About Del-Air
Serving Orlando South Since 1983
In 1983, Bob Dello-Russo founded Del-Air Plumbing, Air Conditioning, and Electric with one simple mission: to deliver exceptional customer service and dependable home comfort solutions. Over the past four decades, we’ve grown into one of Florida’s most trusted home service providers. We are proud to serve families across South Orlando and the surrounding communities.
From Winter Haven to Kissimmee, homeowners count on Del-Air for HVAC, plumbing, and electrical services that keep their properties comfortable, efficient, and safe. Here in Orlando South, we understand how Florida’s heat and humidity can put your air conditioning system to the test. That’s why our technicians are always ready to respond, whether you need a quick AC repair on a scorching afternoon, help upgrading your indoor air quality system, or professional wiring for a new home in Buena Ventura Lakes, Davenport, Lakeland, or the surrounding areas. With a focus on quality workmanship and 100% client satisfaction, we strive to exceed your expectations on every visit.
Contact the Del-Air team today for expert home services tailored to the needs of Orlando South residents.
Decades of Dependable Service
Built on Trust, Quality, and Community.
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Same-Day ServiceWhen you need help fast, Del-Air delivers with prompt, professional same-day appointments.
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24/7 Emergency SupportComfort emergencies don’t wait — and neither do we. Call anytime, day or night.
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We Service All Brands & ModelsNo matter what you have, our skilled technicians can handle it with ease.
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Fully Licensed, Bonded & InsuredYour home is in expert hands with our certified, trusted professionals.
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Free Estimates on New SystemsKnow your options upfront with clear, no-obligation estimates.
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Discounts for Military, Veterans & SeniorsA small way we say thank you to those who’ve served and supported our communities.
Our HVAC Services
At Del-Air, we’ve become one of Orlando South’s most trusted names in residential home comfort services by consistently delivering outstanding results. We know Florida’s heat and humidity can be relentless. That’s why we provide comprehensive HVAC services, including repair, installation, and maintenance, to keep your home cool and comfortable year-round. With services for both your air conditioning and heating systems, we have your HVAC needs covered.
Plumbing Services You Can Count On
From leak detection and water heater installation to sewer repairs and water treatment system installations, our experienced plumbers are here to handle all your home’s needs. In South Orlando, plumbing problems can strike when you least expect them, especially in older neighborhoods where aging pipes or shifting soil can lead to hidden leaks and drain issues. At Del-Air, our licensed plumbers use advanced diagnostic technology to quickly locate and repair leaks, restore proper water flow, and protect your home from costly damage.
Local Electricians in South Orlando
Whether you’re upgrading your home’s electrical system or addressing urgent repairs, our licensed electricians offer reliable solutions for homeowners throughout Orlando South. Del-Air’s electrical team keeps homes safe, efficient, and up to code. Our certified professionals handle everything from panel upgrades and whole-home rewiring to lighting design, outlet replacements, and surge protection.
Thousands of Homes. One Trusted Name.
See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
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“I had an excellent experience with Del-Air. They were extremely thorough in diagnosing the issues with my system and explained everything clearly, so I knew exactly what was going on. Didn’t try to upsell anything unnecessary.”- Rolando E.
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“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.
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“I just have AC/Heat wiring replaced and run to the attic by DelAir AC technician Roberto Lyva. He did a great job and I am very with the quality of work he did.”- Regino B.
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“Del-Air was simply AMAZING. They took the time to thoroughly explain every detail regarding why my unit stopped cooling. I am so grateful to have had them as my HVAC service provider. Look no further if you need any type of AC, electrical, or plumbing help”- Daly R.
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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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“I’m very satisfied with the work done by the Del-Air. arrived on time, explained everything clearly before starting to see the unit. The service was efficient and professional. My air conditioner is now working perfectly and I couldn't be happier.”- Antonio R.
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“We have been using Del Air for our AC needs and have been very happy with the service we have received. So when we needed some electrical work done, it made sense to call a company that we know. We were not disappointed. Best decision we could have made.”- Doug P.
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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 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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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.