J-Tech Grand Island
J-Tech Construction and Solar can handle all of your construction needs! Our construction company in Grand Island can support you with windows, siding, gutters, and plenty of other home construction services.
J-Tech in Grand Island
3308 W Capital Ave., Grand Island NE
Mon – Fri 8:00a- 5:00p
(closed Sat. and Sun.)


Exterior Experts For Installation And Repair Of Residential And Commercial Properties in Grand Island, Nebraska!
J-Tech Grand Island Provides:
- Solar Power System Installations
- Gutter Installations
- Window Replacement and Installation
- Door Replacement and Installation
- Siding Installation
- Roofing Services
- Storm Repair Services
- Commercial Project Services
Solar Power Installation
Our solar power installation team in Grand Island can set up solar panels right away. Help the environment while saving thousands of dollars.
Window Installation
J-Tech offers the best window installation service in Grand Island, NE. We install custom windows of all sizes for both residential and commercial properties.
Gutter Installation
For new gutters in Grand Island, choose J-Tech. Our teams specialize in gutter installation and replacement to protect your home from water damage.
Roof Installation
Our Grand Island roofing company is no stranger to the adverse effects of hail or wind, and makes it easy to replace an old or damaged roof. Our roofing contractors are experts in roof repair and installation.
Siding Installation
J-Tech’s team of siding contractors in Grand Island can fit your home with all kinds of siding styles. With different home siding options and colors to choose from, we help you find the best home siding replacement for you.
Door Installaion
J-Tech Construction can assist you with door replacement and door installation in Grand Island. We are the Nebraska door experts for both residential and commercial.