Tools & Calculators
Free, no-sign-up tools that let you work directly with plainwarranty's data.
What these tools do
Use the coverage checker and calculators to inspect published plan and reliability fields; they do not underwrite a claim or quote a binding price.
Tools read the same BBB/Trustpilot-backed company registry shown on company and rankings pages. Results are informational. Compare written plan documents and licensed advice before buying a home warranty.
Start with a system
Find the coverage question that matters at home
These systems appear in the published plan documents for all 19 listed issuers. Open a system page to see its coverage terms, then use the checker to compare the companies that match your needs.
According to Better Business Bureau business profiles and Trustpilot records in the June 2026 registry update, PlainWarranty lists 19 issuers. Read how the registry is standardized.
- HVAC (Heating, Ventilation & Air Conditioning) See the listed terms and exclusions →
- Plumbing System See the listed terms and exclusions →
- Electrical System See the listed terms and exclusions →
- 1. Name the system. Start with the appliance or system you want covered.
- 2. Compare documented matches. The checker filters the listed companies by those coverage needs.
- 3. Verify the current plan. Read the provider's current terms and state-specific documents before purchasing.
Download the listed-issuer reliability snapshot cited on this page: warranty-registry-statistics.csv (same CSV as /statistics, CC0).
Every figure on PlainWarranty is rendered directly from BBB, Trustpilot, and state regulatory data, no number is typed in by an editor. This page draws directly on BBB, Trustpilot, and state regulatory data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.