Johnstone Supply

Heating equipment supplier
4.3(21 reviews)
4747 S 30th St, Omaha, NE 68107
Johnstone Supply

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About Johnstone Supply

Johnstone Supply operates as a heating equipment supplier in Omaha, Nebraska, serving contractors and trades professionals with an extensive inventory of HVAC equipment and parts. The location at Store 196 maintains a 4.3-star rating drawn from 21 customer reviews, reflecting a generally positive reputation among those who have conducted business with the supplier. Operating hours run Monday through Friday from 7:30 AM to 5:00 PM, the warehouse-style facility specializes in supplying the trade rather than homeowners directly. Customers note that an account is typically required for purchases, though some locations in the Midwest do accommodate retail transactions.

This supplier distinguishes itself through a comprehensive catalog spanning residential and commercial HVAC systems, from furnaces and split systems to mini-splits, geothermal units, and high-velocity air systems. Their parts division maintains an array of refrigeration components, electrical controls, motors, and thermostats, a critical resource for service technicians who need same-day parts to complete installations. The breadth of inventory available on-site sets them apart from smaller supply counters, allowing contractors to source multiple items in a single visit.

Customer experiences reveal the human element of this operation. Brian D earned praise for securing a hard-to-find part for a contractor facing an urgent situation, while Jim Franco was recognized for both technical knowledge and customer service skills. However, not all interactions have been positive, multiple reviewers cite instances of unhelpful or curt staff interactions, including one instance where a customer was hung up on during a phone inquiry. These mixed experiences underscore that results may depend on which team member assists with each transaction.

What Customers Say

Five of eight reviewers awarded 5 stars, praising staff helpfulness and parts availability. Negative reviews consistently cite either poor customer service encounters or the requirement to hold an account for purchases. The contrast suggests Johnstone Supply serves contractors well but may frustrate homeowners seeking direct retail access.

Working Hours

SundayClosed
Monday7:30 AM–5 PM
Tuesday7:30 AM–5 PM
Wednesday7:30 AM–5 PM
Thursday7:30 AM–5 PM
FridayToday7:30 AM–5 PM
SaturdayClosed

Services

HVAC Equipment Sales

Furnaces, split systems, mini-splits, and packaged units for residential and commercial applications.

Specialty Systems

Geothermal units, infrared heaters, high-velocity systems, and evaporative coolers for niche applications.

Parts & Components

Refrigeration components, coils, compressors, motors, and electrical controls in stock.

Thermostats & Sensors

Residential and commercial temperature controls and sensor systems for various setups.

Commercial HVAC Systems

Single packaged units, vertical packaged units, and commercial control systems.

Installation Accessories

Duct components, curbs, heat kits, ignition components, and mounting hardware.

Frequently Asked Questions