11 Best Window Replacement Companies in Avon, CO (Jan 2023)
Window Companies Near Me
Looking to improve your home's insulation? The best window replacement companies can help.
We analyzed all the top window installers in Avon and selected the top 11 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
Although eco-friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home's energy efficiency can also have a big impact on home energy conservation. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Fortunately, saving you money with more efficient windows also aligns with our goals of reducing energy usage for the environment.
Efficient windows are of particular importance in Avon, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $363 per year.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Makes charitable contributions
- Limited service area
Best Window Replacement Companies in Avon
The EcoWatch Reviews team evaluated several installers in Avon to find the top ones for our readers. We assessed the installers on their energy-efficient offerings, coverage area, price, customer service, local experience and more.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Award-winning company
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No lifetime warranty
Renewal by Andersen has the best availability in Avon. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Avon. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider choosing Andersen if you're looking for a installer 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 WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Avon?Though pricing is not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

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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Quality of service will depend on your area
Window World offers windows expertise in Avon. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently serves 200 locations nationwide. The provider has hundreds of positive reviews from customers on online 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, this may be the perfect company for you.
Energy Efficiency of Window World WindowsWindow World 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 ask your Window World representative when inquiring about services.
How much does Window World cost in Avon?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

Universal Windows Direct
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Manufactures products in-house
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Lifetime warranty
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Makes charitable contributions
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Limited service area
Universal Windows Direct offers the best warranty in Avon. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows industry, and it has established itself as one of the most reputable companies in the business.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and has 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Avon?Prices aren't listed on Universal's website, but 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. You can request a free quote on its website for more information about pricing.
We strive to remain unbiased and transparent by listing pros and cons for every installer. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Avon
Alpine Glass & Mirror Inc
Eagle, CO-
No-fee Quotes
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No-Hassle Pricing
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Reliable Appointment Windows
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
Sierra Pacific Windows
Unit 6, CO-
Educational Website
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Price Transparency
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Home Services at The Home Depot
295 Yoder Ave, CO-
Educational Website
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Excellent Customer Service
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
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Business Windows
Valley Building Services LLC
Avon, CO-
Educational Website
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Architectural Glass
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Commercial Windows
Highland Glass & Shower
Eagle, CO-
Free Quotes
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Excellent Customer Service
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Helps Educate Customers
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Supports Charities
Services Offered
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Custom Window Designs
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Glass Showers
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Architectural Glass
Alan-Bradley Windows & Doors
Eagle, CO-
Excellent Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Signature Windows + Doors Aspen
207 Basalt Center Cir, CO-
Good Customer Service
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Price Transparency
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No-fee Quotes
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
Gregory Door & Window
Breckenridge, CO-
Educational Website
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Price Transparency
Services Offered
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Commercial Windows
Crystal Clear Auto Glass
Silverthorne, CO-
Helps Educate Customers
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No-Hassle Pricing
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Dependable Service
Services Offered
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Custom Windows
Fas-Break Auto Glass & Calibration Center
Eagle, CO-
Educational Website
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Price Transparency
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Excellent Customer Service
Services Offered
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Custom Windows
Summit County Window Repair (Residential)
Silverthorne, CO-
Educational Website
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
How Installing Energy-Efficient Windows in Avon Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here's more information on how switching out your windows could help you:
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can lower your carbon footprint by about 12%, according to Energy Star.
- Save on energy bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save around $363 annually on your energy bills in Avon.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Avon
Windows come in different shapes, styles and purposes, so costs and services will differ considerably depending on your project. Below, we detail the average cost and services that you'll find from window installation companies.
How Much Do New Windows Cost?
According to our market research, the national average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. This is because the cost of window installations are based on several factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.
Whether or not you pick energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $363 a year on your energy bills in Avon.
The cost of your window installation will also vary depending on the type of window material you choose for the frames. Wood windows are generally the most expensive, although it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Do you want a full-frame installation or a pocket installation?
Full-frame installations require replacing the entire 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 involve more time and labor and will increase overall costs. A pocket installation involves replacing a window within the old frame. So, instead of tearing out the whole unit and rebuilding it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installer should be able to help you choose which type of installation you should get.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Makes charitable contributions
- Limited service area
How We Choose the Best Window Installers in Avon
In our search to make your home improvements easier and more eco-friendly in Avon, the EcoWatch Reviews team evaluated many companies before deciding on these. Along with energy efficiency, we reviewed each installer and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Avon area so you can find the best window installation company near you.
Work Quality
When it comes to new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand of window 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 super important review factor is customer feedback. If most customers don't have good feedback about their service from a certain installer, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. 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
Because of Avon's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Avon window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Avon, CO Window Replacement FAQs
How much does window installation cost?
The average cost of replacing one window can range from $450 to $650. There are a variety of factors that influence the cost, which include local labor costs, the materials used in designing the windows, your property's location, how energy-efficient the windows are, the number of windows and styles and sizes of windows.
What are the most common types of replacement windows?
There are several different kinds of windows you can get for your home, including double-hung and single-hung windows, transom windows, bay windows, slider windows, casement windows, awning windows and picture windows.
What services do window replacement companies do?
Window installers will do the entire process — from replacing your old windows with brand new ones to cleaning up after the installation. In addition, a lot of companies offer window manufacturing, customization and repairs.
How long does window installation generally take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but autumn might be best. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your house, so the temperature outside doesn't necessarily matter that much. Most importantly, the weather should be dry.