Jon Diehm Plumbing & Heating Penn Yan NY

Jon Diehm Plumbing & Heating is a family-owned plumbing and HVAC company serving Penn Yan and nearby communities in the Finger Lakes region. The crew handles both residential and light commercial projects. They offer emergency response when pipes burst or heating fails on a cold night, and they keep regular schedules for inspections and planned work.

Business Overview

Based in Penn Yan, the company staffs a small team of trained technicians who work on plumbing, heating, cooling, well pumps, and sump pump systems. Jon Diehm Plumbing & Heating Penn Yan NY is upfront about pricing and aims for clear communication on every job. The company supports homes with older boiler systems, lakefront cottages, and newer builds in local towns.

Key Services

• Plumbing inspection — routine checks, leak detection, and diagnostics.
• Fixture installation and repair — sinks, toilets, showers, and bathroom updates.
• HVAC repairs and service — furnace tune-ups, AC repair, and heat system work.
• Well pump and sump pump installation and repair for rural and lakeside properties.
• Commercial service for small businesses, shops, and rental properties.

Areas Served

The company covers many towns across upstate New York and parts of northern Pennsylvania. Typical towns served include Van Buren, Milo, Volney, Penn Yan, Jerusalem, Fayette, Owasco, Sennett, Starkey, Benton, Fleming, Otisco, Bristol, Urbana, Canisteo, Throop, Friendship, Ledyard, Potter, Varick, Scio, Conquest, Catharine, Canadice, Hornby, Barrington, South Bristol, Tyrone, Cuba, Bolivar, Andover, Tuscarora, Howard, Angelica, Torrey, Thurston, Wheeler, Rathbone, Niles, West Sparta, Italy, Rushford, Summerhill, South Corning, Scott, Burns, Port Allegany PA, Elkland PA, Westfield PA, and Shinglehouse PA.

Company History

The business grew from local roots into a trusted regional service. With more than 40 years of experience, the team developed skills across plumbing and heating work common to the Finger Lakes climate — from winter heating emergencies to summer AC repairs. The company stayed small by design, keeping close ties to customers and responding quickly to local needs.

Leadership

Leadership comes from long experience in the trades. The founder trained apprentices and worked on a range of system types found in the area, from vintage boilers in historic homes to modern furnaces. The company takes part in community events and supports local homeowners who manage seasonal cottages or lakefront properties.

Specialties & Highlights

• Practical experience with well and sump pump systems for rural and lakeside houses.
• Quick emergency response for heating failures during lake-effect winters.
• Honest estimates and clear explanations of repair options.
• Work on both residential and small commercial properties.

Why Locals Choose Jon Diehm Plumbing & Heating

Local homeowners pick this company for steady workmanship, practical knowledge of Finger Lakes buildings, and straightforward pricing. Jon Diehm Plumbing & Heating Penn Yan NY keeps repairs simple to understand and works to finish jobs on time. For plumbing inspections, furnace service, or well pump issues, the team is a familiar local option.

To request an estimate or report an urgent problem, residents can contact the office during regular hours or ask about emergency service when needed.