30 Best Window Replacement Companies in Castle Rock, CO (Feb 2023)
Window Companies Near Me
Looking to improve your property's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Castle Rock and selected the top 30 based on:
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Customer reviews - Window replacement expertise
- Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Castle Rock homeowners make their homes more eco-friendly. Traditional or damaged windows could lead to having higher electricity bills during the winter or summer months.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
So if you're building a new home, renovating or updating your windows in Castle Rock, this guide is the best place to get started.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Lifetime warranty
- Makes charitable contributions
- Limited service area
Best Window Replacement Companies in Castle Rock
The EcoWatch team examined dozens of providers that serve the Castle Rock area to find the best window installation companies by our standards. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.
Renewal by Andersen
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Manufactures products in-house - Great industry reputation
- Award-winning company
-
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia.
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 WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Castle Rock?Prices are not available on Andersen's website since the cost of window replacement 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. The best way to get more accurate pricing information is to ask for a free quote from the company.
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Window World provides windows expertise in Castle Rock. Window World has been in the window installation industry for about 27 years. The company has hundreds of positive reviews from customers online.
You may want to consider going with Window World if you're interested in a installer 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 make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Castle Rock?While prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.
Universal Windows Direct
- Wide variety of products and services
- Lifetime warranty
- Makes charitable contributions
- Limited service area
Universal Windows Direct has the best warranty in Castle Rock. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows business, and it has established itself as one of the most reputable companies in the business. Its reputation is backed by hundreds of positive reviews on customer 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 perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Castle Rock?Universal doesn't have any cost information displayed 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. For more detailed information on pricing, you can get a quote from the company.
We've recommended providers with good reputations, but note that some national companies have independently owned locations in Castle Rock, so the quality of service may differ depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for every company we reviewed.
More Window Replacement Companies in Castle Rock
Storm Guard of South Metro Denver
Parker, CO- Locally Recognized for Quality
- Reliable Appointment Windows
- Free Quotes
- Price Transparency
Services Offered
-
Residential Windows - Architectural Glass
- Fast Delivery
- Energy-Efficient Options
- Custom Window Designs
- Aluminum Window Frames
- Business Windows
- Double-Hung
- Stained Glass
The Glass Guru
Arvada, CO- Award-Winning
- Good Customer Service
- Arrives on Time
- Price Transparency
Services Offered
- Residential Windows
- Glass Showers
- Tempered Glass
- Custom Window Designs
- Aluminum Window Frames
- Full-Service Installations
- Commercial Windows
- Double-Hung
- Sliding Glass
Window World of Denver
Denver, CO- Good Customer Service
- No-Hassle Pricing
- Timely Service
- No-fee Quotes
Services Offered
- Energy-Efficient Options
- Custom Windows
- Aluminum Window Frames
- Business Windows
- Double-Hung
- Sliding Glass
Commercial Storefront Glass Denver
1555 Larimer St, CO- Reliable Service
- Reliable Appointment Windows
- Free Quotes
- Educational Website
Services Offered
- Fast Delivery
- Custom Window Designs
- Aluminum Window Frames
- Full-Service Installations
- Business Windows
- Double-Hung
True View Windows & Glass
Westminster, CO- Helps Educate Customers
- Excellent Customer Service
- Price Transparency
- Dependable Service
Services Offered
- Residential Windows
- Architectural Glass
- Glass Showers
- Custom Windows
- Business Windows
- Double-Hung
- Sliding Glass
CMC Proudly Offering Marvin Windows and Doors
Centennial, CO- Free Quotes
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Double-Hung
- Full-Service Installations
- Custom Windows
- Residential Windows
- Sliding Glass
- Aluminum Window Frames
- Energy-Efficient Options
Binswanger Glass
Castle Rock, CO- No-Hassle Pricing
- Helps Educate Customers
- Timely Service
- Reliable Service
Services Offered
- Residential Windows
- Glass Showers
- Doors
- Custom Windows
- Full-Service Installations
- Business Windows
- Double-Hung
- Sliding Glass
Five Seasons Windows and Doors
Denver, CO- Price Transparency
- Free Quotes
- Good Customer Service
- Arrives on Time
Services Offered
- Residential Windows
- Energy-Efficient Options
- Custom Windows
- Aluminum Window Frames
- Double-Hung
- Sliding Glass
The Window Store
Colorado Springs, CO- No-Hassle Pricing
- No-fee Quotes
- Consistent Workmanship
- Excellent Customer Service
Services Offered
- Residential Windows
- Custom Windows
- Commercial Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Colorado Rockies Windows and Doors
Golden, CO- Free Quotes
- No-Hassle Pricing
- Reliable Service
- Good Customer Service
Services Offered
- Residential Windows
- Energy-Efficient Options
- Custom Window Designs
- Aluminum Window Frames
- Business Windows
- Double-Hung
- Sliding Glass
GS Exterior Experts
Littleton, CO- No-fee Quotes
- Award-Winning
- No-Hassle Pricing
- Good Customer Service
Services Offered
- Custom Window Designs
- Residential Windows
- Business Windows
- Double-Hung
United Windows Pro - Windows and glass repair
Aurora, CO- Dependable Service
- Excellent Customer Service
- Arrives on Time
- No-fee Quotes
Services Offered
- Tempered Glass
- Custom Window Designs
- Business Windows
- Double-Hung
- Sliding Glass
Ken Caryl Glass, Inc.
Mead Way, CO- Dependable Service
- No-Hassle Pricing
- Reliable Appointment Windows
- No-fee Quotes
Services Offered
- Residential Windows
- Doors
- Custom Windows
- Business Windows
- Sliding Glass
303 WINDOWS
Denver, CO- No-Hassle Pricing
- Consistent Workmanship
- No-fee Quotes
- Excellent Customer Service
Services Offered
- Fast Delivery
- Energy-Efficient Options
- Custom Windows
- Double-Hung
- Sliding Glass
Reliable Glazing
Denver, CO- Helps Educate Customers
- Price Transparency
- Reliable Appointment Windows
- Reliable Service
Services Offered
- Residential Windows
- Tempered Glass
- Custom Window Designs
- Business Windows
- Double-Hung
Mountain View Window & Door
Denver, CO- Educational Website
- No-Hassle Pricing
- Free Quotes
- Locally Recognized for Quality
Services Offered
- Residential Windows
- Fast Delivery
- Custom Window Designs
- Commercial Windows
- Double-Hung
Colorado Classic Exteriors: Windows, Siding, Doors, Pergolas
Arvada, CO- Good Customer Service
- Price Transparency
- Dependable Service
- Free Quotes
Services Offered
- Double-Hung
- Full-Service Installations
- Custom Windows
- Residential Windows
- Sliding Glass
- Energy-Efficient Options
Lifetime Windows & Siding
Denver, CO- Price Transparency
- Free Quotes
- Arrives on Time
- Excellent Customer Service
Services Offered
- Custom Window Designs
- Sliding Glass
- Double-Hung
Absolute Glass & Windows LLC
Aurora, CO- Free Quotes
- Good Customer Service
- No-Hassle Pricing
- Helps Educate Customers
Services Offered
- Residential Windows
- Architectural Glass
- Custom Windows
- Aluminum Window Frames
- Business Windows
- Sliding Glass
Alpha Glass and Window, LLC
Englewood, CO- Good Customer Service
- Price Transparency
- Free Quotes
- Award-Winning
Services Offered
- Residential Windows
- Glass Showers
- Custom Windows
- Business Windows
- Double-Hung
- Sliding Glass
Window Replacement Denver
Denver, CO- Locally Recognized for Quality
- No-Hassle Pricing
- Good Customer Service
- No-fee Quotes
Services Offered
- Custom Window Designs
- Aluminum Window Frames
- Full-Service Installations
- Business Windows
- Double-Hung
- Sliding Glass
Beyers Window & Door Inc
Centennial, CO- Arrives on Time
- Locally Recognized for Quality
- Free Quotes
- Educational Website
Services Offered
- Custom Windows
- Glass Showers
- Sliding Glass
- Double-Hung
Colorado Window Source
Denver, CO- Timely Service
- Excellent Customer Service
- No-Hassle Pricing
- Educational Website
Services Offered
- Custom Windows
- Sliding Glass
- Business Windows
- Double-Hung
Window World of Southern Colorado
Colorado Springs, CO- Reliable Service
- Educational Website
- No-Hassle Pricing
- Excellent Customer Service
Services Offered
- Custom Window Designs
- Architectural Glass
- Sliding Glass
- Double-Hung
Parilla Window Cleaning and Mobile Screen Repair
Wheat Ridge, CO- Free Quotes
- Price Transparency
- Excellent Customer Service
- Reliable Appointment Windows
Services Offered
- Custom Windows
- Residential Windows
- Sliding Glass
- Double-Hung
Bordner Home Solutions, Inc
Colorado Springs, CO- Price Transparency
- Reliable Service
- Helps Educate Customers
- Free Quotes
Services Offered
- Custom Windows
- Glass Showers
- Energy-Efficient Options
- Double-Hung
Hansen Glass
Plaza Dr #100, CO- Educational Website
- Price Transparency
- Reliable Service
- Good Customer Service
Services Offered
- Glass Showers
- Residential Windows
- Custom Windows
- Commercial Windows
- Sliding Glass
Clearwater Exteriors
Denver, CO- Excellent Customer Service
- No-Hassle Pricing
- Free Quotes
- Educational Website
Services Offered
- Energy-Efficient Options
- Custom Window Designs
- Commercial Windows
- Double-Hung
- Sliding Glass
Lakewood Glass and Windows
Lakewood, CO- Excellent Customer Service
- Free Quotes
- Award-Winning
- Price Transparency
Services Offered
- Residential Windows
- Tempered Glass
- Custom Window Designs
- Business Windows
- Double-Hung
5280 Exteriors
Centennial, CO- Free Quotes
- Excellent Customer Service
- Dependable Service
- Reliable Appointment Windows
Services Offered
- Custom Window Designs
- Aluminum Window Frames
How Installing Energy-Efficient Windows in Castle Rock Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to make the switch:
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
- Decrease your carbon footprint: By using less energy once you upgrade to Energy Star certified windows, you'll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Castle Rock
Each window replacement company offers varying services and has varying prices depending on several factors.
How Much Do New Windows Cost?
The national average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. These figures vary depending on the specifics of your installation, including number of windows, material, the location of your home, size, type and more.
It's important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Castle Rock homeowners $424+ a year when replacing single-pane windows.
We recommend requesting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. Because this kind of installation requires more time, it will be more expensive than a pocket installation. A pocket installation means replacing a window within the existing frame, which is usually less expensive than a full-frame installation.
Your window installer can help you choose which type of installation you need.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Lifetime warranty
- Makes charitable contributions
- Limited service area
How We Choose the Best Window Installers in Castle Rock
EcoWatch reviews are different from other reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Castle Rock so you can find the best window installation company near you.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of installation, professionalism, warranty, quality of parts, cost and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a sizable investment, so you'll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Castle Rock, CO Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost of installing a single window is about $600 but can range between $200 and $1,200, depending on several factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the different types of windows?
The most common kinds of windows for homes are bay windows, double-hung and single-hung windows, transom windows, casement windows, awning windows, slider windows and picture windows.
Do you really need to use a window installation company?
You should use a window installation professional whenever you need to upgrade your windows. Installing windows is a complicated process that can take a lot of time, so it's best handled by the professionals.
How long does it generally 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 need to have a lot of windows installed.
How often do you need to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.