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HVAC, Plumbing & Electrical in McHenry, IL

See our McHenry customer reviews below

Local Reviews
for McHenry, IL

Rated 4.9 out of 5 stars based on 231 customer reviews

Map of McHenry, IL

Fast, excellent service, please with technician





Map of McHenry, IL

Great Service! Dave was on time, friendly, knowledgeable and provided great service.





Map of McHenry, IL

Great Service




I have used Black Diamond for 6 years. I have an "annual service contract" with them which gives my wife and I a lot of "peace of mind". They are very dependable and give excellent service.


Map of McHenry, IL

Got right to the work to be done. Very courteous.





Map of McHenry, IL

FANTASTIC SERVICE!




They provided a great service at a fair price. Very pleased! Would highly recommend them!!


Map of McHenry, IL

Routin maintenance





Map of McHenry, IL

Routine maintenance





Map of McHenry, IL

I Have Confidence in Black Diamond




I'm happy to have discovered Black Diamond does electrical work (previously I thought they were strictly plumbing). I've used them on three occasions so far, for both electrical and plumbing issues. I'm very pleased with their responsiveness to my request for service and with the work itself.


Map of McHenry, IL

Wonderful professional service




We have used Black Diamond for 4 years and have been very pleased with their customer service. This service call was no exception. Clay was very professional and diagnosed our problem quickly and returned early the next day to correct the problem.


Map of McHenry, IL

Juan was wonderful! Fixed the toilet quickly and assured me everything was ok.





So pleased with their service




I appreciated their concern when I explained my electrical issue, and that they were able to get me in quickly for an appointment. Matt, the fellow who did the work was knowledgeable, efficient and professional, and I was pleased with the price. I will definitely use them again.


Great Service




Nick was very friendly and answered all of my questions!


Wonderful service, good price, very knowledgeable plumber!




Everything was diagnosed well, installation of parts was in a timely manner, and all work was neat and precise. Jimmy explained the problems and the process to fix or replace parts needed to restore full service. Black Diamond has always treated me well and I will continue to call on them for service.


great service





Excellent Servicd




The tech was very knowledgeable and explained everything he did. He was courteous and polite. Would definitely ask for him again.


great service





Another great experience




We appreciate the prompt and professional care provided by Josh when there was a blockage in a 60 year old pipe. More work to happen that should bring the house into the 21st century.


very professional, always do neat work.





Really reliable




They have been our service for well over a decade. Always reliable, on time, and very courteous. Nice to see in this world.


Great Job




Everything was great


Aaron K.

Aaron K.

Sump pump issue

Near Hollywood Blvd, McHenry, IL 60050
Aaron K.

Aaron K.

Back up pump issue.

Near Hollywood Blvd, McHenry, IL 60050
Aaron K.

Aaron K.

Backflow leaking

Near W Elm St, McHenry, IL 60050
Dave K.

Dave K.

Urinal continuously flushing

Near Richmond Rd, McHenry, IL 60051
Raudel S.

Raudel S.

Water is leaking

Near Greenbrier Dr, McHenry, IL 60050
Raudel S.

Raudel S.

Clogged drain

Near W Clover Ave, McHenry, IL 60050
Matthew V.

Matthew V.

Bath fan installation.

Near Henzada Ave, McHenry, IL 60050
Richard S.

Richard S.

Replace the underground grave feed after customer experiences lose of power to the garage.

Near Center St, McHenry, IL 60050
Nick  C.

Nick C.

Furnace clean and check

Near Kensington Dr, McHenry, IL 60050
Jesus G.

Jesus G.

Diagnostic

Near Orchard Ln, McHenry, IL 60050
JOSE M.

JOSE M.

I'm working on pressure water tank

Near Orchard Ln, McHenry, IL 60050
Dave K.

Dave K.

Water heater leaking. List station needs repair

Near W Flanders Rd, McHenry, IL 60050
Keith H.

Keith H.

Furnace PTU

Near Rose Ave, McHenry, IL 60050
Josh P.

Josh P.

Repipe

Near Colby Dr S, McHenry, IL 60050
Tim B.

Tim B.

Starting full install 80 to 90

Near W Flanders Rd, McHenry, IL 60050
Richard S.

Richard S.

Reconfigured wires for garage lights to prevent circuit breaker from tripping due to damaged wires underground feeding the garage.

Near Center St, McHenry, IL 60050
Dan C.

Dan C.

Leak in ceiling.

Near Huntington Dr, McHenry, IL 60050
Nick  C.

Nick C.

Water leak

Near N Lakeshore Dr, McHenry, IL 60050
Clay C.

Clay C.

RTU clean and check

Near Hemlock Dr, McHenry, IL 60050
Jesse H.

Jesse H.

Water heater

Near Riverside Dr, McHenry, IL 60050
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