Wittichen Supply Co

Wittichen Supply Co operates as an HVAC equipment and parts distributor based in Birmingham, Alabama, serving contractors across the greater metro area. With a 4.3-star rating derived from 66 customer reviews, the company maintains a physical presence at their corporate office located at 2912 3rd Avenue North in Birmingham. Their operational hours extend from 7 AM to 4:30 PM on weekdays, Monday through Friday, with weekend availability limited to Saturday and Sunday closures. The business specializes in wholesale distribution rather than retail consumer sales, functioning as a supply hub for licensed HVAC professionals seeking equipment, components, and specialized parts for installation and repair projects.

The company's product catalog spans an extensive range of categories including residential and commercial equipment, mini-split systems, refrigeration equipment, refrigerants and tanks, HVAC parts, air quality and filtration solutions, air movement and grilles, sheet metal, flex and insulation, pipe and fittings, chemicals and sealants, and installation tools. Notable brand partnerships include Rheem, Sinclair, Sure Comfort, Fujitsu, and AUX, among dozens of other manufacturers. They also stock specialty lines such as REME HALO indoor air quality products and maintain comprehensive inventory across multiple trade-specific subcategories, positioning themselves as a one-stop resource for contractor procurement needs.

Customer feedback highlights several team members who have made meaningful impressions on clients. Bruce, noted at the down-town location counter, earned recognition for Remaining helpful and knowledgeable even when handling immediate follow-up orders. Another reviewer, Air Flow Pros, described a last-minute phone-order accommodation provided near closing time. The highest praise came from Premier Air, LLC, who described consistent greeting practices and personalized service where employees addressed customers by name and proactively suggested overlooked components. These accounts collectively portray a service-oriented counter operation where product knowledge and customer relationship-building drive client loyalty.