Humboldt County's Trusted Greenhouse Provider
Humboldt County's heavy rainfall and short growing season make a greenhouse essential — not optional. With over 40 inches of rain a year and cool coastal temps, growers from Eureka to Garberville rely on AJ's Greenhouses to protect their crops and extend their harvest. Based in Ukiah, we deliver and install throughout the county with no subcontractors or middlemen.
Whether you're growing vegetables through the rainy season, starting seedlings months ahead of schedule, or building a commercial operation that produces year-round, our heavy-gauge steel greenhouses are engineered to handle everything Humboldt County's climate throws at them.
Why Humboldt County Chooses AJ's
Beat the Rain
Humboldt gets 40+ inches of rain yearly. Our steel greenhouses keep your crops dry, warm, and producing through every storm season.
Free Delivery & Install
We deliver and professionally install your greenhouse on-site throughout Humboldt County — no extra charges, no surprises.
Lifetime Protection
Our steel-frame greenhouses come with industry-leading warranties. Built to withstand Humboldt's coastal climate for decades.
Custom Sizes Available
From backyard hobby greenhouses to large commercial growing structures, we build to your exact specifications and rural property needs.
Flexible Financing
Make your greenhouse affordable with financing through SweetPay. Easy application, flexible terms, quick approval.
Local & Family-Owned
Based in Ukiah, we're your neighbors — not some out-of-state dealer. We know Northern California growing conditions and needs.
Greenhouse Delivery Across Humboldt County
We deliver and install steel greenhouses in every city and community throughout Humboldt County
Popular Greenhouse Uses in Humboldt County
- ✅ Growing through Humboldt's rainy season
- ✅ Early seedling starts (months ahead)
- ✅ Protected vegetable & herb production
- ✅ Homestead & self-sufficiency growing
- ✅ Flower & native plant nurseries
- ✅ Commercial year-round production
Ready for Your Humboldt County Greenhouse?
Get a free quote on your Humboldt County greenhouse project. No obligations – just honest advice from local specialists.
📍 301 Kunzler Ranch Rd Unit A, Ukiah, CA 95482
Mon-Fri 8am-4pm • Family Owned & Operated
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