Sahr Building Supply, Inc

SAHR Building Supply provides windows, doors and hardware for homes and commercial buildings, with a Lansing location among its West Michigan operations. Its work covers new construction, standard replacement and custom designs, supported by an installation team. Residential manufacturing partners include Lindsay, Integrity and Marvin, alongside Therma-Tru door products. The company offers energy-efficient products customized for individual projects. Commercial services extend to hardware and access security systems, with partners including Allegion, Assa Abloy and Schlage. SAHR has served customers for over 40 years and operates four West Michigan locations. Customer reviews published by the business describe completed window installations and new doors, including a service window for a truck scale operator. Rated 4.2 from 5 Google reviews, it has 4 five-star reviews.