D&B Building Solutions has become the leading provider of HVAC and dehumidification equipment for the rapidly expanding indoor cultivation market. We offer solutions that fit all sizes and types of grow facilities, from greenhouses to perpetual grow rooms. In just a few years, we have received contracts for over 1 million square feet of canopy, and have millions of square feet more in the pipeline. See below for more information on Daikin Modular Chiller Plants, Alliance Air Products' Custom Air Handling Units, Fulton's Hydronic Boilers, Tecogen's Gas Engine-Driven Chillers, and Global Plasma Solutions Needlepoint Bi-Polar Ionization. Through our partners, financing is available for the HVAC equipment and lighting. Additionally, our team processes utility rebates and can offer turnkey installation services.

B&D Building Solutions

Daikin’s Modular Chiller Plant (MCP) is engineered and constructed in the USA for specific indoor agriculture needs. Whether placed outdoors or on a facility’s roof, Daikin’s MCP simplifies the HVAC solution for grow rooms. Realize revenue from your investment sooner while providing the best environment for your product.

B&D Building Solutions

Alliance Air Products' custom equipment includes Latent Energy Recovery, which is best for cultivators. Its proven technology delivers latent dehumidification at night and sensible dehumidification during the day. Redundant fans and drives provide added protection against crop loss from ventilation equipment failures.


The indoor agriculture market is ever-expanding and requires a wide range of heating solutions for varying processes. With more than 70 years of engineering innovation, Fulton manufactures commercial hydronic boilers from 750K-12.0MM BTU/HR.

B&D Building Solutions

Tecogen’s TECOCHILL natural gas engine-driven chillers will significantly reduce commercial growers’ energy costs using clean, plentiful natural gas while waste heat can be used for dehumidification purposes.

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Filtration options and Global Plasma Solutions’ Bi-polar Needlepoint Ionization help guard against contamination of your valuable crop.