Cannabis-specific HVACD company marks a decade-plus of service and now a growing Climate as a Service platform built to reduce CapEx barriers and help operators hold setpoints.
Arlington, Texas — April 7, 2026 — Harvest Integrated is celebrating more than 10 years of service to the cannabis industry, marking a decade-plus spent helping cultivation facilities solve one of the sector’s most persistent problems: environmental control that actually works.
From early buildouts to today’s more disciplined operating environment, Harvest Integrated has supported facilities through shifting regulations, tighter margins, rising quality expectations, and the constant pressure to produce fire. Over that time, the company has deployed 6,516 tons of cannabis-specific HVACD capacity, placed 108 units into operation, and supported facilities in multiple states through conditions ranging from freezing cold to sweltering heat.
Three years ago, those lessons in the field became Climate as a Service, Harvest Integrated’s model for operators who need stronger environmental control without taking on another major equipment purchase cycle. The offering combines cannabis-specific HVACD, monitoring, maintenance, and performance accountability in one monthly structure designed to reduce capital barriers while helping operators hold the setpoints their crop strategy depends on.
“Ten years in cannabis teaches you quickly that generic HVAC thinking does not solve cannabis problems,” said John Zimmerman, CEO of Harvest Integrated. “Climate affects yield, quality, compliance, and cure. Climate as a Service is our way of standing behind performance, not just delivering equipment.”
In cannabis cultivation and curing, climate is not background infrastructure. Temperature, humidity, dehumidification, reheat, airflow, and controls influence transpiration, nutrient movement, pathogen pressure, terpene retention, drying consistency, and schedule reliability. When those variables drift, the cultivation team often has to compensate somewhere else with light, irrigation strategy, labor, or throughput.