HVAC Repair Rhinelander WI | Call Dey Heating & Air Conditioning

We provide full installation and replacement services for all types of heating and cooling systems, including air conditioners, furnaces, boilers, and heat pumps. As a licensed contractor established in 2006, we work with both residential and commercial customers in the Rhinelander area, offering free estimates and competitive pricing to ensure your system is installed correctly and efficiently.

We offer 24-hour emergency repair services for all makes and models of HVAC systems. Our team, led by owner Guy Dey, is experienced in diagnosing and fixing issues quickly to restore comfort to your home or business. We prioritize prompt, reliable service and provide transparent pricing, so you know what to expect without surprises.

In Rhinelander's climate, heat exchanger cracks can lead to safety concerns and inefficiency, while high heating bills often stem from outdated or poorly maintained systems. We address these by conducting thorough inspections to detect cracks early and recommending repairs or replacements as needed. For high bills, we optimize your system's performance through maintenance or upgrades, helping you save energy and reduce costs over time.