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HVAC Contractors, Plumbers & Electricians in Hoffman Estates, IL

Providing Reliable & Affordable Service Throughout the Hoffman Estates Area

Since 1999, Black Diamond Plumbing & Mechanical Inc. has been serving homes and commercial businesses with top of the line service on furnaces, air conditioners, heat pumps, electric hookups, plumbing, and more! As a family owned and operated business, we strive to bring you top of the line service at an affordable price.

For when you least expect it, we also provide 24/7 emergency repair service on plumbing, heating, and air conditioning!

To schedule a service with our HVAC contractors, plumbers, or electricians in Hoffman Estates, contact us online or give us a call at (866) 350-4793.

Plumbers in Hoffman Estates

Unfortunately, homeowners may come across plumbing and sewer issues while owning a home. When you need to schedule a repair, installation, or upgrade your current plumbing materials, look no further than Black Diamond. We specialize in both residential and commercial plumbing and can provide service on items such as:

  • Sump pumps
  • Battery backup systems
  • Sewers
  • Water heaters
  • Frozen pipes, burst pipes, and pipe leaks
  • Bathroom sinks, toilets, tubs, and showers
  • Kitchen sinks and garbage disposers
  • Steam showers and jetted tubs
  • Outdoor faucets
  • Underground leaks
  • And more!

Give us a call at (866) 350-4793 if you need to schedule a repair, unclog a drain, or replace a pipe—we are the plumbers you can trust in Hoffman Estates.

Electricians in Hoffman Estates

If you are looking for trained and certified electricians in Cook County, Black Diamond has you covered. All of our friendly electricians have years of experience and are licensed and trained to install and repair electrical outlets safely. Whether you are installing electrical wiring for the first time or are looking to upgrade your old wiring, we can take care of your every need, including:

  • Ceiling fan installation and related variants
  • Re-wiring and remodeling
  • Upgraded circuit panels
  • Finishing basement or attic spaces
  • Upgraded wiring
  • New data and phone lines
  • Emergency lighting
  • Parking lot lighting and sign repair
  • Machinery wiring
  • Lighting motion sensors
  • And more!

To schedule a service with our electricians in Hoffman Estates, give us a call at (866) 350-4793 or contact us online today.

HVAC Service in Hoffman Estates

Air Conditioning

A well-functioning air conditioner is crucial in Illinois, especially during the hot summer months. A working air conditioner takes work—annual maintenance, repairs by experts, and precise installation. When you need a reliable air conditioner expert, count on Black Diamond. Our HVAC contractors are experts in:


After a long hot summer, the cool winter air comes in quick. When you live and work in Illinois, it is a necessity to have a heating system—such as a furnace or heat pump—and to have it work efficiently and safely. If you need service on your commercial or residential heating system, call Black Diamond. Our services include:

To learn more about our HVAC services in Hoffman Estates and the surrounding areas, contact us online today.

About Black Diamond Plumbing & Mechanical Inc.

Black Diamond is a family owned and operated company located in McHenry, IL. We aren’t your average HVAC company, we provide an array of services and have expert technicians to do it. Whether you need a plumber, electrician, or HVAC technician, you can guarantee you will get a certified expert every time.

Our business focuses on three principles:

  • We always answer the phone – Day or night, 365 days a year, your call will always be answered by a Black Diamond employee.
  • We do what we say we are going to do – Our professional, prompt technicians will arrive when we promise. With our free estimates and flat-rate pricing, you always know the price before we do the work. No hidden charges, no extra fees.
  • We surround ourselves with the best people – We hire professional employees that are willing to help our customers no matter what. With their “whatever it takes” attitude you can rest assured that we’ve got you covered.

Contact Us for Service in Hoffman Estates

When you need HVAC, plumbing, or electrical service in Hoffman Estates, count on Black Diamond Plumbing & Mechanical Inc. to be there. Give us a call or contact us online for professional service.

For more information on the services our plumbers, HVAC contractors, and electricians in Hoffman Estates provide, give us a call at (866) 350-4793 or contact us online today.

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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
The Black Diamond Advantage:
We Offer Financing