Certified Heating & Cooling

For more than 90 years, Wittichen Supply Company has been distributing heating, ventilating and air conditioning (HVAC) products. Based in Birmingham, Ala., the company also offers refrigeration parts, equipment and supplies. It carries products from a selection of brands, including Fujitsu, Ruud, Fluke, Hart and Cooley, Rheem, Honeywell and Johns Manville. The supply company operates more than 24 stores across the United States. Wittichen Supply Company is a member of the Key Wholesaler Group Association.

Apex Mechanical Services, established in 1993, is committed to delivering high-quality HVAC construction and service. With a dedicated team of employees, consultants, suppliers, and sub-contractors, the company prioritizes customer satisfaction and confidence in its performance. The firm specializes in Design-Build capabilities, providing an economical alternative to the traditional bid-spec process. Leveraging over 20 years of experience, Apex Mechanical Services ensures the highest standards of service and excellence in every project they undertake. Generated from the website

P & M Mechanical Inc is a prominent mechanical contractor based in Birmingham, Alabama, recognized as the largest woman-owned firm in its sector within the state. The company offers comprehensive services in mechanical and plumbing divisions, dedicated to delivering quality and efficiency to its clients. With a commitment to going the extra mile, P & M Mechanical Inc stands out for its professional expertise and customer-focused approach. The firm is well-positioned to handle a variety of projects, ensuring client satisfaction at every stage of the process. Generated from the website