Reviews
Customer Experiences With Great Bison Heating & Cooling
At Great Bison Heating & Cooling, our commitment to providing high-quality HVAC repair services, AC repair, and air conditioning installation is reflected in the experiences of our customers. Homeowners and business owners throughout the region consistently share positive feedback regarding the professionalism and expertise of our team during every service call.

Andrew and his crew replaced my A/C unit. They did a great job. Got the job done quickly and cleaned up everything like they were never there.
Would highly recommend.
Great Bison Heating and Cooling did a tremendous job for us putting our heating system in plus changing our oil heating into Propane heat now which is cleaner and more efficient.
Also they are great workers , I would recommend them to everyone. Keep up the great work you do .
Russell and Connie Bley ❤️
From the moment I contacted Great Bison I could tell from talking to the owner I found my new H&A company. Dealing with a smaller company means better customer care. Carson, the technician, was prompt, courteous, and explained his work. He told me what I should expect next time due to normal wear and tare.
Lost our heat on the coldest night of the year. Called Great Bison hoping they could help. Response was I’m headed your way !
Highly recommend Andrew for all your heating and cooling services. Very knowledgeable and efficient ! Service was amazing Thank you !
Furnace would not light. We thought it might be the igniter but Andy was thorough and very knowledgeable and determined within 5 minutes the issue and was able to get the furnace running within 5 minutes. It was not the ignition, it was the condensation line had a blockage which prevented the furnace from running because of safety issues. Andy was able to service our home within 90 minutes from receiving our phone call.
Clients frequently mention the transparency of our estimates, the careful approach taken during emergency HVAC repair needs, and the attention given to both routine furnace repair and complex installation projects. Our team strives to make every interaction as smooth and efficient as possible, resulting in repeat business and strong word-of-mouth recommendations within the community.
Why Customers Trust Great Bison Heating & Cooling
Great Bison Heating & Cooling has earned a reputation as a dependable heating and cooling company due to our unwavering dedication to customer satisfaction and technical precision. Customers value our timely responses to urgent issues as well as our ability to provide honest guidance for system upgrades and regular maintenance.
Our thorough solutions for air conditioning installation, ductless systems, boiler and heat pump installs, and emergency HVAC repair are often cited in reviews for their long-term reliability and energy efficiency. We are proud to have built relationships based on trust, clear communication, and respect for our clients’ properties and schedules.
Our Continued Commitment to Service Excellence
Great Bison Heating & Cooling values every review and uses customer feedback to continually improve our processes, invest in training, and maintain the highest standards in all HVAC repair services. Each review serves as encouragement for our team to strive for even greater performance and personalized solutions.
Our goal is to always exceed expectations, whether handling a furnace repair, scheduling a new air conditioning installation, or responding to an urgent request for emergency HVAC repair. We thank our customers for sharing their experiences and for choosing Great Bison Heating & Cooling as their trusted heating and cooling company in the community.