20 Best Window Companies in Genesee, CO (2023 Reviews)
If you're thinking of getting new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Genesee and selected the best 20 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 damaged windows, windows play a vital role in conserving your home's electricity. If your house has outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your home. This means higher electricity bills.
Installing upgraded, efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment as well.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
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 Genesee
The EcoWatch team assessed dozens of companies that serve the Genesee area to find the top window installation companies by our standards. The providers we've included in this article scored best in our categories, which include energy-efficient offerings, availability, customer service, 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the window installation business, and it has established itself as one of the most reputable companies in the business.
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 right provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Genesee?Pricing details are not available on Window World’s website since the cost of window replacement 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. For more detailed information on pricing, you can inquire about a 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 offers the best availability in Genesee. This provider has 27 years of experience in the windows industry, and it has proved to be one of the best companies in the business. The provider has plenty of positive reviews from customers on online review websites.
It has established itself as a company 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 caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Genesee?Pricing information is not available on Andersen’s website, as the cost of window installment depends 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 detailed information on pricing, you can inquire about a 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. This provider has 20 years of experience in the window installation business, and it has proved to be one of the best companies in Genesee. Many positive reviews from customers online back the company's reputation.
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 offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Genesee?Universal does not outline prices on its 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. Requesting a free quote on its website is the best way to get more accurate pricing information.
We've recommended installers with shining reputations, but bear in mind that these are national companies, so the quality of service may depend on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for each company reviewed.
More Window Companies in Genesee
Renewal by Andersen Window Replacement
Denver, CO-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Full-Service Installations
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Window Replacement
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Bay Windows
Window World of Denver
Denver, CO-
Educational Website
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Free assessment
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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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Residential Windows
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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
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Aluminum Window Frames
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Window Replacement
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Energy-Efficient Options
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Fast Delivery
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Commercial Windows
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Glass Showers
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Stained Glass
Champion Replacement Windows of Denver
Denver, CO-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Bay Windows
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Residential Windows
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Sliding Glass
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Window Replacement
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Double-Hung
Champion Replacement Windows of Ft. Collins
Loveland, CO-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Bay Windows
Champion Replacement Windows of Colorado Springs
Colorado Springs, CO-
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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Custom Window Designs
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Residential Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Window Nation
Aurora, CO-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Stained Glass
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Custom Window Designs
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Bay Windows
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Residential Windows
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Double-Hung
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Window Replacement
All Pro Windows
Conifer, CO-
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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Aluminum Window Frames
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Commercial Windows
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
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Glass Showers
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Stained Glass
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Double-Hung
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Window Replacement
All Seasons Exteriors - Lakewood Roofers
Lakewood, CO-
Educational Website
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Fast Delivery
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Residential Windows
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Stained Glass
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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
United Windows & Siding
Wheat Ridge, CO-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Window Replacement
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Double-Hung
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Fast Delivery
Colorado Rockies Windows and Doors
Golden, CO-
Timely Service
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Free assessment
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Price Transparency
Services Offered
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Aluminum Window Frames
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Sliding Glass
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Residential Windows
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Stained Glass
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Double-Hung
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
Kraftwork Design
Golden, CO-
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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Window Replacement
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Bay Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Residential Windows
Lakewood Glass and Windows
Lakewood, CO-
Educational Website
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Free assessment
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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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Double-Hung
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Residential Windows
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Window Replacement
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Tempered Glass
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Fast Delivery
Z Double B Inc.
Lakewood, CO-
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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Window Replacement
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Full-Service Installations
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Residential Windows
Pinnacle Windows and Restoration
Lakewood, CO-
Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Window Replacement
Denver Siding Repair
Wheat Ridge, CO-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
GS Exterior Experts
Littleton, CO-
Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Residential Windows
Windows Plus
Golden, CO-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
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Window Replacement
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Custom Window Designs
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Residential Windows
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Bay Windows
DMD Window & Door
Wheat Ridge, CO-
Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
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Residential Windows
See The Light Windows
Littleton, CO-
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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Fast Delivery
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Window Repair
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Commercial Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Bay Windows
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Double-Hung
Home Services at The Home Depot
Golden, CO-
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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Glass Showers
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Fast Delivery
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Double-Hung
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Commercial Windows
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Stained Glass
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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 Genesee, 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 Genesee Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here's more information on how upgrading your windows could benefit you:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- More efficient energy use in your household: Because the summers can get quite hot in Genesee, homeowners often rely on their air conditioner a lot. Energy-efficient windows reduce the amount of cool air that is lost through your windows, which makes it easier to keep your home cool.
- Save money on electricity bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
- 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.
Estimated Cost of Window Replacement in Genesee
Let's go over the cost of window replacement and the types of services offered by installers.
How Much Do New Windows Cost?
The typical cost to install one window is about $600 but can range from $200 to $1,200. This is because window installations depend on several factors specific to your home, including the size, material and number of windows you need to replace, as well as the location of your property.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
Something else that influences the total cost is the material you select for your frame. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step when planning a window replacement is to decide whether you should get a full-frame or pocket installation.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
Your window installation company can help you choose which type of installation you should get.
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 Genesee
EcoWatch is different from most reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and ranked them based on the following methodology:
Service Area
Because this is a guide for Genesee, we gave more points to companies that serve the city. There are certainly reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Genesee.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have nice feedback about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies won't always provide the most quality service. On the other hand, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Genesee, CO Window Replacement FAQs
What is the average cost to replace windows?
The national average cost to install one window is about $600 but can range from $200 to $1,200, based on several factors. The price is generally influenced by the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
The most common kinds of windows for homes are transom windows, bay windows, slider windows, awning windows, double-hung and single-hung windows, casement windows and picture windows.
Do I really have to use a window installation company?
You should use a window installation company whenever you want to replace your windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best left to the professionals.
How long does window installation typically take?
Because a window takes about 30 minutes to install, around 16 windows can be installed during a typical 8-hour work day.