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 - "Yes. Very professional, very competent Thanks "
Sue, Saint Charles
About Tech Bob - "We appreciate the quick service. He was neat, clean, very efficient."
Aart, Hampshire
About Tech Randy - "Randy is the best"
Jackie, Elgin
About Tech Bob - "Bob did a great job fixing my issues!"
Pat, Elgin
About Tech Bob - "Bob was very good at his job I couldn’t ask for better help with our problems thank you very much for him "
Larry & Sara, Elgin
About Tech Bob - "Great and quick service "
Paul, Elgin
About Tech Bob - "Bob is a great guy. Would absolutely use Cornerstone for any future appliance repair"
Debbie, Lake in the Hills
About Tech Bob - "Glad I called to get our washer fixed"
Michelle, Hampshire
About Tech Bob - "Very satisfied."
Steve, Saint Charles
About Tech Bob - "Bob did a great job of explaining the repair needed on our dryer"
William, Elgin
About Tech Randy - "Cornerstone staff and management company are wonderful to deal with. Very professional and respectful of our time and they do their job well."
Maria Cat, Elgin
Survey Results
| Last 6 months | |
| (26 reviews) | |
| Timely | 5 out of 5 |
| Appearance | 4.81 out of 5 |
| Courteous | 5 out of 5 |
| Customer Felt Safe | 5 out of 5 |
| Repair Explained | 4.81 out of 5 |
| Cleaned Up | 4.81 out of 5 |
| Cost | 4.81 out of 5 |
| Would Use Again | 4.81 out of 5 |
» Read current testimonials here
Find more reviews on
Google.com,
Yahoo/Yelp,
Angie's List,
Checkbook.org,
BBB.org.