10 Best Window Replacement Companies in LaSalle, IL

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Last Updated: February 25, 2025

Whether you want to increase your home's value, energy efficiency, or both, replacing your windows is an excellent idea. In LaSalle, you could save nearly $308 a year on your energy bills after replacing your windows. Potential leaks or drafts can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. Picking the right company for you is an important decision. That's why we've curated this list of the best window installation companies in LaSalle.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in LaSalle

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Chicago

Renewal by Andersen of Chicago Logo

Our Rating

User Rating

14503 S Gougar Rd #800, Lockport, IL 60491 (866) 836-2764 renewalbyandersen.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Glass doors
Double-hung
Window replacement/installation
Skylights
Custom window designs
Bay windows

Rite Way Glass & Mirror

Rite Way Glass & Mirror Logo

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User Rating

6750 IL-53, Woodridge, IL 60517 (630) 960-4420 ritewayglass.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Energy-efficient options
Window replacement/installation
Tempered glass
Glass showers
Screen repair
Window repair
Mirrors
Glass doors

Rhino Glass & Window

Rhino Glass & Window Logo

Our Rating

User Rating

2045 Oakland Ave, Crest Hill, IL 60403 (815) 722-9700 rhinoglassrepair.com

Price transparency

Good customer service

Free assessment

Services Offered

Glass repair
Tempered glass
Storm/impact windows
Double-hung
Bay windows
Window replacement/installation
Energy-efficient options
Glass doors
Window repair

Freedom Builders & Remodelers

Freedom Builders & Remodelers Logo

Our Rating

User Rating

1125 Milford Ave, Rockford, IL 61109 (815) 985-0310 rockfordremodeling.biz

Educational website

Price transparency

Free assessment

Services Offered

Window replacement/installation
Glass doors

Naperville Windows and Doors

Naperville Windows and Doors Logo

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User Rating

1355 Illinois Rte 59 #1D, Naperville, IL 60564 (630) 904-9644 napervillewindowsanddoors.com

Price transparency

Good customer service

Free assessment

Educational website

Timely service

Services Offered

Vinyl frames
Glass doors
Window replacement/installation
Fiberglass frames
Skylights
Wood frames
Bay windows

Schmidt Exteriors, Inc.

Schmidt Exteriors, Inc. Logo

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User Rating

1585 Beverly Ct # 116, Aurora, IL 60502 (630) 406-0444 schmidtexteriors.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Vinyl frames
Bay windows
Window replacement/installation
Energy-efficient options
Glass doors
Custom window designs

My WindowWorks

My WindowWorks Logo

Our Rating

User Rating

570 East North Frontage Road, Bolingbrook, IL 60440 (708) 381-1821 mywindowworks.com

Price transparency

Good customer service

Timely service

Free assessment

Educational website

Services Offered

Glass doors
Energy-efficient options
Window replacement/installation
Vinyl frames

Window World of Joliet

Window World of Joliet Logo

Our Rating

User Rating

2363 Copper Ct, Crest Hill, IL 60403 (815) 729-3100 windowworldjoliet.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Bay windows
Custom window designs
Energy-efficient options
Glass doors
Window replacement/installation
Double-hung

Casco Industries

Casco Industries Logo

Our Rating

User Rating

540 Division St, South Elgin, IL 60177 (847) 741-9595 cascoonline.com

Free assessment

Good customer service

Services Offered

Energy-efficient options
Storm/impact windows
Wood frames
Double-hung
Window replacement/installation
Vinyl frames
Skylights
Glass doors

Feldco

Feldco Logo

Our Rating

User Rating

University Square Shopping Center, 1401 W Glen Ave, Peoria, IL 61614 (815) 387-2788 4feldco.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Custom window designs
Glass doors
Energy-efficient options
Window replacement/installation
Double-hung
Bay windows
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In LaSalle?

Window installation and replacement costs are influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, LaSalle homeowners spend around $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can substantially improve your home's noise reduction, comfort, value, insulation, and appearance. Obvious signs that it's time for window replacement include the following:

  • Drafts and cold air coming in from old, loose-fitting windows.
  • Inefficient and outdated window styles that reduce your house's curb appeal.
  • High energy bills and a chilly house from poor insulation around windows.
  • Windows that are hard to close, open, and lock properly due to age and wear.
  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.

How To Choose a Window Company

Picking a window installer with the proper qualifications helps ensure a smooth installation. We review the most important considerations for selecting a qualified company below.

Experience

Make sure you hire an experienced local installer with a proven track record of successfully installing and replacing windows. Companies that have served LaSalle for years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose an installer that’s accredited like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received suitable education in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to make sure that the company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A good window installer will be able to provide a comprehensive project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for regular contact throughout to avoid surprises later on.

Warranties

Seek out companies that guarantee their installations and offer warranties on labor and materials. This is a sign of trust in their window installations. Seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure your provider works with durable, energy-efficient window brands that work with your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in LaSalle, IL

In LaSalle, the optimal time to install windows is during the early fall when the temperatures are milder, so the windows can seal and adjust properly. A professional local window installer in LaSalle will be able to explain when the best time is to install windows on your house.

The right type of replacement windows for your LaSalle home depends on the year your home was built –the average house in LaSalle was built around 1961. If your home was built a while ago, you may want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to consider vinyl windows, which are durable, affordable and have a modern look.

The most expensive window types are those with multiple moving parts such as double-hung and casement windows. They are more complex than single-hung windows, which makes them more expensive. Single-hung windows are the least expensive on the market. In terms of frames, aluminum and vinyl are the most affordable options.

If your area has average energy costs, you may want to consider replacing all your windows at once. Replacing all your windows at once can greatly improve your home's energy performance, and could save you money on your energy bills over time. This is especially beneficial in a place like LaSalle, where energy bills tend to be high.

In some cases, you can install your own windows, but it's generally recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will affect the process. For example, the temperatures in LaSalle can reach an average low of 42, so you should think about energy-efficient windows that can protect from the cold. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is installed correctly.

Window replacement companies in LaSalle typically offer a variety of services, including installation, fixing windows, window maintenance, window cleaning, window tinting, and weatherproofing.

Getting windows professionally installed can provide a number of benefits. Professional installers can make sure that your windows are properly installed, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

Other LaSalle, IL Home Services

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