Logo of 21st Century Contracting, Inc

21st Century Contracting, Inc

  • 3800 S 6th St STE 5, Lincoln, NE 68502
  • Commercial Roofing
  • Residential Roofing
  • Free Estimates
  • Licensed & Insured
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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Recommended Reviews

Overall Company Rating
Excellent 4.9
Out of 28 reviews
5 stars
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Show first:
Jackie Williams
Jun 20, 2025

We had a 911 emergency and John at 21st Century Contracting, Inc showed up and delivered ahead of time on the work we requested to be done!! Room patched and painted!

Karen Karr
Jun 11, 2025

John receives a five star rating for his professional work, fair pricing and communication. I will definitely be calling on him again. As a Realtor, it is important that I can depend on who I hire for my clients. He came through with flying colors!!!

Joseph Cocklin
Jun 1, 2025

John's team demoed the old fence and erected a new one in under two days, and it's definitely sturdy enough to withstand sudden derechos, surly neighbors, and itinerate wildlife. Highly recommended!

Ricardo Vera Cruz
May 31, 2025

John and his crew does excellent work and are very thorough and clean. They have superior workmanship and always stand behind their work.

Ellen Loughran
May 25, 2025

We had a 5 star experience with John from 21st Century Contracting! We had a GAPING hole on the crown of our roof from a raccoon! We called and were happy to have a professional, clean cut man show up THAT DAY!!! Rain was forecast for Memorial Day weekend. John came, surveyed the problem, went for tools and shingles and returned the Saturday of Memorial Day weekend! Who does that??? John does all kinds of contracting, both small and large!!!! I can tell you we will not call anyone else if we need a contractor!!! We are sold on John and 21st Century Contracting!
⭐️ ⭐️⭐️⭐️⭐️

Kathie Lueke
May 6, 2025

We previously had them replace a sliding glass patio door with internal blinds. It's beautiful! Recently we had a large bay window in a 2nd floor master bedroom replaced. In both instances, we enjoyed working with them, the window and door are quality products professionally installed, and no cleanup needed by the owner once the job is done. As new home projects arise, I won't hesitate contacting 21st Century Contracting.

Linda Bowers
Apr 26, 2025

While remodeling a bathroom we noticed some water leaking through our ceiling light setup after a rainy day. The next day we were able to get in contact with John and he was able to come over, assess what was wrong and get it fixed same day! We were so happy to get it fixed right away and not damage any of the new work that was already done. John was very nice, explained the problem well, and fixed it quickly. Would recommend and use again!

Mark Nelson
Mar 6, 2025

It was great working for John. The work and payment process went good. He was honest and understands the contracting work.

Kate Finn
Feb 27, 2025

John is very pleasant to work with… he and his team are professional and will get the job done at a reasonable price. Also trustworthy… I recommend his service!

Dana Duensing
Feb 19, 2025

Professional Contracting company that helps those in need. Goes above and beyond, I would highly recommend 21st Century Contracting, Inc.

Andrea Kvasnicka
Nov 4, 2024

John and Anthony did a large project in our house…replacing flooring, baseboards, removing a wall, improving our pantry storage and more. They gave us a competitive price that included all costs. They cleaned up the areas they worked on as best they could and communicated well with us. I would definitely recommend them for your home improvement needs! We love the changes they made to our home.

Dustin Sanderson
Oct 3, 2024

John and 21st Century Contracting are amazing to work with. They make it easy and want to get right to work.

Bailey Burke
Sep 25, 2024

I'm trying to buy a house, and per the appraisal I needed a second opinion on the roof. I needed the second opinion ASAP so I reached out to the public on the next door neighbor app and within 10 minutes John messaged me! He was out that very same day and had his estimate back to me that evening! He was super thorough and friendly and he kept his word. Would highly recommend for any of your household projects!!

Brandon Woodhead
Aug 27, 2024

21st Century helped us with a number of exterior projects including new windows, new sliding door, new front patio, soffits and fascia. They were responsive, communicative, and a tremendous value!

Travis Garrett
Jun 26, 2024

21st Century Contracting installed new siding, exterior doors and porch posts on my home. They are a very easy company to work with and John made himself available for all of my questions throughout the process. All of my questions were answered and John went out of his way to ensure quality work. They did an outstanding job, I would highly recommend them.

Dalton Schnase
May 6, 2024

John was super helpful and willing to go out of his way to help me out on a project that I had no clue how to perform

damian berg
Feb 8, 2024

Had a great experience with my bathroom remodel. John was easy to work with and very accommodating. Overall was a great experience.

Jacob Harms
Feb 8, 2024

I've worked with John on a few different projects over the last few years and have always had a good experience!

Jason Smith
Feb 8, 2024

21st Century Contracting helped us with an insurance claim and got everything covered! We were really worried after hearing horror stories about insurance companies. John walked us through the process and did everything he said he would do. Would highly recommend. Thanks!

Tammy Douglas
Feb 8, 2024

Lacks appropriate communication, no work completed for 4 months after giving thousands down for job. Tried to get us to build something we didn't want. Contract cost of build was $100,000 less than they agreed on 3 months later. Still no work started. Cashed check without my knowledge even though we had an agreement to communicate first, then blamed it on office staff. Agreement signed with owner and employee, employee quit soon after, no employee to start our project for 30-60 days, then this employee wasn't paid for work actually completed. Constant weekly phone calls to see what progress was made, every week a different excuse-lack of help, other jobs taking priority etc. All estimates and quotes obtained by ourselves and the employee that had not been compensated for all his time. After 4 + months owner states he can't do our job and we get no funds returned to us. Please pay for what's completed with this company, don't pay in advance!! You will lose your hard earned money.

Benjamin B
Jul 3, 2023

They did a nice job replacing my roof and most of the windows in our 2 story house. Also did some other work... garage floor, spruced up our front porch area. Good people. Highly recommend. They know how to work with your insurance, too.

Chris Smith
Feb 9, 2023

John and his crew are the best. They just installed new windows in my home for a great price. I didn’t have to do a thing besides let them get to work. 21st Century completed the demo and install in just a few days. Were very easy to communicate with and kept the work space tidy. I plan to use them in the future for my bath and kitchen remodel, as well as painting and siding work.

Robert Lueke
Jun 29, 2022

We had 21st Century Contracting remove some base cabinets in the dining area to make more room. These were really wall cabinets the previous owner installed as base units. We wanted them hung up on the kitchen wall so they had to be careful not to scratch or damage them upon removal. They did a great job and got the units hung. Since the counter top and back splash were glued to the wall, they had to patch the wall and then paint, then replace the tile floor where the cabinets sat. They did a wonderful job. Can't even tell the wall was repaired. Cabinets look great. Anthony was very courteous and timely on the repairs. We would hire them again for any remodeling we might need. Thanks

Anthony Rohn-Strahm
Jun 28, 2022

I have done sub contract work through 21st Century. 21st Century is a great company for everything inside and outside. As a contractor myself, I can testify that contracting work is challenging and demanding in all regards. These guys genuinely care about their customers and they go above and beyond for customers. They offer a team-like experience, working with the homeowner from start to finish. They have very quick estimates. They assist in reaching estimate that is budget friendly for everyone. 21st offers professional quality work with experienced employees and subcontractors. Working together to problem solve and complete the project. Great company. Great people! Help them, help you! You won’t regret hiring these guys! Did I mention they’re also 2022 Lincoln Choice Awards winners ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

Micah Stanley
Feb 24, 2022

I had an estimate scheduled with 21st for a new roof and a plumbing rough in, but my car battery died so I couldn’t make it home in time. Luckily Anthony from 21st called me to see why I wasn’t answering the door and when I explained to him my situation he didn’t hesitate to immediately come to where I was and jump start my car for me. Then they gave me a bid for $5,000 less than all the other estimates I had gotten. Soon after that the Jobs were well done.

Leona Roach
Feb 22, 2022

Replace new roof and vents after hail damage.
Install new concrete patio.
Remove old garage door and put up new wall with new windows and vinyl siding.
Take out old patio door in master bedroom and replace with large new window and wall beneath it. Sheetrock and siding.
Replace another bedroom window.

Chris Kortum
Feb 18, 2022

I hired 21CC to replace and expand our driveway to include a larger parking slab. The driveway is quite large and extends the entire length of our lot. John was out to look at the site the same day I called him. I had the estimate within 48 hours and the job completed within a week. The cost was approximately 1/2 of what I had been quoted by another contractor. After they had framed the driveway I pointed out something I wanted changed and they came out and fixed it immediately. Their crew was professional and tidy. I would highly recommend them.

Matt Daake
Oct 20, 2021

I hired 21st Century Contracting to knock a wall out, install new flooring and put in a new half bath. They did a great job and had wonderful communication with them. I would definitely hire them for future home renovation jobs.

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  • 3800 S 6th St STE 5, Lincoln, NE 68502
  • Commercial Roofing
  • Residential Roofing
  • Free Estimates
  • Licensed & Insured
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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