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35 Years
experience
Emergency
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Trusted HVAC Services in Sarasota
Founded in 1991, Airtech Cooling & Heating has established itself as a trusted provider of HVAC services in Sarasota, Florida. Our family-owned business combines decades of industry experience with a commitment to quality craftsmanship and customer satisfaction. We specialize in air conditioning repair, heat pump services, and system installations, ensuring tailored solutions for residential comfort needs. Our team of certified professionals prioritizes honesty, timeliness, and personalized service, backed by partnerships with leading industry brands.

With 24/7 emergency support and a focus on energy-efficient solutions, we strive to deliver reliable comfort systems while maintaining the highest standards of workmanship. Our dedication to the community and customer-centric approach has earned us recognition as a Lennox Industries award-winning dealership.
Services
AC Repair Heat Pump Installation HVAC Maintenance Air Conditioner Replacement Emergency HVAC Service
Details
  • Year established: 1991
Highlights and features
  • Family-owned since 1991 with local expertise in Sarasota's climate needs
  • 24/7 emergency HVAC services for urgent comfort disruptions
  • Financing options available for system replacements
  • NATE-certified technicians ensuring industry-standard expertise
  • Commitment to quality products with 10-year parts warranties
Associations and certifications
  • Lennox Industries Length of Dealership Award
What people say
Professional, knowledgeable, reliable Quick response within 2 hours Affordable pricing, timely service Saved us during summer emergencies Family-owned dedication
Services
AC Repair
Our certified technicians provide rapid diagnosis and repair of air conditioning systems, ensuring prompt restoration of cooling functionality. We offer upfront pricing and use advanced diagnostic tools to address issues ranging from refrigerant leaks to compressor failures. With 24/7 emergency availability, we minimize downtime during Florida's hottest months.
Heat Pump Installation
We specialize in selecting and installing energy-efficient heat pump systems tailored to Sarasota's climate. Our process includes load calculations, SEER rating analysis, and ENERGY STAR-compliant equipment selection. Technicians ensure proper refrigerant charging and electrical connections for optimal year-round performance.
HVAC Maintenance
Our semiannual maintenance plans extend equipment lifespan while improving efficiency. Services include coil cleaning, refrigerant level checks, electrical connection inspections, and thermostat calibration. Regular maintenance reduces emergency breakdowns and lowers energy consumption by up to 25%.
Emergency HVAC Service
Available round-the-clock for urgent heating and cooling failures, our emergency service prioritizes rapid response times. Certified technicians carry common replacement parts and use diagnostic equipment to resolve critical issues affecting indoor comfort and safety.
System Replacement
We guide homeowners through selecting modern, energy-efficient HVAC systems with SEER ratings up to 16. Our replacement process includes proper sizing calculations, old system removal, and integration with existing ductwork. Financing options available for qualifying customers.
People
James Kelderman
Owner
With over 30 years in HVAC, James founded Airtech Cooling & Heating in 1991. His farm upbringing instilled a strong work ethic, emphasizing quality craftsmanship and customer satisfaction in every service call.
Leisha Kelderman
Office Manager
Leisha manages daily operations and provides technical support, leveraging her field experience to troubleshoot HVAC issues over the phone and ensure smooth service coordination.
Justin Kelderman
Service Manager
A Navy veteran with technical training, Justin oversees service operations. He brings precision and dedication to HVAC repairs, combining military discipline with family business values.
Jared Kelderman
Marketing Director
A Navy rescue swimmer turned marketer, Jared manages scheduling and field operations. He applies his technical knowledge to coordinate efficient service delivery while maintaining customer communication.
Seth W.
Installer/Maintenance Technician
A Sarasota native trained through Suncoast Technical College, Seth specializes in system installations and preventive maintenance. His technical expertise ensures precise equipment setup and long-term performance.
Questions
Why is regular HVAC maintenance important?
Preventive maintenance extends equipment lifespan, improves energy efficiency by up to 25%, and reduces emergency breakdown risks through early issue detection.
What HVAC financing options are available?
We offer flexible financing plans for system replacements, including low-interest options for qualifying customers to upgrade their HVAC equipment affordably.
How quickly can emergency service be dispatched?
Our 24/7 emergency team typically responds within 2 hours of service requests for urgent heating and cooling system failures.
What SEER rating should I choose for Sarasota's climate?
We recommend minimum SEER 14 systems, with SEER 16+ options providing maximum efficiency savings for Sarasota's extended cooling season.
Do you service all HVAC brands?
Our technicians are trained to service and repair all major HVAC brands, including Lennox, Trane, Carrier, and Rheem equipment.
How often should heat pumps be serviced?
We recommend biannual maintenance (spring and fall) to ensure optimal performance of heat pumps operating year-round in Florida's climate.