Key takeaways
- Reviews are a useful signal but an incomplete one, especially for B2B services.
- Look for patterns, specific details and how the company responds to complaints.
- Pair reviews with references from similar facilities and verified paperwork.
Reviews can help you narrow a list, but they should not be the only thing you rely on.
What reviews tell you
- Whether customers generally find the company reliable
- How the company responds when something goes wrong
- Common themes, such as communication or consistency
What reviews miss
- Commercial context. Many reviews are from residential customers. A great home-cleaning company may not be set up for a medical office.
- Long-term performance. A review at month one tells you little about month twelve.
- Verification. Reviews rarely say anything about insurance, training or screening.
- The silent majority. Many satisfied clients never write one.
How to read them well
- Read the middle ratings. Three- and four-star reviews tend to be the most balanced.
- Look for patterns. One complaint is noise. Five similar complaints are a signal.
- Prefer specifics. "They fixed a missed restroom within a day" is more useful than "Great service!"
- Read the owner's responses. A calm, specific reply is a good sign.
- Check dates. Recent reviews matter more.
Spotting suspicious reviews
- Many reviews posted within a short period
- Generic wording that could apply to any business
- Reviewers with no other history
- Reviews that name no specific service
The Federal Trade Commission has rules against fake and purchased reviews, but you should not rely on platforms to catch everything.
What to use in addition
- A reference from a similar facility
- A certificate of insurance
- A sample checklist and a written scope
- A walkthrough where you can see how they work
Bottom line: Treat reviews as a filter, not a verdict. The decision should rest on verified facts and a conversation.
See how to verify credentials.