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Hiring A Window Contractor: Contractor Checklist

Hiring a windows contractor? Ensure the best fit for your home. Read tips on finding professionals who deliver quality and reliability.

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Modernize can pair you with three to four pros in your area, so you can compare options and save time and money.

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After a storm, filing an insurance claim to repair or replace your windows can be stressful. Finding a reliable and trustworthy window contractor is your first step in repairing post-storm damage. An experienced contractor will help you throughout the claims process with your insurance company, and ensure that your home is restored to its original condition as quickly as possible.

How to Find a Reliable Window Contractor

Modernize now offers homeowners a free, digital Contractor Checklist as a simple, step-by-step guide to assist with your windows project.

The homeowner insurance claim process is usually prompted by an emergency repair. To restore the comfort, safety, and privacy of your home, you will need to have the repair or replacement done as soon as possible.

That’s why you’ll want to find a contractor you can trust — a local professional who can get the job done quickly and assist with your claims process:

Vet Your Contractors

It’s important to find a reliable windows contractor so that your repair or replacement can be done as quickly as possible. To determine the best professional fit for your window project:

  • Request quotes from three to four contractors in your area.
  • Visit the website of each contractor.
    • Is it updated and professional looking?
  • Explore the customer reviews for each contractor.
    • Are they mostly positive? Consider negative reviews and responses.
  • Ask each windows contractor on the phone the following questions:
    • How long have you been in business?
    • How much experience do you have with window repair or installation?
    • What is your project estimate?
    • Can you provide a list of references?
    • Can you provide proof of insurance for personal liability, worker’s compensation, and property damage coverage?

After obtaining three or four written estimates and vetting each of your potential contractors, you are ready to meet with and present the estimates to your insurance adjuster. An appointment with your adjuster is part of the insurance claim process. Your project quotes will guide the cost of your repair or replacement and will be necessary for your insurance adjuster to approve the contractor’s work.

2026 Homeowner Storm Guide

Explore the guide

Meet With Your Top Contractors

Meet in-person with your top contractors to review project-specific details and expectations. We have created a free worksheet to help homeowners compare contractors. Be sure to discuss the following with each contractor:

  • Ask for proof of insurance, which should provide their insurance company name, policy number, and policy limits.
  • Discuss who will manage warranty details and responsibility.
  • Make sure to get a fixed price before signing a contract.
Master's work. Close-up of young contractor setting new windows at the apartment

Be Aware of Warning Signs

Unfortunately, there is a small percentage of contractors who are not honest professionals. Many of these door-to-door contractors flock to areas impacted by storms, and scam unsuspecting homeowners with offers that boast pre-payment or covered deductibles.

The best way to avoid scams is to choose a local, trusted contractor. You can confirm this by checking their physical business address and validating their licensing.

Here are additional warning signs to keep in mind:

  • Avoid contractors who request the entire project cost, or large cash deposit, up front.
  • Avoid anyone who pressures you to sign a contract immediately.
  • Be wary of any outliers in your quotes. All estimates should be relatively similar unless the material type is significantly different.

Prepare for Your Final Contractor Meeting

At the final meeting, there a few steps to go over before the window contractor begins your project.

  • Reconfirm your initial quote.
  • Agree upon a payment plan.
  • Obtain a paper trail of the following:
    • Your contract
    • Project plans
    • Order changes
    • Bills and invoices
    • Proof of insurance and/or permitting, and
    • Contractor correspondence

Window Replacement Cost Calculator

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Find the Right Contractor for Your Windows Project

Whether you’re ready to begin your project now or need some expert advice, our network of contractors are here to help. With a few simple questions, we’ll find the best local professionals for you

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About Us

Welcome to Homeowner Resources! We are the Modernize blog. Modernize pairs more than 3 million homeowners a year with pre-vetted contractors in their area. This blog started because we believe homeowners should know everything about their homes, from how their HVAC works to which front door colors they might love. On Homeowner Resources, you can find information on every part of your home, right down to how you can negotiate with contractors to get the best price. Here's more about the blog.

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