Western Air Conditioning & Heating Contractors

Westenn Heating & Air Conditioning is a leading provider of heating, ventilation, and air conditioning (HVAC) installation and service for residential and commercial customers in Walworth County and the surrounding areas. For over 50 years, Westenn has been dedicated to providing exceptional value and professional workmanship to its customers.

Our Mission

Our mission is to provide 100% customer satisfaction by delivering exceptional value through professional workmanship and integrity. We strive to build long-term relationships with our customers by offering comprehensive HVAC solutions that meet their unique needs and exceed their expectations.

Our Services

At Westenn, we understand the importance of maintaining a comfortable and healthy indoor environment. Our team of qualified technicians is equipped to handle a wide range of heating and air conditioning services, including:

Residential Services

• Heating and air conditioning installation and maintenance
• Repair and replacement of existing HVAC systems
• Indoor air quality engineering and solutions
• Humidity control and dehumidification solutions
• Zoning systems and multi-room solutions

Commercial Services

• Custom HVAC solutions for office spaces, restaurants, and retail stores
• Maintenance and repair of existing HVAC systems
• Installation of new HVAC systems for new construction or renovation projects
• Energy-efficient solutions and retrofits

Commercial and Industrial Services

• Design and installation of commercial and industrial HVAC systems
• Maintenance and repair of existing HVAC systems
• Custom solutions for factories, warehouses, and other commercial properties

Testimonials

At Westenn, we take pride in our work and consistently receive positive feedback from our satisfied customers. Here are just a few testimonials that demonstrate our commitment to excellence:

• "Ray install a whole new furnace a/c and all new duct work in my remodel project. His craftsmanship was superb and his price was very reasonable! I watched him build a custom duct for the project in the field that looked like it was built in the shop. I will definitely use him and Westenn on my next project. I highly recommend Ray and the Westenn company." - Tommy G, Remodel Design and Install
• "The technician you sent was outstanding! I don't think I'd rate any other HVAC tech higher that I've ever used - sharp - quickly diagnosed the issue and fixed it." - Mike C, Residential Repair
• "Thanks so much for a positive experience and a great group of people to facilitate our A/C removal & installation. I will be recommending you to other friends & family." - Jennifer, Residential Install

Contact Us

For all your HVAC needs, contact Westenn Heating & Air Conditioning today. Our friendly and knowledgeable staff is always available to assist you. You can reach us at (262) 723-4955 or ray@westennheatandair.com. We look forward to serving you.