27 Best Window Replacement Companies in Helvetia, IL (Mar 2023)
Window Companies Near Me
Looking to improve your property's value? The top window replacement companies can help.
We analyzed all the top window installers in Helvetia and selected the top 27 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Helvetia. Drafty windows can make your AC or heater work extra hard in the summer or winter.
Installing upgraded, efficient windows on your home can help you save money every month on your power bills — and you can help the environment as well.
Efficient windows are especially important in Helvetia, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $313 a year.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Helvetia
The EcoWatch Reviews team researched dozens of window companies in Helvetia to find the best ones for our readers. We assessed the providers based on their energy-efficient offerings, customer service, price, coverage area, local experience and more.

Window World
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Great industry reputation
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Large serice area
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide. Many positive reviews from customers online back the company's reputation.
It 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 WindowsIts 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 offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Helvetia?Pricing information is not available on Window World's website since the cost of window replacement 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. If you'd like more accurate pricing information, you can request a quote on the company's website.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. The company has hundreds of glowing reviews from customers online.
It has established itself as 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 WindowsA 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 make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Helvetia?Though prices are not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about pricing.

Universal Windows Direct
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Wide variety of products and services
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Manufactures products in-house
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Lifetime warranty
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Limited service area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been operating since 2002 and currently serves 27 states nationwide.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Helvetia?Prices are not available on Universal's website, as the cost of window installment differs based 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. The best way to get more accurate pricing information is to ask for a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation provides the best residential windows in Helvetia. Window Nation has been in the window installation industry for about 16 years. Many positive reviews from customers online back the provider's reputation.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the right company for you.
Energy Efficiency of Window Nation WindowsWindow Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Helvetia?Prices aren't listed 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. You can ask for a free quote on its website for more information about the cost.
We've recommended installers with good reputations, but bear in mind that some national companies have independently owned locations in Helvetia, so the quality of service may depend on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Replacement Companies in Helvetia
Mr. Handyman of Metro East
Collinsville, IL-
Reliable Appointment Windows
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Helps Educate Customers
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Double-Hung
Lowe's Home Improvement
Belleville, IL-
Consistent Workmanship
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Price Transparency
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Glass & More Inc. Low price glass repair!
Belleville, IL-
Price Transparency
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Excellent Customer Service
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Free Quotes
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Consistent Workmanship
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Masonry & Glass Systems Inc
St. Louis, MO-
Consistent Workmanship
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Award-Winning
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Helps Educate Customers
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Price Transparency
Services Offered
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Custom Windows
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Glass Showers
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Sliding Glass
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Double-Hung
Missouri Glass Company
St. Louis, MO-
Helps Educate Customers
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Good Customer Service
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Dependable Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Heavy Glass
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Tempered Glass
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Custom Window Designs
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Business Windows
Glass America
New Baden, IL-
No-fee Quotes
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Reliable Appointment Windows
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Educational Website
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Price Transparency
Services Offered
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Custom Windows
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Business Windows
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Millstadt Glass Inc
Millstadt, IL-
Price Transparency
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Good Customer Service
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Free Quotes
Services Offered
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Residential Windows
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Glass Showers
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Fast Delivery
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Tempered Glass
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Custom Windows
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Business Windows
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Sliding Glass
Martin Glass Company
Belleville, IL-
Price Transparency
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No-fee Quotes
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Educational Website
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
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Sliding Glass
Metro Glass Service Inc
Collinsville, IL-
Free Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
Martin Glass Company
Collinsville, IL-
Helps Educate Customers
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No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Sliding Glass
Windoor - Unlimited
Troy, IL-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Sliding Glass
Martin Glass Company
Litchfield, IL-
Educational Website
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No-fee Quotes
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Sliding Glass
Edwardsville Glass
Edwardsville, IL-
Free Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Sliding Glass
Butler Home Improvement
Collinsville, IL-
No-Hassle Pricing
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Good Customer Service
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Award-Winning
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Free Quotes
Services Offered
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Custom Window Designs
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Double-Hung
Eagle Windows & Siding Co
East Alton, IL-
Price Transparency
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Helps Educate Customers
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Good Customer Service
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Reliable Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
618ROOFING - Alpha and Omega Construction
Salem, IL-
No-Hassle Pricing
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Good Customer Service
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Dependable Service
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Educational Website
Services Offered
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Custom Windows
Granite City Glass
Granite City, IL-
Educational Website
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Free Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
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Business Windows
Superior Window Company
Centralia, IL-
Free Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Just windows and Doors
Florissant, MO-
Free Quotes
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Price Transparency
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
Penny Window
St. Louis, MO-
Good Customer Service
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Free Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Windows
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Energy-Efficient Options
7STAR AUTO GLASS, INC.
St. Louis, MO-
Helps Educate Customers
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Reliable Service
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Windows
Crown Roofing and Exteriors
New Baden, IL-
No-fee Quotes
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Educational Website
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Excellent Customer Service
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Consistent Workmanship
Services Offered
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Custom Windows
Lyons Glass Company
Alton, IL-
No-Hassle Pricing
Services Offered
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Full-Service Installations
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Custom Windows
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Tempered Glass
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Residential Windows
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Business Windows
Bethalto Glass Inc
Bethalto, IL-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Architectural Glass
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Tempered Glass
Glass Specialty of G.S.L. Inc.
Pontoon Beach, IL-
Excellent Customer Service
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No-fee Quotes
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Price Transparency
Services Offered
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Custom Window Designs
Quality Installation
Swansea, IL-
Free Quotes
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Good Customer Service
Services Offered
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Custom Window Designs
How Installing Energy-Efficient Windows in Helvetia Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, such as:
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Switching to energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: In Helvetia, you can reduce your indirect greenhouse gas emissions by about 642 pounds per year once you switch to energy-efficient windows.
Estimated Cost of Window Replacement in Helvetia
When researching window installation, each company provides different services and costs. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
According to our research, the typical cost of replacing a single window is around $600. However, window installation costs can range from $200 to $1,200 a window. But costs will vary considerably based on the quality of your products, your location, the number of windows you need and the current condition of your home. A lot of window companies also offer door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Helvetia homeowners $313+ each year after replacing single-pane windows.
Asking for free quotes from several installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Should you get a full-frame installation or a pocket installation?
A full-frame installation is a replacement of the full window. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves other materials, like insulation and drip edges, which raise the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation entails installing a new window without replacing the frame. This means instead of tearing out the whole window and rebuilding it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Helvetia, the decision will mostly depend on how much damage there is currently and the condition of your existing frames.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Helvetia
EcoWatch is different from other reviewers, as we evaluate these companies through a sustainability lens. We've assessed the best window installers in Helvetia primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the Helvetia area so you can find the right window installation company near you.
Work Quality
When it comes to new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including quality of parts, warranty, professionalism, quality of installation, cost and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Helvetia's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Helvetia window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Helvetia, IL Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost to replace a window can range between $450 and $650. There are a variety of factors that influence the cost, such as how energy-efficient the windows are, the number of windows, local labor costs, styles and sizes of windows, your property's location and the materials used in designing the windows.
What type of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
Can I install my own windows?
If you're handy and have experience with similar home improvement projects, it's possible to install your own windows. However, if you don't have the time or skills, we recommend getting a professional to do it for you.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. 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 home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.
Should I replace all my windows at once?
If your windows are more than 20 years old, you most likely need to replace all of them. By that point, they are typically less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.