IRR Supply Centers Inc.

IRR Supply Centers Inc. is a contractor-only distributor established in 1974 and headquartered in Rochester, New York. With a 4.3-star rating drawn from 23 customer reviews, the company stocks plumbing, HVAC, refrigeration, electrical, and water systems equipment across six regional locations spanning Greater Rochester, Metro Buffalo, Niagara County, the Southern Tier, Central New York, and Pennsylvania. The supply center operates Monday through Friday from 7:30 AM to 4:30 PM, with Saturday hours from 8 AM to noon. Unlike retail hardware stores, IRR requires an active contractor account for purchases, a policy that ensures professional customers receive targeted technical support and trade-specific inventory access.

What distinguishes IRR Supply Centers is a documented service guarantee backed by a $25 credit policy if commitments go unmet. The company promises Order Express fulfillment within one hour of request, delivery arrivals within one hour of agreed times, and return processing with credit issued within three business days. The distributor carries specialty lines including Mitsubishi mini-split systems and ICP Tempstar furnaces, and maintains an active training program offering certification classes and product instruction videos. An online webstore allows contractors to build and save material lists for recurring job configurations, enabling efficient project preparation.

Customer feedback highlights specific service scenarios. The review from Royal Serve, an HVAC contractor, describes IRR as a partner in projects rather than a transactional vendor, praising knowledge of field-experienced technicians who understand contractor needs. Conversely, reviewer Jonathan Woods recounts a confrontational counter interaction that left his heating tech feeling dismissed, illustrating inconsistent customer experiences. The most critical reviews cite staff attitude problems and order accuracy issues, while five-star reviewers consistently mention knowledgeable representatives and the ability to source complex equipment across multiple trades through a single supplier.