A New Generation of Trusted Representation

When it comes to wholesale distribution and sales, we define “experience” based on how well relationships are leveraged to produce results.  A respected entity in the HVAC/R industry, S. Williston Sales Company is a Manufacturers’ Representative providing forward-thinking sales, service and support to wholesale distributors throughout New England and upstate New York.

We build and maintain a robust presence in the marketplace through:

Manufacturers We Represent                                                                                                                                                                     

Over the years, S. Williston Sales has perfected a selling approach building trusted relationships between our company and the manufacturers we represent. Distributors rely on us as a valued resource as we solve challenges through innovative and cost effective solutions. Please check out our current Linecard by clicking the map on the right!






Contact us today.  401-667-7975


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Latest News

C&S Air Products selects S. Williston Sales as its' Representative in the Northeast

S. Williston Sales New Hire Announcement 7/27/2020

S. Williston Sales is now representing Aeroex Technologies HEPA Air Purifier Units

S. Williston Sales is now the Klein Tools representative for the HVAC Channel

B-Line Series Snap'N Shields now available in Universal design

Sauermann launches innovative condensate pump Si-20 and Omega Pack