Specialty HVAC Services

Walworth County, WI Area

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After-Hour Emergency Services

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Specialized HVAC Solutions for Your Comfort and Peace of Mind

At Westenn Heating, Air Conditioning and Plumbing, we provide specialized HVAC services designed to meet your specific comfort requirements. Our licensed and insured team brings more than 30 years of hands-on experience to every job, delivering dependable installations and repairs for homes and businesses across the region.

As a family-owned and veteran-owned company, we value straightforward communication and professional workmanship. We answer calls with live representatives during business hours, provide same-day free estimates, and offer after-hour emergency services when you need help right away. Contact Westenn Heating, Air Conditioning and Plumbing today to discuss your specialized HVAC needs.

Why Choose Us

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Licensed and Insured

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Speak to a Live Person During Business Hours

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30+ Years of Experience

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Professional and Honest

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Family and Veteran-Owned

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Insurance Claim Assistance

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Emergency Heating and Air Repair

HVAC breakdowns happen at the worst possible times. Our emergency repair services get your system running again fast, with technicians available after hours to handle urgent heating and cooling problems.

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Mini-Split Installation

Mini-split systems give you flexible climate control for individual rooms or zones. We install ductless units that deliver efficient heating and cooling in spaces where traditional systems can't reach.

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Radiant Floor Heating Installation

Enjoy steady warmth from the ground up with radiant floor heating. Our installation services create comfortable living spaces with energy-saving heat distributed evenly beneath your floors.

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Wi-Fi Thermostat Installation

Manage your home's temperature from anywhere using smart thermostat technology. We install and set up Wi-Fi thermostats that help lower your energy bills while keeping your space comfortable from your phone or tablet.

Our Recent Projects

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Here's what our satisfied customers are saying...

At Westenn Heating, Air Conditioning and Plumbing, we take pride in providing exceptional HVAC and plumbing services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Westenn Heating, Air Conditioning and Plumbing and let others know what you think.