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The contractor demonstrates strong diagnostic and technical capabilities, with technicians completing repairs quickly without unnecessary upselling, and management prioritizing emergency response times even during peak seasons. Customer concerns about responsiveness emerge in commercial project quotes, and pricing disputes have occurred, though the company addressed at least one billing complaint directly when contacted.
Based on Google reviews
About the Contractor
Decker & Mattison Co Inc is a full-service HVAC contractor and wholesale distributor based in Hutchinson, Kansas, serving western Kansas since 1930 — now in its 96th year of operation. The company offers comprehensive geothermal heat pump installation and service, with educational content covering both closed-loop ground heat exchange and open-loop well water system configurations for residential and commercial applications. Their service portfolio also includes radiant floor heating, ductless mini-splits, conventional furnaces, boilers, and air-source heat pumps. A wholesale division, Freeman Supply Inc., operates out of the same Hutchinson location for contractor sales. Decker & Mattison is a BBB Accredited Business with an A+ rating, with verified business start date of January 1, 1930 per BBB Business Profile.
Established HVAC contractor in Hutchinson since 1930 specializing in both closed-loop and open-loop geothermal systems with detailed loop field design expertise for residential and commercial applications across western Kansas.
Service Details
schedule
Years in Business
96 years
Business Hours
Mon8a-5p
Tue8a-5p
Wed8a-5p
Thu8a-5p
Fri8a-5p
SatClosed
SunClosed
Service Area
Serves 1 area across Kansas
western Kansas
Regulatory Context
Geothermal Permitting in Kansas
Geothermal heat pump installations in Kansas require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
Decker & Mattison installs both closed-loop systems (circulating water through heat pumps to ground loops) and open-loop systems (utilizing well water). Both transfer heat to and from the ground to condition your home, offering greater efficiency than conventional systems that burn natural gas, propane, or fuel oil.
Geothermal systems transfer heat from deep in the ground rather than relying on outside air temperature, providing reliable heating and cooling in variable climates. They also have fewer moving parts, no outside exposure, and lower maintenance compared to conventional HVAC systems.
Beyond geothermal systems, Decker & Mattison installs radiant floor heating, ductless mini-splits, conventional furnaces, boilers, air-source heat pumps, and services central air systems. They also provide detailed educational resources on HVAC system types including electric heat and hydronic systems.
Decker & Mattison has been serving Hutchinson and western Kansas since 1930, giving them over 90 years of experience in HVAC installation and service.
Radiant heating is quiet, low-maintenance, and because it heats objects instead of air, you can set actual temperatures lower at the thermostat, decreasing energy costs compared to other heating methods.
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If you need to reach Decker & Mattison Co Inc directly: (620) 662-2339
Geothermal heat pump installations in Kansas may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
