Heating and Air Conditioning Services

Providing a full line of installation, maintenance and repair services

For over 50 years, our community has counted on Westenn for its heating and cooling service needs. Our design, installation and repair professionals provide a full array of services from:

  • designing your heating system
  • to repairing your air conditioner
  • to maintaining your furnace
  • to installing or replacing a complete heating and cooling system for entire your home.

Our highly trained technicians deliver quality, dependable, timely service. Call Westenn today for a free estimate.

Contact Us

Call Now

Heating Services

Our professional team has decades of experience designing, installing, repairing and servicing all types of heating systems including furnaces, mini splits and boilers.

Heating systems have a way of breaking down when the weather is at its worst.  Trust Westenn Heating and Air Conditioning to provide you with the proper heating equipment and service to keep you running even on the coldest days.

Not sure what system is right for you?

Check out your Heating Options

Interested in some new equipment?  View the trusted brands we install.

View Products

Contact Us

Call Now

Air Conditioning Services

Hot, humid weather taxes a cooling system. Trust Westenn Heating and Air Conditioning to quickly bring you cooling relief should your AC break down. If a replacement is needed, Westenn will install the proper cooling system to deliver the temperature and humidity control to keep you comfortable even on the hottest summer day.  Having Westenn conduct routine maintenance of your AC equipment will ensure your system gives you efficient reliable performance year after year.

Wondering what cooling option is best for you?

Check out your Cooling Options

Interested in some new equipment?  View the trusted brands we install.

View Products

Contact Us

Call Now

Indoor Air Quality

Contaminates build up inside the return ductwork. Traditional heating and cooling systems recirculate the air in a home via supply air ducts and return air ducts. Many homes have inefficient filters, which trap less than 10 percent of the particulate that is circulated in the system. If not trapped by the systems air filter, the particulate accumulates in the duct work and on the internal components of your furnace or fan coil.

Safeguard your health by eliminating potential causes of allergies and respiratory problems. Eliminate the dirt that acts as food for dust mites, bacteria, mold and other micro organisms.

View Products

Professional full service engineering, design & installation

Because we have the internal capability to efficiently design, install and service your complete HVAC system, there’s only one source you need to call for complete turnkey solutions. Unlike many HVAC contractors who subcontract the engineering and design of your system to a sole equipment supplier who specs in only their products, Westenn designs the best system for your specific application, selecting the right equipment for your needs resulting in a superior and often more cost-effective installation. From air balancing to zoning, Westenn employs sound engineering practices every step of the way. Duct work, for example, is properly sized with balancing dampers to pressurize the system ensuring that the room located furthest away from the heating or air conditioning unit is as equally regulated as that which is nearest the equipment.

Bringing comfort to your family home

Count on Westenn to provide high energy-efficient products for your home. Ask about our affordable line of furnaces and air conditioners to keep your family comfortable year-round. For over 40 years, Walworth County and surrounding area residents have trusted Westenn for uncompromised quality and value. We’re professionals with a proud reputation of standing behind our work. Our highly trained technicians provide superior installation and dependable, timely service.  Our mission is truly customer focused with no hidden costs or price gouging. We stand behind our work 100%.

Call Westenn today for a free estimate.

The benefits of a knowledgeable HVAC Contractor

If you design and construct quality buildings, how do you make certain your HVAC contractor’s work will be up to the same standards? Unfortunately, not all mechanical contractors are the same. Be sure yours provides an optimally designed, code compliant system that’s properly installed, using quality equipment backed by unmatched service. A knowledgeable, experienced HVAC professional should assure that the occupants of your building will enjoy clean, quality indoor air resulting in a productive work environment, less chance of common worker’s compensation claims or lawsuits resulting from pollutants, uncontrolled particulates, too little outside air, poor exhaust or so-called “Sick Building Syndrome.” Today, having an HVAC system which is improperly designed is a very costly proposition.

Call for a free consultation

For a trouble-free, professionally designed HVAC system which is code compliant, properly installed using state-of-the-art products, delivered on-time and on-budget, all backed by unmatched service, contact Westenn Heating and Air Conditioning for a free consultation.

Fast response, emergency service

When you contact Westenn, count on fast response backed by an extensive fleet of service and install trucks. Your call will be answered by a live human being, not a voice mail recording, who will see that your needs are handled. We have someone on-call to provide emergency service, should you ever need it, 24 hours a day, 365 days a year. For our customers with larger, more sophisticated systems, Westenn even provides computerized monitoring capabilities, allowing limited remote adjustments. We can determine if a pump in a zone is down, or a boiler isn’t functioning properly, so we can address a situation before it turns into a major, costly problem.

Brands We Install

Westenn Heating and Air Conditioning proudly installs the following displayed brands but services all brands.

Bringing Comfort Home

Contact Westenn Heating and Air Conditioning today to discuss service for your heating and air conditioning needs!


Unmatched, state-of-the-art service and value to our customers.