Testimonials From Satisfied Chicago Customers

Bill Conforti, President of Siding-1 Windows-1 Exteriors and award-winning businessman has achieved his success by sticking to a simple and effective philosophy. “We’ve always taken a team approach to our business and we’ll never walk away from a job until we have a completely satisfied customer.”

Video Testimonial from Chicago Area Customers

Written Testimonials

Satisfied clients commend us for this philosophy every day. Read excerpts of some of these kudos below:

• “We are so pleased with our windows! The appearance & quality are first-rate. Your crew worked so hard on a very hot day. No time was wasted & the area was well cleaned up at the finish. You may be certain that when we are ready to complete our window replacements, we will contact you!”
  - Jim & Pat B. – Arlington Heights, IL
• “We were very happy with the door & the installation, as well as the siding & workmanship. All of your men did a great job, and we were comfortable with them both on our property and in our home. The place is greatly improved & the materials & the quality of work were improved also. We were glad we chose you to do the job!”
  - Willam C. – Chicago, IL
• “Great product, great job!  I’ve referred you to 3 people already!”
  - Ralph B. – Wheeling, IL
• “The installation crew worked in a very professional manner and very neatly, and your salesperson is very enthusiastic about the company and its products. We are a repeat customer, so we were satisfied previously also.”
  - Frank B. – Norridge, IL
• “You are to be congratulated for the quality of your company and the individuals who represent your company. I will be happy to recommend your services to others.”
  - David & Maryanne Berg – Chicago, IL
• “We would like to express our praise for a job well done. The workmen were friendly and efficient and did a first class job.”
  - Mark & Andrea Siminski – Naperville, IL
• “The world would be a better place with more people like you and your workers.”
  - Bob & Karen Schaefer – Evanston, IL
• “You and your crew did a great job for us. They worked hard, fast and were very courteous. Use us as a reference.”
  - Chris & Cindy Basile – Palatine, IL
• “We are so happy we chose your company to install our windows. Your THV Compozit windows are great! Your installers are the best. They were very neat, polite and knowledgeable. All my questions were answered with no problem. We had windows installed in the past by other companies. Your windows are much, much better, and so is your insulation. We have recommended your company to family members and friends. We had 40 windows installed, and each one is perfect! Thank you very much.”
  - George Nicks – Chicago, IL
• “We are extremely happy with the job. Several houses in our neighborhood also had new siding installed recently, and the quality of materials and workmanship of Siding-1 Windows-1 Exteriors’ personnel far exceeded the others. Our thanks to Lou Manfredini!”
  - Ron & Arlene Roy, Hoffman Estates, IL