Our goal is to arm you with as much knowledge and answers as possible, so you really understand what you are buying. We're here to provide unbiased, helpful information that you can use to help you make the best decision. 

How much do Vinyl Windows Cost?

Vinyl windows will be your most cost effective option when it comes to replacement window projects, however even these have a wide range of costs. A vinyl window typically costs anywhere from $150- $2000.00 a unit installed. That is a tremendously broad range and explains why so many people get really confused when comparing their window estimates or quotes.

Below is a vinyl window overview to  help you understand the cost variable.

A single hung  (only the bottom sash of the window raises) or double hung (the upper sash lowers as well as the bottom sash raises) vinyl window replacement project that is installed using the insert replacement method will be the most cost effective option. You can find this option as low as $150-$200 per opening for the low end vinyl and $600-$1000 an opening for a high end vinyl option. Be aware that most of the time, the inexpensive window deals do not have the same energy efficiency glass that most windows have as a standard option. Rather than having the Low E & Argon gas as the standard glass package, these window companies offer those as upgrades. This is something to consider when comparing your vinyl window quotes or estimates. The $150 window is very common in multi-family housing (apartments or condos) or if someone is flipping a house for a profit.   

  • Budget Tip: The most important upgrade to consider in a low end vinyl window is the Low E and Argon filled gas. This is what will give you the energy efficiency to help save on your utility bills as well as provide an increased level of comfort from the windows.  

Casement (crank out from the side style) vinyl window replacement projects are more specialty than your single or double hung window replacement project.  Many of the really inexpensive vinyl lines do not even offer a casement option. Casement windows can be installed using any of the installation methods depending on your budget. An insert casement vinyl window replacement project will generally start at $600 an opening to $1000/ opening depending on glass packages and features such as laminate vs. true wood interior and hardware finishes. Vinyl casement window replacement projects with a full frame installation method will run closer to $1000- $1500 an opening. A jamb extension (for proper wall depth) will be needed in a full frame installation. These are generally made out of wood which adds cost to the project. The same features listed above once again play into the price of the project. Being that the casement vinyl window is a higher end vinyl option, generally these windows will come standard with Low E & Argon gas depending on manufacturer. Awnings (crank out from the bottom of the window) & special sizes and shapes generally fall within the same price category as the casement style vinyl windows. These are generally not available in the really inexpensive vinyl brands.

Sliding vinyl windows (one side slides to the opposite side) are another style of window unit that is not always available in all lines but is generally more cost effective than the casement or awning style. A sliding vinyl window project will generally fall in the $400-$800 an opening price point.  

European style, Tilt-Turn window. This style of window is much more common in European countries. These are really big and beefy and more of a custom option. The tilt turn window is an interior opening casement style (opens into the room like a door) but can also be tilted open at the top for less ventilation so it is versatile in it’s functioning. These units are generally installed using a full frame installation method and will cost closer to aluminum clad wood window prices like $1500- $2000 an opening. Due to European standards, these windows typically have very good energy efficiency. With adding triple glass you can get close to an insulated wall efficiency.

Vinyl windows have come a long way in recent years as far as options and features. Many vinyl windows now offer:

  • Exterior color choices as well as laminate or true wood interior options. Some higher end vinyl lines also offer a laminate option on the exterior that looks like metal or different wood species.  

Triple pane glass options for better energy efficiency are another popular upgrade option.  

  • Budget Tip: Your ROI (Return on Investment) for upgrading to triple pane glass only makes sense if you plan on being in your home at least 15-20 years. This is how long it will take for the savings on your energy bill to catch up to the extra you paid for the triple pane upgrade.  

How much do Fiberglass Windows Cost?

More and more homeowners, builders, architects & contractors are choosing fiberglass for their windows of choice. This is because fiberglass is a strong & stable component in all climates which makes it a popular option for windows. It doesn’t expand & contract like vinyl in hot and cold climates. It is extremely strong so it resists dents and damage to the surface. Fiberglass windows will generally cost more than vinyl windows in a replacement project. A Fiberglass replacement window project will cost anywhere between $800 - $2500/ unit installed.

It is not just the material cost that affects the price of a replacement window project. The installation method used will also affect the overall cost of the project.