6 Best Window Replacement Companies in Rock Falls, IL (Mar 2023)
Window Companies Near Me

When the time comes to replace your windows, our guide to the best window installation companies can help you find the right provider for you.

We analyzed all the top window installers in Rock Falls and selected the top 6 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated March 14, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A guide on the top window replacement companies in Rock Falls may not seem like the most compelling article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. During the winter months, the last thing you want is your heat to leak out of your drafty windows.

Thankfully, saving you money with efficient windows also helps our goals of reducing energy usage for the environment.

Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also balancing cost, customer satisfaction and service area.

Best Affordability

Window World

★★★★★
4.5

  • Large serice area
  • EnergyStar Partner
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Award-winning company
  • Great industry reputation
  • No lifetime warranty

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Award-winning company
  • Custom designs
  • Limited service area

Best Window Replacement Companies in Rock Falls

The EcoWatch team researched several window installation companies across Rock Falls to narrow our list down to the top ones. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Large serice area
  • Pros icon EnergyStar Partner
  • Pros icon Great industry reputation
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Rock Falls. Window World has over 27 years of industry experience, 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 Windows

There are a wide range of window types available from Window World, 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 Rock Falls?

Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Member of US Green Building Council
  • Pros icon Award-winning company
  • Pros icon Great industry reputation
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement business. Hundreds of positive reviews from customers online back the company's reputation.

You may want to consider choosing Andersen if you're interested in 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 Windows

Renewal by Andersen is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Rock Falls?

Andersen does not list 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. Getting a free quote on its website is the best way to get more accurate pricing information.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Wide variety of products and services
  • Pros icon Award-winning company
  • Pros icon Custom designs
Cons:
  • Pros icon Limited service area

Window Nation offers the best residential windows in Rock Falls. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation industry for around 16 years. Its reputation is backed by several positive reviews on customer review websites.

It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation's windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.

How much does Window Nation cost in Rock Falls?

Window Nation does not mention prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Requesting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Rock Falls. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the windows industry, and it currently provides services to 27 states nationwide. Its reputation is backed by hundreds of positive reviews from customers online.

Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for 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 Rock Falls?

Universal doesn't have any prices 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. Requesting a free quote on its website is the best way to know for sure.

We aim to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Replacement Companies in Rock Falls

Platinum Quality Home Improvements

Freeport, IL
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: https://platinumqualityroofing.com/
Address: 418 W Meadows Dr, Freeport, IL 61032
Phone: (844) 766-3815

Home Services at The Home Depot

Clinton, IA
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Glass Showers

Website: https://www.homedepot.com/l/Clinton/IA/Clinton/52732/2113/services
Address: 1850 Lincoln Way, Clinton, IA 52732
Phone: (563) 217-2994

Exclusive Style & Protection Inc.

Sterling, IL
2.9
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.exclusivestyleandprotection.com/
Address: 1231 W 4th St, Sterling, IL 61081
Phone: (815) 632-3201

Glass Specialty WLC Inc

Geneseo, IL
2.6
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.glassspecialtywlc.net/
Address: 328 S Chicago St, Geneseo, IL 61254
Phone: (309) 944-0238

American Quality Windows Inc

Chadwick, IL
2.0
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: https://www.americanqualitywindows.com/
Address: 2391 Jefferson Rd, Chadwick, IL 61014
Phone: (815) 718-1284

MDS Construction, Inc.

Dixon, IL
2.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Architectural Glass
  • Service icon Double-Hung

Website: http://www.mdsconstruction-inc.com/
Address: 920 E River Rd, Dixon, IL 61021
Phone: (815) 315-8753

How Installing Energy-Efficient Windows in Rock Falls Saves You Money

When you upgrade to energy-efficient windows, you may see a few perks, including:

  • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
  • Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
  • Decrease your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by about 449 pounds.
  • Save on power bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, the switch can help you save about $320 annually on your energy bills in Rock Falls.

Estimated Cost of Window Replacement in Rock Falls

Let's go over the cost of installing new windows and the types of services offered by installers.

How Much Do New Windows Cost?

Though the national average of replacing one window is around $600, it can range from $200 to $1,200. How much it will cost varies based on several factors, like type, the location of your home, material, size, number of windows and more.

With windows, efficiency is the most important factor for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Rock Falls homeowners $320+ a year after replacing single-pane windows.

We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for you.

What Services do Window Installers Offer?

In general, there are two types of window replacement services companies offer: full-frame and pocket installations.

Full-frame installations involve replacing the full window, including the trim, sill and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable rot or deterioration. Full-frame installations are more involved and will increase the total cost. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.

Your window installer can help you decide which type of installation you should get.

Best Affordability

Window World

★★★★★
4.5

  • Large serice area
  • EnergyStar Partner
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Award-winning company
  • Great industry reputation
  • No lifetime warranty

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Award-winning company
  • Custom designs
  • Limited service area

How We Choose the Best Window Installers in Rock Falls

In our search to make your home improvements easier and more eco-friendly in Rock Falls, the EcoWatch team assessed dozens of companies before deciding on these. Along with energy efficiency, we assessed each installer and assigned rankings based on the following methodology:

Service Area

This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Rock Falls area so you can find the best window installation company near you.

Work Quality

When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If most customers don't have nice things to say about their experience with a certain installer, you won't see it featured on EcoWatch.

Cost

This one is a give-and-take: similar to other services, cheap window installation companies may not provide the most quality service. On the other hand, we want to make sure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Because of Rock Falls' climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Rock Falls window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Rock Falls, IL Window Replacement FAQs

What is the average cost to replace windows in a home?

The average cost of installing a window can range from $450 to $650. There are a variety of factors that affect how much it costs, such as how energy-efficient the windows are, the number of windows, your property's location, styles and sizes of windows, the materials used in designing the windows and local labor costs.

What are the most common kinds of replacement windows?

The most common types of windows for homes are slider windows, picture windows, transom windows, double-hung and single-hung windows, bay windows, casement windows and awning windows.

What services do window replacement companies offer?

Window installation professionals travel to your house to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.

How long does it usually take to install windows?

Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.

When is it time to replace your windows?

Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.

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