Your Contractor in Champaign, IL

ADDITIONS
AND NEW
CONSTRUCTION

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#1 CONTRACTOR FOR ADDITIONS AND NEW CONSTRUCTION

C-U Under Construction is here for all your residential and light commercial new construction needs. From new homes to office spaces, you can count on us for quality workmanship from trained professionals for additions and new construction projects in the greater Champaign, IL region. Serving the area since 2008, the C-U team has worked hard to build 5-star ratings across the board. Our project managers and contractors are innovative, reliable, and always provide high-quality services. We have the knowledge and expertise to handle construction projects of all sizes. From the floor to the lights, we will help you build from the ground up.

Using minimum subcontracts, we are your complete construction company. You’ll find out quickly that construction truly is our passion. We strive to create lasting relationships with our clients, hoping that you will come to us with all of your construction and service needs for your home or business. With competitive pricing and a 100% satisfaction guarantee on all projects, you will be hard-pressed to find a more qualified construction company for your addition or new construction project!

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BENEFITS AND SERVICES

WHEN YOU HIRE THE
C-U PROFESSIONALS

  • We can bring your designs to life
  • Complete services including plumbing, HVAC, and electric
  • Try to have as little impact as possible on your daily living
  • Clean project site
  • Commercial or residential home and garage new construction
  • Light commercial
  • New home building
  • Outbuildings 
  • Machine sheds and sheds
  • Office spaces, build-outs, and redesigns
  • Custom floor plans
  • Custom homes (predetermined)
  • Bring your plans to us and we will build them to your specifications

BUILDING BETTER TOGETHER

When you choose C-U Under Construction, you are choosing to work with the best contractors in the industry. With decades of combined experience, your dedicated team will have the knowledge and expertise necessary to get your addition or new build done quickly while always providing top-tier services. Over the last 18 years, we have built up our reputation in Champaign, IL as a leading construction company, beating out our competitors with better pricing and higher-quality workmanship. As a team, we strive to create one-of-a-kind spaces that are memorable and sure to bring you joy for years to come. No project is too big or too small for the C-U Under Construction team.

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SERVICE GUARENTEED

100% Satisfaction Guaranteed
Certified Technicians
Licensed, Bonded, & Insured
5 Star Ratings

ADDITIONAL SERVICES

Kitchen and Bath Remodeling

The sky is the limit when it comes to remodeling your kitchen or bath. C-U Under Construction can bring your vision to life, providing high-quality remodeling services at an affordable rate.

Commercial Projects

C-U Under Construction is a leading commercial contractor in the region. With decades of experience, our team has the experience necessary to get your project done quickly at the highest quality.

Garages

From the ground up, C-U can build your attached or detached garage. Our team has the knowledge and expertise to get the job done quickly, providing every aspect of the build in-house.

Decks, Pergolas, & Fences

Creating an outdoor space where you can entertain family and friends is ideal and teaming with the right company to create that space is crucial. Connect with a team member to see our portfolio and get inspired!

Basement Finishing

Increase the value of your home while creating a living space perfect for entertaining when you hire C-U to finish your basement. We are known in the region for creating one-of-a-kind spaces at affordable rates.

Windows and Doors

C-U pricing for new windows and door installations is competitive. Our team can get the job done quickly to ensure minimal disturbances to your home.

Roofing

Your roof is one of the most crucial components of your home and finding a trusted team to install your new roof is important. C-U Under Construction has decades of experience replacing and installing all types of roofing systems.

Reviews

Jeremy has been at my rental properties several times. He has done quality plumbing work and is very friendly to my tenants. If I have any future problems I will be sure to call CU Under Construction.
Dan Malinowski
Dan Malinowski
My wife and I are so very pleased with the remodel of our four season room provided by the terrific professionals at C-U Under Construction. With leadership by Jarrod Brant, our Construction Project Manager, the project was guided through many challenges, and we're so proud of the result. We are fortunate to know and will always appreciate the friendly, dedicated, and caring team of wonderful people at C-U Under Construction.
Bob Bennett
Bob Bennett
CU Under Construction has been fantastic to work with! Have used their HVAC service and couldn’t be happier. I purchased an ecobee thermostat and my set up only had 4 wires and the ecobee called for 5. I hired CU to come out and replace the wire and they had an alternative solution for the wiring which saved me hundreds of dollars! On top of that, my sensor that I purchased with the ecobee was bad and they took it for me and filed a warranty replacement on my behalf even though I didn’t purchase the unit from them. I’m a customer for life!
Scott Remole
Scott Remole
C-U Under Construction is a true gem in our local community. The company sets itself apart with quality service and a commitment to exceed customer's expectations on every job. CUUC's dedication to core values is evident by its high standards, superior technical knowledge and through the smiles from each employee.
John Ellis
John Ellis
Great people to work with quick calls back will use again on next project
Janet Hall
Janet Hall
CU Under Construction installed a little under 100 front doors for our property last summer in just under a week. They were quick, proficient and very easy to work with. They communicated with our residents effectively and handled all their questions in a timely response. Really looking forward to working with them again.
Emily Bruns-Haga
Emily Bruns-Haga
They called me back quickly in regards to getting a estimate set up.
Matthew Barcus
Matthew Barcus
The craftsmen at C-U Under Construction, especially Jarrod, did a wonderful job on re-creating my master bathroom. They are very professional and did a meticulous job. This was especially difficult with the Covid pandemic and the unexpected delays that brought to the project so although the project took longer than expected it was completed to a beautiful finish that was worth waiting for.
Linda Atherton
Linda Atherton
Wonderful, professional, competent and trustworthy. While I’m an Illinois resident I primarily live and work out of state. Wish we had contractors like this around us!
TK421
TK421
CU has done multiple projects for me. They have great customer service and quality final product!
Jennifer Schmidt
Jennifer Schmidt
Good people who do great work highly recommend them!
Justin shepherd
Justin shepherd
C-U Under Construction did some electrical and plumbing for us, they were kind, quick, and professional! Definitely recommend!
Katlyn Garrett
Katlyn Garrett
Great company! Ryan and crew do excellent work.
Jared White
Jared White
Can't do the work I need done, but the young lady who answered the call was so helpful and pleasant in helping us find another place to call
Amy Hoyt
Amy Hoyt
We had them paint a room, fix our roof, put on a new roof, and do several small jobs around our house over the course of a few years. Highly recommend.
John Gallagher
John Gallagher
I had roof hail damage from a freak summer storm. Zach made the process simple, painless and extremely easy. The office staff was always on top of things and informed me about deliveries and when they expected to start the project. During the project the crew worked quickly, efficiency together. Zach, the sales rep, stopped by 4 or 5 times during the project checking in to see how things were going. I ended up needing all new sheeting, Zach reached out to my insurance agent for me and worked with him to pay for the sheeting. Overall I was VERY VERY pleased from the beginning of the quote to the completion of the job. I would recommend these guys to my friends, my family and to ANYONE.
Kevin Cash
Kevin Cash
Our experiences with their plumbing and electric service have been phenomenal. Great customer service and good work at a fair price.
Brad Thompson
Brad Thompson
Jeremy Janes and CU Under Construction did an excellent job on rebuilding a chimney and replacing my roof and decking in April 2020. I was referred to CU Under Construction by several friends and contacted them for an estimate on a complete rebuild of my chimney due to water damage. Jeremy was very responsive and had an estimate back to me quickly. While he was inspecting the chimney he found hail damage on my roof and worked with my insurance company directly to get my entire roof and decking replaced and fully covered by insurance. It was incredibly smooth and low stress thanks to Jeremy's attention to detail. I have worked with contractors before and none have left my house as clean as CU Under Construction when they left! Jeremy was responsive, communicated often, highly professional, followed through on exactly what he said they could do, and managed the project well so that I have full confidence in the quality of the work. The next time I have a project for my house, Jeremy is the one I trust to help me figure it out. I highly recommend Jeremy Janes and CU Under Construction.
Matt Buller
Matt Buller
Jeremy and his team were great! We got a beautiful new roof before the spring rains hit. They were so helpful in negotiating the whole process! Thanks!
Suzanne D'Andria
Suzanne D'Andria
C U under construction stands by their work. They made sure our floor was done correctly. Thank you very much Ross for standing behind your company's work.Thank You!Dan RobertsTolono,Illinois
Dan Roberts
Dan Roberts
C-U Under Construction completed a significant renovation at my home, and I am highly pleased with the result and the entire process. I found everyone I worked with to be knowledgeable, professional, and straightforward, and I greatly appreciate their overall approach and integrity.I also have had great experiences with their HVAC, plumbing, and electrical services--highly recommended!
Joseph Madden
Joseph Madden
The service and price were both excellent! Our AC went out during 110+ heat wave and they came out within 6 hours of calling for an appointment. Andrew from CU- HVAC was very professional and had the problem fixed in 30 minutes. I will definitely use them again!
Tiffany McGovern
Tiffany McGovern
C-U HVAC division! My A/C died and I got 3 quotes. In having an excellent experience with C-U Under Construction previously, asked their HVAC division for a quote. It came in as very competitive and I signed a contract. The diligence/dedication/professionalism of Jeremy and his team has made me KNOW... my air conditioner investment was placed in the best possible hands. Kudos and Thanks!
mike sindelar
mike sindelar
Great leadership and all the crew members worked very hard to get the job done
Jacob Peedikayil
Jacob Peedikayil
Amazing people to work with. Work done was perfect!!!
Robert Webb
Robert Webb
HVAC problems. Fast response, good communication, friendly and were on time. Highly recommend!
Steve Guess
Steve Guess

Contact Us

Location:

1153 County Road 1200 E Suite 2
Champaign, IL 61822

Phone:

217-954-0385

Email:

Deborah.janczewski@cuunderconstruction.com

Social:

https://www.facebook.com/C-UUnderConstruction/

AWARDS