Service You Can Trust Florida’s Trusted Experts for Heating, Cooling, Plumbing, and Electrical Since 1983
24/7 HVAC Company & Plumber in Dunedin, FL
Del-Air offers great services for heating, air conditioning, and plumbing in Dunedin, FL. From servicing your heater and upgrading your outdated air conditioner to repairing plumbing leaks, we can handle it all. We’re your one-stop service company for homes and businesses along Florida’s Gulf Coast.
If you need help with air conditioning in Dunedin, contact the professionals at Del-Air today.
Don’t Miss Out on These Savings!
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Up To $500 OFF Whole Home Surge Protector *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jul 31, 2026
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$39 Water Heater Flush *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jul 31, 2026
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As Low As 0% Interest On New A/C Systems Terms and Conditions apply Valid Apr 1, 2026 - Jul 31, 2026
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FREE Trip Charge with Paid Repair *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Jul 31, 2026
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$29 Comprehensive A/C Tune-up *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jul 31, 2026
Trusted Services
How Can We Help You Today?
From AC repair and replacement to plumbing fixes and electrical upgrades, Del-Air keeps your home running right — all from one trusted team.
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New Construction
Comprehensive HVAC Services for Dunedin, Florida
Staying comfortable throughout the entire year requires having a well-functioning air conditioning and heating system. We can install a brand-new cooling or heating system in your home or replace your existing one with a more energy-efficient model. We offer ductless mini-splits, heat pumps, furnaces, and central air conditioners.
In the event you experience an air conditioner or heater malfunction, you can rest assured that we’ll be there to help. We provide prompt repair services and work on all models. No problem is too big or too small for our NATE-certified HVAC technicians. We’ll work diligently to repair the issue as quickly as possible to restore the full functionality of your home heating or cooling system.
We help your home stay comfortable year-round with services that include:
- AC repair: We’re here 24/7 for all your emergency AC repair needs.
- AC installation: We install all types of air conditioners for your convenience, including ductless mini-splits, central ACs, and even heat pumps.
- Indoor air quality: We offer great indoor air solutions like dehumidifiers and air purifiers.
- Heating services: Although winters in Dunedin are usually mild, having a reliable heater is still a must.
Proudly Serving Florida with 8 Locations
Areas We Serve
We are proud to serve Central Florida and other surrounding areas. If you don’t see your community listed, contact us to see if we can still help!
- Altamonte Springs
- Apopka
- Arcadia
- Atlantic Beach
- Auburndale
- Barberville
- Bayshore Gardens
- Bertha
- Black Hammock
- Boca Raton
- Boynton Beach
- Bradenton
- Brandon
- Bryceville
- Buena Ventura Lakes
- Bunnell
- Callahan
- Canveral Groves
- Cape Canveral
- Cassadaga
- Casselberry
- Celebration
- Clearwater
- Clermont
- Cocoa
- Cocoa Beach
- Cocoa Beach
- Cortez
- Cove Springs
- Davenport
- Daytona Beach
- De Leon Springs
- DeLand
- Deltona
- Doctor's Inlet
- Dunedin
- Edgewater
- Elkton
- Ellenton
- Englewood
- Fellsmere
- Fern Park
- Fernandina Beach
- Flagler Beach
- Fleming Island
- Florida Ridge
- Forest City
- Fort Pierce
- Four Corners
- Fruit Cove
- Fruitville
- Geneva
- Georgetown
- Gifford
- Glen Saint Mary
- Glencoe
- Glenwood
- Grant-Valkaria
- Greater Carrollwood
- Green Cove Springs
- Groveland
- Haines City
- Heathrow
- Hiliard
- Hobe Sound
- Hobe Sound
- Holly Hill
- Indialantic
- Indian Harbour Beach
- Indian Mound Village
- Indian River Shores
- Indiantown
- Jacksonville
- Jacksonville Beach
- Jensen Beach
- Jupiter
- Jupiter Island
- Key Biscayne
- Kissimmee
- Lake Butler
- Lake City
- Lake Helen
- Lake Magdalene
- Lake Mary
- Lake Monroe
- Lake Wales
- Lake Worth
- Lakeland
- Lakewood Ranch
- Land O' Lakes
- Largo
- Laurel
- Lawtey
- Leesburg
- Longboat Key
- Longwood
- Lutz
- Macclenny
- Malabar
- Meadow Woods
- Melbourne
- Merritt Island
- Middleburg
- Midway
- Mims
- Narcoossee
- Neptune Beach
- New Port Richey
- New Smyrna Beach
- Nocatee
- Nokomis
- North Palm Beach
- North Port
- North River Shores
- North River Shores
- Oak Hill
- Oak Ridge
- Ocala
- Ocean Breeze
- Ocoee
- Orange City
- Orange Park
- Ormond Beach
- Ormond By The Sea
- Oviedo
- Palm Bay
- Palm Beach Gardens
- Palm City
- Palm Coast
- Palm Harbor
- Palm Shores
- Palmetto
- Patrick Air Force Base
- Penney Farms
- Pierson
- Pine Hills
- Plant City
- Poinciana
- Ponce Inlet
- Ponte Vedra Beach
- Port Charlotte
- Port Mayaca
- Port Orange
- Port Salerno
- Port St John
- Port St Lucie
- Rio
- Riverview
- Rockledge
- Roseland
- Safety Harbor
- Samsula Spruce Creek
- Sanderson
- Sanford
- Sanlando Springs
- Satellite Beach
- Sebastian
- Seffner
- Seminole
- Seville
- Sewall's Point
- Siesta Key
- Silver Spring Shores
- Slavia
- Spring Hill
- St Augustine
- St Cloud
- St Johns
- St Petersburg
- Starke
- Stuart
- Suntree
- Taintsville
- Tarpon Springs
- The Villages
- Titusville
- Treasure Island
- Tuskawilla
- Valrico
- Venice
- Viera West
- Wabasso
- Wedgefield
- Wekiwa Springs
- Wellington
- West Palm Beach
- West Vero Beach
- Windermere
- Winter Beach
- Winter Garden
- Winter Garden
- Winter Haven
- Winter Park
- Winter Springs
- Yulee
- Zephyrhills
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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.
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 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. -
“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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“Our experiences with Del-Air were fantastic. Never have I felt better taken care of, as if it were their own home. They did a great job, and I renewed my membership without a second thought.”- Michael V.
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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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“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 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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“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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“They are great! Super knowledgeable and friendly. They explained everything in detail. They were patient with all of my many questions. I highly recommend Del-Air. They love their job, and it shows in the excellent service they provide.”- Charm B.
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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.
Expert Plumbing Services for Dunedin Homes & Businesses
From removing wastewater from your home to delivering fresh and clean drinking water, your plumbing system has many useful jobs. As a top-tier plumbing company in Dunedin, we specialize in ensuring it stays in top condition.
It doesn’t matter if you need a routine plumbing inspection or you want to install a new high-efficiency toilet. We can gladly help you. Our team is available for all your emergency plumbing repair and replacement needs.
We offer many helpful plumbing services for all our fellow neighbors, including:
- Installation and replacement: Whether you want to replace your outdated faucet or install a brand-new shower, we can help.
- Maintenance: We’re here to perform routine plumbing inspections to catch issues with your system before they turn into major issues.
- Repair: We offer 24/7 emergency plumbing repairs for all our valued customers.
- Filters and purifiers: Keep your water clean and healthy with our filters and purification systems.
- Water heater services: We specialize in installing and repairing tank water heaters.
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.