Request Service | Request Consultation Training Portal ABOUT WHAT WE DO TRAINING NEWS CAREERS CONTACT Our clients are our number one priority. We’d love to hear from you and help you improve your building. REQUEST SERVICE REQUEST CONSULTATION CONTACT BOLAND (BOLAND TRANE) (240) 306-3000 Toll-Free (800) 552-6526 info@boland.com 30 West Watkins Mill Road Gaithersburg, MD 20878 HVAC SERVICES CALL (240) 306-3300 REQUEST SERVICE HEADQUARTERS 30 West Watkins Mill Road Gaithersburg, MD 20878 Directions Phone Email Address Phone Directions BOLAND SUPPLY Come visit one of our three locations, we are open Monday thru Friday, 7:00 am to 4:30 pm. (240) 306-3100 GAITHERSBURG SUPPLY CENTER 30 West Watkins Mill Road Gaithersburg, MD 20878 Monday - Friday: 7:00 am to 4:30 pm DIRECTIONS LARGO SUPPLY CENTER 9475 Lottsford Road Suite 160 Largo, MD 20774 Monday - Friday: 7:00 am to 4:30 pm DIRECTIONS CHANTILLY SUPPLY CENTER 14920 Bogle Drive Chantilly, VA 20151 Monday - Friday: 7:00 am to 4:30 pm DIRECTIONS CONTACT US Any other questions? Give us a call or send us an email. We'd love to hear from you info@boland.com | (240) 306-3000 Send MESSAGE We'd love to hear from you! What can we help you with today? Send CONTACT Call: (240) 306-3000 Email: info@boland.com Visit: 30 West Watkins Mill Rd Gaithersburg, MD, 20878 Request Service | Request Consultation