27 Best Window Replacement Companies in Grayslake, IL (Feb 2023)
Window Companies Near Me

Looking to improve your property's look? The top window replacement companies can help.

We analyzed all the top window installers in Grayslake and selected the top 27 based on:

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

By EcoWatch Local Advisors

Updated January 12, 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 review of the top window replacement companies in Grayslake may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. Outdated windows could lead to having higher power bills during the winter or summer months.

Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.

We've compiled a guide on the top installation companies to help you in your research, so you can not only enjoy brand new windows, but also save money on your energy bills.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

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

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Lifetime warranty
  • Wide variety of products and services
  • Some installations carried out by third-party contractors

Best Window Replacement Companies in Grayslake

The EcoWatch Reviews team evaluated dozens of providers that service the Grayslake area to find the top window installation companies by our standards. The providers mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

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 Manufactures products in-house
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen has the best availability in Grayslake. It's 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 on customer review websites back the provider's reputation.

You may want to consider going with Andersen if you're interested in a installer 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

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. Not all of Andersen's offerings are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Grayslake?

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. Receiving a free quote on its website is the best way to know for sure.

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

Window World

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

Window World has windows expertise in Grayslake. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently services 200 locations nationwide. Its reputation is backed by many positive reviews from customers online.

If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect provider for you.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.

How much does Window World cost in Grayslake?

Prices are not available on Window World's website since the cost of window installment differs based on how many and what type(s) of windows you need. However, 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 know for sure.

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 Manufactures products in-house
  • Pros icon Lifetime warranty
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Some installations carried out by third-party contractors

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation industry.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner offering 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 make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Grayslake?

Prices are not available on Universal's website since the cost of window replacement depends on how many and what type(s) of windows you need. However, 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. Receiving a free quote on its website is the best way to get more accurate 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 Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation provides the best residential windows in Grayslake. This company has 16 years of experience in the window installation industry, and it has proved to be one of the most reputable companies in Grayslake. The provider has plenty of positive reviews from customers online.

It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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.

How much does Window Nation cost in Grayslake?

Prices aren't available on Window Nation's 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. If you'd like more accurate information, you can receive a quote on the company's website.

We've recommended providers with good reputations, but note that some national companies have independently owned locations in Grayslake, so the quality of service may differ depending on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for each company we reviewed.

More Window Replacement Companies in Grayslake

Savocchi Glass, Windows & Doors

Glenview, IL
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Arrives on Time

Services Offered

  • Service icon Doors
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Fast Delivery

Website: http://www.savocchi.com/
Address: 4320 Di Paolo Center, Glenview, IL 60025
Phone: (847) 446-3340

HX Home Solutions

Libertyville, IL
4.8
★★★★★
  • Pros icon Award-Winning
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.hxhome.solutions/
Address: 1840 Industrial Dr #100, Libertyville, IL 60048
Phone: (224) 880-6000

The Glass Guru

Waukegan, IL
4.7
★★★★★
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Dependable Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.theglassguru.com/gurnee-il/
Address: 1020 S Northpoint Blvd, Waukegan, IL 60085
Phone: (847) 750-3363

Renewal by Andersen of Chicago

Glenview, IL
4.6
★★★★★
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/080-chicago-il/about-us
Address: 2300 Ridge Dr, Glenview, IL 60025
Phone: (847) 486-5680

Gold Standard Restorations Inc.

Elgin, IL
4.6
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.goldstandardrestoration.com/
Address: 1000 N McLean Blvd, Elgin, IL 60123
Phone: (847) 469-4292

Innovative Home Concepts, Inc

Crystal Lake, IL
4.4
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Service
  • Pros icon Price Transparency
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Aluminum Window Frames
  • Service icon Energy-Efficient Options

Website: https://innovativehomeconcepts.com/
Address: 4410 IL-176 Ste 1, Crystal Lake, IL 60014
Phone: (815) 356-9020

Apex Window Werks Chicago

Wheeling, IL
4.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://apexwindowwerks.com/
Address: 111 W Marquardt Dr, Wheeling, IL 60090
Phone: (847) 425-5946

Accurate Contracting Services Inc.

Antioch, IL
4.2
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Reliable Appointment Windows
  • Pros icon Excellent Customer Service
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Sliding Glass

Website: https://accuratecontractingservices.com/
Address: 307 Main St # 104, Antioch, IL 60002
Phone: (847) 838-2300

Air-Tite Window & Siding Specialists

Oak Brook, IL
4.1
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Dependable Service
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.air-titewindows.com/
Address: 2625 Butterfield Rd Suite 138, Oak Brook, IL 60523
Phone: (630) 576-2500

Woodland Windows & Doors

Roselle, IL
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://woodlandwindows.com/
Address: 25W355 E Lake St, Roselle, IL 60172
Phone: (630) 869-1450

Ultimate Home Solutions

Glen Ellyn, IL
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.ultimatehomesolutions.net/
Address: 466 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: (630) 469-5400

American Thermal Window Products

Chicago, IL
4.0
★★★★★
  • Pros icon Dependable Service
  • Pros icon Reliable Appointment Windows
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.americanthermalwindow.com/
Address: 5304 N Milwaukee Ave, Chicago, IL 60630
Phone: (773) 774-3131

Michon Siding & Windows, Inc.

Schiller Park, IL
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass

Website: http://www.michonexteriors.com/
Address: 4130 Scott St, Schiller Park, IL 60176
Phone: (847) 233-9411

Barrington Promar Window Replacement

Barrington, IL
4.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Reliable Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.barringtonpromarwindowreplacement.com/
Address: 542 W Northwest Hwy, Barrington, IL 60010
Phone: (847) 720-9334

Pro Home 1

Schaumburg, IL
3.9
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.prohome1.com/
Address: 638 Pratt Ave N, Schaumburg, IL 60193
Phone: (630) 407-1888

Window Installation & Window Replacement WE

Wilmette, IL
3.8
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://whiteeagleremodeling.com/locations/windows-replacement-wilmette-il/
Address: 1101 Locust Rd, Wilmette, IL 60091
Phone: (224) 296-8016

A & G Glass & Mirror Inc

West Chicago, IL
3.8
★★★★★
  • Pros icon Timely Service
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.agglass78.com/
Address: 501 W Roosevelt Rd, West Chicago, IL 60185
Phone: (630) 473-9548

Argo Glass & Windows - Window Repair and Glass Replacement

Palatine, IL
3.8
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://argowindowrepair.com/illinois/window-repair-palatine
Address: 317 W Colfax St, Palatine, IL 60067
Phone: (847) 696-8044

Elite Remodeling Group

Arlington Heights, IL
3.8
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Locally Recognized for Quality
  • Pros icon Dependable Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Double-Hung

Website: http://www.eliteremodelinggroup.com/
Address: 415 W Golf Rd Suite 55, Arlington Heights, IL 60005
Phone: (224) 243-3092

Krumwiede Home Pros

Wood Dale, IL
3.8
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.krumwiederoofing.com/
Address: 365 Balm Ct, Wood Dale, IL 60191
Phone: (630) 595-8020

Window repair & Glass replacement

545 W Depot Pl, IL
3.8
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://argowindowrepair.com/illinois/window-repair-buffalo-grove
Address: 2380, 545 W Depot Pl, Buffalo Grove, IL 60089
Phone: (224) 400-9073

NEW EDGE Window Replacement Company & Window Installation

Northbrook, IL
3.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://newedgewindowreplacement.com/window-replacement-northbrook-il/
Address: 2466 St Stephens Green, Northbrook, IL 60062
Phone: (773) 869-5004

Waukegan Gurnee Glass

Gurnee, IL
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.wgglass.com/
Address: 1200 Estes Ave, Gurnee, IL 60031
Phone: (847) 623-4141

Promar Exteriors

Mt Prospect, IL
3.7
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Dependable Service

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Aluminum Window Frames

Website: https://www.promarexteriors.com/locations/roofing-siding-window-replacement-call-847-307-4517-mt-prospect-il-60056/
Address: 800 E Northwest Hwy #101, Mt Prospect, IL 60056
Phone: (847) 307-4517

Sunset Siding Windows & Roofing

Wheaton, IL
3.7
★★★★★
  • Pros icon Reliable Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass

Website: http://www.sidingandwindows.com/
Address: 520 W Roosevelt Rd #102, Wheaton, IL 60187
Phone: (630) 668-0220

RemodelGo Windows & Doors

Palatine, IL
3.7
★★★★★
  • Pros icon Reliable Service
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass

Website: https://www.remodelgo.com/
Address: 247 N Eric Dr, Palatine, IL 60067
Phone: (847) 922-2134

Scientific Home Services Ltd

Niles, IL
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.shschi.com/
Address: 5639 W Howard St, Niles, IL 60714
Phone: (847) 752-0370

How Installing Energy-Efficient Windows in Grayslake Saves You Money

Energy-efficient windows can provide benefits in more than one way. Here are some reasons you may want to consider making the switch:

  • Protect your investment: If you have a relatively old home, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
  • Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Grayslake, that's about 449 pounds per year on average.
  • Save on energy bills: Because energy-efficient windows lower the amount of energy used to heat or cool your home, the switch can help you save around $272 annually on your energy bills in Grayslake.
  • 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.

Estimated Cost of Window Replacement in Grayslake

When considering window installation, each company provides varying services and costs. Let's take a look at some average costs and services.

How Much Do New Windows Cost?

According to our research, the average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 per window. How much it will cost depends on several factors, such as the location of your home, size, number of windows, material, type and more.

Keep in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

Costs will also vary depending on the material you want for your window frames. Aluminum frames have the lowest price. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.

What Services do Window Installers Offer?

The first step when planning a window installation is to figure out whether you want a full-frame or pocket installation.

Full-frame installations are usually done when you want a new style or your window has a lot of deterioration. With this service, your installers will replace the complete window, including the frame, trim and sill. A pocket installation means replacing a window without removing the complete frame, which is generally cheaper than a full-frame installation.

If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Grayslake, the decision will mostly be influenced by the efficiency of your home and the age and condition of your existing frames.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

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

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Lifetime warranty
  • Wide variety of products and services
  • Some installations carried out by third-party contractors

How We Choose the Best Window Installers in Grayslake

The EcoWatch Reviews team differs from most reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:

Service Area

Because this is a guide for Grayslake, we gave more points to companies that serve the city. There are certainly reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Grayslake.

Work Quality

When it comes to new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand you opt for. We do give window installers higher marks 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, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of parts, professionalism, cost, warranty, quality of installation and more.

Cost

This one is a give-and-take: as with other services, cheap window installation companies are not going to provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed, windows are a substantial investment, so you'll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Due to Grayslake's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Grayslake window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Grayslake, IL Window Replacement FAQs

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

The national average cost of replacing a window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the type and material of the window, the location of your property and the size of the window. Also, keep 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 most energy-efficient?

Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.

What services do window replacement companies do?

Window installers visit your home to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation.

What time of year is the best time to replace my windows?

Though you can install windows any time of year, warmer weather is often better for replacing windows. In addition, the weather should be dry, since rain can make the installation harder.

When is it time to replace your windows?

Windows usually have a lifespan of around 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have them looked at by an expert to see if they are in need of a repair or replacement.

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