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Comfort You Can Count On,
Service You Can Trust
Florida’s Trusted Experts for Heating, Cooling, Plumbing, and Electrical Since 1983

24/7 HVAC Company & Plumber in Fernandina Beach, FL

When you need top-tier services for HVAC and plumbing in Fernandina Beach, FL, you can count on Del-Air. It doesn’t matter if you want to get a new water heater or your existing air conditioning system isn’t working. Our certified technicians and licensed plumbers can assist you with convenient same-day and emergency services as necessary.

If you want exceptional plumbing and HVAC services in Fernandina Beach, call Del-Air now. We’ll make sure your home systems are working great!

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Don’t Miss Out on These Savings!

  • $500 OFF Whole Home Surge Protector *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
  • $39 Water Heater Flush *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
  • New A/C Systems As Low as 0% *Terms & conditions may apply. See the Specials page for details. Valid Apr 1, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
  • 0% Interest On New A/C Systems Terms and Conditions apply Valid Apr 1, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
  • $79 Comprehensive A/C Tune-up *Terms & conditions may apply. See the Specials page for details. Valid Mar 31, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
  • FREE Trip Charge with Paid Repair *Terms & conditions may apply. See the Specials page for details. Valid Jan 1, 2026 - Jun 30, 2026
    Del-Air (Jacksonville) Del-Air (Jacksonville)
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.

Why Choose Us for HVAC & Plumbing Services?

Del-Air is a widely trusted name throughout the local community because we’ve been providing top-notch services since 1983. We’re fully licensed, bonded, and insured to give you peace of mind about the quality of our services.

There are many fantastic reasons to hire us for your next plumbing, cooling, or heating job:

  • Service Discount: We offer a flat service discount for military members, veterans, and senior citizens
  • Same-Day Services: We offer both same-day and 24/7 emergency repair services to ensure you always get professional help when you need it most.
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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!

  • 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.

Comprehensive HVAC Services

During the worst of the hot, humid Florida summers, it’s necessary to have a home air conditioning system to stay comfortable and safe. Our team of certified AC technicians is capable of installing, repairing, and maintaining all different types of cooling systems.

We also provide top-notch services for home heating systems because we want to be your one-stop shop for everything home comfort. Whether you need prompt repair service for your furnace or a yearly tune-up for your heat pump, you can count on us to get the job done.

We offer a comprehensive list of heating and cooling services for our valued clients:

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Thousands of Homes. One Trusted Name.

See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
    They are the Best!
    “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.
    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.
    What A Great Team!
    “Del-Air was an absolute pleasure to work with! Their experience & expertise were evident as they took every necessary step to ensure we located and resolved our issues at the most affordable cost possible. Thank you Del-Air!”
    - Kyle N.
    5 Stars
    “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.
    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
    “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.
    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.
    I'll Be Sticking With Del-Air From now On.
    “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.
    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.

Dependable Plumbing Services

Your plumbing system is the backbone of your daily standard of living. From providing fresh drinking water and hot water for bathing to safely and effectively removing toxic wastewater, you rely on your plumbing system for many things. Unfortunately, it may experience a malfunction from time to time. It could be that your water heater isn’t heating water or that your pipe just burst. Whatever the problem may be, you can rest assured that our fully licensed plumbers are available to fix it promptly.

We offer various plumbing services, including:

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  • Bryant
  • Carrier
  • Comfortmaker
  • Goodman
  • Heil
  • Honeywell
  • Lennox
  • Trane
  • York
  • Rheem / Ruud Combo
  • Bryant
  • Carrier
  • Comfortmaker
  • Goodman
  • Heil
  • Honeywell
  • Lennox
  • Trane
  • York
  • Rheem / Ruud Combo

Decades of Dependable Service

Built on Trust, Quality, and Community.
  • Same-Day Service
    When you need help fast, Del-Air delivers with prompt, professional same-day appointments.
  • 24/7 Emergency Support
    Comfort emergencies don’t wait — and neither do we. Call anytime, day or night.
  • We Service All Brands & Models
    No matter what you have, our skilled technicians can handle it with ease.
  • Fully Licensed, Bonded & Insured
    Your home is in expert hands with our certified, trusted professionals.
  • Free Estimates on New Systems
    Know your options upfront with clear, no-obligation estimates.
  • Discounts for Military, Veterans & Seniors
    A small way we say thank you to those who’ve served and supported our communities.

We’re Here When You Need Us

Fast, Reliable, and Always Professional.

At Del-Air (Jacksonville), 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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