Benoist Brothers Supply Co. 

is a full service wholesale distributor of heating and air conditioning products.

Currently the company offers 10 convenient Pro Stock locations in Illinois, Missouri, Kentucky, Tennessee and Indiana. The management team at Benoist Brothers has over 400 years of HVAC experience and believes that excellence in customer service is our Number One Goal. The Benoist Brothers sales team has the expertise and knowledge to help you meet your needs for all heating and air conditioning products. Experienced employees provide assistance in a fast and friendly manner.

Benoist Brothers was established in Mount Vernon, IL in 1928 by 3 brothers: Ray, Roy and Charlie Benoist. Before Benoist Brothers sold HVAC, the company built and sold coal furnaces. Charlie had a son, Albert, who became the second president of Benoist Brothers. He worked for 30 years and never fully retired. Albert’s son, Jack Benoist, joined the business in 1974 and served as president and CEO from 1987 until 2015.

Benoist Brothers has expanded to 10 stores located in Mt. Vernon, IL (1928), Jackson, MO (1987), Belleville, IL (1989), Evansville, IN (1991), Fenton, MO (1993), Owensboro, KY (1995), Union City, TN (1999), Paducah, KY (2003), Springfield, IL (2006), Earth City, MO (2013). In 2018 Benoist acquired NuComfort Supply and added three Chicago branches - Learn More About NuComfort Supply. Each of our warehouses are filled with large inventories of geothermal and solar thermal equipment as well as parts for energy saving systems. Our modern facilities have state of the art equipment providing fast and accurate service for ordering needs. Engineering expertise is available for facility layout and planning. With our fleet of trucks, Benoist Brothers will deliver promptly to meet all of your HVAC needs. We currently have two headquarters located in Mount Vernon, IL and in Fenton, MO.

Our Brands

3M
A-Jacks Manufacturing
A/C Zincs
AC Guard
AccuTools
ACM Miami
Adaseal International
ADP
Advanced Technology Gloves
Aerocel
Air King
Air Oasis
Air Scrubber
Air Vent
Airgas
All Points Food Service
Allstyle Coils
Amana
Ambro Controls
Amcraft
American Elite Molding
Anderson Metals
Anderson-Forrester
Apollo America/Air Products Control
Appion
Armacell
Arrco
Arrow Fastener
Aspen Coils
Atco Rubber Products
B-Line
Bacharach
Back Stop
Bard
Baron Wire
Baso Gas Products
Beckett
Bell & Gossett
Belts/Pulleys Browning/Gates
Bitzer
Black Plastic Pipe Rolls
BMI
BP Porter
Braeburn
Broan
Buckaroos
BUILDER'S BEST INC.
Builders Best
Cain Manufacturing
Cal
Cambridge Resources
Carlyle
CENTROTHERM
Certainteed
Charles Austen
Chemours International Operations
Chempenn
Clip Light
Coastal Wipers
Conbraco
CPS
Crawlbuddy
Cresent Tools
CTS
Cutler Hammer
D & WINCOPORATED
Deflecto
Delta Plus
Dormont
Dupont Foam Insulation
Dwyer
Dynamic
Ecobee Ltd.
ECOER, INC.
Eddy Products
Edge
Elec-Tron Inc
Empire
Enertech
Esprigas
Evco Tools & Fasteners
EVERFLOW SUPPLIES
EWC
Fantech
Field Controls
Filtration Manufacturing
First Technology Group
Flaretite
Fluke
FREUDENBERG FILTRATION TECHNOLOGIES, LP
Friedrich Air Conditioning
Gaskets Unlimited
Generic
Glasfloss Industries
Global the Source
Grundfos
Gulf Coast HVAC
Haier
Halsley Taylor
Halsley Taylor
Hardcast
Harris
Harris Products Group
Heat Flo
Heat Transfer Products Group
Heatcraft
Heatstar Enerco Group
Henry Technologies
Honeywell
Hoshizaki
HQ Dummy
Huron Industries
HVAC Fabricators
Iflo Pro
Inficon
InOvate Technologies
Intermatic
Ipex
ITV Ice Makers
James Pleasants
JB Industries
JMF Company
Johns Manville International
Kano Laboratories
KE2 Therm Solutions
KLEIN TOOLS, INC.
LAARS HEATING SYSTEMS COMPANY
Lambro Industries
Lau Industries
Lennox
Lenox Tools
Lenox/Dewalt
Lewis Electric Supply
Lipidex Corp
Little Giant
Lloyd Industries
Lucas Milhaupt
Lukjan Metal Products
Luxaire
Maid o Mist
Majestic Metal
Majestic Steel USA
Malmbergs Elektriska
MarketAir
Mars
Maxitrol
Mechanix Wear
Miami Tech Inc
Midwest Tool-Midwest Snips
Milwaukee Electric Tool Corporation
MiTek EZ Filters
Monti & Associates Inc
Mortex Products
Mueller
Nashua Berry Global
National Comfort Products
National Refrigeration Products
NAVAC INC.
Nest Google Labs
Neuco
Nibco Inc
Nidec
Norgas
Not Specified
Owens Corning
Packard
Packless
Parker
PATE OMPA
Peco
Penn
Perfect Aire
Quietflex Manufacturing
Qwik Products/Mainstream Engineering
r FOIL
Rapid Locking System
Raychem nVent
RCD Corporation
Refco
Reflectix
Refrigeration Research Inc
Refrigeration Technologies
Rehau
RESEACH
Research Products
Resideo
Reznor Nortek
Rheem Manufacturing
Ridgid Tools
Robert Control Devices
Robertshaw
Royal Metal Products
S&P Ventilation Systems
Sam’s Club
Santa-Fe Products Therma-Stor
Selkirk
Sensible Products
Shure
Sigma Engineering
Sinclair
Sinclair OG
Sinclair XF
Sisco Manufacturing
SK Hand Tool
Skuttle Manufacturing
Slant Fin
Solaronics AirTech
Soler & Palau
Spectroline
Sporlan
State Industries
Sterling
Stewart Fastener
Style Crest
Superior Products
Sure Comfort
Taco
Tecumseh
Tekmar/Watts
Temprite
Testo
Tjernlund Products
Trueaire
TURBOTORCH
UEI Test Instruments
Uniweld
Vapco Products
Ventamatic
Veto Pro Pac
WaterSaber Tool Company
Weiss
White-Rodgers Copeland
Wilo
Wolf Peak International
Xantus Products
York
Zebra Instruments
Zilmet
ZSI-Foster