+1 (914) 309-6449

Windows Installation

Professional Window Installation in Rockland & Westchester

Old windows leak more than just air; they drive up your bills and let in cold drafts during winter or stick shut when it gets humid. We see it all the time in homes across Lower Hudson Valley.
We’ve been replacing and installing windows for over 15 years, and every job we do follows local code and the exact specs from the window manufacturer. That way, they work right and last.
Our crews are licensed, insured, and careful, no shortcuts. And when we finish a job, it’s backed by a 10-year workmanship warranty. If something’s not right, we make it right.

How Meridian Contracting Handles Window Installations

When we install windows, we keep it clear, straightforward, and always in-house, no subcontractors. Our crew trains directly with top brands like Andersen, Marvin, and Pella, so everything’s done to spec.

Here’s how our repair process works:

Inspection and consultation
We measure the openings, check the frames, and talk through what you want from your new windows.
Written estimate
You’ll get a full proposal with window styles, vinyl, aluminum, fiberglass, or energy-saving glass, and we’ll include timing and cost upfront.
Professional installation
We handle sealing, insulation, and alignment so everything fits tight and works right.
Final walkthrough
You check the work with us, we hand over the warranty papers, and we go over how to take care of your new windows.

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Need Help? Call us!

+1 (914) 309-6449

Warning Signs You Need New Window Installation

Most of the time, your windows will give you a few clear signs when they’re done doing their job, especially in older homes around Rockland and Westchester. Here’s what to watch for:
Here are some of the warning signs we see most often
  • Cold air sneaking in around the frames
  • Fog or moisture between the panes
  • Windows that stick, jam, or won’t lock right
  • Frames that are cracked, soft, or starting to rot
  • Energy bills creeping up without any real reason
When you start seeing stuff like this, new windows can make a huge difference in comfort, looks, and how well your home holds heat or AC.

Window Installation Solutions for Every Material

We work with all the main window materials, each with its own strengths. What you choose depends on your home, style, and what you want long-term.
Vinyl Windows

Cost-effective and easy to care for. Vinyl won’t rot, and once it’s in, it stays put without much attention.

Aluminum Windows

Has that clean, modern look. We install these with thermal breaks so your home holds temperature better.

Fiberglass Windows

Tough, energy-smart, and doesn’t flex when the weather shifts. Solid choice for houses that see big seasonal swings.

Energy-Efficient Windows

These come with Low-E glass, tight insulation, and multiple panes. You’ll likely notice a drop in your heating and cooling bills once they’re in.

Meridian Contracting

Emergency and Same-Day Window Installation

Storm damage, accidents, or break-ins require immediate window installation. Meridian Contracting offers same-day and emergency services across Rockland and Westchester.
On-site inspection and damage assessment
Temporary sealing or boarding for security and weather protection
Priority scheduling for permanent replacement
Cleanup and safe removal of damaged materials
Meridian Contracting

Types of Windows We Install

We match each window install to the home’s design and your goals. Here are the most common styles we work with:
Double-hung and single-hung
Classic look, lets you open from top or bottom.
Casement and awning
Crank open for airflow, great seal when shut.
Bay and bow
Brings in more light and adds some depth inside.
Sliding
Simple to use, clean finish, good fit for newer homes.
Picture
Fixed glass that’s all about the view and natural light.
Custom shapes
Arches, angles, or whatever fits your space.

Local Areas We Serve in Rockland and Westchester

Window installs need to match the neighborhood look, hold up to the weather, and follow local codes. We adjust how we work depending on where you live.

  • White Plains
Fiberglass and vinyl install for both houses and condos.
  • Armonk
Higher-end options that fit well with larger custom homes.
  • Hawthorne
Bay, bow, and casement styles for older or historic houses.
  • Elmsford
Storm-rated windows for places close to the river.
  • Suffern
Quick turnaround installs after storms roll through.
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Request a Free Window Installation Estimate

Every job starts with a free visit, no pressure, no commitment. We’ll show you the options, walk the space, and give you a clear quote before anything moves forward.
Here’s how to get on the schedule:
Give us a call or fill out the form online
Pick a time that works for an in-home visit
We’ll lay out the costs, timeline, and window choices
You decide when to move forward, no hard sell
Answers to Common Questions About Window Installation
Most window jobs wrap up in a day, unless it’s a big project or we’re doing the whole house.
We install all of them. Each one has its own pros depending on your goals, style, and how much upkeep you want.

We back every job with a 10-year workmanship warranty, plus the product warranties from the window brands we use.

Yes, proper equipment and installation techniques ensure effective results even during cold weather.

Committed to Supporting Families Across United States

With a nationwide footprint and a commitment to excellence, we proudly support families across the United States—helping them build, improve, and maintain the places they call home.
  • Ardsley
  • Banksville
  • Chappaqua
  • Dobbs Ferry
  • Eastchester
  • Goldens Bridge
  • Harrison
  • Irvington
  • View all locations

Let’s make your home stronger, safer, and more beautiful — together.

Need Help? Call us!

+1 (914) 309-6449

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Contact info.
  • info@meridiancontracting.com
  • 129 Vernon Ave Yonkers NY 10704
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