Transtar A/C Supply, Inc.

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About Transtar A/C Supply, Inc.
Transtar A/C Supply operates as a wholesale distributor serving contractors and homeowners across the Houston metropolitan area, with seven total branches spanning Houston, Alvin, and Brenham. Founded to support the trade community, the company has cultivated relationships with regional HVAC professionals over more than a decade. Their online presence shows a 3.8-star rating derived from 25 customer reviews, reflecting a mixed but substantive track record in the local market.
What distinguishes Transtar is their dedication to ethical partnerships and technical support, particularly as the industry navigates the transition toward lower-GWP refrigerants like R-454B. The company stocks top-quality HVAC components from leading manufacturers, and their counter staff routinely assists customers with equipment diagnostics and application questions, a resource many independent technicians depend on during urgent repairs.
Customer feedback highlights specific team members who elevate the service experience. Reviewer Mario Guerra specifically praised manager Juan in Alvin, along with counter staff Nico and Ricky, for walking him through unfamiliar R-454B installation protocols, an example of technical patience that earned a five-star endorsement. Rabbit Unlimited described saving significant expense by arriving early to find capacitor and fan motor inventory that avoided a costly emergency call.
What Customers Say
4 of 7 reviewers award five stars, praising knowledgeable counter staff and same-day part availability. Two negative reviews focus on payment policies and returns restrictions rather than technical competence.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–5 PM |
| TuesdayToday | 7:30 AM–5 PM |
| Wednesday | 7:30 AM–5 PM |
| Thursday | 7:30 AM–5 PM |
| Friday | 7:30 AM–5 PM |
| Saturday | 7:30 AM–2 PM |
Services
HVAC Equipment Distribution
Wholesalesupply of air conditioning and heating systems, components, and parts from major manufacturers to contractors and homeowners.
Replacement Capacitors & Fan Motors
Immediate-access stock ofrun capacitors, dualcapacitors, and BlowerFan motors forcommon residential AC repairs.
Refrigerant Products
Supply ofR410A, R22 alternatives, and newR454B refrigerant meetingcurrent environmental compliance standards.
Counter Sales & Walk-In Service
Inperson part selection with knowledgeable counter staff assisting identification and diagnostic recommendations.
System Component Accessories
Electrical contactors, thermostats, filters, and mounting hardware for residential unitary HVAC systems.
Commercial Residential Parts
Both residentialhomeowner and light commercial equipment inventory maintained acrossbranch locations.
Technical Product Support
Staff guidance on part compatibility, installation methods, and equipment diagnostics beyond basic retail exchange.