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Business Details
50+ Years
experience
Trusted HVAC Wholesale Distribution Solutions
Benoist Brothers Supply has served the HVAC industry as a full-service wholesale distributor since 1928. With 10 convenient Pro Stock locations across Illinois, Missouri, Kentucky, Tennessee, and Indiana, we combine over 400 years of collective industry experience with a commitment to excellence in customer service. Our knowledgeable sales team provides expert guidance for all heating and air conditioning needs, supported by experienced employees who deliver fast, friendly assistance.

Established in Mount Vernon, IL by brothers Ray, Roy, and Charlie Benoist, our company has grown through strategic acquisitions like NuComfort Supply while maintaining a focus on quality HVAC solutions. We maintain large inventories of geothermal and solar thermal equipment, supported by modern facilities with state-of-the-art technology for efficient ordering and delivery.
Services
HVAC Equipment Distribution HVAC Parts Supply Job Site Delivery Technical Support Product Training
Details
  • Year established: 1928
Highlights and features
  • We offer over 90 years of specialized HVAC industry expertise
  • We maintain 10 strategically-located Pro Stock warehouses for fast delivery
  • Our team provides expert technical support and product guidance
  • We stock comprehensive inventory including geothermal and solar equipment
  • We deliver prompt job-site equipment and parts services
Services
HVAC Equipment Distribution
We distribute complete HVAC systems including residential and commercial heating, cooling, and ventilation equipment from leading manufacturers like Ruud, Luxaire, and Fujitsu. Our inventory covers standard and energy-efficient models for both new installations and replacement systems. Experienced technical staff assist contractors in selecting optimal equipment configurations for specific project requirements.
HVAC Parts Supply
We maintain comprehensive inventory of HVAC replacement parts including compressors, coils, thermostats, and electrical components. Our warehouse stocks both common and specialized parts for residential and commercial systems from multiple manufacturers. Same-day availability and emergency part sourcing capabilities support urgent repair requirements for professional technicians.
Job Site Delivery
We provide prompt delivery services for HVAC equipment and parts directly to job sites across our service regions. Our dedicated fleet ensures timely arrival of ordered materials to maintain project schedules. Delivery options include scheduled deliveries for planned installations and emergency part deliveries for urgent repair situations.
Technical Support
Our experienced team offers technical assistance for HVAC system installations and troubleshooting. Support includes product specification guidance, compatibility verification, and application-specific recommendations. We provide both pre-installation planning consultations and on-site technical support for complex system implementations.
Product Training
We offer training programs on HVAC product installation, maintenance, and troubleshooting for contractor partners. Training includes manufacturer-certified programs on specific equipment lines and general best practices for system optimization. Both classroom instruction and hands-on workshops are available at our facility.
Questions
What HVAC products does Benoist Brothers Supply Co distribute?
We distribute complete HVAC systems, replacement parts, refrigerants, ductwork, thermostats, and accessories from leading manufacturers.
Where are Benoist Brothers Supply Co's service locations?
We operate 10 Pro Stock locations in Mount Vernon and Springfield, IL; Jackson and Fenton, MO; Evansville, IN; Owensboro and Paducah, KY; and Union City, TN.
Do you offer delivery services for HVAC equipment?
Yes, we provide prompt job-site delivery services for equipment and parts to meet professional installation needs.
What financing options are available?
We offer financing solutions for homeowners through our partnership programs with HVAC contractors.
Is technical support available for HVAC installations?
Yes, our experienced team provides technical assistance and installation support for all products we distribute.
How long has Benoist Brothers Supply Co been in business?
We were founded in 1928 as a coal furnace manufacturer and transitioned to HVAC distribution in Mount Vernon, IL.