Save Big on Home Windows

Discover special deals and offers from our exclusive contractors' network.

How many windows are involved?

What is the nature of your windows project?

How soon do you want to begin this project?

Do you own your home?

Join more than 100,000 customers who have trusted us with their window projects.

Why Should You Use Our Services?

100% Free Quotes

We are offering you multiple free quotes that are 100% obligation-free.

Energy Efficiency

We offer energy-efficient windows including double-glazed windows & more.

Compare Prices

Free quotes let you compare prices easily to find the best-priced windows.

Added Security

Give your home an added level of protection with good quality windows.

Exclusive Network

Our contractor network includes strictly top window contractors in the US.

Increase Home Value

Installing energy-efficient windows is an excellent investment for any home.

Testimonials from Our Customers

Emma Warner

Excellent experience from start to finish! Installers were punctual, prices were reasonable, and the installation process went smoothly. Our new windows look great!

Richard Anderson

My experience with WindowEstimator was very positive. We got 4 free quotes that were clear and reasonable, and the one we went with did an excellent job.

Michelle Johns

The service was very friendly and the installers were exceptionally good! My house looks so beautiful now. I will always recommend WindowEstimator to my friends

Install, Replace, or Repair

Our exclusive network of contractors is enormous -- Whatever your home windows need, we will find the best contractors in your area to do it for you.

When to Repair & When to Replace Your Windows

Making the decision whether to replace or repair your home windows could be difficult sometimes, and more often than not, people do not know if they should simply repair their windows, or replace them altogether. Lucky for you, we are here to help! Here is how to decide if your windows need to be replaced or repaired;

If your home was built before 1960, and your windows were warped, have extensive rot, or condensation between the panes of glass, then you should definitely replace them. On the other hand, if any of your windows does not open or close properly, there is a small amount of rot in the sill, there is a slight draft, or the screens are damaged, then you can get away with just repairing it.

In all cases, whether you decide to repair or replace your windows, our contractors are ready to do the job. If you are still not sure what service your windows require, you can contact us at all times, and we will be happy to help you every step of the way.