Johnstone Supply

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About Johnstone Supply
Johnstone Supply operates as a heating equipment supplier in Taylor, Michigan, serving contractors and trades professionals rather than residential homeowners directly. The location holds a 4.0-star rating compiled from 25 customer reviews. Business hours run Monday through Thursday from 7:30 AM to 4:30 PM, with the facility closed Friday through Sunday. The supplier functions as a trade counter where HVAC technicians, installers, and building professionals source parts, components, and equipment needed for repair and installation work.
This supplier distinguishes itself through counter staff who move quickly while maintaining product knowledge, according to multiple reviewers. The team actively searches for comparable parts or contacts other stores when inventory is lacking, a service approach several reviewers specifically praised. One reviewer noted the staff provides coffee during visits. The willingness to go beyond standard inventory, including checking competing locations for hard-to-find items, represents a differentiator for contractors facing time-sensitive jobs.
Reviewers named several team members delivering consistently positive experiences. Eric, Sue, Dave, and Patrick received multiple mentions for their helpfulness and professionalism. One reviewer described the group as "top shelf" for tolerating frequent pricing inquiries without complaint. Another noted Dave, Eric, and Sue demonstrated thorough knowledge across "every aspect of the havoc business." A third reviewer specifically praised the team's search efforts when items were unavailable, describing the effort as "a pleasure."
What Customers Say
Six of eight reviewers awarded five stars, praising staff knowledge, quick service, and willingness to find parts. Two lower ratings cited inventory gaps and one rude interaction, though even the critical reviewer acknowledged counter staff were generally helpful.
Working Hours
| 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 | Closed |
| Saturday | Closed |
Services
HVAC Parts Supply
Counter sales of heating and cooling components for professional contractors.
Same-Day Counter Service
Quick parts ordering and pickup for time-sensitive contractor jobs.
Parts Lookup Assistance
Staff searches inventory systems and comparable product options.
Multi-Store Inventory Search
Contacting other Johnstone locations to locate unavailable items.
Contractor Account Support
Pricing inquiries and account management for registered trades professionals.
Heating Equipment Components
Stocking repair parts and supplies for heating system work.
Cooling Equipment Components
Supplying parts and materials for air conditioning and refrigeration work.
Professional Trade Pricing
Contractor-specific pricing with staff handling frequent inquiries without complaint.