26 Best Window Replacement Companies in Sugar Loaf, IL (2023 Reviews)
Window Companies Near Me

If you're thinking about upgrading to new windows, our list of the best window installation companies can help.

We analyzed all the top window installers in Sugar Loaf and selected the top 26 based on:

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

By EcoWatch Local Advisors

Updated May 04, 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.

Whether you're updating for style or have windows that need repairs, windows play a important role in conserving electricity in your home. If your windows are made of traditional materials, or are outdated or damaged, you could be losing 25-30% of your home's heat or cool air out of them.

Fortunately, helping you save money with more efficient windows also aligns with our goals of reducing energy usage for the environment.

As windows are so important for your home, picking the best company for you is a big choice to make. That's why the EcoWatch team has curated this list of the best window installation companies, so you can make an informed decision more easily.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Lifetime warranty
  • Large serice area
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Manufactures products in-house
  • Award-winning company
  • Installation not covered by warranty

Best Window Replacement Companies in Sugar Loaf

The EcoWatch Reviews team assessed dozens of installers in Sugar Loaf to find the best window installation companies for our readers. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise 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 Great industry reputation
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen has the best availability in Sugar Loaf. Andersen has been in the window business for around 27 years. Many positive reviews from customers online back the company's reputation.

If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the provider for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for 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 Sugar Loaf?

Pricing details are not available on Andersen's website since the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about pricing.

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 Lifetime warranty
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World has windows expertise in Sugar Loaf. Window World has been in the window installation industry for about 27 years. The provider has a lot of positive reviews from customers on online review websites.

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 company for you.

Energy Efficiency of Window World Windows

Window World appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Sugar Loaf?

Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

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 Manufactures products in-house
  • Pros icon Award-winning company
Cons:
  • Pros icon Installation not covered by warranty

Window Nation has the best residential windows in Sugar Loaf. This company has been operating since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states.

Window Nation may be the company for you if you're looking for one 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 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 Window Nation representative when inquiring about services.

How much does Window Nation cost in Sugar Loaf?

Window Nation doesn't have any pricing information available 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. The best way to know for sure is to request a free quote from the company.

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 provides the best warranty in Sugar Loaf. This company has been operating since 2002 and currently serves 27 states nationwide. Its reputation is backed by hundreds of positive reviews from customers online.

It has established itself as a company that 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 with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Sugar Loaf?

Even though pricing is not readily available on Universal's website, 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. For more detailed information on pricing, you can get a quote from the company.

We strive to remain unbiased and transparent by including pros and cons for every provider. Additionally, any partnerships do not influence our rankings.

More Window Replacement Companies in Sugar Loaf

Penny Window

St. Louis, MO
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

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

Website: https://pennywindowstl.com/
Address: 9910 Halls Ferry Road, St. Louis, MO 63136
Phone: (314) 867-4355

Window World of St. Louis

Earth City, MO
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Timely Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: https://www.windowworldstlouis.com/
Address: 3600 Rider Trail S, Earth City, MO 63045
Phone: (314) 993-1800

Two Blind Guys

Des Peres, MO
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://www.twoblindguys.com/
Address: 1066 N Ballas Rd, Des Peres, MO 63131
Phone: (314) 698-2090

Chaney Windows And Doors

Maryland Heights, MO
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Award-Winning

Services Offered

  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Bay Windows

Website: http://chaneywindowsanddoors.com/
Address: 80 Weldon Pkwy, Maryland Heights, MO 63043
Phone: (636) 699-6353

Budget Blinds of Clayton & University City, West & South St. Louis

Manchester, MO
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs

Website: https://budgetblinds.com/clayton-university-city-mo/
Address: 254 Old Sulphur Spring Rd, Manchester, MO 63021
Phone: (636) 529-0632

Window Nation

Overland, MO
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Stained Glass

Website: https://www.windownation.com/stlouis-showroom/
Address: 1913 Belt Way Dr, Overland, MO 63114
Phone: (314) 279-8249

Empire Supply Co

St. Louis, MO
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: http://empiresupplystl.com/
Address: 7286 Manchester Rd, St. Louis, MO 63143
Phone: (314) 645-2633

Gallagher Bros Construction

St. Louis, MO
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: http://gallagherbrosconstruction.com/
Address: 500 S County Center Way, St. Louis, MO 63129
Phone: (314) 646-8015

Masonry & Glass Systems Inc

St. Louis, MO
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Glass Showers

Website: https://www.masonryglass.com/
Address: 1503 S Kingshighway Blvd, St. Louis, MO 63110
Phone: (314) 535-6515

Triton Exteriors

St. Louis, MO
4.0
★★★★★
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Glass Showers

Website: https://triton-stl.com/
Address: 7526 Big Bend Blvd, St. Louis, MO 63119
Phone: (314) 717-1159

Sears Window Replacement

Bridgeton, MO
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options

Website: https://www.searshomeservices.com/locations/hi/window-replacement/mo/bridgeton
Address: 12930 Hollenberg Dr, Bridgeton, MO 63044
Phone: (314) 325-8649

Mr. Handyman of Central St. Louis County

Maryland Heights, MO
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers

Website: https://www.mrhandyman.com/st-louis-county/
Address: 9 Midland Ave Apt D, Maryland Heights, MO 63043
Phone: (314) 266-0360

Home Services at The Home Depot

Brentwood, MO
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/Hanley-Rd-40/MO/Brentwood/63144/3002/services
Address: 1603 S Hanley Rd, Brentwood, MO 63144
Phone: (314) 279-3869

STL Windows and Doors

St. Louis, MO
3.9
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: http://stlwindowanddoors.com/
Address: 12150 Lackland Rd, St. Louis, MO 63146
Phone: (314) 277-5952

Glass & More Inc. Low price glass repair!

Belleville, IL
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: http://www.jimsglassandmore.com/
Address: 5400 N Belt W, Belleville, IL 62226
Phone: (618) 222-1197

Kirkwood Glass Co

Kirkwood, MO
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Tempered Glass
  • Service icon Sliding Glass

Website: http://www.kirkwoodglass.com/
Address: 300 S Kirkwood Rd, Kirkwood, MO 63122
Phone: (314) 966-0272

STL Design and Build

Maryland Heights, MO
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Residential Windows

Website: https://www.stldesignandbuild.com/
Address: 11088 Millpark Dr Apt 140, Maryland Heights, MO 63043
Phone: (314) 736-5800

Crystal Windows & Door Systems

Fenton, MO
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Residential Windows

Website: https://crystalwindows.com/
Address: 300 Axminister Dr, Fenton, MO 63026
Phone: (636) 305-7880

Building Envelope Experts

Fenton, MO
3.9
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Fast Delivery

Website: https://www.buildingenv.com/
Address: 1576 Fencorp Dr Suite 160, Fenton, MO 63026
Phone: (314) 310-7878

St. Louis Blinds and Shutters

Ballwin, MO
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: https://www.stlouisblindsandshutters.com/
Address: 108 Holloway Rd, Ballwin, MO 63011
Phone: (314) 574-6035

Martin Glass Company

Belleville, IL
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs

Website: https://www.martinglass.net/
Address: 25 Center Plaza, Belleville, IL 62220
Phone: (618) 277-1946

Martin Glass Company

St. Louis, MO
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs

Website: https://www.martinglass.net/
Address: 13110 Tesson Ferry Rd, St. Louis, MO 63128
Phone: (314) 892-0320

Glass Doctor of Greater St. Louis

St. Louis, MO
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Commercial Windows

Website: https://glassdoctor.com/st-louis/
Address: 9400 Manchester Rd, St. Louis, MO 63119
Phone: (314) 962-4344

Home Services at The Home Depot

St. Louis, MO
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/South-County/MO/Saint-Louis/63125/3010/services
Address: 7481 S Lindbergh Blvd, St. Louis, MO 63125
Phone: (314) 279-3872

Viviano Windows & Door

Webster Groves, MO
3.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://viviano-inc.com/
Address: 7530 Watson Rd, Webster Groves, MO 63119
Phone: (314) 353-8350

Alenco Inc.

Fenton, MO
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.alenconline.com/remodelers-st-louis/
Address: 5 Cassens Ct, Fenton, MO 63026
Phone: (314) 480-6264

How Installing Energy-Efficient Windows in Sugar Loaf 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: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
  • Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
  • Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Upgrading to energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
  • Reduce your carbon footprint: In Sugar Loaf, you can cut your indirect greenhouse gas emissions by about 642 pounds per year when you install energy-efficient windows.

Estimated Cost of Window Replacement in Sugar Loaf

When researching window installation, each company offers different services and costs. Let's take a look at some average costs and services.

How Much Do New Windows Cost?

The typical cost to install a single window is about $600 but can range from $200 to $1,200. This is because window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.

Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $316 a year on your energy bills in Sugar Loaf.

Costs will also vary depending on the material you want for your window frames. Aluminum frames cost the least. 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 considering an installation is to think about whether you want a full-frame or pocket installation.

A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. Because this type of installation is more involved, it will be more expensive than a pocket installation. A pocket installation means replacing a window within the existing frame, which is generally cheaper than a full-frame installation.

Your window installer can help you figure out which type of installation you need.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
  • No lifetime warranty

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Lifetime warranty
  • Large serice area
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Manufactures products in-house
  • Award-winning company
  • Installation not covered by warranty

How We Choose the Best Window Installers in Sugar Loaf

EcoWatch is different from other reviewers, as we're examining these companies through a sustainability lens. We've reviewed the top window replacement companies in Sugar Loaf mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

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

Work Quality

We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have positive feedback about their service from a certain installer, it won't be featured on EcoWatch.

Cost

Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

Protecting your investment in new windows is important to many homeowners. That's why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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

Sugar Loaf, IL Window Replacement FAQs

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

The average cost of replacing one window can range between $450 and $650. There are many factors that influence the price, such as local labor costs, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, your property's location and styles and sizes of windows.

Which kind of window is the best?

A window's energy efficiency is influenced by a variety of factors, including 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 experience with installing a replacement window, it's possible to install your own windows. However, if you don't have the time or experience, we recommend hiring a professional.

When is the best time of year to replace 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 make sure that too much hot or cold air doesn't get into the house, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.

Should I replace my windows all at the same time?

If your windows are greater than 20 years old, it's probably time to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.

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