Service You Can Trust Florida’s Trusted Experts for Heating, Cooling, Plumbing, and Electrical Since 1983
Local HVAC, Plumbing & Electrical Experts in Sebastian, FL
Living in Sebastian, FL, means enjoying sunshine, sea breezes, and scenic views along the Indian River. But with high humidity, salty air, and unpredictable weather, local homes and businesses need reliable HVAC, plumbing, and electrical systems to stay comfortable and functional. Whether it’s a sudden AC breakdown in the summer, a leaking pipe, or a flickering light fixture, Del-Air Plumbing, Air Conditioning, Electric is here to provide the expert, same-day service Sebastian residents can trust.
Need fast, professional help? Contact us online to book plumbing, HVAC, and electrical services in Sebastian, FL.
Don’t Miss Out on These Savings!
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$49 Heating or AC Tune-Up *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Mar 31, 2026
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$79 Heating or AC Tune-Up *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Mar 31, 2026
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$100 OFF Installation of a Home EV Charger *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Mar 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 - Mar 31, 2026
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$100 OFF Whole Home Surge Protector *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Mar 31, 2026
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$500 OFF New Water Heater *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Mar 31, 2026
From AC repair and replacement to plumbing fixes and electrical upgrades, Del-Air keeps your home running right — all from one trusted team.
Expert HVAC Services in Sebastian, FL
Air Conditioning Services
Sebastian experiences average highs in the upper 80s and humidity levels often exceeding 70%, making air conditioning an essential, year-round necessity. Del-Air provides a full range of AC services to ensure your home or business stays cool and comfortable:
- AC repair: We diagnose and fix broken systems quickly to restore comfort when it matters most.
- AC installation and replacement: We install energy-efficient systems that suit your space, usage, and budget.
- AC maintenance: Seasonal tune-ups improve performance, reduce energy use, and extend your system’s lifespan.
Heat Pump & Furnace Services
While Florida winters are generally mild, occasional cold fronts can bring temperatures down into the 40s. Whether you’re using a heat pump or a traditional furnace, Del-Air has the expertise to install, repair, and maintain your system. Our heating solutions are energy-efficient and designed to provide consistent warmth when you need it most.
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.
Professional Plumbing Solutions in Sebastian, FL
From older beachside homes to newer developments, every property needs a well-maintained plumbing system. Del-Air offers a comprehensive list of plumbing services to keep your water flowing smoothly:
- Plumbing repair: Fast solutions for leaks, clogs, and pipe bursts.
- Plumbing installation: Professional setup of new fixtures and water lines.
- Plumbing maintenance: Preventative care to avoid costly problems down the road.
- Water heater services: Repairs and replacements for tank and tankless systems.
- Water treatment services: Improve your home’s water quality with filtration and softening systems.
- Drain cleaning services: Eliminate blockages and keep drains running freely.
- Water line services: Locate and repair leaks or install new lines as needed.
Electrical Services for Sebastian Families & Business Owners
Whether you’re upgrading your home or maintaining a commercial property, having safe and efficient electrical systems is vital. Del-Air’s licensed electricians handle a wide range of electrical services with precision and care.
- Electrical installation: From ceiling fans to custom lighting setups, we handle it all.
- Electrical repair: We troubleshoot and fix electrical issues promptly and safely.
- Whole-home rewiring: Upgrade outdated wiring to meet modern safety standards.
- Lighting installation: Interior and exterior lighting for beauty, safety, and efficiency.
- EV charger installation: Power up your electric vehicle with a professionally installed charger.
- Electrical panels: Replace old panels or upgrade to meet your property’s energy demands.
- Outlets: Add, relocate, or repair outlets for better access and safety.
- Ceiling fans: Efficient installation and repair to improve airflow and comfort.
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’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. -
“Del-Air was fantastic! Big job for big house! Very knowledgeable and supportive of our needs. Keep up the great work! Couldn't be happier with your services.”- Emilio R.
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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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“They explained the problem in a way that was easy to understand and provided honest recommendations. Their work was thorough & efficient. I would absolutely recommend Del-Air to anyone needing HVAC services.”- Daniel G.
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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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“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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“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.
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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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“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.
Why Choose Del-Air
Since 1983, Del-Air has proudly served Sebastian with unmatched expertise and customer care. We’re locally owned and operated, fully licensed and insured, and committed to providing top-quality service backed by decades of experience. With same-day appointments, 24/7 emergency availability, and flexible financing options, we make it easy to get the help you need fast. Our background-checked technicians arrive prepared, respectful, and ready to get the job done right the first time.
Book HVAC, Plumbing & Electrical Services in Sebastian, FL
From AC installations to electrical upgrades and plumbing emergencies, Del-Air is your one-stop solution for home and business comfort. We’ve built our reputation on reliability, transparency, and top-tier service across Sebastian and beyond.
Call Del-Air now or book online to schedule expert HVAC, plumbing, or electrical service in Sebastian, FL today!
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.