Comfort is a human experience that is commonly sought.  When it comes to your home or business, we know how important it is that your heating and air conditioning systems are working properly year round.  From winter chills through the dog days of summer, we are here for you. Christensen Heating & Air Conditioning in Appleton, WI, has a professional team of knowledgeable and experienced HVAC technicians who can assist you with installation and maintenance of your heating and air conditioning systems.

Whether you are planning a new home, need emergency service or looking for routine maintenance, Christensen Heating & Air Conditioning can help.  We are proud to be your locally owned and operated choice for scheduled repairs as well as 24/7 emergency services.  With the help of our licensed and insured technicians, you could start saving time and money with just a phone call.  We will help you find solutions that lower your utility bills.

If  you are  looking for a new furnace or air conditioner for a new home or business. We will help you select efficient, high-tech options for heating and cooling, finding the model that’s right for your budget and your needs. Or if you are worried about an old furnace or boiler and want to prolong its life span and avoid wasted energy with a thorough inspection and repair. We will be on hand with the tools and experience needed to see that the job is done right, on a schedule that works for your busy life.

We are proud to be a member of the Lennox family since 1928, featuring Lennox residential and commercial heating and air conditioning equipment. We also carry many other premium product lines to serve you, including the most well known and respected brands in the industry.

The top quality products and services that have enabled us to be in business as long as we have are available to you today! We look forward to serving your heating and air conditioning needs and exceeding your expectations.