Best Window Replacment & Installation Companies In 2025
Find the Perfect Windows for Your Home

We’ve researched and ranked the best window replacement companies for you

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Nathan Lorance

Product Expert

Updated: Apr 2, 2025

1
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9.9

Our Expert Score

BUY ONE, GET ONE 40% OFF

$200 Off Your Entire Order

Energy Star Award 2024 for sustained excellence

Custom Windows & Professional Installation

Replaced 8.5M+ Windows in USA

2
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9.0

Our Expert Score

50% off all windows style

Blocks 99.9% of UV Light

1-Day Installation & Lifetime Warranty

Extra 5% discount for Military and Seniors

3
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8.6

Our Expert Score

Search for local dealers for free

Energy-savings brands available

Quick online application process

4
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8.4

Our Expert Score

Find the best window deals near your

Compare multiple window quotes

Exceptional customer service

5
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8.1

Our Expert Score

Angie’s list® super service award

Join thousands of satisfied customers

Free quotes & quick installations

Our Best Window Replacement Provider

Homeowner's Top Choice

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9.9

Our Expert Score

BUY ONE, GET ONE 40% OFF

$200 Off Your Entire Order

Energy Star Award 2024 for sustained excellence

Custom Windows & Professional Installation

Replaced 8.5M+ Windows in USA

What To Look For When Choosing a Window Replacement Company

Replacing your windows is a big investment that can transform your home's comfort, efficiency, and overall value. With so many options available, finding the right company can feel overwhelming. To make the process easier, we’ve identified four essential factors to focus on when choosing the best window replacement services. These criteria will help you make a confident and lasting decision, whether you're upgrading your home's appearance, improving energy efficiency, or enhancing security.

1. Energy Efficiency

Energy-efficient windows are more than just a trend - they're a smart, long-term investment. Modern windows feature advanced technologies such as low-E coatings, double or triple glazing, and insulated frames that minimize heat transfer. These features keep your home comfortable year-round while reducing your energy bills.

When comparing window replacement companies, prioritize those specializing in energy-efficient solutions. Not only do these windows lower monthly costs, but they also increase your property’s resale value, making them a win for both your wallet and the environment.

2. Noise Reduction

Living in a noisy area? High-quality windows designed for noise reduction can turn your home into a peaceful retreat. Windows with multiple panes, laminated glass, or sound-dampening technologies significantly reduce external noise, creating a quieter and more comfortable living space.

Look for window replacement companies offering specialized noise-reducing products to enhance your home’s tranquility. Whether you’re in a bustling city or a lively neighborhood, soundproof windows are a small upgrade that makes a big difference.

3. Security

Windows play a critical role in your home’s security. Today’s advanced replacement windows come with reinforced frames, multi-point locking systems, and shatter-resistant glass to deter intruders and protect your loved ones.

Choose a company that prioritizes safety in their products. Whether you’re replacing windows to upgrade their security features or comparing costs for secure window options, this is one area where quality should never be compromised. Peace of mind starts with strong, reliable windows.

4. Home Value

Upgrading your windows is one of the most effective ways to boost both your home’s curb appeal and market value. Modern, stylish, and energy-efficient windows attract buyers and make your home stand out in the real estate market.

When selecting a window replacement company, look for providers offering customizable options to match your home’s style. High-quality windows don’t just improve aesthetics - they’re an investment that pays off by increasing your home’s functionality and long-term value.

Top Window Replacement Companies
1

9.9

Our Expert Score
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BUY ONE, GET ONE 40% OFF + An Additional $200 Off Your Entire Order
Pros

Industry-leading limited warranty

Ongoing customer support and spare replacement parts

Free consultation and price quotes

Cons

Not as low cost as some other companies

Canceling purchase after deadline incurs a fee

2

9.0

Our Expert Score
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50% off all windows style + 0% Interest for 60 months
Pros

Energy-Efficient Glass

Custom-Made Windows

Lifetime Warranty

Cons

No Online Pricing

Not nationwide

Types of Windows Available

Choosing the right window style can make a significant difference in your home's appearance and functionality. Each type offers unique benefits:

  • Double-Hung Windows: A timeless choice, these windows slide vertically and are easy to clean.
  • Casement Windows: Hinged on the side and opening outward, they allow for great ventilation.
  • Sliding Windows: Perfect for wide openings, these windows move horizontally and offer a sleek, modern look.
  • Bay and Bow Windows: These extend outward, adding extra space and creating stunning panoramic views.
  • Understanding the different types helps homeowners make a choice that complements their home’s architecture while meeting practical needs.

    Materials Used in Window Frames

    The frame material you choose can impact durability, energy efficiency, and maintenance requirements. Vinyl is a popular, budget-friendly option that provides good insulation, while wood frames offer a classic aesthetic and excellent insulation but require more upkeep. Aluminum frames are sleek and lightweight, great for a modern look but less energy-efficient. Fiberglass offers a balance of strength and energy efficiency, mimicking the look of wood with lower maintenance. By understanding the pros and cons of each material, you can select the perfect fit for your home.

    Homeowners Top Pick

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    BUY ONE, GET ONE 40% OFF + $200 Off Your Entire Order

    9.9

    Our Expert Score
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    Your local window replacement experts

    9.0

    Our Expert Score
    Questions to Ask Potential Contractors

    When hiring a window replacement company, asking the right questions ensures you’re making an informed choice:

  • Are you licensed and insured?
  • Can you provide references or examples of past projects?
  • What warranties do you offer for materials and labor?
  • What is the estimated timeline for completion?
  • These questions can help you find a reliable contractor who meets your expectations.

    Financing and Payment Options

    Replacing your windows doesn’t have to strain your budget. Many companies offer flexible payment plans, including in-house financing, to spread costs over time. You can also explore home improvement loans from banks or credit unions. Additionally, upgrading to energy-efficient windows may qualify for government tax credits or rebates, helping you save money in the long term. These options ensure you can enhance your home without compromising your financial stability.

    Maintenance Tips for New Windows

    After replacing your windows, proper maintenance is key to ensuring their longevity and performance. Clean the glass and frames regularly with non-abrasive cleaners, inspect seals and caulking for wear, and lubricate moving parts like hinges and tracks. These simple steps will keep your windows in top condition and extend their lifespan.

    Frequently Asked Questions (FAQs)