Protecting Your Home.

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. Find out why J-Tech Construction has been recognized as Eastern Nebraska’s premier exterior experts.




Window Replacement

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.

Siding Installation

J-tech Construction has been known as the go to siding experts in Lincoln for years. Our teams can rework the look of your home with new siding.

Window Installation

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.

Gutter Replacement

Efficient gutters protect your home. Our teams specialize in gutter replacement and gutter installation in the local Lincoln, Nebraska market.

Door Installation

J-Tech Construction can assist you with door replacement and door installation. We are the Lincoln, Nebraska door experts for both residential and commercial.

Roof Installation

Living in the midwest, we are no stranger to the adverse effects of hail and wind. J-Tech Construction is the Lincoln expert in roof repair and installation.




Are you ready to talk with a J-Tech Construction representative about new windows, siding, roofing, gutters, or doors for your home? Complete the form below and one of our highly trained experts will reach out to schedule your free consultation. We look forward to working with you!

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Details of Offers:

10% Off Windows, Siding, and Roofing. Offers valid for a limited time only. Offers not valid with any other offers or discounts. These offers may be modified or withdrawn at any time with no notice. Savings based on purchases of current list prices and subject to change at any time. Offer only valid during initial consultation. Customer must request Offer at time of consultation. Offers not valid for cash or cash equivalent, on purchase of gift cards, with any other offers, or previous purchases.Further exclusions may apply ask consultant for any further details.

J Tech Construction
Phone: (402) 261-3682
6200 Havelock Ave
Lincoln, NE 68507