Kentucky Home Exteriors

How To Check The Quality of Replacement Windows

quality of replacement windows

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The quality of replacement windows is crucial if you want long-lasting, low-maintenance windows. You want to invest your money and time in products that offer durability, energy efficiency, and overall performance.

The easiest way to ensure your replacement windows are high quality is to use a professional company. The right window replacement companyf will use industry-leading products and install them according to the manufacturer’s guidelines.

Why Is The Quality of Replacement Windows Important?

The materials and construction of replacement windows impact their durability and lifespan. Replacing your windows can be a big and expensive project, hopefully one you only do once. The right windows are built to last and will be a worthwhile investment.

Quality replacement windows can also add to the overall value of your home. Energy-efficient features and modern designs are a great way to increase your return on investment.

High-quality windows often require less maintenance. Features such as easy-to-clean glass coatings and durable materials make looking after your windows much easier.

Window Replacement Green Flags

Quality Materials

Whether wood, vinyl, aluminum, or fiberglass, your window materials should be top quality. Your new windows should be durable, energy efficient, and low maintenance. The right window replacement company will chat you through the options and help you choose the best material for your home.

When you check the quality of your replacement windows, check the glass. Look for features like Low-E coatings, gas fills, and double and triple glazing. These features offer improved insulation and energy efficiency.

Energy Efficiency

Quality windows will be energy efficient and save you money. Check the windows’ energy-efficiency ratings, including U-factor, Solar Heat Gain Coefficient (SHGC), and Energy Star certification.

Lower U-factors and SHGC values mean your windows offer better insulation and heat control. A professional company will be able to give you all the energy efficiency details of the windows they install.


The warranty on your replacement windows is an easy way to check their quality. A comprehensive warranty indicates the manufacturer’s confidence in their products. Look at the coverage duration and exclusions.

A common issue with replacement windows is the failure of the seal between double-pane glass. The warranty should cover the glass replacement for up to 20 years.


Do your replacement windows look good? Your new windows should suit your home and have complimentary hardware.

Messy caulking, warped frames, or gaps around the window are clear signs that your windows have been poorly installed.


Do your windows open, close, and lock easily? A window that functions effectively is a simple way to check its quality. Your windows should also be easy to clean.

Cost vs. Value

Think about how much money you spent on your window replacement versus how much you have spent since installing them. New windows should save you money on your energy bill and maintenance. Quality windows will also add value to the resale value of your house.

The Quality of Replacement Windows Depends on The Installer

You can have the best windows, but if they’re poorly installed, you will have problems. To make the most of your replacement windows, trust a professional company like Kentucky Home Exteriors.

We have years of industry experience, and our customer-focused approach means we only use the best products to serve our local community. We offer a lifetime workmanship warranty, so you can rest assured that your windows are installed carefully and according to the manufacturer’s guidelines.

Kentucky Home Exterior: Your Local Louisville Window Company

We are passionate about doing window replacements the right way. Our factory-trained experts take every care and precaution to ensure you get the windows you want.

Contact us to learn more about the quality of replacement windows and how we deliver that quality.

Chris Demuth

Chris DeMuth

Founder & CEO

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Owner & CEO

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