30 Best Window Replacement Companies in Severance, CO (2023 Reviews)
Window Companies Near Me
Thinking about upgrading your home's windows? We've got you covered in this list of the top window installation companies.
We analyzed all the top window installers in Severance and selected the top 30 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 March 14, 2023
Why you can trust EcoWatch
Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. During the summer months, the last thing you want is your cool air to leak out of your outdated, drafty windows.
Fortunately, helping you save money with more efficient windows also helps our goals of conserving energy and the resources it takes to generate it.
Efficient windows are of particular importance in Severance, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $457 per year.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Quality of service will depend on your area
Best Window Replacement Companies in Severance
The EcoWatch team researched dozens of companies that serve the Severance area to find the best window installation companies that fit our standards. The installers mentioned in this article scored best in our categories, including energy-efficient offerings, availability, customer service, price and more.

Window World
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Great industry reputation
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EnergyStar Partner
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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 Severance. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the industry, and it currently serves 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
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 WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. 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 Severance?Prices are not available on Window World's website, as the cost of window replacement depends 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 more accurate pricing information, you can inquire about a quote on the company's website.

Renewal by Andersen
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Manufactures products in-house
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Great industry reputation
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen offers the best availability in Severance. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for about 27 years.
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 right provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. A 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.
How much does Renewal by Andersen cost in Severance?Prices are not available on Andersen's website since the cost of window replacement varies greatly depending 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. For more accurate information on the cost, you can ask for a quote from the company.

Universal Windows Direct
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Wide variety of products and services
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Makes charitable contributions
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Manufactures products in-house
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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 provider has 20 years of experience in the windows industry, and it has become one of the best companies in the business. The provider has hundreds of glowing reviews from customers online.
You may want to consider choosing Universal if you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Severance?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. Receiving a free quote on its website is the best way to know for sure.
We've recommended installers with good reputations, but bear in mind that some national companies have independently owned locations in Severance, so the quality of service may differ depending on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Replacement Companies in Severance
Northern Lights Exteriors
Fort Lupton, CO-
Award-Winning
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Arrives on Time
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Good Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Sliding Glass
UNI Design
Greeley, CO-
Good Customer Service
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Educational Website
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Commercial Windows
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Full-Service Installations
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Custom Window Designs
Hillcrest Glass
Longmont, CO-
Helps Educate Customers
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Consistent Workmanship
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Glass Showers
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Heavy Glass
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Moffat Glass
Greeley, CO-
Helps Educate Customers
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Excellent Customer Service
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Consistent Workmanship
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Timely Service
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Slade Glass Co.
Longmont, CO-
No-fee Quotes
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Educational Website
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Good Customer Service
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Supports Charities
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Renewal by Andersen of Colorado Front Range
Longmont, CO-
No-fee Quotes
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Price Transparency
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Good Customer Service
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Reliable Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Bay Windows
Rocky Mountain Glass & Shower LLC
Ault, CO-
Good Customer Service
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Educational Website
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No-fee Quotes
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
Window Depot USA of Northern Colorado
Loveland, CO-
No-Hassle Pricing
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Reliable Service
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Helps Educate Customers
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Black's Glass
Fort Collins, CO-
Consistent Workmanship
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Reliable Appointment Windows
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Ethos Roofing and Restoration in Fort Collins CO
Fort Collins, CO-
Excellent Customer Service
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Reliable Service
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Locally Recognized for Quality
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Window & Siding Outlet
Loveland, CO-
Educational Website
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Excellent Customer Service
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Dependable Service
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
All American Glass and Screen Company
Loveland, CO-
No-Hassle Pricing
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Free Quotes
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Nex-Gen Windows & Doors
Fort Collins, CO-
Good Customer Service
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Dependable Service
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Free Quotes
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Helps Educate Customers
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Handy Glass Inc
Loveland, CO-
Educational Website
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Price Transparency
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No-fee Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Doors
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Custom Windows
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Commercial Windows
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Sliding Glass
MEIER All County Glass
Mead, CO-
Dependable Service
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Educational Website
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Business Windows
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Sliding Glass
AllGuard Windows and Doors Fort Collins
Fort Collins, CO-
Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Champion Replacement Windows of Ft. Collins
Loveland, CO-
Good Customer Service
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Price Transparency
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Locally Recognized for Quality
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Free Quotes
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Ram Glass
Fort Collins, CO-
Excellent Customer Service
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Free Quotes
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Consistent Workmanship
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Price Transparency
Services Offered
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Custom Windows
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Glass Showers
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Commercial Windows
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Sliding Glass
Glass Gorilla
Fort Collins, CO-
Educational Website
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Free Quotes
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Locally Recognized for Quality
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Business Windows
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Sliding Glass
Lomax Window & Door Co.
Fort Collins, CO-
Price Transparency
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Dependable Service
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Good Customer Service
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
Front Range Siding & Remodeling Co.
Berthoud, CO-
Helps Educate Customers
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Reliable Service
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Price Transparency
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Good Customer Service
Services Offered
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Custom Windows
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Double-Hung
Empire Glass Company
Loveland, CO-
Educational Website
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Dependable Service
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Excellent Customer Service
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Free Quotes
Services Offered
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Commercial Windows
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Full-Service Installations
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Custom Window Designs
Basement Escape
Fort Collins, CO-
Dependable Service
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No-fee Quotes
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
Glass Doctor of Fort Collins
Fort Collins, CO-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Pro Glass & Paint LLP
Greeley, CO-
No-fee Quotes
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Good Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
Glass Doctor of Greeley
Greeley, CO-
Helps Educate Customers
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Fast Delivery
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Double-Hung
Affordable pro window washer
Longmont, CO-
Price Transparency
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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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Sliding Glass
Greyrock Window & Door
Fort Collins, CO-
Helps Educate Customers
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Free Quotes
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Price Transparency
Services Offered
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Custom Windows
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Residential Windows
Crystal Clean Auto Glass, Window Tint, and Clear Bra
Loveland, CO-
No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Window Designs
C N W Siding and Window Company, Inc.
Greeley, CO-
Free Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Energy-Efficient Options
How Installing Energy-Efficient Windows in Severance Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, such as:
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Severance, that's about 460 pounds per year on average.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Severance
Let's go over the cost of replacing your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Though the national average of replacing one window is around $600, it can range anywhere from $200 to $1,200. This is because the cost of window installations depend on several factors specific to your home, like the size, material and number of windows you need to install, as well as the location of your property.
It's also worth keeping in mind that energy-efficient windows will almost always cost more initially, but Energy Star predicts that switching out the windows on your Severance home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from several installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first step when planning an installation is to decide whether you should get a full-frame or pocket installation.
Full-frame installations are usually recommended when you want a new style or your window has significant rot or deterioration. With this service, your installers will replace the whole window, including the trim, sill and frame. A pocket installation involves replacing a window without replacing the frame. This means instead of removing the whole unit and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Severance, the decision will mostly be based on the efficiency of your home and how old your existing frames are.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Quality of service will depend on your area
How We Choose the Best Window Installers in Severance
EcoWatch reviews differ from most reviews since we look at these companies through a sustainability lens. We've reviewed the best window installers in Severance mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Severance area so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you get. We do give window installers higher marks 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 the majority of customers don't have nice things to say about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window companies are not going to provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Severance's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Severance window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Severance, CO Window Replacement FAQs
How much does a window install cost?
The average cost to install a single window ranges between $450 and $650. There are a variety of factors that influence the price, which include local labor costs, the materials used in designing the windows, your property's location, the number of windows, how energy-efficient the windows are and styles and sizes of windows.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
Do I really have 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 and time-consuming, so it's best left to the professionals.
How long does window installation typically take?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
What time of year is a good time to replace my windows?
While 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.