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Contact Us

Main Office and Showroom

Deiter Bros.
Address: 1226 Stefko Blvd.,
Bethlehem, PA 18017

Phone

Phone: (610) 868-8566
Phone: 1-800-DEITER-1

Hours of Operation

M-F 8:00 am to 4:30 pm

Service Inquiries

Service@dbrothers.com

General Information

Info@dbrothers.com

Residential Sales

Sales@dbrothers.com

Commercial/Industrial Sales

CommercialHvacPro@dbrothers.com

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Contact Information
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(Found in upper right corner of invoice)