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

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
Amy Culver
The faucet in my walk-in bathtub broke. Actually, the handle for the hot water on the faucet broke off and water was leaking. It was an urgent issue and CU Plumbing was the only Plumbing company that showed concern about my situation. I am blessed that they sent plumbers to my home as soon as possible.

I spoke with Brianna in the office. She was extremely helpful and professional. She was my first contact with CU Plumbing and she left a lasting impression. This is the person you want working the frontlines for your company. Brianna kept me updated with the ETA arrival time of the crew that was coming that day.

The plumbers showed up on time and were friendly and polite. They were respectful of my home and cleaned up after themselves. I appreciate that they took the time to explain my options to me. It was refreshing to have everything explained in detail. They are getting a quote together for the work that needs to be done.

I was extremely impressed with CU Plumbing and I highly recommend them!
Richard VanEtta
Our furnace quit heating so I made the call to CU and response time was very quick! The service guy was very polite and knowledgeable. Had the problem fixed and the house warm in no time at all! Would highly recommend this company!
Sarah Evans
After 3 weeks of no water, and MULTIPLE plumbers telling us it’s going to cost us everything under the sun, CU Plumbing came in and fixed the problem AND made sure everything was working properly before leaving for a FRACTION of what the other guys told us. We are beyond grateful for these guys and they have gained a customer for life!!
Response from the owner:Thank you Sarah! We aim to do it right the first time and to fix things for a good price. We are so glad you called and we look forward to helping you with any home needs you may have in the future.
Sparky Graham
We have had CU at our place for multiple projects for both electrical and plumbing. 100% would recommend them. Very reasonable prices and the staff are very knowledgeable and friendly. Will be using them for their other service once we reach those stages in our remodel.
Response from the owner:Hi Sparky! Thanks so much for your review, we really appreciate it!
Mary Ellen Wuellner
Needed a sewer cleanout. Technician was helpful, knowledgeable, and respectful of the premises. Thank you for your assistance.
Response from the owner:Thank you, Mary Ellen! We’re glad to hear you had a great experience and that everything was handled at a fair price. We appreciate your feedback and look forward to helping anytime you need us.
  • 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.

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 doing the job right and making the process as straightforward as possible.

Get to know us
Call 217.954.0385
crew member wearing sunglasses and a branded hoodie carries two foam pipe insulators while walking past a company truck. The truck displays logos for HVAC, plumbing, and electrical services, with another vehicle and building visible in the background.
  • 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