COVID-19 Readiness - We are actively monitoring the news about the coronavirus and taking necessary precautions to ensure our office remains open, technicians are available and call center is staffed. More Information
(866) 350-4793
Menu
Available 24 Hours(866) 350-4793 Serving Chicagoland & More
Call Today(866) 350-4793 Serving Chicagoland & More
Stop looking for a job,
start your career at Black Diamond today
Learn More

HVAC, Plumbing & Electrical in South Beloit

See our South Beloit customer reviews below

[serviceareareviewcombo city=”South Beloit” state=”IL” checkincount=”20″ reviewcount=”20″ zoomlevel=”9″]

CONTACT US
Please fill out the form and we will get in touch with you shortly.
Basic Program Benefits
  • No dispatch fee EVER ($79 per call).
  • No afterhours or holiday fees EVER ($95 per call)
  • Annual precision tune-ups on heating and cooling equipment
  • 24/7 availability
  • Exclusive discounts on service and repairs
  • Peace of Mind
Learn More
Black Diamond Reviews
Explained what my options were. He was very knowledgeable.
BILL - Sleepy Hollow
Learn More
The Black Diamond Advantage:
We Offer Financing
Get The Details
Address

1400 Miller Pkwy
McHenry, IL 60050

Licensed • Bonded • Insured

LIC#: 058-140955

Menu
Services
Serving Chicagoland & More(866) 350-4793(866) 350-4793Emergency Service Available
Call Today(866) 350-4793 Serving Chicagoland & More

All content Copyright © 2021 Black Diamond Plumbing & Mechanical Inc., Inc. All rights reserved.

The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. All information is subject to change at any time without notice. Contact us for complete details.