For service, call:  
847-741-8600  

Testimonials

Read about our great service on Google.com, Yahoo/Yelp, Angie's List, Checkbook.org, BBB.org

Current Testimonials (within last 6 months)

About Tech Randy - "Awesome service, highly recommend them for your appliance need."

Minnie, Elgin

About Tech Randy - "Great service start to finish !"

Jim, Geneva

About Tech Bob - "Bob was great to work with and I have recommended Cornerstone to friends in the area."

Brett, Fox river grove

About Tech Bob - "I was very satisfied with the service and the technician"

Jack, Hampshire

About Tech Randy - "Cornerstone is the best !"

Jerry, Saint Charles

About Tech Bob - "Using Cornerstone is a purposeful choice. We have used them over 20 years. It always feels like family when they come. There is always a happy ending!"

Coleman and Jean, Elgin

About Tech Randy - "Cornerstone was recommended by friends and I completely understand why. Our technician was on-time, explained everything, and was able to offer a detailed explanation of cost(which was very fair). I absolutely will use Cornerstone again!"

Lisa, Elgin

About Tech Bob - "First time doing business with Cornerstone and we were pleased with results. Tech came on time and was very polite. Did repair without any problems and we would use service again"

Loretta , West Dundee

About Tech Randy - "Randy knew exactly what was wrong with the dryer. He was very respectful. 2nd time using Cornerstone and you are my 1st and only choice. Price is fair. "

Chembe, Elgin

About Tech Bob - "Arrived on time and fixed the washing machine quickly. Was professional and friendly. "

Morgan, Hampshire

About Tech Bob - "I have to admit I was impressed by the repair from start to finish. Professional, courteous, and diagnosed the issue fast. Service tech was really nice and repaired it quickly. I will offer Cornerstone to everyone. Thank you!"

Steve, Elgin

About Tech Bob - "Excellent service!"

Cindi, Schaumburg