3548 35th Street
Rockford, IL 61109
815-873-6022

Local Reviews
for huntley, il

Rated 4.9 out of 5 stars based on 27 customer reviews

Great service

Our tech was professional and courteous. Quick too. That is why we hired Black Diamond

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Very good service by a very pleasant young man. Thank You

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Great Service, friendly installers!

I was kept up to date on the installation. And shown how the new products worked.

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Annual Service Visit

Nice work and good service.

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Completely satisfied.

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Works fine and thank you!

Pricey, but think about it. Better repair the furnace in an arbitrary day in November, rather than during christmas eve or a 20 below zero night in January. Furnaces break down. It happens. Greg came out and performed professionally and had the unit up and running in no time. Convenience, correct, and warrantied parts. So the cost is justified. Thank You!

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Speedy Service

I had called Black Diamond, my Service Provider, to schedule my annual furnace cleaning. Greg Dow from Axberg came out to the house to service our unit. Mr. Dow was very efficient and friendly. He was a pleasure doing business with.

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Great service.

He was on time, polite, very helpful, knowledgeable and we have a working air conditioner once again.

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Great service

Gary did a super job. Was on time and knew what he was doing. Even cleaned the back of the air conditioner.

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Anthony was awesome!

He's so friendly and professional. He worked on our air conditioners and didn't leave until everything was working as it should. I highly recommend Black Diamond and ask for Anthony for your HVAC needs.

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Job Locations
for huntley, il

Kevin D.

Kevin D. Job Checkin

Replace vanity drain.


Kevin D.

Kevin D. Job Checkin

Installed water heater


Kevin D.

Kevin D. Job Checkin

Toilet clogged


Kevin D.

Kevin D. Job Checkin

Adjusted vanity plunger


Tom T.

Tom T. Job Checkin

Fixing flu pipes for furnace


Tom T.

Tom T. Job Checkin

Installing new Amana furnace and AC and humidifier


Jason S.

Jason S. Job Checkin

Sump pump install


Tom T.

Tom T. Job Checkin

Installing an Amana furnace and AC


Tom T.

Tom T. Job Checkin

Installing new Amana furnace and AC


David G.

David G. Job Checkin

Clearing plugged toilets


David G.

David G. Job Checkin

Clearing plugged toilet


Rosario t.

Rosario t. Job Checkin

Pressure switch


Greg D.

Greg D. Job Checkin

Furnace clean and check


Greg D.

Greg D. Job Checkin

Furnace clean and check


Greg D.

Greg D. Job Checkin