For service, call:  
847-741-8600  

Testimonials

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Testimonials from last 90 days

About Tech Bob - "Bob was very helpful in explaining what went wrong with our ice maker which was 19 years old. He had replaced our ice make with a new one and its working great. He also answered some concerns about my front load washer. He was very helpful."

Sue, Elgin

About Tech Randy - "Very prompt. Very respectable and courteous. Excellent job. Cleaned up everything afterwards. Would highly recommend and will use in the future. "

Richard, Saint Charles

About Tech Bob - "Nice gentlemen and quick work. I've used them before in the past and will always be my first call."

Eric, Algonquin

About Tech Randy - "I would highly recommend Cornerstone Appliance to my friends and family! Excellent service."

Laurie, Hampshire

About Tech Randy - "A very pleasant experience. Thank you for getting my oven up and running again so quickly."

Kathy, Elgin

About Tech Bob - "Great Guy. Took magnets and will be referring to our customers. "

Kim, Elgin

About Tech Randy - "We were extremely pleased with your service. You arrived and had our oven working in no time! We were able to use it while you ordered a part which was so appreciated as it was the holidays. Knowledgeable, prepared, and very reasonable pricing."

Mike, South Elgin

About Tech Bob - "We were extremely pleased with the service provided by Bob. He not only was on time but arrived early, which was great. He explained what he was doing and answered all our questions. We will definitely continue to be customers, recommending to all"

Bill, Elgin

About Tech Bob - "We are always pleased with your company. We have used you many times and have often referred you to others"

Steve & Vickie, Elgin

About Tech Randy - "Randy and his assistant were timely and professional. Very pleased with the service we received."

Mark & Judy, Saint Charles

About Tech Alex - "We know staff at Cornerstone will find the problem And all technicians that have come to the house have been great. Pam. Elgin"

Bob, Elgin

About Tech Randy - "First time using and was very satisfied with such prompt and great service. Would highly recommend to others. Thank you Randy and Alex."

Fran, Wayne

About Tech Randy - "It was great job...found a possible future problem in fixing the dishwasher and took care of that. I'm very pleased overall."

Craig, Elgin

About Tech Bob - "I love CornerStone Appliance Service. I can trust that the job is done right. Technicians are on time, friendly and easy to work with. The appointment was made at a time that worked for my schedule- which I appreciated. "

Nancy, South Elgin

About Tech Bob - "Technician very knowledgeable and answered every question. We trust what needs to be fixed is accurate. "

Patrick and Stephanie, Elgin

About Tech Randy - "This is the third time we've used your services and we've been satisfied and happy to recommend you! Thank you!"

Pierre and Deborah, Elgin

About Tech Randy - "The technicians were knowledgeable, respectful, efficient and honest. We will certainly be using them again! "

Allen, Geneva

About Tech Bob - "I have been using Cornerstone for a very long time and I am always pleased with their work! This is a company I do not hesitate to recommend! I’ve never had a problem they couldn’t fix! Cornerstone is the best!"

Jane and Bernie, Schaumburg