Heating Contractors in Mankato, MN

Comprehensive list of contractors in Mankato, MN offering heating systems installation, maintenance and repair services.

Business Listings

At Thorset Comfort Systems, we are proud of our years of service to the Mankato area and look ahead to assisting you with your air conditioning & heating requirements. We're glad to serve both domestic and commercial clients; our staff is prepared to assist you with the sales, service, and installation of the comfort system that is perfect for your business or home.


In 1948, Elden Paape began a tiny boiler system repairs and service firm. His firm speedily grew from a one-person office to a complete team of specialists whose expertise became well known in the area. The local Paape firm team included certified pipe fitters and welders who worked on boilers and other pressure vessels; installation and service technicians who were trained to work on the latest equipment;


CRH. is a complete service Commercial & Residential HVAC & Refrigeration Company that has been servicing the Mankato area since 1964. CRH. has won local and regional recognition, plus a national ACCA first place Quality Home Comfort award. We install this equipment in domestic and commercial upgrade applications, new construction, and design build applications to suit your specifications.



Gag Sheet Metal. is a family run firm situated in New Ulm, Minnesota. The firm was established in 1904 by George Gag, and carried on by his son Melvin Gag. Mel's son Michael Gag became an owner in 1978. In the Mid 1980's, his son John Gag joined him, and in the early 1990's, Mike's son Steven Gag joined the firm. John and Steve are the current owners and head up the management staff.


We're here to assist you save money on your heat bill. Heating with corn is one of our most cost effective and abundant sources of Bio-Mass fuel. Check out what we currently have to provide and give us a call today.


Based on these aims we're dedicated to educating our employees as well as our clients with the newest and most energy efficient products on the market.


Jump to: main content, navigation, or top of page. Jump to: main content, navigation, or top of page. O'Brien Heating & Sheet Metal., situated in Le Sueur, MN and serving Le Sueur and the northern Mankato area, specializes in Bryant and Lennox commercial and home heating and air conditioning systems, humidifiers, dehumidifiers, air purifiers, air cleaners, thermostats, ductwork, Aeroseal services,


Please let us know if you would like additional information or have any questions on any of our services or products. Faribo Air Conditioning and Heating offers service contracts to both commercial and domestic clients. The service contracts offer regular maintenance on all your HVAC/R equipment on a regular timely basis. This service will expand the lifetime of equipment up to 10 years!