Window Installation in Star, Idaho

We install energy-efficient, beautifully finished windows that improve your home's comfort, curb appeal,
and insulation — properly fitted and sealed to handle everything Idaho's climate demands.

Old or poorly installed windows are costing you more than you think.

If your home's windows are drafty, difficult to open, foggy between the panes, or just plain outdated, you're not just dealing with an eyesore — you're paying for it every single month in higher energy bills. Idaho's temperature swings from scorching summers to freezing winters put enormous stress on windows, and ones that weren't properly installed or have reached the end of their lifespan simply can't keep up.

You've thought about replacing them but worry about finding a contractor who installs them correctly — fully sealed, level, and finished cleanly inside and out — rather than just dropping them in and moving on. You need a window installation contractor in Star, Idaho who does the job right and stands behind the result.

We Install Windows that Perform and Look Great.

At ATP Construction LLC, window installation is about far more than just swapping out old frames. We take a precise, detail-oriented approach — properly measuring every opening, selecting the right window for each application, and installing with the care and craftsmanship that ensures a perfect fit, a proper seal, and a clean finish inside and out.

We work with quality, energy-efficient window products suited to Star, Idaho's climate, and our installation process is designed to maximize performance and longevity.

Whether you're replacing a single problem window or upgrading every window in your home, we bring the same level of professionalism and attention to detail to every installation — so you stay comfortable year-round and see the savings on your energy bills.

How It Works

Free In-Home Assessment


We visit your home, assess your existing windows, discuss your goals and preferences, and recommend the best window options for your home's style, performance needs, and budget.

Professional Installation


We remove your old windows, prepare each opening properly, and install your new windows with precision — fully sealed, level, and finished cleanly on both the interior and exterior.

Comfort You'll Notice Immediately


We walk you through each installed window, make sure everything operates perfectly, and clean up completely before we leave — so you can start enjoying the difference right away.

Idaho's Trusted Window Installation Contractor

Proper window installation is one of those things that's easy to get wrong and hard to fix after the fact — a poor installation means drafts, leaks, and moisture damage that can affect your home for years. At ATP Construction LLC, we install windows the right way the first time, with meticulous attention to sealing, leveling, and finishing that makes a real difference in how your windows perform and look.

We're local to Star and the Treasure Valley, we understand Idaho's climate demands, and we've built a reputation for installation quality that our clients notice the very first winter after we're done. Don't let a careless installation undermine a good window investment.

Choose ATP Construction LLC for window installation and experience the difference that proper craftsmanship makes.

Frequently Asked Questions

  • What types of windows do you install?

    We install a wide range of window styles including double-hung, casement, sliding, bay, picture, and specialty windows. We'll recommend the best style and performance rating for each application in your home.

  • Do new windows really make a difference in energy efficiency?

    Absolutely. Modern energy-efficient windows with proper installation can significantly reduce heat loss in winter and heat gain in summer — leading to lower energy bills and a more comfortable home year-round, which is especially valuable in Idaho's climate.

  • How long does window installation take?

    Most window installation projects are completed in one to two days depending on the number of windows. We work efficiently to minimize disruption to your home and daily routine.