Youngstown, OH
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Home / Service Areas / Niles, OH

Quality Replacement Products in Niles, OH

Bringing the best replacement windows, doors and siding right to your Niles doorstep.

Niles' Leader in Windows, Doors & Siding
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Quality Exterior Home Remodeling for Every Home in Niles, OH

Combine Niles’ historic charm with high-quality, modern updates from Window World of Youngstown. Explore our selection of performance windows, doors and vinyl siding to enhance your home’s comfort and style. While our products are budget-friendly, the results are priceless. Schedule your free in-home estimate to learn more!

Our Featured Products

Outfit your Niles home with products you’ll love—at prices you’ll find irresistible.

Replacement Windows in Niles, OH
With a variety of styles and customization options available, our windows are made to match your home.

Replacement Doors in Niles, OH
Secure your home with beautiful doors made with protection and durability in mind.

Replacement Siding in Niles, OH
Wrap your home in a shield of insulation, maximizing performance and curb appeal.
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Every Window World Purchase Comes With…

Budget-Friendly Financing

We offer you a fair price the first time, making upgrading your home affordable.

Expert Installation

Our highly trained, experienced installers work quickly to ensure a perfect fit on every job.

Savings You Can See

Every Window World product is made for energy efficiency, so you’ll see savings on monthly bills.

Peace of Mind

You’re in good hands with one of the industry’s strongest lifetime limited warranties.

See Why Niles Residents Love Window World

The wife loves the looks of the new windows inside and outside. After one month, we already see a big difference in our heating bill and the frequency of the furnace running. These windows are going to pay for themselves in just a short amount of time. Installers were helpful with any questions we had. Neat, organized, and clean. Would recommend Window World to anyone that wants to seal up a drafty old house and make it look new.
Brandon L.
Their guys were extremely courteous. Did a very good job taking the old windows out and putting the new ones in. Cleaned everything up as if they were never there. Windows look and work great!
Michele G.
The installation went very smoothly. The crew that came was very polite and helpful. The work area was also spotless. Love my windows and sliding door. I would highly recommend them!
Nancy P.

Written by experts. Inspired by homeowners.

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