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"The technician was knowledgeable and fast. In and out in under 30 minutes โ found the problem, fixed it, and explained what was wrong. My Bosch is running perfectly. Will definitely call back!"
All major brands. All common problems. Factory-trained technicians with 30+ years of experience serving Kane and McHenry Counties. 75% of repairs completed same day.
We'll confirm your appointment within 1 hour.
From a dishwasher that won't drain to one that won't start at all โ our factory-trained technicians have seen it all and fixed it all.
Standing water at the bottom after a cycle is one of the most common dishwasher problems. Usually caused by a clogged drain hose, faulty drain pump, or blocked filter โ we diagnose and fix it fast.
Dishes coming out dirty, greasy, or with food stuck on them? Could be a failing spray arm, clogged jets, low water pressure, or a worn-out wash pump. We'll get it cleaning like new again.
Water pooling under or around your dishwasher is a serious issue. Caused by a worn door gasket, cracked door latch, faulty inlet valve, or loose hose connections โ we'll stop the leak.
If your dishwasher won't turn on or respond, the issue could be a blown thermal fuse, faulty door latch switch, failed control board, or broken door latch. We carry most parts on the truck.
A door that won't close properly prevents the cycle from starting and can cause leaks. We repair or replace door latches, hinges, springs, and worn door gaskets for a proper seal.
Grinding, banging, humming, or rattling during a cycle usually means a failing wash pump motor, worn bearing, or loose spray arm. We'll identify the source and fix it quietly.
A dishwasher that doesn't fill won't clean. Caused by a faulty water inlet valve, stuck float switch, or kinked supply line. We diagnose the cause and replace parts as needed.
Bosch E24, Whirlpool F8E4, GE C4, and many more โ we decode and fix all manufacturer error codes across every brand we service. Don't guess โ let us diagnose it correctly.
White film, cloudy glasses, or soap residue left on dishes after washing often points to a rinse aid dispenser issue, hard water deposits, or a failing heating element. We'll fix the root cause.
Factory-trained on every brand we service. We carry OEM parts for the most common models โ meaning most repairs are done on the first visit.
Since 1993, Kane & McHenry County families have trusted Cornerstone โ not because we're the biggest, but because we do the job right the first time.
Not a franchise. Not a call center. A local, family-run business that has been your neighbor in Kane & McHenry Counties for over 30 years.
Our techs are factory-trained on every brand we service โ accurate diagnoses, faster repairs, and fixes that last.
We stock our trucks with the most common dishwasher parts so 75% of repairs are completed on the very first visit.
No waiting around all day. We give you a guaranteed 2-hour window and call you 30 minutes before we arrive.
We set our own fair prices โ 25 to 50% below national average. You'll always get an upfront quote before work begins.
Every dishwasher repair we do is backed by a 90-day parts and labor warranty. If it breaks again, we come back โ no charge.
Four steps to a working dishwasher โ most of the time completed the same day you call.
Call (847) 741-8600 or fill out the form above. We'll confirm your 2-hour appointment window promptly.
Our uniformed technician arrives in a branded vehicle with a fully stocked parts truck. We call 30 min ahead.
We diagnose the problem and give you a clear, upfront price before any work begins. No surprises, ever.
Most repairs done on the first visit, backed by our 90-day parts and labor warranty. You only pay when it's fixed.
Highly rated on Angie's List, Yelp, Checkbook.org, and BBB.org.
"The technician was knowledgeable and fast. In and out in under 30 minutes โ found the problem, fixed it, and explained what was wrong. My Bosch is running perfectly. Will definitely call back!"
"Randy always provides great service and a fair price. My KitchenAid wasn't draining โ he had it fixed same day. I'm grateful to have someone I trust for appliance repair."
"Bob did a great job โ saved us from having to buy a new dishwasher. Technician was courteous, efficient, and honest. We will certainly use them again!"
"Great company! Every time we use Cornerstone it is a positive experience. Their expertise and professionalism are a great value. I will continue to recommend them to everyone."
"Price is reasonable, backed with a 90-day guarantee. Second time I've used Cornerstone and will again if needed. Honest, reliable company."
"Bob troubleshot and nailed the problem on the first visit. Super knowledgeable and friendly. We've used Cornerstone for 10+ years. Great company, great employees, outstanding job."
Our technicians cover Kane and McHenry Counties and surrounding areas. Chances are we service your city.
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Same-day service available across Kane & McHenry Counties. Upfront pricing. Family-owned since 1993.