Serving Champaign, Danville, and Onarga, Illinois

Plumbing, HVAC, & Electrical Services

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We offer HVAC, plumbing, and electrical services for both residential and commercial properties across Central Illinois, with locations in Champaign, Onarga, and Danville.


We serve the specified areas and their neighboring towns!

C-U Under Construction

At C-U, we take pride in being more than just skilled HVAC, Plumbing, and Electric trades people. We are also construction industry experts. In addition to our C-U Trade Services business, we operate a construction division that caters to both commercial and residential projects. Whether you're looking for renovations, roofing solutions, garage construction, new builds, room additions, fences, decks, pergolas, and more, we have got you covered. The C-U team is quite literally a one-stop shop for all home and commercial construction and trade service needs.








Discover our exceptional craftsmanship and dedicated services. Whether you require excellent plumbing, HVAC, or electric solutions, or are seeking our specialized construction offerings, our impressive portfolio will leave you in awe. Browse through a selection of our recent projects, drawing inspiration for your own venture, and reach out to our team today for a estimate on your upcoming service.

Electric, Plumbing, &
HVAC Portfolio


Construction Portfolio

Service Guaranteed

Working with C-U Trade Services means you get high-quality services. Our team works hard to provide reliable, innovative, and trustworthy services to each of our clients. Recognized as the premier HVAC, plumbing, and electrical service provider in Central, IL, our commitment to guaranteed satisfaction has paved the way for us to earn impeccable 5-star ratings. Customer service and satisfaction are a top priority for the C-U team.

Locally Owned and Operated

As a locally owned and operated business, C-U Trade Services specializes in delivering exceptional residential and commercial plumbing, HVAC, and electric solutions. When you choose us, you can expect a dedicated team to provide a comprehensive estimate right from the start, saving you valuable time and money. Experience the convenience of receiving a complete estimate during your initial appointment.

Financing Options

Make your project a reality and increase the value of your property with flexible financing options available through Hearth Financing or Wells Fargo Financing. We understand the importance of financial flexibility, which is why we offer these convenient financing solutions.

Insurance Claims Estimates

Whether it’s fire, water, storm damage, or any other unforeseen incident, entrust our team of insurance professionals to assist you in navigating the insurance claim process. Benefit from our expertise as we provide accurate estimates and expert consultations tailored to your specific needs.

Hiring Experienced HVAC, Plumbing, and Electrical Tradespeople

  • Competitive Wages
  • Company Subsidized Health Insurance Package
  • Paid Vacation
  • Paid Holidays
  • 401k
  • Life Insurance
  • Disability Insurance (At Employees Expense)
  • Company Vehicle (Qualifying Positions Only)
  • Company-Provided Tools
  • Commission Opportunities Available

*After the qualification period
**For those who qualify

Click here to apply, or email your resume to:


Excellent4.9Brian BollmanBrian Bollman ★★★★★ We use CU Under Construction for anything we need around the house and they always do a great job. Our technician Dan came out and installed a nest thermostat for me and did a spectacular job as always. He took the time to help me get everything set up on my phone made sure it was working correctly and said I could check back with him at any time if we needed any help. Can’t say enough good things about this group.Monte SpurgeonMonte Spurgeon ★★★★★ Very friendly and helpful I would recommend it and best overallResponse from the ownerThank you so much for your review! We are so glad you had a good experience with C-U Trade Services. Don FlynnDon Flynn ★★★★★ Basement utility sink and cabinet replacement. Plumbers were knowledgeable, engaging and professional. Finished project looks great. Will use them again, highly recommend!Response from the ownerThank you so much for your review, Don! We are glad your water heater is repaired and please call us again for future HVAC, Electric, & Plumbing needs! SARAH FRAZIERSARAH FRAZIER ★★★★★ Excellent service. We’ve had positive experiences with Cody (electrician) Dan (hvac) and Paul (plumbing).I highly recommendResponse from the ownerWe are so happy to hear you've had positive experiences with our technicians. We look forward to helping you in the future and we thank you so much for taking the time to leave a review! Amie LaceyAmie Lacey ★★★★★ Installed a new furnace … very professional!Had a gas leak next day (nut needed tighten) They came right out when I called !Response from the ownerThank you for leaving a review! We're glad that you reached out to us and that we were able to promptly address the problem by tightening the nut. If you ever need any further assistance or have any concerns in the future, please don't hesitate to reach out. Michael KMichael K ★★★★★ I have a very old water heater at an odd location in my house and it suddenly stopped working. I contacted CU Trade Services and Paul Debolt came in — he provided me likely one of the best services I have ever received. He was kind and very professional to patiently answer all of my questions. He was very quick with the repair, and courteously cleaned the area for me when he absolutely did not have to as the area was not clean to begin with. I would definitely ask for Paul, if possible, should I run into a plumbing issue in the future and I highly recommend him to everyone who might be reading this review.Response from the ownerThank you for taking the time to share your experience with us! We're delighted to hear that Paul provided you with such excellent service during your recent water heater repair. Your recommendation and kind words mean a lot to us! If you ever need any further assistance, please don't hesitate to reach out. We're here to help! Anh PhungAnh Phung ★★★★★ Paul Debolt - Great services, friendly vibe! Wonderful experience overallResponse from the ownerThank you so much for your kind words! Noah MontejanoNoah Montejano ★★★★★ Needed my water heater replaced after back-to-back hot water outages. Maintenance staff Paul and Jeremy worked quickly and were very polite and professional.Response from the ownerThank you for taking the time to share your recent experience with us! We understand how inconvenient and frustrating back-to-back hot water outages can be, and we're sorry you had to deal with that. We're thrilled to hear that Paul and Jeremy were able to swiftly replace your water heater. If you ever have any further questions, please feel free to reach out! Molly MaddenMolly Madden ★★★★★ Jeremy was thoroughly professional, knowledgeable, and helpful during a recent service call. We strongly recommend CU Trade Services for both plumbing and HVAC--they consistently provide terrific service at fair prices!Response from the ownerThank you so much for your kind words and recommendation! We're glad to hear that Jeremy provided you with excellent service during your recent service call. Excited to work with you again in the future. Michael CarneyMichael Carney ★★★★★ The guys do an Excellent job and communicate everything on my level. I appreciate their professionalism and prompt response when I need them!Response from the ownerThank you so much for your feedback! We're thrilled to hear that our team has been able to provide you with excellent service and effective communication. Illinois DudeIllinois Dude ★★★★★ Paul came out the same day I called, and not only fixed the two plumbing issues that I had detected myself, but also fixed a third issue which was just starting to fail.Paul was extremely careful in his work, and also made sure to check afterwards that there was no leaking at all from the completed work. So, an extremely high quality plumbing job.The amount charged was absolutely fair, and I appreciate that. I will certainly be calling C-U Trade Services again for any issues which come up in future. I was extremely happy with the work performed.Response from the ownerThank you for taking the time to leave this kind review! We're thrilled to hear that Paul was able to promptly address all of your plumbing issues. Providing quality service at a fair price is our goal, and we're happy that we could meet your expectations. Excited to work with you again in the future! Sarah EdenburnSarah Edenburn ★★★★★ Paul Debolt was EXCELLENT!! He was very friendly, knowledgeable and professional. He found the issue with our hot water heater right away and fixed it quickly! We would highly recommend Paul for plumbing service. Thank you, Paul!Response from the ownerThank you for sharing your experience with us! We're thrilled to hear that Paul provided excellent service. Your recommendation means a lot to us, and we'll be sure to pass along your appreciation along. Lisa YouhasLisa Youhas ★★★★★ I am the proud recipient of the Vermilion County Lennox heating and cooling system. I can't thank C-U Trade Services and Lennox enough for everything they have done for me. I want to thank Greg, Mike, Tony, Dave, Jose, Travis, and Jessica for everything they have done. All of you will hold a special place in my heart. I was very impressed with the installation, because I know it wasn't easy. Your staff is very professional, experienced, and most of all friendly, outgoing people. You all made sure everything was perfect for me. I am blessed to be surrounded by wonderful people. I will recommend your services to all, your the best.Response from the ownerLisa, You inspired our team, truly! The way you see the good in life, even when it has it's ups and downs is just so wonderful and refreshing and all of us enjoyed meeting you, talking to you, and working in your home. We are so glad you are enjoying your new Lennox system and we are confident you will for MANY years to come! Thank you for leaving us a review and for all you do to help those around you on a daily basis. - Jessica Schriefer Mike Myers srMike Myers sr ★★★★★ Great people very professional and would definitely recommendResponse from the ownerThanks for the kind words! Akanksha BAkanksha B ★★★★★ Great services. Paul came to fix my kitchen sink and was prompt, friendly, and helpful. Took care of the leak quickly and solved my issue.Response from the ownerThank you for taking the time to share your experience! We're pleased to hear that Paul provided excellent service while efficiently resolving the issue with your kitchen sink. If you need anything else or have any questions in the future, feel free to reach out. We're here to help! Nicholas GainesNicholas Gaines ★★★★★ Our geothermal furnace wasn't kicking on. I called C-U and they were able to get a technician out to our house within the hour of calling. The tech was very friendly and was able to replace a relay and capacitor to get our furnace back up and running. He had all the parts he needed on his truck so the whole diagnostic and repair took him less than an hour. The bill was super reasonable as well.Response from the ownerNicholas, We are so glad that our technician was able to get your geothermal system up and running so quickly and that you were pleased with the service and the price. With the many choices in HVAC companies out there, we are so glad you chose us and we hope you'll call us next time you need HVAC, Plumbing or Electric services. ryan atwoodryan atwood ★★★★★ Jose and Dave installed a new furnace and ac unit. They did an absolutely phenomenal job! Courteous, professional and great guys! If it was up to me, I'd definitely give them raises!! They deserve it!Response from the ownerThank you so much for taking the time to share your experience with us! We're thrilled to hear that Jose and Dave provided such exceptional service during the installation of your new furnace and AC unit. We hope to work for you again! Anthony EellsAnthony Eells ★★★★★ Quick response, great service!Response from the ownerThank you for taking the time to leave a kind review! Tasha WiskusTasha Wiskus ★★★★★ Great service person!Response from the ownerThank you for your review! Jenna HemkerJenna Hemker ★★★★★ Excellent Service! Personable and Did the Job Right! Highly Recommend!Response from the ownerThank you for taking the time to leave such a kind review! Piper MartinPiper Martin ★★★★★ Jeremy was on time, professional, informative, and kindly put up with my small barking dog while fixing a leak in our tub/shower!Response from the ownerMost of our technicians love animals! Thank you for your kind review and calling us to help fix your leak! Mohammed AlramahiMohammed Alramahi ★★★★★ Paul debolt is a super friendly and efficient guy, great music taste if you let him play it while working lolResponse from the ownerWe are so glad you had a great experience for your service call. Thanks for the review! Debbie MitchellDebbie Mitchell ★★★★★ Jason very professional installing the water tank. Came out same day I called.Response from the ownerThank you for your kind review. I am glad we were able to come out so quickly and assist. Michael RagsdaleMichael Ragsdale ★★★★★ Prompt, polite, thorough. Reasonably priced.Response from the ownerThank you for your review! Todd McTaggartTodd McTaggart ★★★★★ We recently just had our water heater replaced, and a few other household improvements All done by Jeremy we could not be happier with how everything turned out and his professionalism on the job. Look forward to using CU construction for our upcoming household improvements. Thank you.Response from the ownerHi Todd, we are looking forward to working with you in the future as well. We appreciate your business and we are so happy that you were pleased with your water heater replacement. Rhoda GreeneRhoda Greene ★★★★★ Our furnace stopped heating at below zero Temps and the service man, Jason, was here and fixed it on a Sunday morning.Response from the ownerRhoda, Thank you for leaving a great review for Jason. We appreciate it very much. We are so glad he was able to get your furnace running and we hope you’re staying warm! Ryan SquireRyan Squire ★★★★★ CU Plumbing saved the day! Fixed our leaking shower fixture within an hour of our call. Thanks very much!Response from the ownerRyan,We appreciate the call and the review! Thank you for choosing C-U Trade Services to fix your shower fixture. We are here anytime you need us! tammy preetammy pree ★★★★★ CU came to the rescue when extreme cold was in the forecast and our animals were in danger! Always prompt service and professional call center.Response from the ownerTammy, Thank you so much for your five star review! We appreciate you trusting C-U Trade Services with your home maintenance needs. Cheryl TaylorCheryl Taylor ★★★★★ Very good service. Friendly and knowledgeable. Will use again.Caitlin MorrisCaitlin Morris ★★★★★ On the coldest day in January 2024, the pressure switch in our well stopped working. After my husband and I spent many hours trying to repair it ourselves, we called C-U trade services. 2 technicians came on-site hours before the temperatures turned for the worst. They not only repaired the initial problem but additionally had to replace the riser line and well pump. They were diligent, professional, and communicated throughout the whole process. We are extremely grateful for their hours worked on the weekend and wicked cold temperatures.Response from the ownerWe appreciate this message and thank you for taking the time to review our technicians. Sounds like it was a stressful day with the pressure switch going out and we are glad to hear it’s up and running again and that you are happy with your service call. Hope you have a good week and stay warm! homey clawshomey claws ★★★★★ C-U came out quickly and saved my bacon right before a real cold snap. Service man was courteous and friendly and I would recommend them to anyone needing help.Response from the ownerWe love this review! Hope you stay nice and warm this week, we appreciate you calling us for your HVAC service. Brian ScogginsBrian Scoggins ★★★★★ Dan did a great job for us we appreciate all you do for usmary beth hinesmary beth hines ★★★★★ Excellent work, prompt, and trustworthyResponse from the ownerMary, Thank you for taking the time to review our team! Hope you have a great weekend. We appreciate your business very much. Tom LessarisTom Lessaris ★★★★★ A quick service call response. Qualified, professional sent out to give a quote.js_loader


Plumbing, HVAC, & Electric Services

To explore our range of excellent HVAC, plumbing, and electric services, don’t hesitate to get in touch with C-U Trade Services. Whether you’re seeking minor maintenance, complete installations, or major repairs, our team is equipped with the knowledge and skills to tackle any project while maintaining affordability efficiently. Take the first step today by contacting us, and experience our commitment to delivering prompt solutions that meet your specific requirements.

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1153 County Road 1200 East
Champaign, IL 61822


500 N. Pine
Onarga, IL 60955


511 East Main Street
Danville, Illinois 61832







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