The DMG office for Northern Nevada/Reno can no longer accept returns on warrantied items. This includes both Will Call and Shipped items. Please use our Sacramento, Castro Valley, or San Jose offices. You can find their addresses on our locations page.
Thank you for help as migrate our office to a new location in 2026.
Contact Us
Having Troubles Submitting the Online Form? Download service request form (right button). Email completed form to: warranty@dmgn.odoo.com
VRF with intelligent, programable controls are keys to efficient, healthy buildings. Learn more how our Service and Controls team can take your next build or retrofit job to a new level with our VRF booklet.