Mitch (owner) was great to work with! Delivered everything as promised! Morgan and Eli (installed new furnace and A/C) were also great to work with. Both, Morgan and Eli were a pleasure to have in our home for a couple of days during the install :-) They both stayed until 7pm to make sure our system was hooked up and working for us that night! I was really impressed with their excellent work ethic and extra effort. A great company to do business with!! Jason
February 2026
I live in an older house in Canistota, and this company (based out of Freeman) has been absolutely fantastic. They installed our furnace and A/C, and even came back a few months later just to make sure the A/C was working correctly when it was time to use it. Most recently our water heater failed and they came the very next morning and replaced it right away. They are responsive, reliable, and truly stand behind their work. I have nothing but accolades for this company and highly recommend them to anyone in the area
September 2025
We have trusted Kleinsasser’s with both our home and business HVAC needs for many years. Their team is always fast to respond, friendly to work with, and reliable in getting the job done right. It is a relief knowing we can count on them whenever we need service. Highly recommend!
Mitch (owner) was great to work with! Delivered everything as promised! Morgan and Eli (installed new furnace and A/C) were also great to work with. Both, Morgan and Eli were a pleasure to have in our home for a couple of days during the install :-) They both stayed until 7pm to make sure our system was hooked up and working for us that night! I was really impressed with their excellent work ethic and extra effort. A great company to do business with!! Jason
I live in an older house in Canistota, and this company (based out of Freeman) has been absolutely fantastic. They installed our furnace and A/C, and even came back a few months later just to make sure the A/C was working correctly when it was time to use it.
Most recently our water heater failed and they came the very next morning and replaced it right away. They are responsive, reliable, and truly stand behind their work. I have nothing but accolades for this company and highly recommend them to anyone in the area
We have trusted Kleinsasser’s with both our home and business HVAC needs for many years. Their team is always fast to respond, friendly to work with, and reliable in getting the job done right. It is a relief knowing we can count on them whenever we need service. Highly recommend!