Auto Warranty
Top Companies in 2026
Diamond Warranty vs Penn Warranty Corporation
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- 24/7 roadside assistance
- Transferable coverage
- Nationwide coverage
- 24/7 customer support
- Roadside assistance
- Rental car reimbursement
- Limited nationwide accessibility
- Limited information online
- Limited coverage conditions
- Limited to dealerships
- Information on plans not available on website
- Contract terms are not transparent
- Complicated claims process
Diamond Warranty Corp is an extended auto warranty company that has been in business since 2006. It offers a variety of plans at competitive prices so that you can find the perfect coverage for your needs. Diamond Warranty Corp also has a convenient claims process that makes it easy to get your car repaired.
Penn Warranty Corporation is known for their commitment to customer service and providing reliable coverage options. They offer different plans to accommodate varying needs and budgets, allowing customers to choose the level of coverage that suits them best. Like other companies in the extended auto warranty industry, Penn Warranty aims to assist drivers in managing and mitigating the financial impact of unexpected vehicle repairs. They are an extended auto warranty company that has been in business for over 30 years. They offer a variety of plans to fit most budgets.
They are backed by an A-rated insurer, but they have a complicated claim process. They have received numerous conflicting reviews, ranging from positive to negative, with most customers expressing dissatisfaction with their experiences. According to some of the good reviews, customers appreciate the lower cost, the option to choose their own repair business, and roadside help. The negative feedback, on the other hand, varied from restricted coverage and bad customer service to customers believing their contracts were dishonest.
- BBB Rating : A+
- Maximum Mileage : 125,000
- Money-Back Guarantee : Unavailable
- Number of Plans Available : 5
- Waiting Period : 30 days
- Operating Status : Active
- BBB Rating : A+
- Maximum Mileage : Undisclosed
- Money-Back Guarantee : Undisclosed
- Number of Plans Available : 5
- Waiting Period : 30 Days
- Operating Status : Active
- Flexible contract duration
- Offers coverage for new, remanufactured, aftermarket, and sometimes used parts, depending on their cost and availability
- High-mileage
- Exclusionary
- Powertrain—Undisclosed
- $0 deductible option—Undisclosed
- Commercial/rideshare
- EV/hybrid components
- No waiting period—Undisclosed
- Option with free maintenance benefits—Undisclosed
- Transferable—Undisclosed
- High-mileage
- Exclusionary
- Powertrain—Undisclosed
- $0 deductible option—Undisclosed
- Commercial/rideshare
- EV/hybrid components—Undisclosed
- No waiting period—Undisclosed
- Option with free maintenance benefits—Undisclosed
- Transferable—Undisclosed
- 24/7 roadside assistance—Undisclosed
- Any licensed repair shop—Undisclosed
- Direct shop payment
- In-network repair network
- Mobile app for claims—Undisclosed
- Online claims portal—Undisclosed
- Trip interruption coverage
- 24/7 roadside assistance—Undisclosed
- Any licensed repair shop—Undisclosed
- Direct shop payment
- In-network repair network
- Mobile app for claims—Undisclosed
- Online claims portal—Undisclosed
- Trip interruption coverage—Undisclosed
- Phone
- 24/7 customer support
- FAQs / Educational resources
- Live Chat
- Mobile Application
- Online quote without phone—Undisclosed
- Sample contracts online—Undisclosed
- Phone
- 24/7 customer support
- FAQs / Educational resources
- Live Chat—Undisclosed
- Mobile Application—Undisclosed
- Online quote without phone—Undisclosed
- Sample contracts online—Undisclosed
- Contract (lump-sum) payments
- Pay-in-full discount—Undisclosed
- Month-to-month payments
- Cancellation fee—Undisclosed
- Multi-vehicle discount—Undisclosed
- Price lock guarantee
- *Not all payment methods are available in all states
- *Some payment methods may incur additional fees
- Contract (lump-sum) payments
- Pay-in-full discount
- Month-to-month payments
- Cancellation fee—Undisclosed
- Multi-vehicle discount—Undisclosed
- Price lock guarantee—Undisclosed
- *Not all payment methods are available in all states
- *Some payment methods may incur additional fees
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