• Questions? 785-242-9273
  • Our Office 102 South Walnut. Ottawa, KS KS 66067
  • Request Service


Reliable and Professional
Adamson Bros. Heating and Cooling

Heating & Cooling

Providing quality products and service to our customers.

Read More
Adamson Bros. Services a Wide Array of Heating and Cooling Systems

Service & Repair

Service on all brands of furnaces, air conditioners and heat pumps.

Read More
General Aire Filters and Humidifiers

Filters & Humidifiers

Keep your heating and cooling system in top-notch shape.

Read More
Honelywell Thermostats and Controls

Thermostats & Controls

We exclusively install quality Honeywell Thermostats.

Read More
Energy Efficient Geothermal Heating and Cooling


Geothermal heat pumps use the earth as a heat source in the winter and as a heat storage source in the summer.

Read More
Anderson Bros. Sheet Metal Fabrication

Sheet Metal

Our sheet metal shop is capable of working with metal up to 16 gauge thickness in mild steel and up to 20 gauge in stainless steel.

Read More
Safety Products

Safety Products

Co-Experts Carbon Monoxide Detectors

Read More