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Claim This BusinessCentury A/C Supply operates as a wholesale HVAC equipment distributor serving Katy and surrounding Harris County communities since establishing local operations. Holding a 4.2-star rating across 24 verified customer reviews, the company maintains a well-stocked inventory of heating, cooling, and refrigeration components for both residential and light commercial applications. Unlike retail HVAC shops, this supplier primarily serves licensed contractors and certified technicians, though homeowners with valid repair invoices may access parts through their servicing HVAC company. The storefront operates Monday through Friday from 7:30 AM to 5 PM, with Saturday hours until 12:30 PM.
What distinguishes Century A/C Supply from typical supply houses is their depth of inventory across multiple equipment tiers. They carry the complete Ruud residential lineup including condensers, heat pumps, furnaces, air handlers, and evaporator coils, alongside commercial package units and air handlers. Their Weatherking product line offers additional budget-conscious options for replacement systems. The warehouse stocks hard-to-find components like compressors, expansion valves, refrigeration coils, and hydronic equipment, items that frequently cause delays when other suppliers experience stockouts. Their ducted mini-split systems and PTAC units address multi-family housing needs common in the Katy market.
Customer reviews consistently highlight specific team members who deliver standout service. Ethan Phillips earns repeated mention for his product knowledge and welcoming demeanor, with one delivery driver noting he "unloads trucks, sells goods, and knows regulars by name" while offering complimentary coffee. Austin went above and beyond helping a customer track down a specific part, personally calling back to confirm the order. Matthew Ledoux describes the staff as friendly and genuinely knowledgeable, qualifications verified through years of hands-on experience with equipment that ranges from basic window units to complex commercial refrigeration systems.
Three negative reviews mention the licensing requirement to purchase parts, while seven five-star reviews praise staff knowledge, inventory depth, and fast service. Free coffee appears in two positive mentions, suggesting a customer-friendly atmosphere uncommon among trade supply houses.
| SundayToday | Closed |
| Monday | 7:30 AM–5 PM |
| Tuesday | 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–12:30 PM |
Full lineup including condensers, heat pumps, furnaces, air handlers, and evaporator coils for homes.
Commercial package units, condensing units, and air handlers for multi-family and light commercial buildings.
Budget-priced alternative to Ruud, including condensers, furnaces, and air handlers.
Expansion valves, pistons, replacement service coils, and refrigeration accessories for repair work.
Flow valves, boiler equipment, hydronic air handlers, and related water-based heating components.
Compressors, crankcase heaters, starting assists, and sound covers for both standard and retrofit installations.
Variable-speed mini splits ideal for room additions, garage units, and spaces lacking ductwork.
Various filter sizes and types for residential and light commercial air handling units.