50% Off All Replacement Windows
& Doors

High-Performance, Energy-Efficient Windows Installed by Trusted Experts — Proudly Made in the USA

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Top Rated on Google Business

Your One-Stop Solution for Windows!

From replacement windows and entry doors to bath and kitchen renovations, our team of experienced craftsmen handles your job from start to finish. We manufacture our doors and windows, back them with trusted warranties, and complete the job with expert installation.

We’ve been family owned and operated for more than 65 years and offer our services throughout Mohnton, PA, Somerset, PA, West Berlin, NJ, College Grove, TN, and Gastonia, NC. Get in touch for your free estimate today.

65+ Years of Experience

With over 65 years of experience, we are America's premier window and door manufacturer and installer.

Fully Bonded and Insured

Trust our team of highly trained, certified, fully bonded, and insured technicians to install your windows perfectly the first time.

Financing Options Available

With 0% financing and easy payment plans, we make it simple and affordable for you to upgrade your home.

Lifetime Warranty

Our Lifetime Warranty stands apart. If anything goes wrong with your windows or installation, we’ll fix it—no questions asked.

Explore Our Latest Work

Best of Houzz 7 Years Straight

We’re honored to be a Best of Houzz winner for 7 years in a row, a reflection of our commitment to exceptional design and customer satisfaction.

Years of Family-Owned Experience

Windows Tailored to Your Preferences

Your One-Stop-Shop

Unlike other companies, we handle everything - the consultation, installation and service and repairs.

Pay it Forward

If you choose to sell your home the warranty is transferrable to the new home owners.

Frequently Asked Questions

General Questions

How is Install America rated?

Install America is currently rated 4.5 overall out of 5

What days are Install America open?

Sunday: Closed

Monday: 9:00 AM – 8:00 PM

Tuesday: 9:00 AM – 8:00 PM

Wednesday: 9:00 AM – 8:00 PM

Thursday: 9:00 AM – 8:00 PM

Friday: 9:00 AM – 8:00 PM

Saturday: 9:00 AM – 2:00 PM

Does Install America offer eco-friendly accreditations?

Yes, Install America offers eco-friendly accreditations.

Windows Questions

How do I know when it’s time to replace my windows?

Most homeowners consider replacing their windows when they notice drafts, higher energy bills, condensation between panes, difficulty opening/closing windows, or visible damage. Newer windows can improve energy efficiency, comfort, and home value.