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Rated 4.9 out of 5 stars based on 5308 customer reviews
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AC Repair & Services, Plumbing, Electric & Generator Repair in Naperville, IL

No matter what service you’re looking for, from heating and cooling to plumbing and electric, the company you can always turn to is Black Diamond Plumbing & Mechanical. Our team of highly trained plumbers, electricians, and HVAC contractors in Naperville is ready to assist you and restore your home comfort.

To schedule your plumbing, electric, or HVAC service in Naperville with Black Diamond, give us a call now at (866) 350-4793 or contact us online!

AC Services & AC Repair in Naperville

When the Illinois summers hit, you’ll need an air conditioner you can count on. If yours breaks down unexpectedly, give our technicians a call as soon as possible. Our team can properly diagnose the problem, offer a solution, and provide necessary AC repairs.

To keep your unit from breaking down, we can perform yearly maintenance on your system to keep it working properly and efficiently. We recommend scheduling this service in the spring so your system is ready for the summer months.

We can install and replace air conditioners too. If your system has reached the end of its lifespan, requires frequent repairs, or isn’t working as efficiently as it used it, you should schedule AC replacement in Naperville with Black Diamond.

Furnace Services & Furnace Repair in Naperville

Naperville winters are nothing to mess with, and it’s important your furnace is ready to handle the cold temperatures. To prepare your system for the winter months, we recommend scheduling a tune-up in the fall. This service will keep your unit working efficiently and lower your likelihood of experiencing breakdowns.

Though maintenance does keep your unit in its best shape, there’s still a chance that your unit may break down out of the blue. If this happens, call our HVAC contractors for AC repair in Naperville. We’ll get your unit back to working properly in no time. If the damage is beyond repair, we can also replace your system with a newer, more efficient model.

Plumbing Services in Naperville

Your plumbing system is an integral part of your home, and it’s crucial that it’s always working properly. If you run into plumbing problems, give Black Diamond a call as soon as possible. Our team of highly trained plumbers is ready to perform any job you need.

Some of our plumbing services include:

Electric Services & Generator Repair in Naperville

Our electricians in Naperville are equipped to tackle any electrical problem you may be dealing with. If you’re faced with an electrical emergency in the middle of the night, no need to worry. We offer 24-hour electrical repair services in Naperville, and we’re ready when you need us.

We offer generator installation and generator repair in Naperville as well. Generators are key to preparing for a power outage. If yours is broken, it should be repaired immediately so you don’t lose the food in your fridge or have to deal with days of inconvenience.

HVAC Contractors, Electricians & Plumbers in Naperville

When you’re looking for one of the best HVAC, electric, and plumbing companies in Naperville, look no further than Black Diamond. Our team will take care of whatever problem you’re faced with and won’t leave until you’re satisfied.

For more information on the services we offer, including plumbing, HVAC, electric, and generator repair in Naperville, give us a call at (866) 350-4793 or contact us online today!

See our Naperville customer reviews below

Local Reviews
for Naperville, IL

Rated 5.0 out of 5 stars based on 17 customer reviews

Map of Naperville, IL

Best service ever





Map of Naperville, IL

Fine service and informative





Map of Naperville, IL

Amazing service




We have always had a great experience with Black Diamond services but our experience with Dave the other day exceeded our expectations. He was kind, patient and so helpful even when my husband continue to ask questions about other services that we hadn’t scheduled. Would highly recommend black diamond!!!


Map of Naperville, IL

Got me back in the Cool Mode !





Map of Naperville, IL

service




great service and work


Map of Naperville, IL

Why we continue to contract with Black Diamond




We have had many projects completed by Black Diamond. In each case we have received quality service delivered in a professional and efficient manner. Our recent service call was not an exception to our experience with Black Diamond. We will continue to call on you.


Map of Naperville, IL

great service, delivered efficiently and effectively





Map of Naperville, IL

Great Service




Not only on time, but early. Phil did an excellent job, quick and thorough. Explained everything.


Map of Naperville, IL

Always the Best




My wife and I can always count on quality service and great attitude of Black Diamond personnel. Jorge is the right mix.


Map of Naperville, IL

Friendly and Efficient




The two employees 1. generator, 2. furnace were professional, well trained, and friendly.


Amazing & Fast Service!




We have been using Black Diamond at multiple locations of ours for years now. They always provide excellent customer service and great quality work. Very flexible with scheduling and always keep a great line of commination through any service they are providing for you.!


Friendly, efficient, and effective.





Good Experience




I would use them again. Rick was excellent!


friendly, efficient and quality service





quick, professional, technically sound service




Clay quickly found and resolved why we had no heat. It took him longer to write up the work order than to get us heating again 🙂


Great service, professionally delevered




We are glad to be a member of Black Diamond. Paying monthly is convenient and economical.


Wonderful service




This is the third time I have used Black Diamond. Once for an electrical issue, once for a heating issue and once for a clogged pipe. This guys are the best out there and the customer service is top rated as well. They showed up on time, explained to me what needed to be fixed, never tried to push unneeded services.


Ryan M.

Ryan M.

Excavation for a plumbing repair

Near Benedetti Dr, Naperville, IL 60563
Jack L.

Jack L.

Faucet issues

Near Clover Ct, Naperville, IL 60540
Luis E.

Luis E.

Estimate new Construction job

Near Ogden Ave, Naperville, IL 60563
Keith H.

Keith H.

Furnace PTU

Near Lark Ln, Naperville, IL 60565
Raudel S.

Raudel S.

Per customer needs sump pump inspected

Near Cardigan Ct, Naperville, IL 60565
Ryan M.

Ryan M.

Inside excavation for a sewer repair

Near IL-59, Naperville, IL 60563
Rick A.

Rick A.

Can lights

Near Trillium Ln, Naperville, IL 60565
Luis E.

Luis E.

Plumbing estimate

Near Ogden Ave, Naperville, IL 60563
Luis E.

Luis E.

Drain pipe

Near Naperville, IL 60563
Jack L.

Jack L.

Plumbing issues

Near Iroquois Ave, Naperville, IL 60563
Matthew V.

Matthew V.

Performed a yearly tune up on home generator.

Near Trillium Ln, Naperville, IL 60565
Luis E.

Luis E.

Hose Bibb

Near Beaver Dr, Naperville, IL 60563
Luis E.

Luis E.

Sewer smells

Near Modaff Rd, Naperville, IL 60565
Dave K.

Dave K.

Clogged sink. Hose bib leaking

Near Crestfield Ct, Naperville, IL 60565
Keith H.

Keith H.

AC system leaking water

Near Hillsboro Ln, Naperville, IL 60564
Keith H.

Keith H.

AC not working properly

Near E Bailey Rd, Naperville, IL 60565
Luis E.

Luis E.

Water leaks repair

Near Southern DuPage County Regional Trail, Naperville, IL 60565
Luis E.

Luis E.

Water leak

Near Southern DuPage County Regional Trail, Naperville, IL 60565
Tim W.

Tim W.

Installed fan/light switches

Near Leverenz Rd, Naperville, IL 60564
Daniel B.

Daniel B.

Breaker panel installation

Near Park Meadow Dr, Naperville, IL 60540
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