Sliding Glass Door

Sliding Glass Doors: Create An Entryway That Shines

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Sliding glass door is a special portal to the outdoors. Not only does it allow frequent, easy movement between the cozy comforts of a home and the fresh air and recreation of a porch, patio, or yard, but it ushers precious natural light and beauty into a room.

It's a space-saving option, as well, fitting conveniently within a wall and enabling a seamless transition from a carpeted to an uncarpeted surface.

Aesthetically speaking, a shiny new sliding glass door can completely transform a living space. But the door must also be functional, opening and closing with ease.

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That's where Cosello Construction Inc comes in.

Our team of experts has years of experience as sliding glass door installers in Merchantville, Moorestown & Cherry Hill, NJ. If you're in the market for a new or replacement door, Cosello can help you create the entryway of your dreams.


How do you know it's time to install or replace a sliding glass door? Check for these telltale signs.

  • The door sticks, or doesn't slide smoothly. You could be dealing with a worn-out track that needs to be replaced.
  • There is visible condensation on the glass, or the door has a cloudy look.
  • The glass is cracked.
  • The door is outdated. Typical lifespan for a sliding glass door is around 20 years, so be sure to ask Cosello's team of experts for advice on the best course of action. Your door might need to be replaced, or just repaired. Cosello can do both.


Home improvement projects can require extensive planning, especially if the homeowner lacks experience or knowledge of his or her options. Installing a sliding glass door seems like a basic project, but there are many different types, different brands, and different price points to consider.

Cosello Construction has the expertise necessary to help find the perfect sliding glass door for your home and budget.

With years of experience in building and renovating homes in Philadelphia, PA, Cherry Hill, NJ. and the surrounding areas, Cosello Construction is also a family business that understands and cares about the unique needs of each customer.

Cosello offers free estimates for all construction or remodeling projects, from home additions to home repairs, and stays with you throughout the entire process to make sure you're happy with your finished product.

In addition to building a loyal local customer base as expert installers of sliding glass doors, and much more, Cosello has received national recognition, being named to Remodeling Magazine's prestigious list of "Top 550" home improvement companies for 2014, 2015, and 2016.

To hear directly from satisfied customers who had a positive experience with Cosello, visit our Testimonials page. To get started on a sliding glass door replacement project that will transform your ordinary entryway into one that shines, and make your home the envy of your neighbors in Merchantville, Moorestown or Cherry Hill, NJ, contact us for a free estimate.