20 Best Window Companies in Greeley, CO (2024 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Greeley and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home’s energy efficiency can also have a considerable impact on home energy conservation. Drafty or leaky windows can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Greeley, that’s nearly $457 per year that you could save on your electricity bills by making the switch.
Replacement windows improve your home’s insulation, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Greeley
The EcoWatch Reviews team assessed dozens of window installation companies across Greeley to narrow our list down to the best ones. The providers mentioned in this article scored best in our review categories, such as energy-efficient offerings, customer service, price, availability, local expertise and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World has windows expertise in Greeley. Window World has over 27 years of experience in the windows industry, and it currently serves 200 locations nationwide.
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 WindowsThere are a wide variety of window types that Window World offers, 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 Greeley?Window World doesn’t have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen has the best availability in Greeley. Andersen has over 27 years of experience in the windows industry, and it currently serves 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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, 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 Greeley?Andersen doesn’t have any cost information listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate pricing information.
We strive to be unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Greeley
Renewal by Andersen Window Replacement
Longmont, CO- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Vinyl Frames
- Metal Frames
- Double-Hung
- Energy-Efficient Options
- Custom Window Designs
- Bay Windows
- Glass Doors
- Window Replacement/Installation
Champion Replacement Windows of Ft. Collins
Loveland, CO- Good Customer Service
- Price you're quoted is the price you pay
- ENERGY STAR® certified
- Products made in the USA
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Glass Doors
- Window Replacement/Installation
- Double-Hung
Champion Replacement Windows of Denver
Denver, CO- Products made in the USA
- Good Customer Service
- Price Transparency
- ENERGY STAR® certified
- Free assessment
- Price you're quoted is the price you pay
Services Offered
- Window Replacement/Installation
- Glass Doors
- Bay Windows
- Double-Hung
Power Home Remodeling
Centennial, CO- Heat-reflective and leak-resistant technology
- Lifetime labor warranty
- Good Customer Service
- Safety-enhanced windows
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
DaBella
Cheyenne, WY- Timely Service
- Good Customer Service
Services Offered
- Vinyl Frames
- Glass Doors
- Double-Hung
- Window Replacement/Installation
Window Nation
Aurora, CO- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Bay Windows
- Custom Window Designs
- Energy-Efficient Options
Powerhouse Roofing and Exteriors
Greeley, CO- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Moffat Glass
Evans, CO- Timely Service
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Screen Repair
- Glass Showers
- Vinyl Frames
- Mirrors
- Glass Doors
Glass Doctor of Greeley
Greeley, CO- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Window Repair
- Glass Showers
- Mirrors
- Custom Glass
- Glass Repair
- Energy-Efficient Options
C N W Siding and Window Company, Inc.
Greeley, CO- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
3 Bidz Windows
Loveland, CO- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Vinyl Frames
- Wood Frames
- Window Replacement/Installation
- Glass Doors
Window & Siding Outlet
Loveland, CO- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
Custom Exteriors
Berthoud, CO- Free assessment
- Price Transparency
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Window Replacement/Installation
- Vinyl Frames
Loveland Window Cleaning Services
Loveland, CO- Good Customer Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
AllGuard Windows and Doors Fort Collins
Fort Collins, CO- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Double-Hung
- Fiberglass Frames
- Metal Frames
- Window Replacement/Installation
- Vinyl Frames
- Glass Doors
- Wood Frames
- Energy-Efficient Options
The Glass Guru
Loveland, CO- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Triple Pane Glass
- Mirrors
- Window Replacement/Installation
- Glass Doors
- Vinyl Frames
- Screen Repair
- Glass Repair
- Glass Showers
- Fiberglass Frames
- Custom Glass
- Tempered Glass
- Skylights
- Wood Frames
- Window Repair
- Storm/Impact Windows
- Energy-Efficient Options
- Metal Frames
Nex-Gen Windows & Doors
Fort Collins, CO- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Glass Doors
- Vinyl Frames
- Double-Hung
- Energy-Efficient Options
- Window Replacement/Installation
- Bay Windows
Ram Glass
Fort Collins, CO- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Mirrors
- Glass Repair
- Glass Showers
- Window Repair
- Glass Doors
- Window Replacement/Installation
- Custom Glass
Glass Doctor of Fort Collins
Fort Collins, CO- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Glass Repair
- Window Repair
- Custom Glass
- Glass Showers
- Energy-Efficient Options
- Glass Doors
- Mirrors
- Window Replacement/Installation
Rocky Mountain Glass & Shower LLC
Longmont, CO- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Mirrors
- Energy-Efficient Options
- Glass Doors
- Glass Showers
- Window Replacement/Installation
- Window Repair
- Tempered Glass
Calculate how much you can expect to pay for window installation and replacement in Greeley, 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 Greeley Saves You Money
There are several benefits of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its value.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on power bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, they can help you save about $457 annually on your energy bills in Greeley.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Greeley, that’s about 460 pounds per year on average.
Estimated Cost of Window Replacement in Greeley
Windows come in different shapes and sizes, so costs and services will differ tremendously. Here are the typical costs and services that you can find from the average window installation company.
How Much Do New Windows Cost?
On average, Greeley homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at about $600. But prices differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which will add extra costs to your project.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you install single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Asking for free quotes from multiple installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two types that your provider will have: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve extra materials, like insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re not sure which type of window installation service you need, your installer should be able to help you out. In general, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Greeley
In our search to make your home improvements easier and more eco-friendly in Greeley, the EcoWatch Reviews team evaluated dozens of companies before deciding on these. Along with energy efficiency, we assessed window companies all across the state and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Greeley, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Greeley.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer in our guide to make sure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have good things to say about their service from a certain company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies are not going to provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why 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.
Greeley, CO Window Replacement FAQs
What is the typical cost to replace windows?
The average cost to install one window ranges between $450 and $650. There are several factors that affect how much it costs, such as the number of windows, how energy-efficient the windows are, styles and sizes of windows, your property’s location, the materials used in designing the windows and local labor costs.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies do?
Window installation professionals cover the entire process — from replacing old windows with new ones to cleaning up after the windows have been put in place. Additionally, many companies offer window manufacturing, customization and repairs.
How long does it usually take to install windows?
Because the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.