Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC, Electrical & Insulation Experts in Sarasota
Wentzel's Heating & Air Conditioning has served Sarasota and Manatee counties for over 57 years, combining deep local expertise with a commitment to quality and customer satisfaction. Our family-owned business specializes in HVAC systems, electrical services, and insulation solutions, prioritizing eco-friendly practices to meet Florida's unique climate challenges. With a focus on personalized service, we offer free estimates, competitive pricing, and maintenance agreements tailored to residential and commercial needs. Our team includes certified professionals with decades of combined experience, ensuring reliable installations, repairs, and energy-efficient upgrades.Recognized by the Better Business Bureau with an A+ rating, we maintain strong community ties through sponsorships and support for local organizations. From condominium associations to mobile home parks, our service area spans Sarasota, Bradenton, Venice, and surrounding regions. We specialize in advanced technologies like spray foam insulation and ductless mini-split systems, addressing coastal environmental factors such as salt-air corrosion. Our mission centers on transparent communication, durable solutions, and exceeding customer expectations through continuous service follow-ups and quality assurance checks.
Services
AC Repair
Electrical Services
Spray Foam Insulation
Duct Cleaning
HVAC Maintenance
Mini-Split Installation
Commercial HVAC
Thermostat Replacement
Indoor Air Quality
Emergency Repairs
Details
- Year established: 1959
Highlights and features
- Over 57 years serving Sarasota and Manatee counties with proven expertise
- Family-owned business maintaining A+ BBB rating for customer trust
- Specialize in coastal climate solutions for salt-air corrosion resistance
- Offer free estimates and competitive pricing on all HVAC installations
- Provide 24/7 emergency service for urgent heating and cooling needs
Associations and certifications
- Better Business Bureau
What people say
Superb crew
First Class Company
Great employees
Professional Customer Service
Amazing service
Services
AC Repair
Our AC repair services address system malfunctions, refrigerant leaks, and component failures with rapid response times. Technicians use diagnostic tools to identify issues with compressors, coils, and thermostats, ensuring efficient cooling restoration. We service all brands and models while providing maintenance plans to prevent future breakdowns.
Spray Foam Insulation
Specializing in closed-cell and open-cell spray foam insulation, we improve energy efficiency by sealing air leaks in attics, walls, and crawl spaces. Our installations reduce utility costs by 20% or more while controlling moisture and noise in residential and commercial buildings.
Electrical Services
From panel upgrades to whole-house surge protection, our licensed electricians handle residential and commercial electrical systems. We ensure code compliance for new constructions and provide safety inspections to prevent hazards while optimizing energy consumption.
HVAC Maintenance
Our maintenance agreements include bi-annual system inspections, coil cleaning, and performance testing to extend equipment lifespan. Regular tune-ups improve efficiency, reduce energy bills, and prevent unexpected failures during peak seasons.
Indoor Air Quality
We install air purification systems like REME HALO and Bio-Fighter Lightstick to eliminate allergens, bacteria, and odors. Our solutions address mold, VOCs, and particulate matter through UV light technology and advanced filtration systems for healthier indoor environments.
People
Teddy Wentzel
Owner & President
Third-generation HVAC expert with 40+ years experience, leading the company since 1985. Specializes in coastal climate system design and energy-efficient solutions while maintaining family commitment to customer service.
Cindy Wentzel
Vice President
Manages operations and client relations with 35 years of industry experience. Focuses on community engagement and ensuring service quality standards across all company divisions in Sarasota County.
Shane Wentzel
Treasurer
Handles financial operations and project cost management. Brings technical expertise in HVAC installations and energy rebate programs to optimize customer savings and company efficiency.
Amber Spencer
Office Manager
Coordinates service scheduling and client communications with 20+ years in the family business. Ensures seamless project execution between technicians and residential/commercial clients across service areas.
Keith Bell
Service Manager
Oversees technician teams and service protocols with 25 years in HVAC diagnostics. Specializes in complex system troubleshooting and training staff on latest industry technologies and safety standards.
Questions
What HVAC services do you offer?
We provide AC repair, installation, and maintenance; heating system services; duct cleaning; mini-split systems; and energy efficiency upgrades for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services with technicians available for immediate response in Sarasota and Bradenton areas.
What electrical services are available?
Our electrical services include residential and commercial repairs, surge protection, panel upgrades, outlet installations, and new construction electrical work.
Do you handle insulation projects?
Yes, we specialize in spray foam insulation, blown insulation, batt insulation, and insulation removal for both residential and commercial buildings.
Are financing options available?
We offer financing solutions for larger projects like HVAC replacements and insulation upgrades to help customers manage upfront costs.
What areas do you service?
We serve Sarasota, Bradenton, Venice, Siesta Key, Longboat Key, and surrounding areas in Southwest Florida for all our service lines.
