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If you are dealing with an urgent HVAC issue, our team is here for you 24/7! Call (941) 474-0232 to request emergency AC or heating repairs.

Air Conditioning & Heating Maintenance in Southwest Florida

Living in Southwest Florida comes with a long list of perks—beaches, sunshine, and not a single snowflake all winter. Of course, the unique climate here also means your HVAC system almost never gets a break. Between the summer heat and those occasional chilly winter nights, your AC and heater work hard to keep your home comfortable year-round.

How do you promote a strong and reliable HVAC system? The answer is to choose Castle Air Cooling & Heating for preventative maintenance. We have served Southwest Florida homeowners since 1990 with services designed to prepare your comfort system for anything the Florida climate can dish up. We offer one-time seasonal tune-ups, affordable annual service agreements, and multi-unit discounts for homes with more than one system.

Learn more about our HVAC maintenance and pool heating services, or contact us today to schedule a visit.

Benefits of Regular HVAC Maintenance

Florida’s climate demands a lot from your HVAC system. Whether you have a brand-new unit or an aging system, consistent care keeps it running more efficiently. Here’s how regular HVAC maintenance from Castle Air benefits you:

  • Improved energy efficiency
  • Lower utility bills
  • Reduced risk of breakdowns and emergency repairs
  • Extended system lifespan
  • Protected manufacturer warranties
  • Optimal indoor air quality
  • Better safety

What’s Included in an HVAC Maintenance Visit?

Every maintenance visit from Castle Air includes a full inspection of your system. We clean, test, and fine-tune crucial components to keep your system running at peak performance and preserve your manufacturer’s warranty. Here are the tasks on our HVAC maintenance checklist:

  • Change or clean the air filter
  • Inspect the indoor evaporator coil
  • Clean the condensate drain and pan
  • Check the blower motor and electric heat strip amperages
  • Inspect relays, capacitors, boards, and all wiring
  • Rinse the outdoor condenser coil and remove surrounding debris
  • Check the functionality of the thermostat, UV germicidal light, and humidistat (if applicable)
  • Verify overall system performance

Maintenance Plan Perks

Joining our maintenance program unlocks a few extra perks in addition to routine maintenance. This plan is ideal for homeowners who want hassle-free, year-round comfort and value. Sign up to enjoy the following:

  • No overtime charges (applies to after hours, weekends, and holidays)
  • 10% off all repairs
  • Priority service
  • Discounts for multiple systems

Pool Heating Services

As a Southwest Florida resident, you can use your pool in every season—as long as your heater is up to the task. A well-maintained pool heater lets you enjoy consistent, worry-free swimming, even on cooler days.

Castle Air offers inspections and maintenance services for pool heaters to keep your water perfectly warm all the time. With routine maintenance, you can ensure safe, efficient heating for year-round swimming. This also gives our team a chance to detect corrosion, blockages, or faulty components early so that concerns can be addressed quickly.

Schedule Maintenance for Your HVAC or Pool Heater Today

Castle Air Cooling & Heating has served the Englewood, Rotunda West, and North Port areas for over 35 years. We’re known for our honesty, fast response times, and unbeatable service. These qualities come naturally, thanks to our team of highly trained, certified, and background-checked technicians. We support our neighbors with upfront pricing, easy scheduling, and long-lasting results.

Protect your comfort, your wallet, and your investment—schedule HVAC and pool heater maintenance in Southwest Florida today!

What To Expect

Discover the Castle Air Difference

Locally Operated
24/7 Emergency Service
Unmatched Customer Service
Highly Trained & Experienced Technicians
Unparalleled Honesty & Integrity
Supports Local Non-profit Community
Locally Operated
24/7 Emergency Service
Unmatched Customer Service
Highly Trained & Experienced Technicians
Unparalleled Honesty & Integrity
Supports Local Non-profit Community
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Our Reviews

See What Your Neighbors Are Saying

I just had Mark from Castle Air come out to a home I just purchased in Venice Florida. He was so knowledgeable and walked me through the steps of what was going to happen next. I was very happy that one of my friends in my…

Terry B.

Terry B.

As usual a professional job well done over the years——including installation of a 4-ton York compressor and air handler that are working well in this increasingly hot atmosphere. I value consistency—-and is what Castle Air has shown. That is true professional service.

Mike E.

Mike E.

Been with this company for over 13 years. My daughter recommended this company. Great experience, always on time and explains things if you have questions. I do call the girls in the office, they help a lot. Great company!

Bonnie C.

Bonnie C.

Sean just serviced our AC and got it back running again. The service was courteous, competent, with fair and competitive pricing. I've used them before and I'll use them again. I recommend Castle Air to anyone needing AC service. They treat their customers the way they'd…

John Q.

John Q.

We have used Castle Air for years, both at our business and our home. They have been reliable, professional, and in general very helpful. Accordingly, we highly recommend this company.

Kenneth A.

Kenneth A.