Call Now
Website
Call
Business Details
Emergency
services
Your Trusted HVAC Partner in Jefferson County
Ricotta Heating and Air has been a trusted provider of heating, cooling, and indoor air quality solutions in Jefferson County, MO for over 50 years. As a family-owned and operated business, we prioritize personalized service and technical expertise to meet the unique needs of residential and commercial clients. Our team of certified technicians utilizes a fleet of 28 fully equipped service trucks to ensure rapid response times and comprehensive coverage across the region. We specialize in furnace and air conditioning installation, repair, and maintenance, along with advanced heat pump systems and indoor air quality enhancements.

Backed by decades of experience and a commitment to staying current with evolving technologies, we deliver reliable, energy-efficient solutions tailored to client budgets. Our 24/7 emergency service and free estimates reflect our dedication to customer satisfaction, while our investment in ongoing training ensures optimal performance for every system we service. With a reputation built on transparency, affordability, and technical excellence, we remain Jefferson County's premier choice for HVAC solutions.
Services
Heating Cooling Heat Pumps Indoor Air Quality Thermostat Repair
Highlights and features
  • We offer 50+ years of local HVAC expertise
  • Our 24/7 emergency service ensures rapid response
  • 28 fully equipped service trucks guarantee coverage
  • Technicians maintain current industry certifications
  • Free estimates provided for all HVAC projects
What people say
24/7 availability Prompt service Knowledgeable technicians Transparent pricing Reliable installations
Services
Heating Services
Ricotta Heating and Air provides comprehensive heating system installation, repair, and maintenance for Jefferson County residents. Our technicians handle all furnace types, offering emergency repairs and energy-efficient replacements. With free estimates and 24/7 service availability, we ensure reliable winter comfort through proper system maintenance and modern technology implementation.
Cooling Services
Our air conditioning expertise covers installation, repair, and maintenance of residential cooling systems. Certified technicians diagnose issues ranging from refrigerant leaks to electrical failures while offering preventative maintenance plans. We provide same-day emergency service and free consultations for new AC installations across Jefferson County's warm climate.
Heat Pumps
Specializing in heat pump installation, repair, and maintenance, we deliver year-round temperature control solutions. Our team assesses home efficiency to recommend optimal systems while offering 24/7 emergency repairs. With free system evaluations and energy-saving options, we ensure reliable performance for both new installations and existing units.
Indoor Air Quality
We improve residential air quality through filtration systems and whole-home humidifiers. Services include installation of allergen-reducing filters, humidity control systems, and comprehensive maintenance programs. Our solutions address dust, mold, and dry air issues while ensuring proper system integration with existing HVAC equipment.
Thermostat Repair
Our technicians diagnose and repair all thermostat types, including smart thermostat installations. We ensure precise temperature control integration with heating and cooling systems while providing troubleshooting for energy efficiency optimization. Emergency service available for critical climate control failures.
People
Alan Ricotta
Owner
Alan Ricotta leads the family-owned HVAC business with over 50 years of industry experience. He maintains hands-on involvement in customer service and technical operations while ensuring adherence to quality standards. His commitment to community service and technical excellence drives the company's reputation for reliability.
Questions
What HVAC services do you offer in Jefferson County?
We provide complete heating, cooling, heat pump, and indoor air quality services including installation, repair, and maintenance for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency service responds to furnace, AC, and heat pump failures with rapid technician dispatch across Jefferson County.
What areas do you service?
We primarily serve Jefferson County and St. Louis, MO with comprehensive HVAC solutions for residential and commercial clients.
Are your technicians certified?
All our technicians maintain current industry certifications and receive ongoing training on the latest HVAC technologies and installation methods.
Do you provide free estimates?
Yes, we offer free consultations and written estimates for all new installations and major repair projects before beginning any work.
How quickly can you respond to service requests?
With 28 service trucks in our fleet, we typically respond within hours for emergency repairs and schedule routine service appointments promptly.
Videos
Reviews (2)
Mindy Taylor
May 19, 2017 Report
Fast excellent service super friendly great prices would totally use again and recommend to everyone I know! Ricotta saved the day!
Rileigh Siemers
Feb 26, 2017 Report
So impressed with the service provided by Ricotta Heating & A/C that we received this morning! I called in on a Sunday morning expecting to get an.