5 Best Window Companies in Dexter, ME (2023 Reviews)
Are you thinking about replacing your windows? Our list of the best window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Dexter and selected the best 5 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 renewable energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house's energy efficiency can also have a big impact on home energy conservation. If your windows are made of traditional materials, or are outdated or damaged, you could be sending 25-30% of your home's heat or cool air out of them.
That's not great for your wallet or the environment, but one of the top window installation companies can help with that.
Efficient windows are particularly important in Dexter, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $463 each 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 Dexter
The EcoWatch team evaluated dozens of companies that serve the Dexter area to find the best window installation companies that fit our standards. We assessed the companies based on energy-efficient offerings, coverage area, price, customer service, local experience 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years.
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 has 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. 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 Dexter?Prices are not available on Window World’s website since the cost of window installment varies greatly 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. If you’d like to know for sure, you can inquire about a quote on the company’s website.

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 Dexter. Andersen has around 27 years of experience in the window installation sector. Hundreds of positive reviews on customer review websites back the provider's reputation.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner with 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 mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Dexter?Andersen doesn’t have any prices available on its website, but 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.
We try to remain unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Dexter
Renewal by Andersen of Greater Maine
Bangor, ME-
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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Double-Hung
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Custom Window Designs
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Glass Showers
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Residential Windows
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Commercial Windows
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Window Replacement
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Sliding Glass
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Stained Glass
TNT Glass
Skowhegan, ME-
Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Residential Windows
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Full-Service Installations
Patriot General Contractors
Bangor, ME-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Commercial Windows
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Glass Showers
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Waterville, ME-
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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Stained Glass
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Residential Windows
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Window Replacement
Mainely Vinyl Inc
Trenton, ME-
Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Dexter, ME 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 Dexter Saves You Money
There are quite a few benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Better temperature control in your home: When you reside in a city like Dexter where the winters can be cold, you often need to rely on your heater to keep your home warm. Energy-efficient windows can lower how hard your heater needs to work to heat your home.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Save money on power bills: The Department of Energy estimates that heat gained or lost via windows accounts for about 25-30% of residential energy use. Switching to energy-efficient windows can help lower that number, which helps you save $463 a year on your bills.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
Estimated Cost of Window Replacement in Dexter
When looking into window installation, each company offers varying services and costs. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
The average cost to install a single window is about $600 but can range from $200 to $1,200. How much it will cost you varies depending on several factors, such as the location of your home, number of windows, size, material, type and more.
It's also worth keeping in mind that energy-efficient windows will typically cost more upfront, but Energy Star estimates that switching out the windows on your Dexter home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you'll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary based on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
In regard to window installations, there are generally two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations are necessary when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the total window, including the sill, frame and trim. A pocket installation involves installing a new window without replacing the frame. So, instead of taking out the whole window and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company can help you decide which type of installation you need.
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 Dexter
The EcoWatch Reviews team is different from most reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the Dexter area so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer on this list to ensure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including cost, warranty, quality of parts, quality of installation, professionalism and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, 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 give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Dexter's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Dexter window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Dexter, ME Window Replacement FAQs
What is the typical cost to install windows in a home?
The average cost of installing a window ranges between $450 and $650. There are several factors that affect how much it costs, such as your property's location, styles and sizes of windows, how energy-efficient the windows are, the number of windows, local labor costs and the materials used in designing the windows.
What are the kinds of windows?
The most common types of windows for homes include: double-hung and single-hung windows, transom windows, casement windows, slider windows, bay windows, picture windows and awning windows.
Do you really need to use a window installation company?
You should use a window installation company whenever you want to upgrade your windows. Installing windows is a complex process that can be difficult to do on your own, so it's best left to the professionals.
Should I replace my windows all at once?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.