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Window Installation

Even the best windows on the market require proper installation to yield optimal performance. As a family-owned and locally based business, the team at Custom Built has more than 50 years of industry experience, giving us the background and skill to ensure a flawless window installation.

From New York to Connecticut to Rhode Island, our family is here to serve you!

Expert installation is one of the promises we make to our customers, so we only hire experienced window installation professionals. When you're ready to enhance your home's value, energy efficiency, and curb appeal, Custom Built is the smart choice.

Professional New York Window Installers

When you choose us for your replacement windows installation in New York or the surrounding states, we take the time to discuss what you'd like to see in terms of style and functionality. With a large array of styles, our local windows installers can help you choose windows that will complement your home and provide the features that are most important to you.

We specialize in locally made windows and doors with quality in mind, and our wide selection includes:

  • Awning Windows
  • Bay and Bow Windows
  • Double Hung Windows
  • Casement Windows
  • Custom Windows

In addition to expert window installation, we are committed to providing a positive customer experience from the free estimate through the final installation and beyond. We stand out from other window installation companies by offering:

  • Top-Rated Products: We only install windows that we manufacture ourselves! We run our own fabrication facility in Rhode Island to guarantee the highest-quality window designs.
  • Customer-Focused Service: From start to finish, our window installers are courteous, professional and strive for 100% customer satisfaction.
  • Fair Pricing: Our competitive pricing is proof that you don't have to sacrifice quality to get a great price.
  • Flexible Financing: Our simple financing solutions make it easier to budget for the window replacement you need.
  • Impressive Warranties: Windows from Custom Built are backed by lifetime warranties on product and labor.

Request Your Free Window Installation Cost Estimate Today

Stop letting money go right out your outdated windows. Call Custom Built’s certified window replacement professionals today to learn more about our full line of replacement windows in Connecticut, New York, and Rhode Island. You can also fill out our simple online form to schedule your free, no-obligation estimate from local windows installers!

10 for $99 per Month - Installed

Replace your Windows for as low as $99/month with No Interest and No Payments for 1 Year!

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We Stand Behind Our Work

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Made in the USA

Made in the USA

Quality Products Made in the United States

Lifetime Warranty

Lifetime Warranty

We Stand Behind Our Products and Labor

Veteran Discounts

Veteran Discounts

Special Pricing for Veterans and Service Members