7 Best Window Companies in Dunbar, WV (2023 Reviews)
When it's time to upgrade your windows, our list of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Dunbar and selected the best 7 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in Dunbar may not seem like the most captivating article on EcoWatch, but trust us, windows impact your life more than you might realize. Outdated windows could lead to spending more on electricity bills during the winter or summer months.
That's bad news for your bank account and the environment, but one of the best window installation companies can help with that.
Efficient windows are of particular importance in Dunbar, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $340 a year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Dunbar
The EcoWatch team evaluated several window providers across Dunbar to narrow our list down to the top ones. The providers in this article scored the best in our review categories, such as energy-efficient offerings, availability, customer service, price, local expertise and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in Dunbar. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently serves 200 locations nationwide. Its reputation is backed by many positive reviews on customer review websites.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World’s commitment to sustainability can be seen in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Dunbar?Although prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. The best way to know for sure is to get a free quote from the company.
Please note that the companies in this section are national, meaning the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by mentioning both pros and cons for every provider.
More Window Companies in Dunbar
Window World of Kanawha
St Albans, WV-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Bay Windows
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Double-Hung
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Sliding Glass
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Fast Delivery
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Custom Window Designs
Pella Windows & Doors of South Charleston
South Charleston, WV-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
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Bay Windows
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Window Replacement
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Residential Windows
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Sliding Glass
Apex Glass
Charleston, WV-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Commercial Windows
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Tempered Glass
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Window Replacement
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Energy-Efficient Options
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Double-Hung
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Glass Showers
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Custom Window Designs
Mountaineer Glass Inc
Dunbar, WV-
Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Full-Service Installations
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Window Replacement
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Glass Showers
Home Services at The Home Depot
Barboursville, WV-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Fast Delivery
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Commercial Windows
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Stained Glass
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Custom Window Designs
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Window Replacement
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Residential Windows
Coopers Glass, LLC
Huntington, WV-
Educational Website
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Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Window Replacement
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Glass Showers
Window World of Beckley
Beckley, WV-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Bay Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Dunbar, WV using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Dunbar Saves You Money
Energy-efficient windows can offer benefits in several ways. Here are a few reasons you may want to take the plunge and make the switch:
- More efficient energy usage in your home: In Dunbar where the summers can get quite hot, energy-efficient windows reduce the amount of cool air that is lost through your windows, making it easier to keep your house cool.
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its value.
- More efficient energy usage in your household: Because the winters can get very cold in Dunbar, homeowners often depend on their heater a lot. Energy-efficient windows decrease how much heat is lost through your windows, making it easier to keep your home warm.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Dunbar
Let's go over the cost of installing new windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Although the national average to install one window is around $600, it can range from $200 to $1,200. But prices vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which will make your project cost more.
Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star estimates the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material you choose for your window frames. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
Generally, there are two types of window installation services you can get: full-frame and pocket installations.
Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations are simpler and won't cost as much, as they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may need a full-frame installation instead.
Your window replacement company should be able to help you understand what's best for your needs. In Dunbar, the decision will mostly depend on how old your windows are and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional evaluate your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Dunbar
The EcoWatch Reviews team differs from most reviewers because we're examining these companies through a sustainability lens. We've assessed the best window installation companies in Dunbar mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Dunbar area so you can find the best window installation company near you.
Work Quality
When picking new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have positive feedback about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Dunbar's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Dunbar window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Dunbar, WV Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost of installing one window is around $600 but can range between $200 and $1,200, based on a few different factors. The price is usually influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your house, including picture windows, awning windows, bay windows, double-hung and single-hung windows, casement windows, slider windows and transom windows.
When should I use a window installation company?
You should use a window installation professional whenever you want to replace your windows. Installing windows is a complex process that can take a lot of time, so it's best handled by the professionals.
Should I replace my windows all at once?
If your windows are greater than 20 years old, it's probably time to replace all of them. By that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.