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Wildwood:
352-492-3028

24/7 Emergency Service

Ocala:

352-605-1056

Professional HVAC Contractor Services in Leesburg, FL

When Central Florida’s humid subtropical climate pushes temperatures into the 90s and humidity levels soar, having a reliable HVAC contractor becomes essential for maintaining comfort in your home or business. At Sun Kool Air Conditioning Inc., we’ve been serving Leesburg and surrounding Lake County communities since 1984, bringing nearly four decades of experience to every installation, repair, and maintenance project. Our commitment to excellence has made us a trusted name in residential and commercial HVAC services throughout the region.

As a Carrier Factory-Authorized Dealer, we bring manufacturer-backed expertise and access to the greenest, most energy-efficient Carrier and Mitsubishi products on the market. This authorization means our technicians receive ongoing training directly from Carrier, ensuring we stay current with the latest technologies and installation techniques. When you choose our services, you’re getting more than just an HVAC contractor – you’re partnering with a team that understands the unique cooling and heating challenges that Leesburg residents face year-round.

Comprehensive Air Conditioning Services for Every Need

Our approach to HVAC service extends far beyond simple repairs and installations. We begin each project with a thorough assessment of your property’s specific requirements, considering factors like square footage, insulation quality, window placement, and existing ductwork configuration. Our in-house duct designer holds Wright Soft energy calculation certification, enabling us to create custom solutions that maximize efficiency while minimizing energy consumption. This technical expertise allows us to design systems that maintain consistent temperatures throughout your property while keeping utility costs manageable.

The design and installation of new HVAC systems requires careful planning and precise execution. We evaluate heat load calculations, airflow dynamics, and equipment sizing to ensure your system operates at peak performance. Whether you’re building a new home in one of Leesburg’s growing neighborhoods or upgrading an older system in a historic downtown property, we tailor our approach to meet your specific needs. Our installation process includes proper equipment placement, secure mounting, accurate refrigerant charging, and comprehensive testing to verify optimal operation before we consider any job complete.

Emergency Repair Services When You Need Them Most

AC breakdowns don’t follow a convenient schedule, which is why we offer 24/7 emergency repair services for all major HVAC brands with no overtime fees. Our philosophy of “Straight time, all the time, no overtime” means you won’t face surprise charges just because your system fails on a weekend or holiday. Our NATE-certified technicians arrive equipped with commonly needed parts and diagnostic tools, allowing us to resolve most issues during the initial service call.

We service and repair all major HVAC brands, not just the products we sell. This comprehensive approach means you can rely on Sun Kool Air Conditioning Inc. regardless of your system’s manufacturer or age. Our technicians undergo continuous training to stay current with evolving technologies, from traditional split systems to advanced variable-speed units and smart thermostats. We diagnose problems accurately, explain our findings clearly, and provide honest recommendations about whether repair or replacement makes the most economic sense for your situation.

Indoor Air Quality Solutions for Healthier Living

Beyond temperature control, we focus on improving indoor air quality throughout Leesburg homes and businesses. Florida’s high humidity levels can promote mold growth and create uncomfortable living conditions, even when temperatures are moderate. Our indoor air quality services address these challenges through:

  • Advanced filtration systems that capture allergens, dust, and microscopic particles
  • Humidity control solutions including whole-house dehumidifiers and humidifiers
  • UV light purification systems that neutralize bacteria, viruses, and mold spores
  • Ventilation improvements that ensure proper fresh air exchange

These solutions work in conjunction with your HVAC system to create a healthier indoor environment, particularly important for family members with allergies or respiratory sensitivities.

Commercial HVAC Services

Our commercial services support Leesburg’s diverse business community, from retail shops along Main Street to professional offices and industrial facilities. We understand that commercial HVAC needs differ significantly from residential requirements, often demanding larger capacity systems, specialized ventilation, and minimal disruption to business operations. Our team coordinates closely with property managers, contractors, and business owners to schedule work that minimizes downtime while ensuring compliance with local building codes and industry standards.

New construction projects benefit from our comprehensive planning capabilities and established relationships with local builders and contractors. We participate in pre-construction meetings, review architectural plans, and coordinate with other trades to ensure smooth installation processes. Our expertise in load calculations and system design helps builders meet energy efficiency requirements while staying within budget constraints. Whether you’re constructing a single custom home or developing an entire subdivision, we provide reliable HVAC solutions that stand the test of time.

$20 OFF HVAC Repair for First Responders & Military

Must be active duty or veteran military. Must show ID. Must present coupon at time of service. Not to be combined with other offers.

FREE WIFI Installation

With Every Nest Wifi Learning Thermostat Purchase Sun Kool will include a FREE Installation and Nest Warranty Extension! Must present coupon at time of service. Not to be combined with other offers.

FREE New System Estimate

Must present coupon at time of service. Not to be combined with others.

Don't miss exclusive flash sales and promotions! Follow us on Facebook to be the first to know about limited-time offers.

Kool Club

Preventative Maintenance and Kool Club Membership

Regular maintenance extends equipment life, prevents unexpected breakdowns, and maintains manufacturer warranties. Our preventative maintenance plans and Kool Club Membership provide comprehensive system care throughout the year. During maintenance visits, we perform detailed inspections, clean critical components, check refrigerant levels, test safety controls, and verify proper operation of all system elements. Members receive priority scheduling, discounted repairs, and peace of mind knowing their systems receive professional attention before minor issues become major problems.

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Statistics show that properly maintained HVAC systems last 40% longer than neglected units while consuming 25% less energy. Our maintenance protocols follow manufacturer specifications exactly, preserving warranty coverage while optimizing performance. We document every service visit, tracking system performance over time to identify developing issues before they cause failures.





Join the Kool Club

Bi-Annual Tune-Ups

Two 21-point inspections each year to prevent breakdowns and extend system life.

Priority Service

Front-of-the-line scheduling with no weekend or overtime service fees.

Member-Only Savings

Save 20% on repairs plus earn Kool Bucks for future services.

Warranty Protection

Manufacturer-compliant maintenance that protects your HVAC investment.

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Service Area
Your Local HVAC Experts

We are proud to offer service to Ocala, Wildwood, and surrounding areas, including:

Need help financing?

Make your HVAC investment more affordable with our financing partners. We work with Wells Fargo, GreenSky®, and Microf to provide flexible monthly payment plans, special promotional rates, and solutions for every credit situation—so you can enjoy comfort now and pay over time.

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Customer Testimonials
Trusted Locally Since 1984
Michael Church
My Mom and I had new heating and AC system installed. We have dealt with them for years and they have always gone above and beyond to solve any issues. I highly recommend. Even the building inspector said he never has had issues with them;...
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Jason M
James was an excellent resource for us from day one of coming out. Our 15 yr old unit was shot and he gave us a temporary portable air unit until the components arrived from manufacturer. Installation was smooth and the guys were very knowledgeable and...
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Angela Mitchell
This review is long overdue. We chose Sun Kool to replace our outdated A/C system and it was done very professionally. Also mentioning, getting an appointment that was suitable for them and us in a short time frame was impressive. Our service techs were James...
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BD Laferriere
Excellent experience thru all phases of an HVAC upgrade. Staff were responsive from the beginning of the process and explained what was needed and would be done and when. Prices were very competitive and we were satisfied throughout the experience. I would recommend Sun Kool...
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Dwayne Cyr
George, Chris and Drew. From beginning to end we couldn’t be happier with the end result. We needed complete replacement on our system. George was awesome going over in detail all the options. Chris and Drew we great, on time, efficient and friendly. I have...
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