Explore Services at Von Deylen Plumbing & Heating


With decades of experience under our belt, Von Deylen Plumbing & Heating, Inc. has been delivering expert plumbing services to residences across Napoleon and Northwest Ohio.


As temperatures drop, there’s nothing quite like the comfort of a warm, cozy home. Whether you’re in the market for a new furnace or require assistance with maintaining or servicing your existing one, Von Deylen Plumbing & Heating, Inc. is here for your heating requirements.


During hot weather, stepping into a cool home is a welcome relief. If your home lacks this comfort, we’re here to help. At Von Deylen, we’re dedicated to meeting your cooling needs and ensuring your home remains comfortable throughout the summer months.

Indoor Air Quality

Von Deylen Plumbing & Heating, Inc. takes pride in providing superior indoor air quality products coupled with exceptional service. Our aim is to maintain a healthy and comfortable environment in your home all year round.

Service Agreements

Ensuring your heating and cooling systems perform at their best shouldn’t be a hassle. Managing annual check-ups for your air conditioner and furnace can be overwhelming. Explore our service agreements to lighten your load – we’re here to assist!

I absolutely recommend Von Deylen for any kind of help with your home. They went above and beyond to help me find financing. On top of that, they were quick to install it and always willing to answer my questions.

Angela C., Toledo

They showed up on time, professional, and efficient. After having them check out the furnace, I feel more confident going into heating season.

Fred C., Defiance

Responded to our needs in a very timely manner, the help was very friendly and professional, and the cleanup was very good.

Lonnie G., Holgate

They have always been great and fast.

Melissa R., Defiance

Very happy with the prompt professional service.

Howard H., Wauseon