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About Del-Air Heating, Air Conditioning & Refrigeration, LLC

Serving Central Florida Since 1983

At Del-Air Heating, Air Conditioning & Refrigeration, LLC, we are more than just service providers. Our comprehensive approach to your home comfort means we are able to look at issues from all angles. It also means we are a one-stop shop when you need fast, friendly help for a range of issues. 

We are a locally grown company that started as a small HVAC business in 1983 and has grown through word of mouth and long-term relationships into a full home services team you can call for almost anything in your home. Many of our team members live in the same neighborhoods we serve, and we focus on treating every customer like a neighbor, not a number.

When your heater isn’t keeping you warm in winter, you are feeling the Florida heat because of a faulty air conditioner, you need electrical upgrades to keep your home safe, or your plumbing isn’t flowing as it should, you can count on our team to be there when you need us. We support local homeowners and builders across Central Florida, using top-quality brands from leading manufacturers like Lennox, Carrier, and Bryant. Our goal is to provide lasting solutions that solve all of your home comfort issues. 

From the first phone call to the final walkthrough, we focus on clear communication, options that match your needs and budget, and respect for you and your home. Our team members arrive in uniform, in clearly marked trucks, and take the time to explain what they are doing so you can make informed decisions.

Learn more about our customer-first approach when you call (844) 909-3003 to schedule a free estimate. Hablamos español.

$49 Comprehensive A/C Tune-up *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jun 30, 2026
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Your Del-Air Management Team

Our Core Principals

Bob Dello-Russo founded Del-Air Heating, Air Conditioning & Refrigeration, LLC in 1983 with the unyielding pledge to provide customers with a higher standard of service through our quality work. We have built a well-earned reputation for results, as shown through our hundreds of positive reviews. 

Since our beginning, we have offered dependable and affordable residential services that our clients can feel good about. We are honest, available, and offer financing options and coupons that fit your budget. We aim to impress with the quality of our work and our team of helpful and skilled experts!

Our core principles include showing up when we say we will, doing the work the right way the first time, and standing behind our recommendations. We focus on long-term solutions instead of quick fixes, and we always keep safety, comfort, and code compliance at the center of every job.

Our Services

Del-Air Heating, Air Conditioning & Refrigeration, LLC has grown into Florida’s largest residential home service company by upholding our mission to exceed every customer’s expectations. We offer:

  • HVAC services. Floridians understand why reliable heating and cooling services are essential for maintaining a comfortable and dry home. Our HVAC services include repair, installation, maintenance, and more.
  • Plumbing services. We can tackle installation projects for everything from water heaters to plumbing fixtures. Our plumbers work on jobs big and small, helping protect your property from floods, sewage backups, and other potentially unsafe conditions. 
  • Electrical services. Whether you are working on a home remodeling project or need to address an electrical failure, we provide Central Florida residents with top-notch electrical services and repairs.
  • Builder support. We can help property managers, general contractors, and builders with their new construction infrastructure. 
  • 24/7 emergency service. Don’t wait to get the help you need. Del-Air Heating, Air Conditioning & Refrigeration, LLC is available 24 hours a day, 7 days a week. We show up in a fully stocked vehicle ready to solve your home comfort challenges. 

At Del-Air Heating, Air Conditioning & Refrigeration, LLC, our mission is to exceed every customer’s expectations. As we have grown, our commitment to exceptional service has evolved. Our devoted team continues to enhance our capabilities to better serve our customers with around-the-clock support and comprehensive solutions. 

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Thousands of Homes. One Trusted Name.

See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
    No One Better in Florida
    “Del Air showed up on the same day I called. The technicians were on time and very professional. They explained their findings and cleaned up the work area when done. Final cost was as promised. No surprises. I’d recommend Del Air for all HVAC repair ”
    - Alan H.
    Thank You, Del-Aire!
    “I am a retired, divorce woman and I rely on the honest, courteous, professional service of every Del Air technician for all of my AC and plumbing needs. It is so reassuring to know this is a company I can rely on for excellent service at fair and affordabl”
    - Lynn W.
    Wonderful Service
    “My recent visit from Del-Air was a refreshing experience. Their expertise, competence, and respect for our home were evident throughout the visit. They were also very diligent and professional, and even adjusted my AC temperature back to my preference.”
    - Jordan F.
    No One Better in Florida!
    “I've been using Del-Air since I purchased my first home. From the office staff to the technicians, they have all been professional & knowledgeable. They answer all of my questions and teach me tips & tricks to keep my systems running smoothly.”
    - John N.
    A Loyal Del-Air Customer
    “Had more service today done by Del-Air. They continue to do a great job each time. All the people at Del-aire are excellent. They were very clear on what the issues were. What needed instant attention, and what could be something planned for in the future.”
    - Rob H.
    I Would Give 100 Stars If I Could
    “If you want a friendly professional team who will take care of you, Del-Air is your company! Super friendly, easy to talk to, and easy to understand from the moment they arrived. Our AC system was fixed that day and we will definitely use Del-Air again.”
    - Dean D.
    Such a Great Experience
    “I've had regular service by different technicians, and they have never done a thorough job! I noticethey go above and beyond when compared to past services from other companies. Thank you Del-Air!”
    - Carol L.
    Home Service Saviors
    “Had some plumbing issues reached out to Del Air as we've used them for all our HVAC needs. They were able to schedule a plumber very quickly. He xplained everything in great detail and did a great deal of work in a short time. We appreciate Del Air!”
    - Joe D.
    Love This Company!
    “It’s been a long time since I’ve had such a smooth experience with a home repair company. The service was prompt & professional. Krystle from the office followed up with a courtesy call, and she was just as pleasant as can be. Really apprec”
    - Edwin C.
  • Protect Your Home Year-Round Regular Maintenance That Saves You Time, Money, & Stress.
    Join a Del-Air Maintenance Agreement Plan to keep your systems running efficiently and prevent costly breakdowns. Priority scheduling, discounts, and peace of mind — all included.
  • Financing Options Flexible Payment Options for Every Home & System
    We make it easy to stay comfortable with financing options designed to work for your budget — so you can enjoy peace of mind now and for years to come.
  • Comfort at a Better Value Specials & Promotions
    Explore limited-time offers on HVAC, plumbing, and electrical services to keep your home running efficiently all year long.

We’re Here When You Need Us

You're one step away from claiming your prize!

At Del-Air Heating, Air Conditioning & Refrigeration, LLC, we're always ready to take your call! Give us a call at (844) 909-3003 or fill out the form below to contact one of our team members.

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