HVAC Services Eau Claire WI | Call Johnstone Supply Eau Claire

Frozen components are a common issue here. The first step is often checking airflow (like dirty filters) or refrigerant levels. We stock a wide range of replacement parts, from defrost boards and sensors to coils and line sets, so local contractors can quickly get the specific components needed for a repair. Our team can help identify the right part for your system's make and model to get you back up and running.

Absolutely. We understand that humidity and system use can lead to clogged drains. Our local warehouse carries various solutions, including condensate drain pans, PVC piping and fittings, algae treatment tablets, wet/dry vacs for clearing lines, and safety switches to prevent water damage. We help contractors find the right supplies for maintenance or repair to keep systems draining properly.

Our focus is on keeping the parts and equipment you use most in stock right here in Eau Claire. With over 70,000 items locally available, the goal is to minimize your downtime. For most needs, you can get materials the same day or next, keeping your service trucks on the road and your projects on schedule. For less common items, our manufacturer network helps us source what you need efficiently.