Complaint: Although I paid 95% of the total contract cost for, the contractor failed to deliver and install 3 doors, attic insulation, Trex porch, window frames Original contract called for the purchase and installation of 19 replacement vinyl windows, new roofing for house and garage, attic insulation, Trex Porch system, vinyl siding, new Tru Temp insulated front door with removable side vent, and two insulated doors for patio and side entrance.I paid in advance for all of the above but the doors were never delivered, the windows were never framed externally (although I paid additional money for them) and the attic insulation was not installed. In addition, they removed my relatively new gutters and carted them off, never replacing them. The Trex porch system is not completed, railings missing, post supports not attached and porch base not installed per code (nailed to house rather than bolted). Some work was started by one person one day but not completed, only to be continued by another who would do the minimum but not complete the final job. They delayed the completion of the job until the two month schedule went over 7 months, and is still not complete. They finally walked off the job at the end of September leaving my home open to the weather. I've had to hire another contracting firm to complete what they did not finish. This is the worst experience I have ever experienced from a totally unprofessional organization. Be forewarned, don't make a mistake by considering Queen City Remodeling to do anything on your home. I am forced to take legal action to try to recover the money I paid for their inferior work and items not delivered. - See more at: http://www.bbb.org/concord/business-reviews/home-improvements/queen-city-remodeling-and-more-in-hooksett-nh-13001441/complaints#sthash.c31BXtMP.dpuf read more