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We Service the Following Areas: Pennsylvania, New Jersey, Maryland, Delaware, and Virginia.
The call is FREE. We will arrange a FREE Estimate with your local Install America representative. 877-532-1846

Baltimore’s #1 Replacement Windows Company

We Will Beat Any Written Offer with Our Own Manufactured Replacement Windows
Always Free Estimates
Call Our Main Office for Local Baltimore Area Office Info

877 532-1846

Window Specials (click here)
Window Gallery (click here)

We offer Windows to fit anyone’s Budget
We Guarantee the Window & Installation for a Lifetime.
Ask about our 100% financing
Whole House Windows
$69 per mo. $0 Down

Why buy from Install America

  • Free Estimates
  • Appointments made at your convenience
  • Financing available~!!
  • Written Warranties
  • Internet Discounts
  • Fully Insured
  • Licensed
replacement windows replacement windows replacement windows

We Service the Baltimore Area From Our Local Office in Baltimore

Federal Tax Credit

Window Prices

Popular Baltimore area Replacement windows & installation options:

  • Double Hung Windows
  • Two of More Double Hung Windows
  • Picture window with Double Hungs
  • 2 or 3-Lite Slider Windows
  • Grid & Double Grid Windows
  • Casement Windows Hinged Left or Right
  • Two Casement Window
  • Triple Casement with Large Picture Window
  • Awning Replacement Windows
  • Hopper Replacement windows
  • Bow Windows - Bay Windows
  • Round Top Replacement Windows

Replacement Window Types and Styles (click here)

Replacement Window Pricing - Best Prices in the Baltimore Area

Qualifies For Federal Tax Credit Qualifies For Federal Tax Credit Qualifies For Federal Tax Credit


  • Economy Windows
  • For Landlords
  • Commercial Use
  • Double pane Insulated
  • Tilt-in sash
  • High quality vinyl frame & sash
  • Lifetime warranty on material
  • Saves on energy consumption
Save from $184
per window installed

Whole house windows
$69 per month
With only $0 down

(up to 10 windows)


  • Earthwise EW 143
  • Good Housekeeping Approved
  • Double pane insulated
  • Comfort low E-glass
  • Good Housekeeping seal of approval
  • Energy Star compliant
  • Multiple Colors Available
  • Lifetime warranty on material
  • Maintenance free
  • Tilt-in sash
You will save up to
25% off home energy costs

Whole house windows
$79 per month
With only $0 down

(up to 10 windows)


  • Super 12 Glass
  • Our most popular
  • Energy maximizer
  • Good Housekeeping Approved
  • Double pane insulated
  • 12 layer glass technology
  • Windowjammer frames
  • Maintenance free
  • Tilt-in sash
  • Reduce exterior noise by 20%
  • Multiple Colors
  • Lifetime warranty on material and labor
You will save up to
35% off home energy costs

Whole house windows
$89 per month
With only $0 down

(up to 10 windows)


  • Super 24 w/Heat Stopper
  • Most advanced window on the market
  • with an additional 12 Coating of Heat Stopper Technology
  • Blocks 99.5% of harmful UV rays
  • R Value up to 12.6
You will save up to
48% off home energy costs

Whole house windows
$99 per month
With only $0 down

(up to 10 windows)

Lifetime Warranty on Replacement Windows
Fully Transferable

For more information click on any of the links below:

The Protector featuring Heat Mirror   Earthwise Windows   Bay and Bow windows

Patio Doors with Heat
Mirror Technology
  Patio Rooms

Each Protector window is individually engineered and molded to fit your exact requirements. These durable windows enhance the beauty of any room in your home.

replacement windows replacement windows replacement windows replacement windows

Before you go with another product read over this and get a free no obligation estimate You will be happy you did when you put money back in your pocket!

Install America has two window manufacturing sites located in:

  ·   Wilkes-Barre, PA
  ·   Newark, De

This allows for many options when looking to upgrade your windows, including size, shape, color, and design. We offer Earthwise Vinyl Window Systems as well as America’s Window Authority, both manufactured by Newtown-Slocomb Manufacturing, Inc.

The Good Housekeeping Seal is on both Earthwise and AWA windows.

Baltimore, MD’s Window Authority “Windows That Protect for a Lifetime. We offer a Lifetime Limited Warranty on the vinyl used in our replacement window and door products and a Limited Warranty on glass and hardware. Contact us for additional details.

When Install America’s windows are installed in your home you can be assured that they are the best built replacement windows you can buy in Baltimore, MD.

All vinyl replacement windows are specially built in our manufacturing plant to give you the finest energy efficient vinyl replacement windows manufactured with the finest materials that give you the best energy efficient vinyl replacement windows on the market for your home in Baltimore, MD.

We offer replacement windows measurements free of charge in Baltimore, MD.

Durability and ease of maintenance are the 2 benefits of our vinyl replacement windows we provide our Baltimore, MD customers. We custom measure Double hung, slider, picture or casement windows precisely to insure that your new vinyl replacement windows will have no leaks and will protect you from cold drafts of the Baltimore, MD winter and the heat of the Baltimore, MD summer.

How to Measure for Replacement Windows in Baltimore, MD

Sometimes windows need to be replaced. There are several possible reasons windows need to be replaced, sometimes they break, and sometimes they just deteriorate with age. For whatever reason, it’s important that you get the right measurements so you can get the right windows.

All you have to pay for is the cost of the windows. It is important to know how to measure for the replacement windows, to avoid buying the wrong sized windows. If you buy windows that are too big you will end having to buy new windows, but if you buy windows that are too small you will either have to resize the sill or add padding. There is a good chance you have the old double hung wood windows. It’s important to be accurate to 1/16 of an inch. Getting the measurements is very simple, and should be recorded as width X height.

To find the windows width you measure from the top right to the top left corners of the windows. Make sure you are measuring the windows from inside the recession created by the wooden stopper. Then measure around the middle of the window, just above where the locking mechanism is, from left to right. Then open the window and measure the bottom of the window from left to right, staying inside the wooden stopper. All three window s measurements should be the same, but if they are not, take the smallest one. It’s important to subtract 1/4 of an inch from the windows measurement, after all it’s easier to add padding to the window then to make the window smaller.

Once you have measured the windows width you need the height. Some window sills have an outside downward slope to help with drainage. If this is the case, it is important to measure from the windows highest point on the sill. This time you measure from the top left corner of the window to the bottom left corner, then the top middle to the bottom middle of the window, and then the right top corner to the right bottom corner. It is important to include the 5/8 inch sill, and to deduct 3/16 of an inch from the whole window measurement.

The last window measurement you will need to make is for the thickness of the window. Most windows are either 3 1/4 inch or 3 1/2 inch thick. You can buy a new stopper for the inside the window frame and install that, but it is easier to make sure you get the right thickness

Make sure to double check your window measurements. There are several common mistakes, such as measuring from the outside of the 1/2 inch pocket that the window sets in. If you need to, open the window to take the measurements. Getting the wrong window measurements will cost you more money.

Another common mistake is not taking enough window measurements. It is important to measure the height and width of the windows in three different places each. Most of the time all three measurements for each window dimension will be the same.

We have many different home window options for you to choose from. These include, double hung windows, picture windows with double hung’s, 2 or 3-lite slider windows, grid & double grid windows, casement windows which are hinged left or right, two casement windows, triple casement with large picture window, awning windows, hopper windows, bow windows and bay windows, round top windows.

Call Our Main Office for Local Baltimore, MD Area Office Info 877 532-1846

Ask about local Baltimore, MD references.

Baltimore, MD has rated us high in customer satisfaction.

Make sure you see our Baltimore, MD testimonials