8 Best Window Companies in Clifton, CO (2023 Reviews)
When you need to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Clifton and selected the best 8 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
Whether you're updating for style or have old windows, windows play a crucial role in conserving your home's electricity. If your windows are drafty or damaged, you could be sending 25-30% of your home's heat or cool air out of them.
Installing efficient windows on your home can help you save money every month on your energy bills — and you can help the environment, too.
Efficient windows are particularly important in Clifton, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $427 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 Clifton
The EcoWatch team assessed dozens of window installation companies in Clifton to find the top ones for our readers. The installers in this article scored best in our categories: energy-efficient offerings, customer service, availability, price 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 provides windows expertise in Clifton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for about 27 years. The provider has hundreds of positive reviews from customers on online review websites.
It 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 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 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 Clifton?Window World doesn’t have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to request a free quote from the company.

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 provides the best availability in Clifton. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for about 27 years. The provider has hundreds of positive reviews from customers on online review websites.
It 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 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 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 Clifton?Andersen doesn’t have any pricing information 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. The best way to get more accurate pricing information is to request a free quote from the company.

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. Universal has been in the window installation industry for around 20 years. Its reputation is backed by many positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Clifton?Though pricing information is 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.
Please note that the companies in this section are national, which means the quality of the service may vary depending on your local team. We have tried to stay unbiased and transparent by including both pros and cons for every company.
More Window Companies in Clifton
Renewal by Andersen Window Replacement
Grand Junction, CO-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Sliding Glass
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Window Replacement
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Double-Hung
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Energy-Efficient Options
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Bay Windows
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Full-Service Installations
Window World of Grand Junction
Grand Junction, CO-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Fast Delivery
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Bay Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
Glass Doctor of Grand Junction
Grand Junction, CO-
Good Customer Service
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Educational Website
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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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Glass Showers
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Window Repair
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Double-Hung
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Commercial Windows
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Residential Windows
DaBella
Grand Junction, CO-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Residential Windows
The Glass Guru
Grand Junction, CO-
Free assessment
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Educational Website
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Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Full-Service Installations
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Window Replacement
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Stained Glass
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Tempered Glass
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Aluminum Window Frames
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Sliding Glass
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Window Repair
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Residential Windows
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Glass Showers
Rocky Mountain Glass
Rifle, CO-
Price Transparency
Services Offered
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Window Repair
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Residential Windows
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Window Replacement
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Glass Showers
Glass Doctor of Montrose
Montrose, CO-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Window Repair
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Window Replacement
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Double-Hung
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Residential Windows
Home Services at The Home Depot
Montrose, CO-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Glass Showers
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Residential Windows
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Stained Glass
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Custom Window Designs
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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 Clifton, CO 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 Clifton Saves You Money
Energy-efficient windows can provide benefits in several ways. Here are some reasons you may want to take the plunge and make the switch:
- Better temperature control in your home: When you reside in a city like Clifton where the summers can be quite hot, you usually need to depend on your air conditioner to keep your house cool. Energy-efficient windows can reduce the amount of cool air lost through your windows when cooling your home.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 460 pounds.
- Save on power bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Upgrading to energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Clifton
Windows come in all shapes and sizes, so costs and services will differ greatly. Here are the average costs and the primary services that you'll find from window installation companies.
How Much Do New Windows Cost?
The national average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. This is due to the fact that window installations depend on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
Bear in mind that energy-efficient windows may cost more, 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 savings will vary depending on your local climate, energy rates and individual home characteristics.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, although it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has a great amount of deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations more simple and affordable. However, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
If you're not sure which window installation service you should get, your installer should be able to help you out. In general, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 Clifton
EcoWatch reviews are different from most reviews, as we examine these companies through a sustainability lens. We've assessed the best window replacement companies in Clifton mostly based on their energy efficient offerings, 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 is based on the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Clifton so you can find the best window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer included on this list to ensure its contractors 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 find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of installation, warranty, quality of parts, professionalism, cost and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we gave 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 provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Clifton's climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Clifton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Clifton, CO Window Replacement FAQs
How much should a window install cost?
The typical cost to install a window ranges from $450 to $650. There are many factors that influence the price, including local labor costs, the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are, the number of windows and your property's location.
Which kind of window should I get?
A window's energy efficiency is affected by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
Can you install your own windows?
If you're handy and have experience with installing a replacement window, it's possible to install your own windows. However, if you don't have the time or skills, we recommend hiring a professional.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your home, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to open or close, they may need to be replaced.