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Best Window Replacement Companies in Belvidere, IL

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  1. Home
  2. Local Pros
  3. Window Replacement
  4. IL
  5. Belvidere
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can protect your home from water damage, enhance its energy efficiency, and provide it with some extra charm. A qualified window contractor can help you make the most of your replacement windows, so you can make them work for you.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
4.3
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 10 Belvidere Window Installation Companies

The providers on this list will make window replacement in Belvidere as painless as possible.

Belvidere residents can trust the This Old House Reviews Team to provide relevant, up-to-date window provider recommendations. To determine the best providers, we concentrate on these five elements:

  • Energy-efficiency guarantees
  • Services and warranties
  • Professional experience and licensure
  • Product quality
  • Customer reviews and recommendations
Champion Replacement Windows of Madison Logo

Champion Replacement Windows of Madison

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4.3/5
Based on 62 customer reviews.

Services Offered

Bay WindowsDouble-HungWindow Replacement/installationGlass Doors

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
5321 Voges Rd, Madison, WI 608-205-4829 championwindow.com
Window World of Rockford Logo

Window World of Rockford

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4.5/5
Based on 247 customer reviews.

Services Offered

Custom Window DesignsBay WindowsGlass DoorsWindow Replacement/installationEnergy-Efficient OptionsDouble-Hung

Highlights

  • Timely service
  • Price transparency
  • Good customer service
6010 Forest Hills Rd, Loves Park, IL 815-395-1333 windowworldrockford.com
Pella Window and Door Showroom of Rockford, IL Logo

Pella Window and Door Showroom of Rockford, IL

4.9/5
Based on 728 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsDouble-Hung

Highlights

  • Good customer service
  • Educational website
  • Free assessment
4301 11th St, Rockford, IL 815-397-6780 pella.com
Kobyco Inc Logo

Kobyco

4.2/5
Based on 21 customer reviews.

Services Offered

Double-HungCustom Window DesignsGlass DoorsVinyl FramesWindow Replacement/installationBay Windows

Highlights

  • Price transparency
  • Educational website
  • Good customer service
4131 N Perryville Rd, Loves Park, IL 815-654-5151 kobycoinc.com
Freedom Builders & Remodelers Logo

Freedom Builders & Remodelers

4.3/5
Based on 15 customer reviews.

Services Offered

Window Replacement/installationGlass Doors

Highlights

  • Price transparency
  • Free assessment
  • Educational website
1125 Milford Ave, Rockford, IL 815-985-0310 rockfordremodeling.biz
Schmeling Building Supply Logo

Schmeling Building Supply

4.0/5
Based on 25 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Price transparency
1031 School St, Rockford, IL 815-963-6455 schmeling.com
Soberg Window & Door Company Logo

Soberg Window & Door Company

4.5/5
Based on 31 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installation

Highlights

  • Educational website
  • Good customer service
W5820 Co Hwy B, Walworth, WI 262-275-2150 sobergwindows.com
City Glass Company, Inc. Logo

City Glass Company

4.5/5
Based on 41 customer reviews.

Services Offered

Window Replacement/installationGlass ShowersMirrorsGlass Doors

Highlights

  • Educational website
  • Price transparency
  • Good customer service
2536 Center Ave, Janesville, WI 608-754-4411 cityglasswisconsin.com
A O Bauer Glass Inc Logo

A O Bauer Glass

4.6/5
Based on 24 customer reviews.

Services Offered

Glass RepairEnergy-Efficient OptionsStorm/impact WindowsGlass ShowersScreen RepairMirrorsGlass DoorsWindow Replacement/installation

Highlights

  • Educational website
  • Good customer service
  • Free assessment
903 E Geneva St, Delavan, WI 262-728-4262 aobauerglass.com

More Local Window Companies

Ackman Glass & Mirror

User Reviews: 4.5/5 

202 Elkhorn Rd
Williams Bay, WI 53191

Your Window Solutions

User Reviews: 4.7/5 

8411 Pyott Rd #111
Lake in the Hills, IL 60156

Bob’s Custom Windows & Siding, Inc.

User Reviews: 4.6/5 

1015 N Parker Dr
Janesville, WI 53545

LeWalt Glass & Mirror

User Reviews: 4.5/5 

6521 Commercial Rd
Crystal Lake, IL 60014

NextWave Construction Windows, Siding, & Doors

User Reviews: 4.7/5 

5N290 Wooley Rd Unit A
Maple Park, IL 60151

WarmDreams Windows & Doors

User Reviews: 5/5 

206 Christina Dr
East Dundee, IL 60118

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Belvidere
Annual Energy Efficient Windows Savings:$318
Average Max Temp:56°F
Average Min Temp:40°F
Average Daily Sunlight:52%
Average Annual Snowfall:34.6"
Average Monthly Precipitation:2.97"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Belvidere

Reliability is key when it comes to choosing a window replacement company. However, your chosen company should also match your needs and appreciate your vision. Think about the following factors during your company search:

Window Cost by Type

Replacing your windows is a substantial expense, so balancing cost with durability is vital. Choosing budget windows could actually raise your overall cost, due to their reduced lifespan and more intensive maintenance needs. The overall cost of your replacement windows will hinge on the specific styles, sizes, and materials you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. It's advisable to speak with a reliable window installer to decide on your ideal options.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$221-$1360
Awning$320-$893
Bay$738-$5480
Custom$328-$913
Casement$255-$1481
Double-hung$119-$771
Egress$219-$547
Glass Block$43-$554
Picture$192-$1420
Single-hung$86-$1461
Skylight$109-$1319
Sliding$251-$1278
Storm$51-$361
Transom$267-$560

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on the local climate, your energy efficiency goals, and your desired look. For example, wooden windows can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable in Belvidere's strong storms, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$51-$1461
Composite$527-$1185
Fiberglass$86-$738
Vinyl$177-$1644
Wood$263-$1481

Other Window Replacement Costs

Your total cost for window replacement will also include warranty fees (if applicable), permit-related costs (if required), and labor. Make sure to discuss each of these elements with a sales representative before committing to a window company.

Experience and Training

Peruse a company's website and talk to a representative to learn more about its product and service offerings, pricing, and warranties. Many window companies also keep online portfolios that present past projects.

Ensure that the company specializes in window replacement. The more specialized training its staff has, and the longer it has been in business, the more likely it will provide high-quality workmanship.

Licensing and Credentials

Illinois doesn't issue state contracting licenses to window installers, but towns in the Land of Lincoln might have their own requirements for companies to follow. In Chicago proper, window installers must have a Class D or E license and submit copies of business disclosures for the public record. Outside the Windy City, licensing requirements are different.

Types of Windows Offered

No two window companies offer the same window styles and materials. Find one that specializes in the type you want for your home.

Finally, pay close attention to the framing materials that a window company uses. Each window frame material has a different life span, price point and energy efficiency level. A company will usually specify whether the windows they place use fiberglass, metal, vinyl, wood, or composite.

Customer Feedback

Perhaps the best way to evaluate window companies for your job is to find out what previous customers have said about them. Trustworthy sources for customer reviews include Google, Trustpilot, and the BBB Talk to people you know who have used the company you're evaluating, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Belvidere

How much energy and money will I save by upgrading my windows?

In Belvidere specifically, most homeowners using efficient windows reduce their carbon emissions by 450 pounds every year. That amounts to $320 of annual savings.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By purchasing new, more efficient windows, you can boost your home's energy efficiency and lower your electricity bills.

How can I fix a rotting or molding window frame?

A molding or rotting window frame is usually a moisture issue. You likely won't have to replace the entire window. Instead, a simple framing job could do. It's recommended to consult a specialist to ensure a sufficiently tight seal.

How long does a window replacement job take?

The length of a window replacement project depends on several factors. It usually takes up to a month for the contractor to receive your windows from the manufacturer. The installation process itself often takes 40–60 minutes per window. However, larger windows or more complex installations may require additional time.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star