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Claim This BusinessWittichen Supply Co operates as a wholesale distributor of air conditioning, heating, and refrigeration equipment, parts, and supplies in Mobile, Alabama. With a 4.5-star rating accumulated from 61 reviews, the company has built a reputation among area contractors who value knowledgeable staff and reliable product availability. The business serves the greater Mobile metro area and extendsits distribution network throughout the Gulf Coast region, positioning itself as a critical resource for HVAC professionals seeking hard-to-find components and equipment. Operating hours run Monday through Friday from 7 AM to 5 PM, with Saturday availability from 7 to 11 AM, allowing contractors early-week access to the parts they need for upcoming projects.
What distinguishes Wittichen Supply Co from standard supply houses is their extensive inventory of name-brand equipment and their ability to source items that other distributors cannot locate. As a distributor carrying Rheem and Rhuud product lines, they serve both residential and commercial contractors who work on common residential systems as well as light commercial refrigeration applications. Reviewers consistently mention the staff can obtain parts quickly, even for older systems or unusual configurations. The combination of wholesale pricing, responsive inside sales support, and dock personnel who accommodate early pickups makes them a preferred vendor for professional contractors who cannot afford downtime waiting for parts.
Customer reviews paint a clear picture of the service experience at Wittichen Supply Co. Paul Underdown receives specific praise as an inside sales professional who goes above and beyond to help contractors find what they need. One reviewer describes being guided through attics for difficult installations, noting the staff expertise with Rheem and Rhuud systems proved essential for completing jobs. Another customer highlights the accommodating dock staff who allow early pickups and overnight parking for contractors traveling from out of town. The positive reviews center on knowledgeable staff, product availability, and fast service, three factors that keep professional contractors returning rather than checking other suppliers first.
Six of eight reviewers award 5-star ratings, with multiple customers specifically naming Paul Underdown as a go-to contact. Positive reviews cite staff knowledge and product availability, while the single 3-star review requests Saturday hours during summer months. The majority of reviewers identify as professional contractors rather than homeowners.
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 7–11 AM |
Wholesale distribution of air conditioning, heating, and refrigeration equipment to professional contractors.
Supply of original manufacturer parts for all major HVAC brands carried in inventory.
Parts and equipment serving light commercial refrigeration applications beyond residential systems.
Contractors can pick up ordered parts same day, with early morning and Saturday availability.
Staff can arrange delivery of parts or equipment directly to contractor job locations.