Give Us A Call: 815-444-0979
We’re There When You Need Us
Don't settle for subpar heating services. Trust the experts at Black Diamond, backed by thousands of 5-star reviews from satisfied customers.
Avoid inefficiencies that cause higher utility bills. Our skilled technicians will ensure your furnace runs smoothly.
Eliminate the stress and inconvenience of malfunctioning HVAC systems. Choose Black Diamond Plumbing & Mechanical today!
The estimate process was thorough and informative. We discussed options and all of my questions were answered by the Black Diamond representative. Kyle was professional and extremely easy to understand. We would recommend Black Diamond for your HVAC estimates.
I don't normally post reviews but Scott did a great job on fixing my furnace. He was knowledgeable and professional and I appreciated most that he arrived sooner than I expected! Thank you so much Scott and because of that I highly recommend Black Diamond Plumbing & Mechanical!!! Keep up the great work!
Felix and Don were great. Both made sure my furnace was running at peak performance. Friendly, professional, and educational!
Contact us 24/7 to schedule your heating service or report an emergency.
Let our certified HVAC technicians swiftly diagnose your furnace issues and propose the most effective and efficient solutions.
Enjoy the comfort of your perfectly heated home.
For 25 years, we’ve had the pleasure of serving our community. Your comfort, time, and peace of mind are our priority. Choosing Black Diamond means choosing a partner who prioritizes what’s most important to you.
Call Black Diamond Plumbing & Mechanical for all your heating needs. Say goodbye to chilly nights and hello to consistent warmth. We provide top-notch maintenance, fast repairs, and seamless installations to ensure your home stays comfortable. Trust Black Diamond to keep your home cozy all season long!
Addison | Algonquin | Antioch | Arlington Heights | Aurora | Barrington | Bartlett | Batavia | Beloit | Belvidere | Bensenville | Bloomingdale | Bolingbrook | Buffalo Grove | Byron | Caledonia | Capron | Carol Stream | And Much More!
1400 Miller Parkway, McHenry, IL 60050
License: 058-140555
Copyright © 2025 Black Diamond Plumbing & Mechanical. All Rights Reserved.