Birch Hearth & Home Center is the one stop shop that provides heating and cooling sales and service to the Tri-State area of Lowa, Illinois and Wisconsin. They offer years of experience in installation and service of the furnace and air conditioning needs.

C & K Heating, Air Conditioning and Plumbing Services provides solutions like Plumbing, Air Quality, Heating, Cooling, etc and is based out of the USA.

Cedar Rapids Winpump is a full-service wholesaler specializing in Waterwell, Wastewater, Plumbing, and HVAC. It carries a large inventory of high-quality products and serves a variety of customers, from general contractors to specialized technicians, and homebuilders to homebuyers.

Clean Air Filter, Co. was established in 1990 to offer farmers a solution to their dusty chemical environment.

Cunningham, Inc. is a mechanical contractor that believes in providing the highest value to customers with high-quality craftsmanship, and cutting edge technology. Their broad range of services include HVAC equipment, plumbing, electrical, architectural metals, industrial and commercial services, and Geo-thermal solutions.

Dennis Supply Co. is a renowned wholesale HVAC equipment and solutions company. Their product portfolio includes HVAC equipment, accessories, air quality products, control equipment, motors and drive systems, refrigeration products, meters, tools, instruments, chemicals, and hydronics.

DuctSox is a manufacturer of textile air dispersion products for open and finished ceiling architecture, critical environments, and under floor applications. DuctSox Products are a cost effective, aesthetically attractive alternative to metal ductwork and diffusers. DuctSox Systems are 100% custom made, starting from the engineering design to the manufactured product.

Established in 1999, Global Filter manufactures a comprehensive range of filtration products for high-purity process fluids. Their extensive product line includes industry-leading filter pleated cartridges, pleated membrane cartridges, depth cartridges, liquid bags, and vessels to address a wide variety of challenging applications.

Hart-Hammer, Inc. is a US-based provider of sales and engineering support in Iowa, Nebraska, the Quad Cities, and Western Illinois. They represent 27 HVAC manufacturers including AAON, Nailor, Ruskin, CamFil, Strobic, and many others. The company focuses on heating and air conditioning services for commercial/institutional and temperature control/measurement for hospitals and laboratories.

Igor provides smart building platform solutions, It’s Nexos, is a PoE-based IoT smart building platform that incorporates hardware, software and cloud analytics to enable smart and secure buildings. Nexos has the capability to connect all electrical elements of a building - lighting, sensors, fans, blinds, security, emergency lighting, heating and cooling sensors, and so on - into one IoT hub.

Iowa Precision Industries is a leader in automated HVAC coil lines, duct fabrication systems, seam closers and corner inserters – a company with a rich history that has the experience and proven know-how to develop systems meeting the specific production goals of customers – worldwide. The Fabriduct(R), ProFabriduct(R), Ductomatic, Cornermatic(R), Whisperloc(R), and Elbowmatic machines are the industry’s finest products.

Johnson provides lead-free solders for automotive, commercial, industrial, sheet metal and maintenance applications, soldering fluxes, tinning compounds, paste solders, liquid, paste, powdered fluxes, babbits, brazing fluxes for aluminum, brass, copper, stainless.

Lattner manufactures electric steam and hot water boilers as well as gas-fired steam boilers and blowdown separators.

Mestek Machinery is the industry-leading designer and manufacturer of the most complete, productive, and innovative metal forming solutions for the fabrication of HVAC sheet metal ductwork and fittings.

Mitchell & Sons Heating & Cooling Inc. is a family-owned and operated business. Originating in Des Moines, Iowa around 1900, it branched out to Ottumwa, Iowa in 1946. Handed down from generation to generation, they have been a mainstay in Ottumwa and Southeast Iowa ever since.

Morts – provides heating and plumbing services like amana heating and air conditioning system, central air conditioner installation, high efficiency gas furnace and air conditioner, high efficiency heating and cooling systems, hvac air conditioning installation and maintenance, condensing gas furnace heater installation, service and repair.

At Mort's Water Company, they deal with all kinds of well pump installation, Pump and well service in Mason City Iowa, Latimer IA, Hampton IA, Sheffield IA, IowaFalls IA, Allison, IA, Dumont IA, Mort's Water Company, Iowa.

Neighbors Heating, Cooling, Plumbing, & Geothermal provides HVAC solutions, Heating & Cooling Solutions, etc, and is based out of the USA.

Plumb Suppply Company is an independent wholesale distributor of plumbing, HVAC and PVF. It sells to successfull contractors throughout Iowa and the surrounding states from it's seventeen branch locations.

Schebler Chimney Systems is a manufacturer of positive pressure venting systems providing complete design of boiler flue, generator exhaust, and grease duct systems tailored to the demands of today's appliances.

Suncourt has been manufacturing products that provide better air quality and control since 1988. Their inventory includes ventilation and ventilation related products, including centrifugal fans, dryer boosting kits, radon kits, duct fans, motorized dampers, sound control, telescoping thru wall fans, temperature sensitive switch, speed controls.

Systems Management & Balancing, Inc. provides independent, objective and professional testing and analysis of heating, ventilating and air conditioning systems. Included in these tests are air and water balance, sound and vibration measurements, building surveys, control verification, fume hood testing, duct leakage testing and system commissioning.

Since establishment in 1996, Term-Lok Manufacturing Co.'s patented air conditioner compressor repair kits have provided quick and effective compressor terminal change-outs. The term-loks are made of high quality heat sensored brass and are guaranteed for the life of the compressor.

Dennis Supply Company provides solutions like Refrigeration, hydronics & HVAC wholesaler.