WF Hann staff in Cleveland

Northwinds Services Group Announces the Addition of W.F. Hann & Sons

November 15, 2023 5:44 pm

Rochester, NY – Northwinds Services Group is proud to announce the acquisition of W.F. Hann & Sons.

“Knowing what a perfect fit this is all around, joining Northwinds is a win for W.F. Hann & Sons,” says Karen DiSanto, President W.F. Hann & Sons. “We are very excited for what the future holds.”

DiSanto went on to say that Northwinds has numerous similarities with W.F. Hann & Sons, “…culture, family values, providing the best customer service, the importance of training, and a strong work ethic are why we chose Northwinds.”

Since 1907, W.F. Hann & Sons has provided heating, cooling, and plumbing for homes and businesses throughout Northeast Ohio. They pride themselves on a no-surprises approach for their clients. Their high standards ensure that homeowners have complete satisfaction with every job.

“We’re excited for the growth that we can achieve with Northwinds. It will bring us to the next level by sharing best practices, support, resources, and access to training at Isaac University,” says DiSanto.

“We are excited to welcome Karen and W.F. Hann & Sons to the Northwinds family,” says Harry Carpenter, Northwinds CEO. “W.F. Hann is Northeast Ohio’s leading home services provider and under Karen’s people-first leadership, their brand resonance has expanded tremendously. We are looking forward to supporting their growth objectives moving forward.”

With the addition of W.F. Hann & Sons to the Northwinds group, they continue their commitment to developing and growing local brands and operations, while retaining and developing local leadership teams and providing significant support in sales, marketing, customer service, operations, finance, accounting, and IT.

Northwinds Partner Companies
Isaac Heating & Air Conditioning, Arctic Bear Plumbing Heating & Air, Nerthling’s Heating and Air Conditioning, Santa Fe Heating & Air, Thermal Services, Wade Heating & Cooling, Rebmann Plumbing Heating & Air Conditioning, AP Plumbing, LePrevost Plumbing Heating & Cooling, All-Temp Systems Mechanical, Inc. and W.F. Hann & Sons


About Northwinds Services Group
Northwinds is an industry-focused HVAC and plumbing services platform that enables owners to realize their existing business value, preserve and grow local brand legacy, and offer additional participation in future financial success. With years of operating experience in the industry, Northwinds is committed to helping businesses reach their full potential. To learn more about Northwinds, visit


For the PDF of this announcement, please click here.