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Claim This BusinessDSG Supply in Lansing, Michigan operates as a heating equipment supplier serving contractors and trades professionals across the mid-Michigan region. With a 4.8-star rating from 14 customer reviews, the facility at (517) 887-2424 has built a reputation among local HVAC installers and sheet metal fabricators who value reliable wholesale access to equipment and components. The operation maintains standard business hours Monday through Friday from 7:30 AM to 4:30 PM, serving the broader Lansing metropolitan area including East Lansing, Okemos, and Dewitt townships.
What distinguishes this supplier from typical retail outlets is its contractor-only business model. Reviewer Calvin LaBelle specifically praised the 'fantastic sheet metal shop,' indicating in-house fabrication capabilities that allow HVAC contractors to obtain custom ductwork and fittings without third-party delays. This wholesale-focused approach means professional installers can source equipment, parts, and custom-fabricated components under one roof, streamlining job timelines for residential and commercial projects throughout the region.
Customer feedback highlights the people behind the counter as much as the products. Patrick England recalled using DSG when installing a furnace at his previous home, calling the experience 'Great' and recommending them without reservation. Tim Blanchard simply stated 'Great place great people,' while B Dub and Derek Rice both noted the staff's friendliness as a defining characteristic. These accounts collectively suggest a team that balances product expertise with approachable customer service.
Of 6 visible reviews, 5 award perfect 5-star ratings, with customers specifically mentioning the sheet metal shop quality and friendly staff. The single 3-star review from Derek Rice cites 'Friendly staff' as partial praise, indicating even mixed feedback acknowledges approachable service. No negative comments about pricing or workmanship appear in the sampled reviews.
| Sunday | Closed |
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| Wednesday | 7:30 AM–4:30 PM |
| ThursdayToday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
Furnaces, air conditioners, and heating components sold to licensed contractors at wholesale pricing.
Custom ductwork, fittings, and metal components fabricated in-house per contractor specifications.
Replacement parts, refrigerants, and accessories for repair and maintenance work.
Larger-scale heating and cooling systems for commercial building projects.
Professional accounts established for licensed HVAC contractors to access wholesale pricing.