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5-Star Window Replacement In Nebraska

Your Local Nebraska Window Replacement Team

Looking to upgrade your home? From more natural light, to better energy efficiency, a window replacement might be just what you are looking for! And when it comes to replacing your windows, there is no better team for the job than your local contractors at Greentek Roofing & Solar. Lincoln residents have come to us for years for all of their window needs. Find out today why we are the most trusted team in town!

  • Free Estimates
  • 4.7 Stars on Google
  • Affordable Deals Through Our Partnerships

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yellow walls with new window installation with black frames

The Best Windows In The Business

We take windows seriously. It’s why we only offer our clients the best of the best. We work with Window Depot to get you exclusive deals on Provia’s high-quality single and double hung windows. Our team will install your windows properly, to give you the best energy efficiency possible, and excellent savings. It’s all a part of our commitment to being the best home exterior specialists in town!

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Our Comprehensive Services

Solar Power Installation

Solar energy is the power provided by the sun and it is an incredible way to help the environment while saving you thousands of dollars.

Window Installation

J-Tech offers the best window installation service in Nebraska. We install custom windows of all sizes for both residential and commercial properties.

Gutter Installation

Our teams specialize in gutter installation and replacement in the local Lincoln, Omaha, and Grand Island, Nebraska markets to protect your home from water damage.

Roof Installation

J-Tech is no stranger to the adverse effects of hail or wind and makes it easy to replace an old or damaged roof. We’re experts in roof repair and installation and the best roof contractors in the Lincoln, Omaha and Grand Island areas.

Siding Installation

The team at J-Tech Construction are home siding experts in Lincoln, Omaha, and Grand Island. With different home siding options and colors to choose from, we help you find the best home siding replacement for you.

Door Installation

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

Our Simple 4-Step Process

Contact Our Team

Reach out to us for a hassle-free experience. Whether you call or fill out our online form, we’re here to help! Our team responds quickly to set up your initial consultation.

Detailed Inspection

We thoroughly inspect your roof to assess its condition. Our experts check for leaks, damage, and potential issues. We then provide a clear report with next steps.

Signature

Once you’re ready to move forward, simply sign the agreement. This step ensures everything is set for us to begin. We handle the rest with professionalism and care.

Start Project

With everything in place, we get to work. Our skilled team arrives on time, ready to begin. We focus on efficiency and quality, keeping you informed throughout the process.

JTech Construction installs new provia windows on nebraska property

Provia Aeris & Provia Endure: Window Specs & Styles

Windows play an essential role in your home’s comfort, efficiency, and aesthetic appeal. However, like all components of a house, they have a lifespan. But when it’s time to seek out window replacement, how do you know which replacement windows to choose? Well, here are a couple choices to consider.

Benefits of ProVia Aeris Windows

The ProVia Aeris are wood-clad windows that were designed to be the best wood-interior windows for homes. With reliable durability and luxurious aesthetics, Aeris wood-clad windows are ENERGY STAR® certified while providing stunning curb appeal, making them an excellent choice for home window replacement. All of our ProVia Aeris windows offer a unique visual with varying woods and finishes. 

  • Beautiful Aesthetics – ProVia’s wood-clad windows combine beautiful wooden windows with a fiberglass exterior. With all of the customization available for both layers of the window, you’ll be able to design a one-of-a-kind item.
  • Long Lasting – ProVia windows are designed for long-term success. Your ProVia Aeris windows will endure the elements for years without compromising your home’s energy efficiency.
  • Low Maintenance – ProVia’s wood-clad windows require minimal maintenance after they’re installed. For years and years, your windows will also have unmatched color retention, even in the face of major storms.

Benefits of ProVia Endure Windows

When it comes to windows, JTech is proud to offer Endure Windows by ProVia for all home window installations and window replacements. Endure windows combine exceptional quality with high-performance ENERGY STAR®-certified energy efficiency to bring year-round comfort and curb appeal to your home. Endure windows by ProVia are premium vinyl windows that are built to last. 

Endure windows are low-maintenance, durable, and come in various color options.

Committed to Our Customers 

As a leading choice for exterior home care among Nebraska homeowners, we’ve earned our reputation not only through our technical skills but by genuinely understanding our clients’ needs and concerns. Your satisfaction is our highest priority. Contact us today for a reliable and long-lasting window installation that will enhance your home for years to come!

  • Lincoln
  • Omaha
  • Grand Island
  • Council Bluffs
  • Hastings
  • Kearney
  • Papillion
  • La Vista
  • Elkhorn
  • Ralston
  • Bellvue
  • Nebraska City
  • Beatrice
  • Gretna
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J-Tech Offers:

Double Pane Windows

Triple Pane Windows

Energy Efficient Windows

Insulating Glass

Security Windows

NEbraska Window Installers You Can Count On

  • Start with a free consultation with one of our window installation experts, including a quote for labor and materials.
  • Choose from hundreds of combinations of window sizes, colors, styles, frames, and accessories.
  • Our team will measure and assess the condition of the current windows, highlighting any potential issues that may need to be addressed during installation.
  • We’ll discard your old windows free of charge!
  • Free delivery of the new windows on the installation date.


window cracked open

Got Questions? We’ve Got Answers!

At J Tech Construction, we believe in putting the customer first. We provide you with more than exceptional home exterior work. We’re a team that takes care of you too, through clear communication and integrity-based service.

When our team installs asphalt shingles, you’ll see that we work from the bottom up. Asphalt shingles are installed in rows, covering the row beneath, so that water flows off the roof. Our team will nail the shingles in place using roofing nails. Typically, nails are placed near the top edge of the shingle. Our team will also use roof flashing around vents, chimneys, and skylights, to ensure that there’s a watertight barrier.

Yes, your home can take advantage of both an asphalt shingle roof and a metal roof. This is often done by applying different roofing materials to different parts of your home. For example, you may want to put an asphalt shingle roof on your home for stylistic reasons and add a metal roof to a secondary area of the home. Sometimes a homeowner will do this for a porch or home addition.

On average, residential roofing installation takes anywhere from one to three days, depending on the size of the home, the complexity of the design, the type of roof that you’re choosing to install, and the weather for that week. The process can be completed by a single roof installer, but it will take more time.

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