6 Key Things To Consider Before Installing New Replacement Windows

When considering a home renovation project, one often overlooked aspect is the windows. However, installing new replacement windows can have a significant impact on both the aesthetics and functionality of your home. It is an investment that can increase energy efficiency, improve curb appeal, and add value to your property.

But before diving into this project, there are some key things you should consider to ensure a successful outcome. In this guide, we will discuss six essential factors that you should keep in mind before installing new replacement windows.

Why Should You Consider Replacing Your Windows?

There are several reasons why you should consider replacing your windows. The most common is when the existing ones are old, worn out, or damaged beyond repair. Old windows can become drafty, making it difficult to maintain a comfortable temperature inside your home. This can lead to higher energy bills as your heating and cooling system works harder to compensate for the drafts.

Additionally, new replacement windows offer better insulation, which can also improve energy efficiency and reduce utility costs. They also come in various styles and designs, allowing you to update the look of your home while increasing its value.

Moreover, if you live in an area prone to severe weather conditions, installing new replacement windows with impact-resistant glass can provide added protection for your home and family. It is also an excellent way to enhance security and make your home more soundproof.

6 Key Things To Consider Before Replacing Your Windows

There are several factors to consider before replacing your windows, and each one plays a crucial role in the success of your project. The following are six key things you should keep in mind:


One of the first things to consider before replacing your windows is your budget. Replacement windows can vary in cost depending on the material, style, and size. It is essential to determine how much you are willing to spend before starting your project so that you can prioritize accordingly.

Research the average cost of replacement windows in your area and set a realistic budget. You may also want to consider any potential long-term savings from energy-efficient windows when determining your budget.

Plus, don’t forget to factor in the cost of labor for installation, which can vary depending on the complexity of the job.


The material of your replacement windows will impact both its cost and durability. Some common window materials include vinyl, wood, aluminum, and fiberglass. Each one has its advantages and disadvantages, so it is crucial to research and determine which material best suits your needs and budget.

For example, vinyl windows are affordable and low maintenance but may not offer the same aesthetic appeal as wooden windows. On the other hand, wood windows may require more upkeep but provide a classic look that fits some home styles. Consider the climate in your area as well, as certain materials may be more suitable for extreme weather conditions.

Style and Design

Replacing your windows is also an opportunity to update the look of your home. Take some time to research different window styles and designs that will complement the architecture of your house while achieving the desired functionality. Some popular styles include double-hung, casement, and bay windows.

Additionally, consider any homeowner association guidelines or local building codes that may impact your design choices. Additionally, if you live in an area with extreme weather conditions, look for windows that are impact-resistant or have multiple panes for added protection.

Energy Efficiency

Energy efficiency is another crucial factor to consider when replacing your windows. Look for windows with energy-efficient features such as low-E coatings and double or triple panes to reduce energy loss. These features can help regulate the temperature inside your home and potentially lower your utility bills.

Additionally, check for ENERGY STAR® certification on replacement windows, which indicates they meet certain criteria for energy efficiency set by the Environmental Protection Agency (EPA). Investing in energy-efficient windows may cost more upfront but can result in long-term savings.

Installation Process

Proper installation is key to ensuring the functionality and longevity of your replacement windows. It is essential to hire a reputable and experienced professional for the job, as improper installation can lead to air or water leaks, compromising the energy efficiency and structural integrity of your home.

Before hiring a contractor, research their qualifications, experience, and customer reviews. Ask for quotes from multiple contractors and compare them thoroughly before making a decision.

Maintenance and Warranty

Lastly, consider the maintenance required for your new replacement windows and what warranties are offered by the manufacturer or contractor. Regular upkeep can help extend the lifespan of your windows, so be sure to ask about any specific care instructions.

Additionally, warranties can provide peace of mind and protect you from any unexpected issues that may arise with your windows. Be sure to read and understand the terms and conditions of any warranty before making a purchase.

Does It Make Sense To Replace Your Windows?

In most cases, it makes sense to replace your windows if they are old, damaged, or inefficient. Not only can new replacement windows improve the aesthetics of your home and potentially increase its value, but they also offer better insulation and energy efficiency.

Replacing your windows may also be necessary if you are experiencing drafts or leaks that compromise the comfort and safety of your home. If you live in an area with extreme weather conditions, investing in impact-resistant replacement windows can provide added protection for your family and property.

However, if your existing windows are relatively new and still in good condition, it may not make sense to replace them. Instead, consider options for upgrading or improving their efficiency, such as adding weatherstripping or applying a low-E coating.

Before deciding whether to replace your windows, it is essential to assess their current condition and evaluate the potential benefits and costs of replacement. Consider factors such as energy savings, maintenance requirements, and warranties when making your decision.

Ultimately, the decision to replace your windows should align with your specific needs and budget. Consulting with a reputable contractor can also provide valuable insights and help you make an informed decision about whether replacing your windows makes sense for you.

How To Choose A Reputable Window Replacement Contractor

Choosing a reputable window replacement contractor is crucial for ensuring the quality and longevity of your new windows. Here are some tips to help you select the right contractor for your project:

  1. Research and compare: Start by researching local contractors who specialize in window replacements. Consider their experience, qualifications, and customer reviews to narrow down your options. Plus, don’t be afraid to ask for quotes from multiple contractors and compare them thoroughly.
  2. Check for licenses and insurance: Make sure the contractor you choose has the necessary licenses and insurance required by your state or local authorities. This will ensure that they are qualified to perform the work and protect you in case of any accidents or damages during the installation process.
  3. Ask about warranties: Inquire about warranties offered by the contractor and manufacturer for both labor and products. This can provide peace of mind and protect you from any unexpected issues that may arise with your new windows.
  4. Request references: A reputable contractor should be able to provide references from previous clients. Reach out to these references and ask about their experience working with the contractor, the quality of work, and any issues they may have encountered.
  5. Communication is key: Clear communication is crucial for a successful window replacement project. Make sure to discuss your expectations, timeline, and budget with the contractor before signing a contract. A reputable contractor will listen to your needs and provide transparent communication throughout the process.

It’s essential to take your time and do thorough research when choosing a window replacement contractor. Don’t hesitate to ask questions and clarify any doubts before making a decision.

Does Replacing Your Windows Increase Home Value?

Replacing your windows can indeed increase the value of your home, but it ultimately depends on various factors such as the condition of your existing windows and the type of replacement windows you choose. Here are some ways that new windows may add value to your home:

New windows can enhance the curb appeal of your home and make a positive first impression on potential buyers. They can also improve energy efficiency, which can be an attractive feature for buyers looking to save on utility costs.

Replacing your windows may also increase the overall functionality and comfort of your home. For example, if you replace old single-pane windows with double or triple-pane options, it can reduce outside noise and make your home more peaceful and comfortable.

Additionally, new replacement windows often come with warranties that can provide potential buyers with peace of mind. This added assurance may make your home more desirable compared to others without warranties.

However, keep in mind that the return on investment for window replacements varies depending on factors such as location and market conditions. It’s essential to consult with a real estate agent or do research on comparable homes in your area before deciding to replace your windows solely for the purpose of increasing home value.

Choose Minnesota Window & Siding For A Professional Window Replacement Experience

If you’re looking for a professional and reliable window replacement experience, look no further than Minnesota Window & Siding. With over 29 years of experience, we have been providing top-quality home improvement services to the Twin Cities area. Our commitment to customer satisfaction is our top priority, and we strive to exceed your expectations with every project.

From windows to siding, roofing, soffit & fascia, and gutters – we offer comprehensive services to meet all your home improvement needs. We understand the importance of a safe and energy-efficient home, which is why we use quality materials and meticulous workmanship in all our services.

Our team of skilled professionals is dedicated to transforming your home with our expertise in window installation and siding installation. We also offer 24/7 premium support, ensuring that we are available for you beyond regular business hours.

Choose Minnesota Window & Siding for a professional and stress-free home improvement experience. Contact us today to schedule a consultation and let us elevate your living space to new heights of beauty and functionality.


What are the differences between casement windows, double hung windows, awning windows, and sliding windows?

When choosing the right windows for installing replacement windows, consider the functionality and style of each type. Casement windows are hinged on the side and open outward, offering excellent ventilation. Double hung windows allow both the top and bottom sashes to move, facilitating better air flow. Awning windows are hinged at the top and open outward, ideal for letting in light but keeping out rain. Sliding windows open horizontally and are perfect for areas with limited outdoor space.

How do I choose the right window frame material for replacement window installations?

Selecting the right window frame material is crucial when replacing windows. Window frames significantly influence the durability, insulation, and overall maintenance needs of your replacement window. Common materials include vinyl, which is energy-efficient and low maintenance; wood, which offers a classic look and good insulation; and aluminum, which is durable and supports large window designs.

What is the solar heat gain coefficient and why is it important for installing replacement windows?

The solar heat gain coefficient (SHGC) measures how much solar radiation passes through your windows, which can affect your home’s heating and cooling costs. When installing replacement windows, choosing a product with the right SHGC is crucial to managing solar heat gain and preventing excessive heat from entering your home, thereby reducing cooling needs and enhancing comfort.

How can replacing windows with the right windows help manage cold air infiltration?

When replacing windows, choosing the right windows that offer superior insulation and airtightness can significantly help manage cold air infiltration. Double hung windows, casement windows, and other styles equipped with high-quality seals and weatherstripping are effective at preventing cold air from entering your home. This not only enhances comfort but also improves energy efficiency by reducing the load on your heating system.


In conclusion, replacing your windows is a valuable investment in your home. It can improve energy efficiency, enhance curb appeal, and add comfort to your living space. However, it’s essential to do thorough research and choose a reputable contractor for the best results. Consider factors such as licenses, warranties, and communication when making your decision.

Plus, don’t forget to consult with a real estate agent or research comparable homes in your area to determine the potential return on investment for your window replacement project. And when it comes to a professional and reliable experience, trust Minnesota Window & Siding for all your home improvement needs.

Thanks for reading, and we hope this guide has provided valuable information to help you with your window replacement journey.

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