Wittichen Supply Co
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Claim This BusinessAbout Wittichen Supply Co
Wittichen Supply Co operates as a heating equipment supplier serving Gardendale, Alabama, and maintains a 4.3-star rating derived from 22 customer reviews. The business functions primarily as a contractor-only supply house, specializing in provision of HVAC parts, equipment, and installation supplies to licensed heating and cooling professionals. Their inventory spans residential and commercial equipment categories alongside mini-split systems, refrigeration units, and an extensive selection of refrigerants and tanks. The supplier carries products from more than 90 recognized industry brands, including Rheem, Fujitsu, Honeywell, and White Rodgers, among others. Operating hours extend from 7 AM to 5 PM Monday through Friday, with Saturday and Sunday designated as closed.
This supplier distinguishes itself through a product catalog that reaches far beyond commonplace replacement components. Their website showcases specialized offerings such as the Air Scrubber ozone-free air purification system, Nu Brite coil cleaner, and Scorpion UV bulb technology, items typically requiring professional installation expertise. The business maintains an in-house Bill Pay system for contractor accounts, streamlining transaction processes for trade professionals. A promotional code WELCOME5 offers first-time buyers a 5% discount on initial orders. Their breadth of brand partnerships enables contractors to source multiple system types from a single vendor relationship.
Reviewers frequently reference positive interactions with specific team members at this supplier location. Steven Ford highlighted the operation as a preferred sourcing destination, noting their inventory includes uncommon parts he anticipated having to special-order. Jacqueline Herndon described team members going to extensive lengths to provide assistance across various support scenarios. Scott Hughes characterized the staff as consistently maintaining stocked inventory, while Fred Sewell specifically thanked an individual named Grant for service quality.
What Customers Say
Seven of eight reviewers award 5-star ratings, with frequent mentions of helpful staff and well-stocked inventory. Critical feedback centers on the supplier's policy requiring HVAC licensure for certain part purchases, a standard practice among trade-only distributors that two reviewers found restrictive.
Working Hours
| 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 | Closed |
Services
Residential HVAC Equipment Supply
Furnaces, air conditioners, heat pumps, and matching components for home heating and cooling system installations.
Commercial HVAC Equipment Distribution
Light commercial unitary equipment, ventilation assets, and associated hardware for business applications.
Mini-Split System Components
ducted split systems, inverter-driven units, and mounting accessories for zoned climate control solutions.
Refrigeration Equipment & Supplies
Walk-in cooler parts, refrigeration case components, and specialized tools for commercial cold chain applications.
HVAC Parts & Components
Motors, capacitors, contactors, thermostats, and repair-grade replacement parts across numerous brand specifications.
Air Quality & Filtration Products
Air scrubbers, filtration media, UV purification systems, and indoor air quality enhancement devices.
Sheet Metal & Installation Materials
Ductwork sections, flex connections, insulation materials, and fastening hardware for system installations.
Refrigerants & Chemical Supplies
Refrigerant gases, coil cleaners, sealants, and chemical solutions for system maintenance and repair.