About Del-Air Heating, Air Conditioning & Refrigeration, LLC
Serving Central Florida Since 1983
Since 1983, Del-Air has proudly served Florida homeowners with dependable air conditioning, plumbing, and electrical services. As we've grown our presence across the state of Florida over nearly 5 decades, our commitment has remained the same: take care of our customers, our people, and their homes.
Our vision is to become Florida’s most trusted Home Services company. Every truck, diagnosis, and conversation with our customers is an opportunity to earn that trust the first time, every time. That’s our commitment to you.
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.
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.
- Repair Services. When something goes wrong in your home, whether it’s air conditioning, plumbing or electrical, Del-Air is here to help. Our licensed and certified technicians provide fast, reliable repairs across your major home systems. Backed by 24/7/365 emergency services so your comfort never has to wait.
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.
Our Accolades
Our commitment and guarantee of service excellence has earned us recognition throughout our communities.
- Florida’s only 6-MONTH SERVICE GUARANTEE
- 1 YEAR 100% Satisfaction Guarantee
- “Orlando’s Best” Air Conditioning Company. 2026
- A+ Rated BBB Accredited Business
- Fully licensed, bonded and insured
- Industry-certified Technicians
Guarantees & Warranties
6-MONTH SERVICE GUARANTEE
When our repair recommendations are completed with each maintenance we perform, we guarantee your air conditioning system will operate normally for the next 6 months. If there are any issues whatsoever during the first 6 months after your maintenance is completed, we will correct the problem at no additional cost. This guarantee provides:
- The most reliable A/C Maintenance Service in the industry
- Assurance that your system will operate until your next semi-annual maintenance
- Continued warranty coverage provided by the manufacturer
- Total peace-of-mind for a comfortable home, every year
12-MONTH 100% SATISFACTION GUARANTEE
Every service Del-Air performs includes our 100% Satisfaction Guarantee. If you are not completely satisfied with your product or service, we will do what it takes to ensure your complete satisfaction, up to and including a full refund of your service.
10-YEAR LEGACY PLAN PROTECTION
Del-Air’s flagship Legacy Comfort Plan is a worry-free, all-inclusive 10 Year Maintenance, Parts and Labor coverage plan for every new A/C system we install. Think of our Legacy Plan as comprehensive ‘bumper-to-bumper’ coverage for your homes air conditioning system installed by Del-Air. Regardless of its model, type or manufacture, we ensure the ongoing maintenance and service operation requirements for a full decade of ownership, all included with your system purchase.
PRECISE COMFORT PLAN MAINTENANCE
Existing air conditioning systems require routine maintenance to maintain the equipment warranty and operational efficiency. Proper maintenance may even help extend the lifespan as parts can be replaced before they fail. The plan includes:
- FREE Trip Charge and 15% OFF any repairs
- Two Annual Maintenance Visits
- One Annual Plumbing and Electrical Visit
- Priority Scheduling With No Extra Cost
- $500 OFF New System Installation
Del-Air offers comfort services for all your home’s mechanical systems, and our Precise Comfort Plan includes a technically licensed and certified inspection and maintenance service to keep them maintained all year, including your all A/C, Plumbing and Electrical equipment.
- HVAC- Operational test and safety inspection of thermostat, evaporator coil, drain pan, blower motor, blower wheel, drain line, Air Filter, accumulator, refrigerant levels, defrost controls, capacitors, condenser coil, compressor, fan motor, contactor.
- Plumbing- Operational test and safety inspection of water heater, faucets, toilets and exposed drain and water lines under cabinets
- Electrical- Electrical Panel evaluation, inspection and testing main service, meter base, grounding system, GFCI breakers, test GFRI receptacles and breakers, check outlets, switches, lighting, smoke detectors and circuit directory
Thousands of Homes. One Trusted Name.
See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
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“Great service from Del-Air. On time, provided updates for the process, and was very pleasant to talk with. They made several suggestions for system improvements, but no hard sell. Not my first call to Del-Air and definitely won't be my last.”- Jim A.
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“Del-Air did a great job. The technician showed up right on time, was respectful, and knew exactly what he was doing. He explained the issue and had my AC running like new in no time. Even got a follow up call to check on me the next day. All in all, solid ”- John S.
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“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.
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“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.
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“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.
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“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.
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“Del-Air completed service today on my air conditioning system. They were fabulous, polite, and did their best for us! I appreciate everything and I'm very satisfied. If you need any home service in Florida, call Del-Air. You won't regret it!”- Joanne K.
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“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.
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“Great experience today with William from Del-Air. He came out late in the day to help make a maintenance appointment happen on my heat pump. Fast, professional, and more than willing to explain the process as he went. Thanks to him and the team!”- Christian W.
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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 & SystemWe 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.
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Comfort at a Better Value Specials & PromotionsExplore limited-time offers on HVAC, plumbing, and electrical services to keep your home running efficiently all year long.