Call 217.954.0385

Local office in Danville. Trusted across Vermilion County.

HVAC, Plumbing, & Electrical
Residential • Commercial

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

HVAC

We help Vermilion County homes and businesses stay comfortable year-round with reliable heating, cooling, and air quality service. From fast repairs to full system installs, our licensed team provides clear estimates, honest advice, and long-term support. We’re known for showing up when it matters and backing our work with warranty options and maintenance plans.

Plumbing

We handle plumbing repairs, installs, and emergencies across Vermilion County, any time of day or night. From broken pipes to new water heaters, our licensed team delivers fast service, clear pricing, and work that holds up. No runaround. No surprises. Just reliable plumbing from a crew you can trust.

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

Electrical

We provide licensed, insured electrical work across Vermilion County, with fast response times and clear, written estimates. From panel upgrades to emergency repairs, our team handles residential and commercial projects with precision. Customers count on us for honest communication, local code expertise, and work that’s done right the first time.

  • testimonials
Jane Cahan
He did a great job..I am very pleased with all services I have gotten from C-U HVAC..Thank you
Response from the owner:Thanks so much, Jane! We’re happy to hear you’re pleased with the A/C maintenance — we really appreciate your continued trust in us!
Debbie Mast
I had a furnace issue in the early morning hours 1-26-26 I called the service number and within 5 minutes got a call back from Dan Elbon. He was at my house in 30 minutes. He got problem solved but said he needed to return later in the day to complete the job. Back at 2pm and I am grateful to know I am safe and warm. I have been working with CU for a year now and so glad I switched to them. I hope CU knows what a valuable and loyal Dan is!
Response from the owner:Thank you, Debbie! We’re so happy to hear that Daniel provided excellent service and made such a great impression. It means a lot that you’re choosing to switch to C-U for your future needs. We look forward to serving you and appreciate your trust in us!
Michelle Osman
Great service, reasonably priced! I needed to find a new plumber after my last contractor left me with multiple leaky repairs. C-U sent over their guys immediately. Right away they diagnosed what was wrong with the previous repair and had it fixed within the hour.
Response from the owner:Hi Michelle! We are glad you called us and that the plumbers found the problem and got it all fixed. We do electric and HVAC too so anytime you need home maintenance, give us a call! We really appreciate you taking time to give us feedback and we hope you stay warm this weekend!
Lori Smith
They were very friendly and informative. Gave us some suggestions as to what the problem was. We had a sewer odor in our house. Thought the outside drain needed cleaned out. They were honest about it. It did not need cleaned. They were recommended to me and I will 100% recommended them.
Galaxy Queen
He came and had the problem fixed within half an hour!!
  • Experienced | Transparent | Local

Choosing the Right Team Starts Here

At C-U Trade Services, we focus on what matters most to Vermilion County: arriving on time, communicating effectively, and getting the job done right. Our licensed team handles plumbing, HVAC, and electrical work for homes and businesses with care and professionalism. We keep the process straightforward and back our work with the kind of service you don’t have to second-guess.

Get to know us
Call 217.442.1454
Icon of a person wearing a hard hat, representing experienced trade professionals.

Experienced Professionals

Our trusted team delivers quality work with clear answers, dependable service, and no surprises.

24/7 Emergency Services

Systems don’t wait for business hours, and breakdowns don’t check the clock. Luckily, our team is ready 24/7.

Icon of a leaf inside a gear, representing energy-efficient and environmentally friendly solutions.

Energy-Efficient Solutions

We help you choose smart, energy-efficient systems that reduce waste, cut costs, and keep things running strong.

Flexible Financing

Costs are up everywhere, and we get it. Flexible financing gives you room to breathe—and still get the job done.

Icon of three people behind a ribbon with a star, representing a skilled and certified team of specialists.

Specialized System Experts

Geothermal, solar, radiant—you name it. We’ve worked on it, and if it’s something specific, just ask.

Locally Owned

Locally owned means we’re never far when you need us, and we actually know what a cold Illinois day feels like.

Need Something Specific?
Just Ask!

We’ve handled everything from geothermal and solar setups to radiant floor heating across Vermilion County and Central Illinois. With decades of experience, we’re ready for the complex, custom jobs that go beyond standard installs.

**Alt text:** Group photo of five C-U Trade Services team members standing against a plain white wall, including four men and one woman.

Plumbing Repairs & Installs

Plumbing Repairs & Installs

From backed-up drains to new water heaters, our licensed plumbers handle it all. We work with homeowners and businesses across Danville to deliver quick, reliable plumbing solutions, without the hassle.

HVAC Repairs & Replacement

HVAC Repairs & Replacement

Whether your furnace won’t kick on or your AC’s blowing warm air, we’ve got it covered. We service all major brands and install new systems built for Central Illinois weather. Fast diagnostics, no upsell pressure.

Electrical Panel Upgrades

Electrical Panel Upgrades

Older panels can’t always keep up with modern demand. If your breakers trip often or you’re planning a remodel, we’ll help upgrade your system safely and bring it up to code.

Commercial Projects

Commercial Projects

We partner with local businesses on everything from rooftop HVAC installs to wiring upgrades and code compliance. Whether you're renovating or building new, our in-house teams keep your project moving.

Emergency Services (24/7)

Emergency Services (24/7)

Plumbing leak in the middle of the night? AC quit during a heatwave? Our techs are available 24/7 to get things back on track fast. Just call; we’re ready when you need us.

Whole-Home Generator Installs

Whole Home Generator Installs

Power outages aren’t just inconvenient, they can be costly. We install dependable Generac generators throughout Danville, giving your home or business backup power when it matters most.
  • 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 217.442.1454