C-U Under Construction
C-U Trade Services
Call 217.954.0385

Serving Champaign, Danville, Onarga IL & Surrounding Regions

HVAC, Plumbing, & Electrical
Residential • Commercial

HVAC symbol showing a sun, snowflake, and wrench to represent heating, cooling, and mechanical service.

HVAC

We handle heating, cooling, and air quality for homes and businesses across Central Illinois. From repairs to complete system installs, count on fast, honest service that keeps your space comfortable year-round.

Plumbing service icon representing drain cleaning, repairs, and water heater installation

Plumbing

We provide plumbing installs, repairs, and emergency services across Central Illinois. Whether it’s a broken pipe or a new water heater, expect straightforward solutions you can count on.

Electrical symbol featuring a power plug with a lightning bolt inside a circular cord to represent electrical services and power solutions.

Electrical

Electrical repairs, upgrades, and installs throughout Central IL. From outlet replacements to panel installs, we arrive on time, complete the work safely, and keep you informed at every step.

  • Service Areas

Proudly Serving

Champaign, Danville

& Onarga IL

Our team is spread across Central Illinois, with offices in Champaign, Danville, and Onarga. We regularly serve a wide range of nearby towns and rural areas, and our techs are always on the move. Not sure if you’re in our service area? Give us a call anyway. You might be, and if not, we’ll try to make it work.

Wondering if we come to you?
Call 217.954.0385
  • testimonials
Jeffrey Richig
10 hours ago
I cannot recommend Chuck Berry and CU Services highly enough! We had another electrical company come out and spend over an hour trying to diagnose an issue in our home. In the end, they couldn’t figure it out and told us it would likely take two technicians and around $1,200 just to continue troubleshooting—with no guarantee they would even find the problem. They estimated roughly $4,500 to complete the repairs. I called CU Services, and Chuck came out for a single service call. Within an hour, he had diagnosed the problem, fixed it completely, and had everything working properly. The total cost? Just $250. Chuck was professional, knowledgeable, honest, and incredibly efficient. It’s refreshing to find someone who can quickly identify the root cause of a problem instead of throwing expensive guesses at it. If you want the job done right the first time without the headaches, CU Services is the company to call. Chuck also told us about their affordable service plan, which includes free annual inspections and 15% off services. My wife and I were impressed enough that we plan on signing up ourselves. Thank you, Chuck and CU Services, for the outstanding service!
Response from the owner:Thanks, Jeffrey! Glad Chuck could get to the root of it quickly and get everything working in one visit. We appreciate the recommendation.
David Koenig
4 days ago
Jeremt Dente was prompt and courteous. He explained my repair and we discussed possible future work needs. I will definitely use C-U Trade Services again and recommend to others
Response from the owner:Thanks, David! Glad Jeremy could get the leak sorted out and take the time to walk you through everything. We appreciate the recommendation and look forward to helping again when the time comes.
Kevin Lewis
4 days ago
Greg and the crew were very quick to the problem we thought we had. Would recommend C-U
Response from the owner:Thanks, Kevin! Glad we could get it taken care of efficiently. We appreciate the review.
Tabitha Edwards
5 days ago
Very good at what they do. Quick response!!
Response from the owner:Thank you, Tabitha!
Justin Harrison
1 week ago
Daniel diagnosed and fixed my hvac issue in one visit which is something that service experts, formally chief bauer could not accomplish in five visits. I would highly recommend CU HVAC
Response from the owner:Hi Justin! We are sorry you had to go though so many appointments with other companies, but so glad you decided to call us and that the HVAC issue was properly diagnosed. We hope you will call us for any future needs and we will be sure to tell Dan about your kind review!
  • Plumbing, electrical, and Hvac Services

Need Something Specific?
Just Ask!

From geothermal and solar to radiant floor heating, we’ve tackled a wide range of specialized systems across Central Illinois. With decades of trade experience, we’re ready to take on complex projects that go beyond the basics.

Company service team standing in front of vans

Commercial Projects

Commercial Projects

We handle HVAC, plumbing, and electrical for offices, warehouses, and tenant spaces across Central Illinois. Our team works independently or alongside in-house construction to keep projects on track.

Panel Upgrades

Panel Upgrades

We upgrade and replace electrical panels for homes and commercial buildings. Whether you're adding EV chargers, installing solar panels, or expanding your space, we ensure your system is safe and up to code.

Whole Home Generator Installs

Whole Home Generator Installs

We handle generator installations for homes and businesses, including sizing, obtaining permits, wiring, and coordinating with gas lines. Installed safely, built to last.

Water Heaters

Water Heaters

We install standard and tankless water heaters for homes and commercial buildings. Get the right size, proper setup, and hot water when you need it.

Smart Home Upgrades

Smart Home Upgrades

We install smart thermostats, lighting, and security systems that make daily life easier and more efficient. You choose the tech, we handle the wiring and setup.

HVAC Installation

HVAC Installation

We install and replace HVAC systems for residential and commercial properties. From load calculations to final hookup, we complete the job cleanly and efficiently.
  • Experienced | Transparent | Local

Choosing the Right Team Starts Here

At C-U Trade Services, we aim to be the kind of team you can count on. We show up on time, communicate clearly, and work with care, whether we’re in your home or at your business. With experience in plumbing, HVAC, and electrical services across Central Illinois, we focus on solid work and clear communication from start to finish.

Get to know us
Call 217.954.0385
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  • Smart Ways to Save

Flexible Payment Options for Your Comfort and Convenience

We know that repairs and upgrades don’t always come at the right time. That’s why we offer flexible financing and simple service plans to help you stay prepared. Whether you’re replacing your HVAC system or looking to avoid surprise repairs with ongoing maintenance, we make it easier to move forward without straining your budget.

Financing
Service Plans

TEAMWORK

INNOVATION

INTEGRITY

QUALITY

ADAPTABILITY

Join Our Team! We are Hiring!

At C-U Trade Services, we offer more than just a job. We offer a stable career with growth opportunities. Our team comprises skilled professionals dedicated to delivering high-quality work and supporting one another. We value clear communication, reliability, and a strong work ethic.

What We Offer:

  • Competitive wages
  • Company-subsidized health insurance
  • Paid vacation and holidays
  • 401(k) retirement plan
  • Life insurance
  • Optional disability coverage
  • Company vehicle for qualifying positions
  • Company-provided tools
  • Commission opportunities

* Benefits available after the qualification period; eligibility varies by position. 

Find Your Role