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Heating Maintenance

South Orlando Heater Maintenance

Caring for Heating Systems Throughout Central Florida

Your heating system works hard to keep your family comfortable during the cooler months, and like any hardworking equipment, it performs best with regular care. That’s why Del-Air (South Orlando)’s heater services team offers comprehensive maintenance services that have been keeping Southern Orlando Area homeowners cozy since 1983.

Regular maintenance visits from Del-Air (South Orlando) can extend the life of your system, improve efficiency, and prevent unexpected breakdowns, saving you money and preserving your comfort in the long term. Our licensed technicians have the skills, experience, and specialized tools to clean components, identify inefficiencies, and catch small issues before they become costly repairs. It’s how we’ve earned five-star reviews from our previous customers, and it’s how we’ll earn yours!

Protect your comfort and your wallet by calling (321) 398-4999 to request a same-day heater tune-up from Del-Air (South Orlando)’s South Orlando maintenance team!

What Our Team Can Do to Tune-Up Your Heater

Our thorough maintenance visits go beyond basic inspections to optimize every aspect of your heating system's performance. 

Our heater maintenance services include:

  • Filter replacements and cleaning. We can remove accumulated dust and debris that may be restricting airflow, reducing efficiency, and circulating allergens throughout your home.
  • Burner and heat exchanger inspections. Our technicians check critical components for cracks, corrosion, or carbon buildup that could impact heating performance or pose safety concerns.
  • Electrical connection testing. We thoroughly inspect and test all electrical components to prevent power issues and minimize the risk of system failure.
  • Thermostat calibration. We verify accurate temperature readings and proper communication between your thermostat and heating system for consistent comfort.
  • Blower motor and belt examinations. Our maintenance technicians will lubricate all moving parts, check belt tension, and address any wear that could lead to noisy operation or reduced airflow.
  • Safety control verification. We test all safety switches and sensors to confirm that your system will shut down properly if any problems occur.
  • Refrigerant level checks for heat pumps. We measure refrigerant charges in heat pump systems to maintain optimal heating efficiency and prevent compressor damage.

Each maintenance visit concludes with a detailed report of our findings and professional recommendations for any concerns we've identified, giving you complete transparency about your system's condition.

Finding the Right Heater Maintenance Schedule

We recommend scheduling heater maintenance once per year, ideally in the fall before cooler weather arrives. October and early November are perfect times for Orlando homeowners to have their systems serviced; you'll beat the rush of last-minute service calls that happen when the first cold front hits, and your heater will be ready to deliver reliable warmth all winter long.

If you have a heat pump that provides both heating and cooling, consider scheduling maintenance twice yearly, once before summer and once before winter. This approach can help keep your system running efficiently throughout the year and maximize your return on investment. For homes with older systems or units that run frequently, semi-annual maintenance can be especially valuable for catching wear and tear early.

Don't wait for a breakdown to think about maintenance. Call Del-Air (South Orlando) at (321) 398-4999 or contact us online to explore your options and request a free estimate!

Thousands of Homes. One Trusted Name.

See Why Homeowners Across Florida Trust Del-Air for Honest Service and Lasting Comfort.
    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.
    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.
    Just Wow!
    “Del-Air was simply AMAZING. They took the time to thoroughly explain every detail regarding why my unit stopped cooling. I am so grateful to have had them as my HVAC service provider. Look no further if you need any type of AC, electrical, or plumbing help”
    - Daly R.
    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.
    Extremely Knowledgeable, Professional & Respectful
    “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.
    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.
    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.
    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.

Contact Us Today

At Del-Air (South Orlando), 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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  • 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.