"I had a service of my fireplace and furnace on 10/26/2018 by Curtis Kees. Curtis was great, cordial, on time, courteous and very good at his job. He explained all the maintenance and repairs he did and was honest with me given the age of the furnace. I appreciated his honesty. "
— Matthew P., Hudson, WI
"Curtis is my go-to guy for residential boiler service. He is very thorough and knowledgeable. He puts the customer first, and he goes the extra mile to make sure everything is done right and the customer is satisfied. He provides exceptional quality service."
— Vicki G., River Falls, WI
"Curtis has been our technician of choice for MANY years. He is friendly, personable, and completely capable in his chosen field. We recommend Comfort by Design because they always deliver what they promise."
— Gail and Jim L., Hudson, WI
"The service guy that came out was very knowledgeable, answered all my questions and give him a 5-star rating thank you."
— Pat S., New Richmond, WI
"Had a service call to put in 3 Gas line shut off valves leading to appliances. Service was on time and completed the job quickly and checked all gas service appliances. Would give it a 5 star rating."
— Paul L., Hudson, WI