Business Details
24 Years
experience
Emergency
services
Your Trusted HVAC Partner in Marianna, FL
Since opening our doors in 2002, Jemison Heating & Cooling has been dedicated to delivering exceptional HVAC solutions to homeowners and businesses in Jackson County and surrounding areas. Founded by David Jemison as a one-man operation in Altha, FL, we've grown into a trusted team of technicians and professionals committed to maintaining the highest standards of service. Our relocation to Marianna, FL in 2021 marked a new chapter in our commitment to serving Jackson County as our base of operations. We prioritize integrity, quality craftsmanship, and customer satisfaction in every project, whether it's residential air conditioning replacement or commercial HVAC system installation.With Carrier-certified equipment and specialized financing options available, we ensure our clients receive both cutting-edge technology and accessible solutions. Our 24/7 emergency service and 100% satisfaction guarantee reflect our unwavering dedication to meeting the community's heating and cooling needs. Through continuous team development, including the addition of David Jr. and Jadyn, we maintain our position as Marianna's premier HVAC provider by combining technical expertise with personalized service.
Services
Air Conditioning Replacement
Heating Repair
Ductless Systems
Indoor Air Quality
Commercial HVAC
Details
- Year established: 2002
Highlights and features
- We offer 20+ years of local HVAC expertise since 2002
- Our 100% satisfaction guarantee ensures quality workmanship
- Upfront pricing with no hidden fees or surprises
- We install Carrier-certified energy-efficient HVAC systems
- 24/7 emergency service available for urgent needs
Associations and certifications
- Carrier Factory Authorized Dealer
What people say
Prompt service
Professional technicians
24/7 availability
Transparent pricing
Long-term reliability
Services
Air Conditioning Replacement
We specialize in complete air conditioning replacement using Carrier-certified systems. Our technicians ensure proper sizing and installation for optimal efficiency. Upgrading your AC system improves home comfort while reducing energy costs through modern energy-efficient technology.
Heating Repair
Our team provides comprehensive heating repair for all system types. We diagnose issues quickly and perform same-day repairs when possible. Regular maintenance prevents breakdowns during cold weather periods in our Florida climate.
Commercial HVAC
We offer specialized commercial HVAC solutions for businesses and institutions. Services include system replacement, maintenance plans, and emergency repairs. Recent projects include church sanctuary system upgrades and commercial split system installations for improved efficiency.
Duct Cleaning
Professional duct cleaning improves indoor air quality and system efficiency. Our process removes contaminants and allergens from HVAC ductwork. We also offer UV air purification system installation for enhanced air quality solutions.
Maintenance Plans
Our maintenance plans include twice-yearly system inspections and tune-ups. Regular maintenance extends equipment lifespan and prevents costly repairs. Plans cover both residential and commercial HVAC systems with priority service scheduling.
People
David Jemison
Owner
Founder of Jemison Heating & Cooling in 2002, David has over 20 years of HVAC experience. He relocated the company to Marianna in 2021 and maintains hands-on involvement in customer service and operations.
Jadyn
Office Personnel
Joined the team in 2023 while pursuing a Business Administration degree. Handles administrative operations and customer service while balancing academic commitments at Florida State University.
David Jr
Technician
Joined in 2024 as a maintenance and installation technician. Trained in HVAC system installation and repair, contributing to the company's high service standards while continuing professional development.
Questions
What HVAC services do you offer?
We provide air conditioning replacement, heating repair, commercial HVAC services, duct cleaning, and maintenance plans for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling needs with technicians available after hours and weekends.
Are financing options available?
Yes, we offer 18 months of 0% interest financing with approved credit for HVAC system replacements and major installations.
What areas do you service?
We serve Marianna, Altha, Blountstown, Bristol, Grand Ridge, and surrounding areas in Jackson County and the Florida Panhandle.
What brands do you work with?
We are a Carrier Factory Authorized Dealer and install Carrier-certified HVAC systems for residential and commercial applications.
Do you provide maintenance plans?
Yes, our maintenance plans include bi-annual system inspections and tune-ups to ensure optimal performance and longevity of your HVAC equipment.
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