J M O'Connor

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About J M O'Connor
J M O'Connor operates as an equipment supplier in Wichita, Kansas with a 4.7-star rating drawn from 31 customer reviews. The business stocks HVAC and plumbing hardware including commercial and industrial equipment such as valves, boilers, and water heaters. Serving contractors and homeowners throughout the Wichita metro area, the supplier maintains weekday hours and focuses on providing in-stock components that reduce wait times for customers.
Unlike typical supply houses, J M O'Connor carries Heat Sheet underlayment and hosts vendor trade shows where trade professionals access the latest product information. The in-stock inventory model means customers rarely need to wait for special orders, keeping projects on schedule. Industrial valve and boiler selection distinguishes them from residential-focused competitors.
Reviewers describe staff navigating complex orders and recommending solutions other suppliers missed. One reviewer noted the team secured hard-to-find components that kept their own customers satisfied. Another highlighted professional guidance helping plan future equipment upgrades for their own clients.
What Customers Say
All eight reviewers award five stars, with consistent mentions of in-stock availability and staff going above and beyond to locate parts.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
HVAC Equipment Supply
Commercial and residential heating, cooling, and ventilation components stocked for immediate pickup.
Plumbing Hardware
Valves, water heaters, and related plumbing fixtures for residential and commercial applications.
Industrial Equipment
Boilers and heavy-duty HVAC systems designed for commercial and industrial facilities.
In-Stock Inventory
Extensive ready-to-deliver parts inventory reducing project delays from special orders.
Heat Sheet Underlayment
Thermal barrier products for radiant heating floor installations.
Professional Guidance
Staff assists with equipment selection and future planning for customer needs.