Services

Leave Your Comfort To Us

Illinois’ Leading Home & Commercial Services Experts

Black Diamond Plumbing & Mechanical is a leading air conditioning, heating, plumbing, and electrical services provider in McHenry, IL. Since 1999, our family-owned and -operated company has provided reliable and affordable services to protect the comfort of homes and businesses across Chicago. Along with 24/7 heating and air conditioning repair, we also fix plumbing, electrical, and sewer problems 24 hours a day, 365 days a year.

We are proud to offer the solutions Chicago residents depend on time and time again. Let us keep your electrical, plumbing, and HVAC systems running for years to come.

HVAC Services

Our experts can keep you comfortable all year, no matter the temperature outside. You can count on us for reliable air conditioning services in the summer and furnace services in the winter. Our seasoned technicians have the knowledge and tools to provide a comprehensive list of HVAC services, including:

Contact us online to schedule a service or call (866) 350-4793

Plumbing Services

Whether it’s a leaking faucet, burst pipe, or water heater installation, no job is too big or too small for our team. Our licensed plumbers have been servicing the Chicagoland area since 1999 and our customers have always loved our flat-rate pricing, courteous, professional plumbers and 24/7 service. Our plumbing services include:

Electrical Services

At Black Diamond, we know you have many options when it comes to your electrical needs and picking the right electrician for your next home project is an important decision. Safety is always our top priority, and our licensed electricians are fully equipped to handle any electrical issue you might have. Our electrical services include:

Ceiling fans, attic fans, and bathroom exhaust fans
All circuit panel upgrades and additions
New addition, remodeling, basements, and bathroom finishing services
Wiring, outlet, and light switch replacements
Surge protection services
Generator services
Pool and hot tub electrical systems
And more!

If you’re looking to start your next electrical project, contact us online today!

Why Black Diamond?

Reliable Service in Chicagoland & Beyond

24/7 Service

Locally Owned and Operated

Satisfaction Guaranteed

Trained Technicians

Peace Of Mind

Commitment to Community

24/7 Service

Locally Owned and Operated

Satisfaction Guaranteed

Trained Technicians

Peace Of Mind

Commitment to Community

See What Your
Neighbors Are Saying

We used Nick and Black Diamond to install a new hot water heater and had a awesome experience. He was early, friendly, very skilled, and an absolute down to earth guy. The office staff was so nice as well ...

-A. Crowley

Incredible workmanship taking out the old furnace and installing g the new. Installing a chimney sleeve and repairing the water heater. Tony was so easy to work with. He was beyond what you would expect from a technician. Living ...

-B. Nyquist

Black Diamond was my hero today! Water to the entire house had to be off since yesterday due to a plumbing issue & I had reached out to another service for help. The other service left me hanging. Called ...

-V. Royal

Alex did a great job and got my humidifier working when no one else had been able to do so. Highly recommend him. Very personable and knowledgeable. I will use their services in the future!

-J. Sullivan

Request Service

Please fill out the form and we will get in touch with you shortly. We look forward to serving you!

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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
Exclusive discounts on service and repairs

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Special Offers

$30 Off Furance Tune up Offer valid for services over $100. Cannot be combined with any other offer. Coupon must be presented at time of service. Cannot be used towards backflow testing, maintenance agreements, previous services, diagnostic trip fee or after hours/holiday fee. Call Black Diamond for details (866) 350-4793

10% Senior Discount Senior citizens receive 10% off (up to a $100 value)! See dealer for details. Call Black Diamond for details (866) 350-4793

$30 Off a Service Call Offer valid for services over $100. Cannot be combined with any other offer. Coupon must be presented at time of service. Cannot be used towards backflow testing, maintenance agreements, previous services, diagnostic trip fee or after hours/holiday fee. Call Black Diamond for details (866) 350-4793

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Proudly Serving

The Chicagoland Area

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