Customer Service
Customer Service
Customer Service available M-F 8-6pm CT
Phone: 1-888-281-9337 (Toll Free)
We accept purchase orders from schools
Please email to: schools@greenhousemegastore.com
70 Eastgate Dr.
Danville, IL 61834 USA
Phone: 1-888-281-9337 (Toll Free)
Local: 1-217-480-9263
Fax: 1-217-443-0611 (not for school use)
Schools - email POs to schools@
Office Hours: M-Fri - 8am-5pm CT
Will Call Hours: M-Fri - 9am-3pm CT
No Showroom - Pick Up Only
3740 Seaport Blvd, Suite 10
West Sacramento, CA 95691
Phone: 1-888-281-9337 (Toll Free)
Local: 1-916-372-7933
Office Hours: M-Fri - 8am-4:30pm PT
Will Call Hours: M-Fri - 8:30am-3:30pm PT
No Showroom - Pick Up Only