Wissahickon Valley Sweep is a family owned and operated business in Ambler, PA. Since 1995 Bill Thornton (Owner) has been providing the area with high quality work, superior knowledge, and honest pricing. Bill is also the President of the Pennsylvania Guild of Professional Chimney Sweeps. He makes it a priority to stay current with all aspects of the industry.

His three sons work along side him now and will continue to uphold the high standards of work into the second generation of the company.


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