23 Best Window Replacement Companies in Brighton, CO (Feb 2023)
Window Companies Near Me
Thinking about replacing 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 Brighton and selected the top 23 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
A review of the best window installation companies in Brighton may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. Traditional, outdated windows could lead to having higher electric bills during the winter or summer months.
That's also bad news for the environment because the extra energy used by damaged windows increases your carbon footprint.
Efficient windows are particularly important in Brighton, 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 $399 each year.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Brighton
The EcoWatch team evaluated dozens of providers that service the Brighton area to find the top window installation companies that fit our standards. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, local expertise, customer service, price, availability and more.

Renewal by Andersen
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Award-winning company
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Member of US Green Building Council
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Great industry reputation
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in Brighton.
You may want to consider going with Andersen 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.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen's commitment to sustainability can be seen in its 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 Brighton?Though prices are 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. If you'd like to know for sure, you can ask for a quote on the company's website.

Window World
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EnergyStar Partner
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Lifetime warranty
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Large serice area
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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 window installation company has been in business since 1995 and currently services 200 locations nationwide. Hundreds of positive reviews on customer review websites back the company's reputation.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World 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 offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Brighton?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

Universal Windows Direct
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Lifetime warranty
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Wide variety of products and services
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Manufactures products in-house
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Some installations carried out by third-party contractors
Universal Windows Direct provides the best warranty in Brighton. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been in business since 2002 and currently provides services to 27 states nationwide. The provider has plenty of positive reviews from customers on online review websites.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Brighton?Universal doesn't have any pricing information listed 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. You can request a free quote on its website for more information about pricing.
We strive to stay unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Brighton
Storm Guard of South Metro Denver
Parker, CO-
Good Customer Service
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Reliable Appointment Windows
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Stained Glass
The Glass Guru
Arvada, CO-
Consistent Workmanship
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Arrives on Time
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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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Glass Showers
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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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
Storm Guard North Metro Denver
Brighton, CO-
Free Quotes
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Excellent Customer Service
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Award-Winning
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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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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Business Windows
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Double-Hung
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Stained Glass
Window World of Denver
Denver, CO-
Free Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
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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Business Windows
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Double-Hung
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Sliding Glass
Commercial Storefront Glass Denver
1555 Larimer St, CO-
Educational Website
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Reliable Appointment Windows
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Good Customer Service
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Free Quotes
Services Offered
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
Northern Lights Exteriors
Fort Lupton, CO-
Timely Service
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Free Quotes
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No-Hassle Pricing
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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 Window Designs
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Full-Service Installations
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Business Windows
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Sliding Glass
True View Windows & Glass
Westminster, CO-
Educational Website
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No-fee Quotes
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Excellent Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
UNI Design
Greeley, CO-
Reliable Service
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Price Transparency
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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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Commercial Windows
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Full-Service Installations
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Custom Window Designs
CMC Proudly Offering Marvin Windows and Doors
Centennial, CO-
Price Transparency
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No-fee Quotes
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Good Customer Service
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Reliable Service
Services Offered
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Double-Hung
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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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Aluminum Window Frames
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Energy-Efficient Options
Hillcrest Glass
Longmont, CO-
Educational Website
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No-Hassle Pricing
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Consistent Workmanship
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No-fee Quotes
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 Window Designs
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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
Five Seasons Windows and Doors
Denver, CO-
Excellent Customer Service
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Consistent Workmanship
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Timely Service
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No-Hassle Pricing
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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Double-Hung
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Sliding Glass
Alpen High Performance Products
Louisville, CO-
No-Hassle Pricing
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Helps Educate Customers
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Dependable Service
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Commercial Windows
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Double-Hung
Moffat Glass
Greeley, CO-
Dependable Service
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Price Transparency
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Excellent Customer Service
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Arrives on Time
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
Colorado Rockies Windows and Doors
Golden, CO-
Timely Service
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Free Quotes
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Good Customer Service
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Consistent Workmanship
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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Commercial Windows
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Double-Hung
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Sliding Glass
Ameritech Windows
Boulder, CO-
Good Customer Service
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Reliable Service
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Timely Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
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Energy-Efficient Options
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Double-Hung
GS Exterior Experts
Littleton, CO-
No-fee Quotes
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Good Customer Service
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Locally Recognized for Quality
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Timely Service
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Double-Hung
United Windows Pro - Windows and glass repair
Aurora, CO-
Helps Educate Customers
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Free Quotes
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Excellent Customer Service
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Dependable Service
Services Offered
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Ken Caryl Glass, Inc.
Mead Way, CO-
Free Quotes
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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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Residential Windows
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Doors
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Custom Window Designs
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Business Windows
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Sliding Glass
303 WINDOWS
Denver, CO-
Reliable Service
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No-Hassle Pricing
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No-fee Quotes
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Helps Educate Customers
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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Double-Hung
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Sliding Glass
Sky Manor Roofing & Exteriors
Thornton, CO-
Consistent Workmanship
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No-fee Quotes
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No-Hassle Pricing
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Reliable Appointment Windows
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
Reliable Glazing
Denver, CO-
Dependable Service
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Educational Website
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
Mountain View Window & Door
Denver, CO-
Dependable Service
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Helps Educate Customers
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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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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Double-Hung
Colorado Classic Exteriors: Windows, Siding, Doors, Pergolas
Arvada, CO-
Dependable Service
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Helps Educate Customers
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Double-Hung
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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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Energy-Efficient Options
How Installing Energy-Efficient Windows in Brighton Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, including:
- Save on electricity bills: Once you install energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll use less energy to heat or cool your home.
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by 460 pounds per year on average.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Brighton
Windows come in varying shapes and sizes, so costs and services will differ remarkably. Here are the typical costs and services that you'll find from window installation companies.
How Much Do New Windows Cost?
Generally, homeowners in Brighton can anticipate that most window installations will range from $250 to $1,200, with the average cost at about $600. Costs will vary significantly based on the quality of your products, your location, the current condition of your home and the number of windows you need. Many window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.
It's also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that upgrading the windows on your Brighton home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. 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.
Costs will also vary depending on the material you pick for your window frames. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Do you need a full-frame installation or a pocket installation?
Full-frame installations are usually done when you want to change the style of your windows or your window has significant deterioration. With this service, your installers will replace the entire window, including the trim, frame and sill. A pocket installation entails installing a new window within the old frame. So, instead of tearing out the whole unit and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're still trying to decide which type of installation to get, you can ask your provider and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Brighton
In our search to make your home improvements easier and more eco-friendly in Brighton, the EcoWatch Reviews team evaluated many companies before deciding on these. We have assessed the top window installers in Brighton mainly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Brighton, we only included companies that cover the city. There are other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Brighton.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer featured on this list to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have nice feedback about their experience with a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with 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 variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Brighton, CO Window Replacement FAQs
What is the average cost to install windows?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, depending on several factors. The price is often dependent on 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 upfront but can save you hundreds of dollars a year in energy bills.
Which kind of window should I get?
A window's energy efficiency is influenced by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Can you install your own windows?
While you can install your own windows, doing so is time-consuming and requires a lot of handiness. Using a window replacement company can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does it typically take to install windows?
Each window takes about 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that need to be installed.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, it shouldn't be raining, as rain can make the installation harder.