G.W. Berkheimer

G.W. Berkheimer operates as a commercial HVAC supply house in Indianapolis, Indiana, distributing parts and equipment exclusively to licensed contractors rather than retailing directly to homeowners. The business maintains a strong regional presence with an average rating of 4.5 stars drawn from 80 customer reviews, reflecting consistent performance in serving the professional trade community. Located on the east side of Indianapolis, the wholesaler stocks products from several major manufacturers and maintains extended weekday hours plus Saturday morning availability to accommodate contractor schedules.

What distinguishes G.W. Berkheimer from standard supply houses is their reputation for maintaining an extremely well-stocked warehouse combined with knowledgeable counter staff who understand technical specifications. Reviewers consistently mention the team's ability to provide detailed product information for Lennox, Ducane, Armstrong, and Mitsubishi equipment lines. Several contractors note they have relied on this supply house for over two decades precisely because of the depth of inventory and the staff's willingness to track down less common components.

Multiple customer reviews highlight specific team members who deliver exceptional service. Ken and his crew earn repeated praise for fairness and technical expertise, with one reviewer noting a 20-year relationship built on consistent support. Other reviewers specifically call out Alan, Brad, and Mindy for going above and beyond during busy periods, describing situations where these staff members ensured orders were pulled quickly and accurately despite challenging conditions.