We had our 5″ spouting replaced with 6″ spouting and gutter guard installed on the rear of the house. Mike provided an estimate promptly and returned the next day to make some changes that I requested. The two installers arrived spot on time and in 2 1/2 hours had the job completed. The installers were professional and did an excellent job. We are very satisfied with the Gutter Guys company and would recommend their services.