171 John J Williams Hwy, Lewes, DE
19958, United States

Hours

Reviews

4.9
373 reviews
5 stars
360
4 stars
10
3 stars
0
2 stars
0
1 star
3

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians consistently demonstrated professionalism, being courteous, knowledgeable, and thorough in their work.

Customer Service

Customers praised the responsive and helpful nature of the staff, from scheduling to service execution.

Thoroughness

Service visits were noted for their thorough inspections and detailed explanations provided by technicians.

Reliability

The company was recognized for timely arrivals and efficient service, often accommodating urgent requests.

Overall Satisfaction

Many customers expressed high satisfaction with their experiences, recommending Alltemp Air for HVAC services.
  • PM
    Philip Morreale
    6 days ago
    5.0
    The tech Jason showed up on time and did a through job getting my HVAC system ready for the winter. He took his time and explained everything to me.
  • NT
    Nancy Tavormina
    Nov 14, 2025
    5.0
    Jason was extremely professional and knowledgeable. He was very thorough with his inspection and cleaning of the system and went over everything with me. I would highly recommend him to come back again.
  • BB
    Bruce Berinato
    Nov 12, 2025
    5.0
    I recently had Alltemp perform the seasonal inspection and servicing on my home heating system and can highly recommend them based upon my experience. Their Service Tech, Jason H. was truly professional and customer focused. He clearly explained the tasks and procedures he would be performing on each system component. Jason completed the required maintenance in a timely and efficient manner while ensuring the work area was kept neat and clean. His customer service was excellent as well as the quality of his work. He is truly an outstanding member of the Alltemp team.
  • SM
    Steve Miceli
    Nov 6, 2025
    4.0
    Dylan Gettys did a great job as salesman, and was helpful as my contact working up to the install. The installation team also did a great job. They were very respectful of the property, worked quickly, and happily 🙄 answered all my questions. My only issue is with the Honeywell thermostat which took me some time to set up WiFi remote operation
  • LL
    Lou
    Nov 6, 2025
    5.0
    Builders grade heat pump failing after 11 years. I contacted and priced from 4 companies. Alltemp Air spent the most time with me in my home, assessing what was needed. No pressure whatsoever. Dylan gave me 3 options. I decided on the hybrid system. The installers came within a week and did a clean job. The service manager came and inspected the installation and made tweaks that I wanted. I would also like to give a shout out to the front office staff, who helped me with the paperwork regarding financing and rebates. All in all, I am very pleased and impressed with this company.

Frequently Asked Questions About Alltemp Air

What services does Alltemp Air provide?

Alltemp Air offers heating, air conditioning, and commercial refrigeration services for residential and commercial clients.

Since when has Alltemp Air been serving the community?

Alltemp Air has been serving the Shore since 1994, providing quality HVAC services.