Replacement Windows

Quality Replacement Windows Installed in Lehigh Valley and Nearby Cities

Replacement windows add comfort, beauty, and value to your home

replacement windows in Pennsylvania

Affordable remodeling. Window replacement is a cost-effective way to give your home a fresh look.

At Green Eco Solutions we install replacement windows in a wide range of styles and quality materials to match your home's style and fit your budget. We work with leading window manufacturers to be able to offer the best products and warranties.

No matter what your reason for replacing your windows, whether it's greater comfort and energy efficiency, less maintenance or improved appearance (or all of the above), we can help you choose the perfect replacement windows to solve all your needs.

Call us or click below to schedule a free estimate for window replacement in Allentown, Bethlehem, Easton or nearby.

Choose your window design

At Green Eco Solutions, we installation quality vinyl replacement windows in a variety of styles. Vinyl windows offer excellent energy efficiency and durability at an affordable price. Learn more about our vinyl replacement windowsand installation.

There are a wide selection of window styles to choose from:

  • Double-hung windows
  • Casement windows
  • Bay & bow windows
  • Sliding windows
  • Awning windows
  • Picture windows


Owens Corning has been the leading manufacturer of fiberglass products since 1938. Owens Corning is an industry leader for residential and commercial building products, including insulation and shingles, as well as producer of glass-fiber reinforcement products and engineered materials for composite systems.

Guardian Elite Series Windows provide energy efficiency through:

  • Eco View Glass
    • Insulated with low-E. Argon gas and super spacer for the best R-value in its class
  • Fusion Welded Construction Frames and Sashes
  • Double Strength and Double Pane Insulated Glass Units
  • Dual Night Vent Latches
  • Multi-Chamber Design Including Targeted Energy Efficient Foam Profiles
  • Extruded 1/2' Screen with Better Vue Screening
  • Exclusive Lifetime Window Warranty

Guardian Elite Series Bay and Bow Series:

  • 30° Bay Windows - Large fixed window between two casements or double hung units
  • 60° Bow Windows - Three, Four and Five Sections
    • consisting of fixed lights, casements or double hungs, creating a smooth arc or bow

New windows offer many benefits for you and your home

  • Fewer drafts: Single-pane windows are often drafty and they are the least energy efficient. New windows are built better to reduce drafts and greatly improve the comfort of your home year round.
  • Less maintenance: Old painted windows require regular maintenance. New windows made from vinyl or a composite are not only durable, they're also maintenance-free, never need to be painted and are easier to clean.
  • Reduced noise: New windows can not only reduce the amount of sound entering your home from outside, but they can also reduce the amount of noise that comes out of your house.
  • Energy savings: Replacing your old, drafty single-pane windows with ENERGY STAR® qualified energy-efficient windows can save you as much as $500 annually on heating and cooling costs.
  • Added security: Most new windows are tested for forced entry and are designed with multiple locks to improve the safety.
  • Enhanced curb appeal: New windows can improve your home's appearance - inside and out. There are many window styles and trim styles available to compliment the architecture of your home and your personal style. If you're thinking about putting your home on the market, new windows are a good selling point.

Get your free estimate for hassle-free window replacement

Replacement windows can give your home the look and comfort you need and provide potential savings on your energy bills. Proper window replacement can also drastically increase the value of your home. Get started with a free estimate!

Green Eco Solutions is the trusted contractor for window and door solutions in Allentown, Bethlehem, Easton, Philadelphia , Quakertown , Chester, Wilkes Berre, Reading, Northampton, Montgomeryville and many surrounding areas.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Our Locations:

Green Eco Solutions
1740 Lynnwood Rd Suite 3
Allentown, PA 18103