1400 Miller Parkway
McHenry, IL 60050
866-369-3057

Local Reviews
for cherry valley, il

Rated 4.9 out of 5 stars based on 39 customer reviews

Another Outstanding Experience

We purchased a 3 year planned maintenance contract and recently had a service call related to planned maintenance service. Christian V was the technician. He was great! Personable, informative, and through. Informed us of every process. He's another example of the great staff from Black Diamond.

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great

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Great Service

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Great service

Your representative was right on time and able to fix my clogged drier vent in less than an hour. He took pictures of my vents and we discussed cleaning out my duct work, too. Very friendly, knowledgeable and efficient. Thank you! My last two interactions with Black Diamond have been excellent!

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Great service

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courteous and proffessional.

Great service

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So happy with the service - as always!

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Great service!

Clogged sink, was fixed before noon of the day I called. Pleasant and qualified plumber. Job well done!

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Good service

Very helpful and knowledgeable

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Great job!

Jarod did a great job helping with our electrical issues.

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Great Service & Prompt Install

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Air Conditioner quit working.

Yesterday morning around 8:30 am I called someone at Black Diamond and asked if they could send a technician to my home to check out my air conditioner. The person I talked to said that the best they could do was to send a technician out late in the afternoon. Well, about 6 PM i calledt to see where the technician was. The person I talked to , who was a different person that I talked to in the morning, said that they couldn't find where I was on their schedule. After I explained my situation, she not to worry, I will make sure a technician shows up in the next 2 hours. Well, she made it happen. By this time the temperature in my house was 85 degrees. The technician, Andrew, showed up as promised and quickly fixed my problem. Andrews professionalism and knowledge of my air conditioner was super excellent. Thank you so much for coming to my rescue. My wife and I both have a medical conditions that act adversely to extreme heat and humidity. Thank you to the night scheduling person and certainly Andrew.

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Usual great service!

Efficient, knowledgeable - installed new heat and a/c system on one of the hottest days. Have always used Axberg/Black Diamond, always satisfied.

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Great service!

A/c went out during night, tech came out quickly and declared not worth repairing (we knew it was just a matter of time). Mike C came out same day and explained all our options and new a/c and heat system will be installed asap! Super nice guy and always great service from Axberg/Black Diamond.

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Good Service

Good work.

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Job Locations
for cherry valley, il

Luis E.

Luis E. Job Checkin

Leaking toilet


Christian V.

Christian V. Job Checkin

AC and Furnace CLEAN AND CHECK/WATER HEATER FLUSH


Dustin  W.

Dustin W. Job Checkin

Ac clean and check


Ruger W.

Ruger W. Job Checkin

Installed customer supplied ceiling fan


Dave K.

Dave K. Job Checkin

Water heater leaking.


Jack L.

Jack L. Job Checkin

Plumbing issues


Alexander L.

Alexander L. Job Checkin

Dryer vent cleaning


Marlon G.

Marlon G. Job Checkin

Sump pump issues


Marlon G.

Marlon G. Job Checkin

Water leaking


Tim M.

Tim M. Job Checkin

Furnace Estimate


Luis E.

Luis E. Job Checkin

Water leak


Tim M.

Tim M. Job Checkin

Full system estimate


Kyle P.

Kyle P. Job Checkin

Compressor and coil


Jack L.

Jack L. Job Checkin

Plumbing issues


Tim W.

Tim W. Job Checkin

Installed 2 dedicated 20amp circuits