You have the feddbacks of people who purchased the products of Shapiro & Duncan Inc (Contractor) near to the state of Maryland.
Now the business receives a rating of 3.3 over 5 and the rating was based on 6 reviews.
You must have seen that its rating is average, and it is based on a more or less high of scores, so the score is quite credible, although it doesn't have a enough amount of scores to give it full credibility.
You know that we do not usually stop to give feddbacks when these are good and we usually do it only if we have had a problem or incidence...
This Contractor corresponds to the category of Mechanical contractor.