12 Best Window Companies in Timberlake, VA (2023 Reviews)
Looking to improve your property's value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Timberlake and selected the best 12 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
Although eco-friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's efficiency can also have a big impact on home energy conservation. Poor windows can reduce your home's energy efficiency by up to 30%, according to the Department of Energy. In Timberlake, that's nearly $357 a year that you could save on your electric bills after making the switch.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
So if you're constructing a new home, renovating or updating your windows in Timberlake, this is the best place to get started.
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 Timberlake
The EcoWatch Reviews team researched many window installation companies across Timberlake to narrow our list down to the best ones. The providers we've included in this article scored best in our categories: energy-efficient offerings, price, availability, customer service 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 Timberlake. This company has 27 years of experience in the window installation business, and it has proved to be one of the best companies in Timberlake. Its reputation is backed by all the positive reviews on customer review websites.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Timberlake?Pricing information is not available on Window World’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen has the best availability in Timberlake. This company has 27 years of experience in the window installation business, and it has proved to be one of the best companies in Timberlake. Its reputation is backed by all the positive reviews on customer review websites.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Timberlake?Pricing information is not available on Andersen’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about the cost.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for about 23 years. Its reputation is backed by a considerable amount of positive reviews from customers online.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Timberlake?Aeroseal doesn’t have any cost information available on its website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can inquire about a quote on the company’s website.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the window installation business, and it has proved to be one of the best companies in Timberlake.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Timberlake?Even though prices are not readily available on Universal’s website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can get a quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation has the best residential windows in Timberlake. This company has 16 years of experience in the window installation business, and it has proved to be one of the best companies in Timberlake. Its reputation is backed by all the positive reviews on customer review websites.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the perfect company for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in Timberlake?Pricing information is not available on Window Nation’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. You can ask for a free quote on its website for more information about the cost.
Please note that the following companies are national, which means the quality of customer service may vary depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for each provider.
More Window Companies in Timberlake
Window World of Lynchburg
Lynchburg, VA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Bay Windows
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Window Replacement
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Residential Windows
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Double-Hung
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Sliding Glass
The Window Men Inc
Lynchburg, VA-
Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Fast Delivery
Delaney Windows and Doors
Amherst, VA-
Timely Service
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Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Window Repair
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Window Replacement
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Custom Window Designs
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Residential Windows
Skywalker Roofing Company
Roanoke, VA-
Timely Service
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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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Fast Delivery
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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
Southern VA Construction
Glade Hill, VA-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Glass Showers
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Residential Windows
Home Services at The Home Depot
Roanoke, VA-
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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Stained Glass
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
S.J. Neathawk Window & Door Gallery
Roanoke, VA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Full-Service Installations
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Window Replacement
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Residential Windows
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Custom Window Designs
Those Window Guys, LLC -Window and Door Replacement
Salem, VA-
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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Custom Window Designs
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Sliding Glass
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Window Replacement
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Residential Windows
Empire Siding & Windows
Bent Mountain, VA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
A & D Glass & Mirror, LLC
Covington, VA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Window Replacement
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Residential Windows
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Commercial Windows
Window World of Roanoke
Roanoke, VA-
Timely Service
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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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Residential Windows
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Fast Delivery
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Window Replacement
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Bay Windows
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Sliding Glass
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Stained Glass
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Custom Window Designs
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Double-Hung
Home Services at The Home Depot
Waynesboro, VA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Stained Glass
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Double-Hung
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Glass Showers
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Fast Delivery
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Commercial Windows
Calculate how much you can expect to pay for window installation and replacement in Timberlake, VA 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 Timberlake Saves You Money
Energy-efficient windows can provide benefits in several ways. Here are a few reasons you may want to think about making the switch:
- Better temperature control in your home: Energy-efficient windows can decrease how hard your AC needs to work to cool your home.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its value.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your carbon emissions. You could reduce it by about 590 pounds.
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
Estimated Cost of Window Replacement in Timberlake
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you'll find from window installers.
How Much Do New Windows Cost?
The national average cost to install one window is about $600 but can range from $200 to $1,200. But prices differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations and replacements, which will make your project cost more.
It's important to keep in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Timberlake homeowners $357+ a year when replacing single-pane windows.
We recommend getting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
In regard to window installations, in general there are two types that your provider will have: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations are on the simpler end and won't cost as much because they involve merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window replacement company will be able to help you understand what's best for your needs. In Timberlake, the decision will mostly depend on the age of your home and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional check on 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 Timberlake
EcoWatch is different from other reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Timberlake and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Timberlake area so you can find a quality window installation company near you.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the type of window you opt for. We do give window installers more points if they offer high-quality products, but we also consider 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 nice things to say about their service from a certain installer, it won't be 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 the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Timberlake, VA Window Replacement FAQs
How much should a window install cost?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is usually dependent on the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
There are various types of windows you can get for your house, such as casement windows, awning windows, picture windows, double-hung and single-hung windows, bay windows, transom windows and slider windows.
Do you really need to use a window installation company?
Unless you have home repair skills and have the time to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and safer option.
What time of year is the best time to replace my windows?
Even though you can install windows any time of year, warmer weather is generally better for installing replacement windows. In addition, the weather should be dry, because rain can make the installation harder.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.