Neither the BBB rating nor the Google review average tells the whole story on its own - they measure fundamentally different things and can be gamed in different ways. The short answer: use BBB for accreditation and complaint-handling history, and Google for a broader read on recent customer experience, then cross-check both against official registration.
What BBB Actually Measures
BBB describes its letter grade as an opinion of how a business is likely to interact with customers. Its published factors can include complaint history and how a business responds to complaints, but customer reviews are not part of the letter-grade calculation. A rating is not a guarantee of reliability or performance, and accreditation is a separate status from the grade itself.
What Google Reviews Measure
Google reviews are user contributions that should reflect genuine experiences. Google's content policy prohibits paid reviews, conflicts of interest, and unusual patterns intended to manipulate a rating. Read the text, recency, and distribution of reviews, but do not assume any one pattern proves manipulation on its own.
How to Read Them Together
- Check BBB accreditation status separately from the letter grade - a business can be unaccredited and still have a good grade, or vice versa.
- Read a sample of Google reviews across different time periods, not just the most recent five.
- Compare both against the business's official state registration and physical address.
- Treat a large gap between the two - an A+ BBB grade with a 2-star Google average, or the reverse - as a reason to read the underlying complaints and reviews directly.
Frequently Asked Questions
Is BBB accreditation the same as a good rating?
No. Accreditation means a business pays BBB and agrees to its standards; the letter grade is calculated separately from complaint history and response patterns. A business can hold either status without the other.
Can a company buy good Google reviews?
Google's policy explicitly prohibits paid or incentivized reviews, but enforcement is imperfect. Look for review clusters posted in a short window, generic text repeated across reviews, or reviewers with no other review history as signs of manipulation.
Which should I trust more when they disagree?
Neither source answers every question on its own. When they disagree significantly, read the specific BBB complaints and a broad sample of Google reviews rather than relying on either summary score.
Does ProofReports combine BBB and Google data?
Yes - ProofReports pulls available results from both alongside state registration, licensing, and other public-record sources into a single ProofScore. Review the source directory to understand what each result can and cannot establish.
Sources
- letter grade — Better Business Bureau
- content policy — Google
Next step
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