Diamond Commercial Contractors Provide Unbeatable VRF Project Support

Interested in Becoming a Diamond Commercial Contractor?
Advance your VRF business with access to exclusive resources and benefits only available to Diamond Commercial Contractors.
View Qualifications
Diamond Commercial Contractors Deliver VRF Expertise
Diamond Commercial Contractors commit to attend training courses that provide technical guidance on design, application and service for CITY MULTI® systems.
Diamond Commercial Contractors Can Access
Extended Warranty Coverage
Diamond Commercial Contractors are eligible to offer a two-year labor warranty on CITY MULTI® systems installed in design/build and retrofit projects.
Diamond Commercial Contractors Receive
Faster Technical Support
Diamond Commercial Contractors have access to priority technical support so you get the support you need, when you need it.
Diamond Commercial Contractors Provide
Exclusive Financing Options
Diamond Commercial Contractors can offer commercial leasing and financing options, making it easier for building owners to take advantage of CITY MULTI® systems and Zoned Comfort Solutions.®
Find a Diamond Commercial Contractor®
Find a Diamond Commercial Contractor who serves your state to begin experiencing top-notch support that helps you design the best VRF system for your building.
Find a Diamond Commercial Contractor