Great products and service start with great people. With over a century of combined experience in the automotive space, 
Diamond Warranty Corp. is an industry-leading extended warranty plan administrator since 2006.  

Plans to fit every driver's needs. 

Powertrain, Plus, and Enhanced Stated Component Coverage

Powertrain Plus 5 Year / 100,000 Mile

Exclusionary (Factory Wrap)

Customer services to go above and beyond

24/7 Roadside Assistance

Rental Reimbursement

Trip Interruption

DWC will work with our customers, not against them 

All claims processed in-house by industry experts

File claims online

Over $20 Million paid in claims

Dealer Services
Work side-by-side with the industry's top talent.

Online Dealer Portal

Submit Contracts Online

F&I Incentive Programs


Diamond Warranty Corp. operates out of 40+ states across the U.S.