George J. Keller & Sons, LLC is a second generation family-owned home improvement company specializing in Roofing, Siding, Windows and Solar. We started as a “Mom & Pop” roofing company in 1980 working out of our Dad’s house in Flanders, with one truck and one roofing crew. More
GuildQuality customer satisfaction surveys enable homeowners to rate their contractor on a scale of zero to four (with zero being the worst and four being the best) in all sorts of categories. Our members can publish a summary of those answers here on their profile page, displaying a bar for as many or as few questions as they like. The score for each category indicates the percentage of survey respondents who answered a three or four to that particular question.Learn more about the feedback published on this page.
James Hardie (93)
Commercial roof (1)
Replacement roof (1)
Roof repair (1)
We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.
In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.
Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.Learn more about reviews and comments.
As a GuildQuality Guildmember, George J. Keller & Sons LLC relies on our customer surveying to help them deliver an exceptional customer experience.
We have surveyed customers on behalf of George J. Keller & Sons LLC in Morristown, NJ; Randolph, NJ; Denville, NJ; Budd Lake, NJ; Basking Ridge, NJ; Mendham, NJ; Bernardsville, NJ; Montville, NJ; Flanders, NJ; Chatham, NJ; and 48 other cities in New Jersey and Michigan.
In this report, George J. Keller & Sons LLC has published a summary of the customer feedback they've received since they joined GuildQuality in March 2010. In that time, 78 out of 145 customers (54%) responded to a GuildQuality satisfaction survey, with the most recent response in November 2018.
If you are a George J. Keller & Sons LLC customer, and if George J. Keller & Sons LLC completed work for you after March of 2010 but you haven't yet received a survey, please let us know.
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