See what our satisfied customers have to say! Experience quality care and customer service and schedule an appointment with Karsten Heating & Cooling by calling (262) 728-3658.
"Thank you for the good services. Grateful for folks like you."
— Jim
"Thanks for taking care of the new furnace even though I couldn't be there. I appreciate your trustworthy care."
— Carol
"Trustworthy, honest, dependable, knowledgeable this is Jeff Karsten."
— John
"With the yearly service that I have on my furnace & a/c unit, I've never had any problems. Thanks to Jeff and his consistently exceptional service."
— Lou
"Jeff like his father before him continues to be the best in the business."
— Steve
"Jeff came out in the middle of a snow storm to get our furnace going. He will go the extra mile."
— Vince
"Thanks for all of your great service."
— Nolan
"Thanks Jeff for a job well done!"
— Judy
"Always does exceptional service, thanks!"
— Al
"I am so grateful for your care and excellent service."
— Maryellen
Karsten Heating & Cooling
Phone: (262) 728-3658
Email: karstenlyjf@att.net
Address: 196 Walnut St. Delavan, WI 53115
Hours of Operation:
Financing Available through Wells-Fargo