Lau is the Only Manufacturer in the Market Dedicated to the Replacement Business

We specialize in offering a diverse line of residential and commercial HVAC components unparalleled by any other air moving manufacturer. With the addition of Fire/Life Safety Products, Control Dampers & Louvers, Lau now offers the most complete line of air moving and related products in the replacement market.

Lau is certified as a Women’s Business Enterprise (WBE) through the Women’s Business Enterprise National Council (WBENC), the nation’s largest third party certifier of businesses owned and operated by women in the US.

We Are in the Urgency Business

When equipment goes down, you need replacement parts fast. We offer the most complete selection of inventory in the industry, shipped from three regional warehouses, at competitive prices.

Premium Products

Lau is the most diverse and dependable full-line supplier of component products and fan systems to residential and commercial heating and cooling markets.

The precise work we do on custom spec components often outlive the equipment manufacturer’s original product design. In fact, it is not surprising to find our client companies changing their equipment designs more frequently than our components.

Since each customer has unique requirements, we provide special programs to match your specific needs.