Johnstone Supply

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About Johnstone Supply
Johnstone Supply operates as a heating equipment supplier in Tacoma, Washington, holding a 4.2-star rating drawn from 12 customer reviews. The business serves residential and commercial clients throughout the Tacoma metro area, maintaining standard weekday hours from 7 AM to 4:30 PM Monday through Friday. This location functions as part of a regional contractor supply network, providing equipment, parts, and related resources rather than direct installation services.
The supplier distinguishes itself through contractor-focused resources including account management, dedicated training programs, and streamlined returns and warranty request processes. Their product catalog spans single packaged units, split systems, mini-split systems, and variable capacity systems for residential applications, alongside commercial unitary equipment. The business offers evaporator coils, gas and oil furnaces, air handlers, and field-installed accessories, supporting both new installations and replacement projects.
Customer feedback highlights varying experiences. Cory Maybury described the team as going above and beyond, while Sam Beard and Rachel Chester praised the staff as great people with great customer service. Daniel Schmaus and Steven Gilbert both rated their experiences five stars, citing great service. Negative reviews focused on operational concerns: one reviewer reported an ongoing noise issue from the facility affecting neighboring townhomes, while another felt the business was unhelpful during a heating emergency.
What Customers Say
Five of seven reviewers awarded five-star ratings, with positive feedback centering on service quality and staff helpfulness. Two one-star reviews cited facility noise and perceived unresponsiveness during heating emergencies.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–4:30 PM |
| Tuesday | 7 AM–4:30 PM |
| Wednesday | 7 AM–4:30 PM |
| Thursday | 7 AM–4:30 PM |
| Friday | 7 AM–4:30 PM |
| Saturday | Closed |
Services
HVAC Equipment Sales
Retail supply of furnaces, air handlers, coils, and complete split and packaged systems for residential and commercial applications.
Mini-Split Systems
Supply of single-zone and multi-zone mini-split configurations including variable capacity models.
Commercial HVAC Supply
Commercial unitary equipment and packaged units designed for business installations.
Installation Accessories
Field-installed accessories and components supporting proper HVAC system setup.
Warranty Processing
Dedicated system for submitting and tracking manufacturer warranty claims on equipment.
Returns Management
Formal returns request process for equipment that does not meet installation requirements.
Contractor Account Services
Account management tools for registered contractors, including order history and project tracking.
Equipment Training Resources
Training programs and educational materials supporting proper installation and maintenance practices.