Ultimate Guide To Kitchen Windows: Everything You Should Know Before The Purchase & Installation

Kitchen windows are a necessary component of any kitchen, but they can also be a source of frustration if you don’t know what to look for when shopping for them before you buy them.

The majority of homeowners make the mistake of assuming that all kitchen windows are the same. However, there are different options on the market to select from and complement your kitchen’s overall design.

First and foremost, you must determine which type of window is most appropriate for your kitchen before you can begin shopping. You should also be aware of the various installation options available to you, as well as the implications of each.

We have consulted with Ecoline, window replacement & installation experts, and created this guide to share with you top insights and recent industry trends about kitchen windows so that you can make an informed decision before taking up any kitchen renovation projects.

What Makes One Kitchen Window Unique from Another?

Most homeowners don't think about the kitchen window as being unique. However, several things can make one kitchen window stand out from another. The size, shape, and location of the window can all contribute to its uniqueness.

  • For example, a large picture window over the sink might be ideal for taking in a beautiful view.
  • However, a small casement window might be better suited for providing ventilation.

The way the window is decorated can also add to its uniqueness.

Whether large or small, plain or adorned, each kitchen window has the potential to be unique.

Popular Window Styles To Consider For Your Next Kitchen Renovation Project

Double-Hung Windows

The double-hung window is one of the most popular styles for the kitchen. This type of window has two sashes that move up and down independently.

  • The top sash can be opened for ventilation while the bottom sash remains closed, or both sashes can be opened for maximum airflow.
  • Double-hung windows are easy to clean since both sashes tilt inwards, making it simple to reach the outside glass from inside your home.
  • In addition, this style of window is an excellent option if you're looking to add some natural light to your kitchen, as it allows for a clear view of the outdoors.

If you live in a place with high winds, double-hung windows are also a good choice as they're designed to resist wind pressure.

Ultimate Guide To Kitchen Windows: Everything You Should Know Before The Purchase & Installation

Single-Hung Windows

The single-hung window is one of the most popular styles for the kitchen. As the name suggests, this type of window has a single sash that can be raised or lowered.

  • The advantage of a single-hung window is that it is easy to operate and does not take up much space.
  • Additionally, the bottom sash can be opened for ventilation without affecting the view.

One downside of a single-hung window is that it can be challenging to clean the outside panes. As a result, many homeowners opt for double-hung windows with two sashes that can be opened independently.

While slightly more expensive, double-hung windows offer greater flexibility and are easier to maintain, saving you energy down the road.

Sliding Windows

Sliding windows are among the most popular window styles for kitchens, accounting for nearly half of all installations.

  • These windows operate horizontally, allowing you to take in the entire view outside.
  • Sliding windows are simple to clean and allow for an abundance of natural light to enter.
  • The fact that they can be installed in various locations, including above the sink or countertop, is yet another advantage of sliding window design.
  • Consequently, they are a versatile option for any kitchen design scheme.

Sliding windows are an excellent choice if you're looking for a window style that is both functional and fashionable.

Hopper Windows

Hopper units are frequently used in rooms with limited space because they take up less wall space than other window styles.

Furthermore, because hopper windows can be installed without needing a pre-existing sill, they are an excellent choice for rooms with limited access to the outdoors.

While hopper windows aren't typically used as the primary source of ventilation, they can assist in air circulation and preserve a fresh and comfortable atmosphere inside.

Many homeowners also appreciate the distinctive appearance of hopper windows, which can enhance the overall character of any kitchen setting.

Awning Windows

With an awning window, the top portion opens outward, and the bottom portion opens inward.

  • They are an excellent choice for kitchens because they allow ample ventilation without sacrificing privacy or aesthetics.
  • Opened awning windows can let in fresh air while keeping the outside world from seeing what is happening inside the house.
  • In addition, awning windows can be installed above sinks or countertops to provide natural light while you are working.

Various styles of awning windows are available, and they can be customized to match the overall design of your kitchen.

Ultimate Guide To Kitchen Windows: Everything You Should Know Before The Purchase & Installation

Folding Windows

As the name suggests, folding windows are designed to fold open, creating a perfect wide opening for ventilation and natural light. They are also easy to clean, as you can simply wipe them down with a damp cloth.

In addition, folding windows can be opened from either the top or the bottom, making them very versatile.

However, one downside of folding windows is that they can be quite expensive. In case you're on a strict budget, you may like to consider another type of window for your kitchen.

You can find folding windows in a variety of materials, including wood, aluminum, and vinyl.


Skylights are a type of window installed in the ceiling and allow natural light to enter. Skylights are a good choice for kitchens because they let in a lot of natural light and are relatively inexpensive. Additionally, skylights can aid in the circulation of air and the preservation of a fresh and comfortable atmosphere in the kitchen.

When it comes to the downside of skylights, one thing to consider is that they can be challenging to install and keep in good condition.

If you consider installing a skylight in your kitchen, make sure to consult with a professional to ensure that it is done correctly.

Skylights are available in a variety of shapes and sizes, allowing you to find one that complements the design of your kitchen.

Kitchen Window Frame Materials: Popular Options

When it concerns choosing windows for your kitchen, there are various factors to consider. One crucial decision is what material to use for the window frames since it directly impacts your new windows' design and energy efficiency.


Vinyl is a popular choice for many homeowners due to its affordability and low maintenance requirements. However, vinyl frames can be less durable than other materials such as wood.

In addition, vinyl is not always the best choice for historic homes or other structures where authenticity is essential.

Overall, vinyl windows are a good choice for many homeowners, but it is important to weigh all the pros and cons before making a final decision.


Wood is a classic choice for window frames, and it offers a number of advantages.

  • First of all, wood is a good insulator, so it can keep your home warm in the winter and cool in the summer.
  • Additionally, wood is a renewable resource, making it an environmentally-friendly choice.
  • And finally, wood frames can be stained or painted to match the exterior of your kitchen perfectly.

However, there are also some disadvantages to think about:

  • Wood is susceptible to rot and insect damage, requiring regular maintenance.
  • Additionally, wood frames are not as durable as other materials, so they may need to be replaced more frequently.


Aluminum windows are a popular choice for many homeowners due to their durability and low maintenance. They provide many advantages that make them worth the investment.

  • Aluminum windows are very strong and resistant to damage, meaning they will last for many years with little need for repairs.
  • In addition, aluminum windows offer good thermal resistance, helping to keep your home cool in the summer and warm in the winter.

If you're looking for a window frame material that is both durable and low maintenance, aluminum is an excellent choice.


Fiberglass is an adaptable material that can be used for a variety of purposes, including window frames.

  • Fiberglass is made from glass fibers that are woven together, making it very durable.
  • In addition, fiberglass is resistant to rot and insect damage, making it an ideal choice for window frames. Fiberglass is also Low-Maintenance and does not require painting or staining.
  • Furthermore, fiberglass is weather resistant and will not warp or crack in extreme temperatures.

As a result, fiberglass is an excellent choice for window frames. It is strong and durable, low-maintenance, and weather resistant.


Composite frames are popular due to their durability, low maintenance, and energy efficiency. Composite frames are made from various materials, including wood fibers and PVC, which makes them resistant to rot, pests, and moisture.

In addition, composite frames can be filled with insulation, making them more energy-efficient than other types of window frames.

And because they don't require painting or staining, composite frames are low-maintenance and easy to care for.

Composite is a great choice if you're looking for a durable, energy-efficient, and easy-to-care-for window frame material.

Facts to Consider When Replacing a Kitchen Window

Local Building Codes

When thinking about replacing a window in your kitchen, it's essential to be aware of any applicable building codes in your community.

Depending on the construction & age of your home, there may be specific regulations that you must adhere to obtain a building permit for the renovations you are planning. If you are hiring a licensed contractor, you may also be required to obtain a permit.

Failure to comply with the building code may result in a fine or even the demolition of the work that has been completed. As a result, it is always a good idea to check with your local building department before beginning any major renovation project.

Ease of Use

You'll want to choose an easy operating window, especially if it is located above the sink. If you have young children, you may also want to select a window that is easy for them to reach.

Another important factor to consider is ventilation. Ensure that the window you choose allows for adequate ventilation, mainly if your kitchen tends to get steamy when cooking.

This is important for both your health and the longevity of your kitchen appliances.

Energy Efficiency

When choosing a window for your kitchen, it's vital to consider energy efficiency.

Windows that are poorly insulated can let heat escape in the winter and make your home uncomfortably warm in the summer.

Aside from making your house less comfortable, it also increases the cost of your energy bills.

Therefore, it's good to go with a window that:

  • Comes with great insulation i.e. equipped with LoE coating and Argon/Krypton;
  • Offers Energy Star and NFRC certifications that analyzed all the energy performance ratings of the window;
  • Equipped with at least double glazing;


Of course, when making a major purchase, the cost is always a consideration. The prices for kitchen windows can range from a few hundred dollars to several thousand dollars, depending on the size, style, and materials they are equipped with.

Since the final cost of your new window depends on many aspects discussed above, it is impossible to provide you with an accurate quote for kitchen replacement windows. However, the table below represents an approximate price range for the most popular basic kitchen windows, so take a look and analyze which style works best for your house and budget.


  • Double-Hung Window
  • Awning Window
  • Sliding Window
  • Single-Hung Window
  • Hopper Window


  • $529 - $1656
  • $419 - $1471
  • $394 - $1595
  • $445 - $1595
  • $332 - $1287

Source: Ecoline Windows

Cleaning And Maintenance

To keep your kitchen windows looking their best, it is necessary to clean and maintain them regularly. Today, most kitchen windows come with a warranty, so make sure to inquire about it when you are making your purchase.

The general rule is that windows should be cleaned at least once per year; however, depending on the location of the windows, you may need to clean them more frequently.

Maintaining the seals and caulking around your windows regularly will help to ensure that there are no gaps or cracks in the future.

If moisture enters through these openings, it is possible for mold and mildew to grow, which is harmful to the environment.

Frequently Asked Questions

What is the best time to replace your kitchen windows?

This really is based on the condition of your current windows. If they are starting to show signs of wear and tear, such as cracks or drafts, then it may be time to replace them.

However, if your windows are still in good condition, you may not need to replace them for many years. If you're unsure, it's always a good idea to consult with a professional.

You can also check the warranty on your windows to see how long they are guaranteed to last.

Do you need a permit to install new kitchen window frames?

Depending on the size and location of the windows, you may be required to obtain a permit to install new kitchen window frames.

Before doing any major home improvement project, it's a good idea to consult with your local building department first.

The staff member will be able to inform you of any permits that are required and what the requirements are.

What window style will work best for my kitchen?

It is a good question. Since every kitchen design is different, it is quite hard to be 100% sure what works best for you. But overall, the window styles like awning, hung, sliding, and hopper windows are all great choices to spice up your kitchen design, boost energy efficiency and bring comfort.


The decision to replace your kitchen windows is significant and should not be taken lightly. Before making a purchase, there are numerous factors to consider, including the cost, the size, and the style of the window being purchased.

Make sure to consider all of the important factors we have discussed today, such as the budget, the style, and the functionality.

Keep in mind, though, that it's worth hiring a professional to install your windows if you're not confident in your abilities. The correct installation ensures longevity, maximum energy efficiency, and the perfect look of your new kitchen windows.