J-Tech Construction
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J-Tech Construction
At J-Tech Construction, we work hard to improve the appearance and value of your greatest investment, your home. Our commitment to excellence, quality and customer service are what makes us the Exterior Experts. From siding, gutters, and roofs to windows and doors, we are one company with endless capabilities.

J-Tech Construction specializes in window replacement. If your windows need to be replaced, our teams can tackle the removal and disposal of your old windows. J-Tech Construction has been known as the go to siding experts in Lincoln, Omaha and Grand Island for years. Our teams can rework the look of your home with new siding.

In addition to window replacement, our team of highly trained experts are able to install windows of all sizes for both residential and commercial properties. Efficient gutters protect your home. Our teams specialize in gutter replacement and gutter installation in the local Lincoln, Omaha, and Grand Island, Nebraska market.
Services
Our owner, Jason Olberding, established himself in the exterior remodeling industry at a very young age. Growing up his father, Don, ran a seamless siding company in Beatrice. Jason was intrigued by the remodeling business and worked with his father for most of his youth. At the age of 19, while still working with his dad, he also began buying shuffleboards and renting them to local businesses.
At J-Tech Construction we believe that your home is one of the most important assets a family can have. Because of its importance, you should invest in protecting your home. High-quality windows, doors, gutters, siding, and roofing do more than increase the value of your home, they protect it. J-Tech Construction specializes in replacing and installing windows, doors, gutters, siding, and roofs.
You may not know about Triple Pane Replacement Windows but you should. For the last 20 years, triple pane window technology has saved homeowners countless dollars on heating and cooling bills. And while dual pane is still an excellent value (we sell those too!) there's a new replacement windows technology taking hold, Triple Pane.
Open up a world of possibilities with custom doors and custom patio doors by J-Tech Construction! Our patio doors glide open with fingertip ease while adding aesthetic appeal to your home. J-Tech Construction custom makes patio doors specifically to your dimensions. Security will never be an issue with Window Depot USA patio doors; they are equipped with a keyed lock-set a thumb-turn deadbolt and a kick-lock.
Your home is an extension of you, so we proudly offer a variety of siding options to complement your taste, architectural style, and budget. Klauer's Seamless Steel siding offers top of the line durability without sacrificing style. Choose between our most popular & affordable Vinyl Siding, our highly durable James Hardie Siding, & our rustic, low maintenance Polymer Shakes that give the appearance of a cedar shake.
Reviews (8)
Ryan Pitkin
Ryan Pitkin
Dec 23, 2020
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We won some windows from J-Tech Construction and the Husker Facebook page. J-Tech came out and gave us a full list of options for our home. They explained everything in detail and were great to work with. We've had our windows for a few months now and we love them. They look great and are a big improvement from what we had. We would highly recommend J-Tech Construction.
William Arfmann
William Arfmann
Sep 26, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Not only did J Tech do a fine job of reroofing our home last year. When a strong Nebraska wind blew out an 8 foot gutter spout, their guy Jerry drove out and fixed the problem. This was above and beyond the call of
duty! Thank you Jerry.
A. Frank VanCampen
A. Frank VanCampen
Sep 20, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
They came and installed gutters and downspouts quickly and professionally. Barb, the sales person, was especially efficient and friendly.
Services: Installation, Waterproofing
Jeremy Foote
Jeremy Foote
Aug 12, 2020
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Positive: Professionalism, Quality, Responsiveness
J-Tech put on a new roof on our house and built us a new patio roof. Both look great. Happy that we choose them
Service: Roadworks
Marijane England
Marijane England
Jul 01, 2020
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I hired J-Tech to tear down a dilapidated 1930s garage and a new 2 car garage. It involved extensive work to a small backyard. Then I had them restore my 1925 brick porch and planters and reshape my front yard to put in a gently sloping brick sidewalk. Next building a screen porch. Joe Kouma has been my go to fill service contractor. Thanks, J-Tech!
Mike Evans
Mike Evans
Sep 07, 2019
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Just had new windows installed and they look great. Neighbors were impressed on how quickly they finished the job. The installers were very professional and didn't waste any time getting the job done. We are thrilled with our new windows and will use J-Tech in the future for any other improvements. Thanks
Jamie Bolh
Jamie Bolh
Jun 30, 2019
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They did siding on my fathers home and it looks beautiful. They were very respectful of his schedule (he's a truck driver) and got everything done in a timely manner. The job site was kept very clean and I couldn't be more impressed. We'll be using them when we end up doing siding on our home as well.
Patrick Clark
Patrick Clark
Dec 02, 2018
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Con-men. Scam artists. Ripped off my small business by hiring and refusing to pay for it. Very shady people and zero response from owner when management is not present here. To quote their general "We take the jobs with the most money and the least work". Turns out they take jobs, subcontract them, and then rip off anyone possible. Gotta pay for that Nebraska Huskers ad somehow! My personal opinion- Never do business with Jtech.