Johnson Supply
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About Johnson Supply
Johnson Supply operates as a heating equipment supplier in Houston, Texas, earning a 3.6-star rating across 40 customer reviews. The business maintains weekday hours from 7 AM to 5 PM, with Saturday availability until noon and Sunday closures. Located in the Houston metro area, the supplier serves residential customers and contractors seeking HVAC components and related equipment.
The supplier differentiates itself through its contractor-focused distribution model, offering parts and equipment that both DIY homeowners and professional technicians can purchase. However, prospective buyers should note that multiple reviewers flagged significant pricing concerns, with some components carrying markups substantially higher than competing suppliers, particularly on capacitors and compressor accessories.
Customer experiences reveal a mixed picture. Reviewer RAM praised Joe and Sam as knowledgeable representatives who guided selections over an eight-year relationship, with one describing Joe going above and beyond to recommend appropriate parts and brands. Conversely, reviewer Bingo described an unhelpful encounter with another staff member focused on computer work rather than customer assistance, while Christopher Manley reported receiving incorrect technical information when seeking a specific capacitor.
What Customers Say
Three of seven detailed reviews cite pricing concerns, with specific markups on capacitors and compressor accessories noted. Positive reviews (1) specifically names Joe and Sam as helpful representatives, while negative reviews (5) focus on staff demeanor, pricing, and product issues.
Working Hours
| Sunday | Closed |
| MondayToday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 8 AM–12 PM |
Services
HVAC Parts Supply
Retail distribution of heating and cooling components including capacitors, thermostats, and related equipment.
Thermostat Sales
One reviewer confirmed finding a thermostat at this location, though specific brands were not named.
Capacitor Sales
Supply of single and multi-pole capacitors for HVAC systems; multiple reviewers noted pricing concerns on these items.
Compressor Accessories
Sale of compressor-related components including the 5-2-1 Compressor Saver; reviewers flagged higher pricing versus competitors.
Contractor Distribution
Serving both professional HVAC contractors and residential customers seeking equipment and parts.