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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

Expert HVAC Services in Neptune Beach, FL

Reliable HVAC service in Neptune Beach, FL, is just a phone call away. Del-Air Plumbing, Air Conditioning, Electric has extensive expertise and satisfied customers, making us the go-to company for all your heating and air conditioning needs.

Our professionals offer much more than repair, maintenance, and installation—we give you the entire indoor comfort package.

Schedule an HVAC service appointment in Neptune Beach, FL, by calling Del-Air today!

We’re Here When You Need Us Same-Day Service & 24/7 Emergency Support
Whether it’s a routine tune-up or an urgent repair, Del-Air’s expert technicians are ready to help — any time, any day.
Request Service Now
Map of Del-Air's eight Florida service locations
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 Neptune Beach Homeowners & Businesses Choose Del-Air

Since its establishment in 1983, Del-Air has become Florida’s trusted service company by upholding its mission to provide outstanding customer service.

Reliable heating and cooling are necessary to provide comfort in your Neptune Beach home. We have an experienced team dedicated to providing the services you need.

The Del-Air difference:

  • Same-day service
  • 24/7 emergency AC repair
  • Service for all brands and models
  • Free estimates on new systems
  • Fully bonded, licensed, and insured
  • Discounts for military, veterans, and senior citizens
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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!

Comprehensive HVAC Services

Hot and humid summers in our area mean you need reliable air conditioning. We have fairly mild winters, but you still need a dependable heating system as well! Trust our team for:

Air Conditioning Services

Del-Air goes above and beyond for every customer. We offer a full range of air conditioning services. Our technicians repair and maintain all brands and models of central air conditioning and mini-split systems.

When the time arrives for an AC installation in Neptune Beach, we will correctly size your home and install the system of your choice. Our company services central air conditioners and ductless mini-splits, which are ideal for Neptune Beach properties.

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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 & 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.

Thousands of Homes. One Trusted Name.

See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
    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.
    Amazing Team & Amazing Service
    “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.
    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.
    Thank You So Much!
    “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.
    Thank You, Del-Air!
    “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.
    Excellent Service and Professionalism!
    “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.
    I Highly Recommend Del-Air
    “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.
    These Guys Are Amazing!
    “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.
    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.

Why Proactive HVAC Care Matters

Keeping your home comfortable all year long requires regular HVAC maintenance. With Del-Air’s Precise Comfort Maintenance or Legacy Plan, you’ll extend the life of your system and reduce unexpected breakdowns.

Maintenance plan advantages include:

  • Two scheduled maintenance visits each year
  • Free trip charge with service visits
  • 15% off repairs
  • $500 off HVAC system installations
  • No overtime, after-hours, or weekend charges
  • 100% satisfaction guaranteed
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  • Bryant
  • Carrier
  • Comfortmaker
  • Goodman
  • Heil
  • Honeywell
  • Lennox
  • York
  • Rheem / Ruud Combo
  • Bryant
  • Carrier
  • Comfortmaker
  • Goodman
  • Heil
  • Honeywell
  • Lennox
  • 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 (904) 656-1944 or fill out the form below to contact one of our team members.

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