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Yes. Diamond Warranty is a vehicle service contract provider founded in 2006 and headquartered in Pennsylvania. They work with dealerships across the United States, and many of their contracts are backed by AmTrust Financial Services. While customer experiences vary, they are an established company with nearly two decades in the industry.

Coverage depends on the specific plan selected. Available options range from basic powertrain protection to broader exclusionary plans that may cover components such as the engine, transmission, steering, suspension, electrical systems, air conditioning, and fuel systems. Standard exclusions typically include routine maintenance, wear items, cosmetic damage, and pre-existing conditions.

Claims are generally initiated by the repair facility rather than the vehicle owner. Before repairs begin, the repair shop contacts the claims department for authorization. Customers should avoid approving repairs until coverage eligibility has been confirmed under the terms of their contract.

Many contracts include 24/7 roadside assistance, though availability and coverage limits vary by plan. Depending on the agreement, benefits may also include towing, rental car reimbursement, and trip interruption coverage. Customers should refer to their contract or roadside assistance card for specific details.

The company does not publish prices on its website. Contract costs depend on factors such as the vehicle's age and mileage, the selected coverage level, deductible amount, and contract length. Pricing is usually provided through participating dealerships, and some customers may have the option to finance the cost or include it in their vehicle loan.

Based on our research, many contracts can be transferred if certain conditions are met. Transferability may improve a vehicle's resale value, though fees and eligibility requirements can vary. Customers should review their contract or contact the company for details.

According to the company's FAQ, most contracts begin on day one and mile one. However, certain products, including the Powertrain Plus 5-Year/100,000-Mile plan, have waiting periods. Since terms differ by contract, customers should verify activation requirements before relying on coverage.

Cancellation policies vary by contract and state regulations. Depending on the circumstances, customers may be eligible for a prorated refund, though administrative fees or other conditions may apply. Reviewing the contract's cancellation section before purchasing can help avoid surprises later.