Serving Nassau & Suffolk Counties, Long Island, NY

Basement Window Replacement Services

Secure Basement Entrances for Every Home

Keep Your Property Secured

We typically use vinyl coated, double pane, insulated glass windows.  We can simply replace your old windows with new windows of the same size or we can replace them with larger windows, to allow additional light to enter your basement.  You can choose from sliding, awning or hopper style windows or perhaps you would like an egress window for safety purposes.

window replacement experts

Basement Window Replacement Made Easy

Our Windows Can Improve Your Basement’s Efficiency

Replacing your basement windows might seem intimidating, but with us, we make sure the process is as simple and stress-free as possible. Since this is included in our foundation waterproofing, you don’t have to stress about a thing. We handle everything from start to finish, making sure it’s installed and insulating properly.

At Diamond Masonry & Waterproofing LLC, we’ve seen how compromised basement windows can loose heat, cause drafts, and can also be a security risk. That’s why we do things the right way from the start, making sure that your new windows work perfectly and look great.

Here’s how we approach it:

Basement Window Replacements Process | Diamond Masonry & Waterproofing LLC

Inspect the windows as part of our foundation waterproofing service

Determine the desired replacement window style with the customer

Install your windows quickly and with great care

Final checks to make sure it’s properly sealed and installed

Inspect

Inspect the windows as part of our foundation waterproofing service

Design

Determine the desired replacement window style with the customer

Install

Install your windows quickly and with great care

Final Check

Final checks to make sure it’s properly sealed and installed

FAQ

Basement Entrance Services

Yes, replacing old windows is definitely worth it. Not only does it improve the overall look of your home, but it also enhances energy efficiency by reducing drafts, increasing insulation, and lowering heating and cooling costs.

 
 

Absolutely! Double-pane windows are highly beneficial. They are designed to provide excellent insulation, which helps to keep your home comfortable in both hot and cold weather. At Diamond, we offer double-pane windows that are durable, energy-efficient, and designed to fit your home’s needs.

 

While it’s not always necessary to replace all windows at once, doing so can offer long-term benefits. Replacing all of your windows at once makes sure there is consistent energy efficiency throughout your home, preventing drafts, and enhancing overall insulation.

 
 

The best windows for keeping the cold out are double or triple-pane windows. These types of windows are designed to provide excellent insulation by trapping air between the panes, reducing heat loss. Low-emissivity (Low-E) glass is another great option as it reflects heat back into your home.

 

The most energy-efficient windows are double or triple-pane windows with Low-E glass. These windows are designed to minimize heat transfer, keeping your home warmer in the winter and cooler in the summer. Our window options are a great investment for long-term savings and enhanced comfort.

 

Ready for a Window Upgrade? Get Your Free Estimate Today

Basement window replacement is a great way to improve your it’s appearance and performance. At Diamond Masonry & Waterproofing LLC, we’re committed to providing the best window replacement solutions for homeowners, and it shows with over 150 positive reviews!