20 Best Window Companies in Beloit, WI (2024 Reviews)
If you’re looking to upgrade to new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Beloit and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Beloit. Outdated windows could lead to spending more on energy bills during the winter or summer months.
Thankfully, saving you energy with more efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
We’ve put together this guide on the best installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your electricity bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Beloit
The EcoWatch Reviews team assessed many window companies in Beloit to find the best ones for our readers. The installers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, price, availability, customer service 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 offers windows expertise in Beloit. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for about 27 years.
Window World may be the company for you if you're interested in one 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 WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Beloit?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to ask for a free quote from the company.
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 offers the best availability in Beloit. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for about 27 years.
Andersen may be the company for you if you're interested in one 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Beloit?Andersen does not mention prices 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. The best way to get more accurate information is to ask for a free quote from the company.
We strive to be unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Beloit
Renewal by Andersen
Madison, WI- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
- Timely Service
Services Offered
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Skylights
- Bay Windows
- Custom Window Designs
Champion Replacement Windows of Madison
Madison, WI- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Bay Windows
- Window Replacement/Installation
- Double-Hung
- Glass Doors
Champion Replacement Windows of Milwaukee
New Berlin, WI- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Double-Hung
- Window Replacement/Installation
- Bay Windows
Window World of Rockford
Loves Park, IL- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
- Timely Service
Services Offered
- Double-Hung
- Glass Doors
- Energy-Efficient Options
- Custom Window Designs
- Bay Windows
- Window Replacement/Installation
City Glass Company, Inc.
Janesville, WI- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Showers
- Window Replacement/Installation
- Glass Doors
- Mirrors
Country Glass, Inc.
Beloit, WI- Price Transparency
- Educational Website
- Timely Service
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Double-Hung
- Skylights
- Bay Windows
Budget Home Improvement Inc.
Janesville, WI- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
Bob’s Custom Windows & Siding, Inc.
Janesville, WI- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Wood Frames
- Vinyl Frames
- Double-Hung
- Energy-Efficient Options
- Custom Window Designs
- Bay Windows
- Window Replacement/Installation
Marling Lumber and HomeWorks
Janesville, WI- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Kobyco Inc
Loves Park, IL- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Vinyl Frames
- Double-Hung
- Bay Windows
- Custom Window Designs
- Window Replacement/Installation
Pella Window and Door Showroom of Rockford, IL
Rockford, IL- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Double-Hung
Soberg Window & Door Company
Walworth, WI- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
Schmeling Building Supply
Rockford, IL- Price Transparency
Services Offered
- Window Replacement/Installation
Wisco Roofing and Windows
Janesville, WI- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Doors
Huskie Exteriors
Rockford, IL- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Home Services at The Home Depot
Rockford, IL- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Tempered Glass
- Wood Frames
- Glass Showers
- Mirrors
A O Bauer Glass Inc
Delavan, WI- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Glass Repair
- Window Replacement/Installation
- Glass Doors
- Mirrors
- Storm/Impact Windows
- Glass Showers
- Screen Repair
- Energy-Efficient Options
EZegress Windows
Lake Geneva, WI- Price Transparency
- Timely Service
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Double-Hung
Custom Quality Windows
Evansville, WI- Price Transparency
- Free assessment
Services Offered
- Double-Hung
- Vinyl Frames
- Glass Doors
- Window Replacement/Installation
Freedom Builders & Remodelers
Rockford, IL- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Beloit, WI 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 Beloit Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could help you:
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
- Decrease your carbon footprint: In Beloit, you can cut your indirect greenhouse gas emissions by about 715 pounds per year after you upgrade to energy-efficient windows.
- Save on electricity bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, they can help you save around $483 annually on your energy bills in Beloit.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Beloit
Each window installation company offers various services and has varying price points based on a few factors.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range from $200 to $1,200. But costs differ remarkably 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 offer door installations and replacements, which will make your project cost more.
Whether or not you want energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $483 a year on your energy bills in Beloit.
Getting free quotes from multiple providers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
Generally, there are two types of window installation services companies offer: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the trim, frame and sill. Full-frame installations are necessary when you want a new style or your window has noticeable rot or deterioration. Because these installations are more involved, they will raise the total cost. Pocket installations are simpler and won’t cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company should be able to help you choose which type of installation you need.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Beloit
EcoWatch reviews differ from other reviews since we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Beloit and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
When selecting 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 choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including quality of parts, professionalism, warranty, quality of installation, cost and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Beloit’s climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Beloit window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Beloit, WI Window Replacement FAQs
What is the typical cost to install windows?
The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is often influenced by the type and material of the window, the size 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 a decent amount of money a year in energy bills.
What type of window is the best for energy efficiency?
A window’s energy efficiency is affected by several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
Can I install my own windows?
If you’re handy and have the time and patience to do the job right, you may be able to install your own windows. However, if you don’t have the time or skills, we recommend hiring a professional.
What time of year is a good time to replace my windows?
Replacement windows can be installed at any time, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your home, so the temperature outside isn’t necessarily a big factor. What’s most important is that the weather should be dry.
How long does it generally take to install windows?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.