4.9 stars out of 920 reviews

Longboat Key HVAC & Air Quality Services

Life on Longboat Key offers pristine beaches, luxury resorts and breathtaking sunsets. But the island’s coastal beauty also brings unique challenges for heating and cooling systems—constant salt spray, high humidity and severe weather can shorten equipment life and reduce efficiency. 

As a veteran‑owned, locally operated company, Gary Air provides tailored HVAC solutions to keep Longboat Key homes, condos and vacation properties comfortable year‑round.

White-Glove Service & Clean-Up

Veteran-Owned & Locally Operated

Trusted, Certified Technicians

Same-Day HVAC Service

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Coastal Comfort Solutions for Longboat Key

  • AC Repair & Replacement. Ocean air accelerates corrosion. We diagnose cooling problems quickly and install high‑efficiency, marine‑grade equipment designed to withstand salt and sand while keeping energy costs down.
  • Heat Pump & Furnace Services. Even on the island, winter cold fronts can make evenings chilly. Our technicians install, repair and maintain heat pumps and furnaces to deliver reliable warmth.
  • Indoor Air Quality & Humidity Control. Humidity, mold and allergens thrive in coastal environments. We offer smart thermostats, HEPA filtration, UV purification and whole‑home dehumidifiers to keep indoor air clean, dry and healthy.
  • Maintenance & 24/7 Emergency Service. Preventive tune‑ups minimize breakdowns and protect your investment. Should an issue arise, our Longboat Key team is available around the clock for emergency repairs.

Want peace of mind on your island property? 

Why Choose Gary Air on Longboat Key?

  • Island expertise. We understand the challenges unique to barrier islands—salt corrosion, hurricane prep, seasonal occupancy—and design solutions accordingly.
  • Veteran‑owned integrity. You receive honest recommendations and transparent pricing with no upsells.
  • White‑glove service. Our background‑checked technicians arrive promptly, protect your floors and surfaces, and clean up completely.
  • Home & rental care. Whether you live on Longboat Key year‑round or manage vacation rentals, we offer maintenance plans and smart controls to keep properties comfortable even when you’re away.


Discover reliable comfort on the island.
 

Our Services

Heating

Professional HVAC system installation tailored to your home’s needs, ensuring maximum performance, efficiency, and long-term reliability.

Furnace Installation

Expert furnace installs for powerful, energy-efficient heating.

Furnace Repair & Maintenance

Fast, reliable furnace repair and seasonal tune-ups.

Heat Pump Installation

Install, fix, or maintain your heat pump for all-season comfort.

Emergency Heating Repair

24/7 emergency heating repairs when you need them most.

Cooling

Routine inspections and preventive maintenance to keep your HVAC systems running smoothly, avoid breakdowns, and extend equipment lifespan.

Air Conditioner Installation

Stay cool with expert AC installation tailored to your home’s needs.

Air Conditioner Repair & Maintenance

Quick, reliable AC repairs and maintenance to keep you comfortable.

Ductless Mini-Split AC Installation & Repair

Install or fix ductless ACs for quiet, zoned comfort anywhere.

AC Tune-Up & Inspection

Keep your AC running smoothly with seasonal tune-ups and checks.

Emergency AC Repair

24/7 emergency AC repair—get fast help when you need it most.

Air Quality & Comfort

Fast, expert repair services for all your HVAC issues - restoring your system’s performance quickly and minimizing downtime.

Thermostat Installation & Repair

Get precise comfort control with expert thermostat setup and repair.

Air Duct Cleaning

Breathe easier with professional air duct cleaning for cleaner airflow.

Humidifier/Dehumidifier Installation

Control humidity for healthier air with expert dehumidifier service.

UV Air Purifiers

Eliminate germs and odors with advanced UV and ozone purification.

HEPA Filters and Ventilation Improvements

Upgrade indoor air with HEPA filters and better home ventilation.

Common Questions

Do you offer maintenance plans for vacation homes and rentals?

Absolutely. Our maintenance plans include seasonal tune‑ups, filter changes, and optional smart thermostats for remote monitoring—ideal for second homes and rental properties.

How can I protect my HVAC equipment from salt corrosion?

Choose marine‑grade units with protective coatings, schedule regular coil cleaning and consider weatherproof covers during off‑season months. We’ll help you select the right products and provide maintenance to extend equipment life.

Do you service the entire island?

Yes. We cover all of Longboat Key, from the southern condos near New Pass to private residences along Gulf of Mexico Drive and the northern neighborhoods near Whitney Beach. If you’re unsure whether you’re in our service area, call us at (941) 957‑0049.

Keep Longboat Key Comfortable & Worry‑Free

Island living should be relaxing—without worrying about HVAC breakdowns. With local expertise, honest guidance and meticulous service, Gary Air ensures your Longboat Key property remains comfortable and efficient, whether you’re home or away.

  • Local, veteran‑led. We’re proud to serve our neighbors with integrity and professionalism.
  • Built for coastal environments. Our solutions account for salt air, humidity and seasonal occupancy common to barrier islands.

Certified HVAC Professionals with Decades of Experience

Transparent Pricing with No Hidden Fees

Responsive Service with 100% Customer Satisfaction Guarantee

Our 3‑Step Process

1

Evaluate

We conduct a thorough assessment of your property, considering exposure to salt, property size, occupancy patterns and current equipment condition.

2

Customize

You receive tailored recommendations—repair vs. replacement, coastal‑grade equipment options and energy‑efficiency projections—with all questions answered upfront.

3

Install & Maintain

Our certified technicians complete the work meticulously and offer maintenance plans and remote monitoring to ensure your system runs smoothly year after year.

Ready for tailored island solutions?

Book a complimentary evaluation

Book Your Service Now

Complete the form with your name, contact information, zip code and a brief description of your HVAC needs. A Longboat Key specialist will reach out promptly to schedule your appointment and discuss the best solution. Let us help you enjoy island life without worry.

Call Us 941-957-0049

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Veteran-owned. Locally trusted.

Reliable HVAC Services With a White-Glove Touch

Cooling & AC Services
Heating & Furnace Services
Friendly, Background-Checked Techs
High-Quality and Efficient HVAC Technology
White-Glove Cleanup & Care