27 Best Window Replacement Companies in Williamstown, MI (Mar 2023)
Window Companies Near Me
When the time comes to upgrade your windows, our list of the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Williamstown 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
Whether you're doing renovations or have damaged windows, windows play a vital role in conserving your home's electricity. When it's the middle of winter, your outdated and leaky windows could be making your home more difficult to heat and costing you more in power bills.
Replacement windows improve your home's insulation, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Efficient windows are especially important in Williamstown, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $464 per 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
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Williamstown
The EcoWatch team researched dozens of installers across the country to find the top window companies for our readers. The installers in this article scored the best in our review categories, which include energy-efficient offerings, price, customer service, availability, local expertise 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 company has 27 years of experience in the window installation business, and it has established itself as one of the most reputable companies in the business. The company has plenty of positive reviews from customers online.
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're interested in Energy Star windows when inquiring.
How much does Window World cost in Williamstown?Even though pricing is not readily available on Window World's website, 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 get more accurate pricing information.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Great industry reputation
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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 been in the window business for around 27 years.
You may want to consider choosing Andersen if you're interested in 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 WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Williamstown?Though prices are not readily 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. Requesting a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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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. Universal has over 20 years of experience in the industry, and it currently provides services to 27 states nationwide. Its reputation is backed by all the positive reviews from customers online.
Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. The 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.
How much does Universal Windows Direct cost in Williamstown?Prices are not available on Universal's website because the cost of window installment varies greatly depending 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. For more detailed information on the cost, you can ask for a quote from the company.
We aim to remain unbiased and transparent by describing pros and cons for each provider. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Williamstown
Pure Energy Window Company
Brighton, MI-
Free Quotes
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No-Hassle Pricing
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Reliable Service
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Award-Winning
Services Offered
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Residential Windows
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Kosin's Glass
Howell, MI-
Timely Service
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Consistent Workmanship
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Free Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Tempered Glass
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Brunette Home Improvement
Lansing, MI-
Reliable Service
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Helps Educate Customers
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Award-Winning
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
Window World Mid-Michigan
Lansing, MI-
Supports Charities
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Good 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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Architectural Glass
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Sliding Glass
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Double-Hung
Exteriors of Lansing Inc
Grand Ledge, MI-
Supports Charities
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Reliable Appointment Windows
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Window Designs
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Double-Hung
GPS Glass, Print, Signs
Flushing, MI-
Consistent Workmanship
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Excellent Customer Service
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Price Transparency
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No-fee Quotes
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Esser Builders II
Mason, MI-
No-Hassle Pricing
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Dependable Service
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
Weatherproof Inc
Jackson, MI-
No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
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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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Sliding Glass
Pro Bros Window & Sunroom
Brighton, MI-
Educational Website
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No-Hassle Pricing
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No-fee Quotes
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Charitable Giving
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
Hodge Glass
Owosso, MI-
Helps Educate Customers
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No-Hassle Pricing
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Excellent Customer Service
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No-fee Quotes
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
Flint Glass Service
Flint, MI-
Good Customer Service
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Helps Educate Customers
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Consistent Workmanship
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Price Transparency
Services Offered
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Residential Windows
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
Fenton Glass Service
Fenton, MI-
No-Hassle Pricing
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Good Customer Service
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Free Quotes
Services Offered
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Energy-Efficient Options
Glass Doctor of Jackson, MI
Jackson, MI-
No-Hassle Pricing
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Educational Website
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Dependable Service
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Excellent Customer Service
Services Offered
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Custom Windows
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Energy-Efficient Options
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Business Windows
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Double-Hung
Elieff Brothers Roofing
Charlotte, MI-
Helps Educate Customers
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Good Customer Service
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No-fee Quotes
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Price Transparency
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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Double-Hung
Simon Roofing Siding & Windows
Holt, MI-
No-Hassle Pricing
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Consistent Workmanship
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Good Customer Service
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Business Windows
Davis Glass & Screen Co. Inc.
Lansing, MI-
No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Energy-Efficient Options
Epic Glass Service
Swartz Creek, MI-
Helps Educate Customers
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Free 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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Commercial Windows
Just Windows & Doors Service
Fowlerville, MI-
Price Transparency
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Excellent Customer Service
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Free Quotes
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Educational Website
Services Offered
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Custom Windows
Glass Doctor of Brighton, MI
Brighton, MI-
Educational Website
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Energy-Efficient Options
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Tempered Glass
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Double-Hung
Vinyl Sash of Michigan
Flint, MI-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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No-fee Quotes
Services Offered
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Custom Windows
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Double-Hung
RSI Home Improvement Inc. & Wayne Door of St. Johns
St Johns, MI-
Price Transparency
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No-fee Quotes
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Good Customer Service
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
Divine Doors & Trim, Inc.
Brighton, MI-
No-fee Quotes
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Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Custom Windows
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Sliding Glass
B.H.I Home Improvements LLC
Fenton, MI-
Dependable Service
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Free Quotes
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Good Customer Service
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Price Transparency
Services Offered
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Custom Windows
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Business Windows
Glass Doctor of Charlotte, MI
Charlotte, MI-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
Express Glass and Screen
3222 S Martin Luther King Jr Blvd Suite 13C, MI-
Price Transparency
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Henderson Glass - Okemos
Okemos, MI-
Free Quotes
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Helps Educate Customers
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Good Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Glass Doctor of Lansing, MI
Holt, MI-
Price Transparency
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
How Installing Energy-Efficient Windows in Williamstown Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here's more information on how switching out your windows could help you:
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Switching to energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% after you install Energy Star certified windows. In Williamstown, that's about 471 pounds per year on average.
Estimated Cost of Window Replacement in Williamstown
When considering window installation, each company offers varying services and costs. Let's look at some typical costs and services.
How Much Do New Windows Cost?
The average cost to install one window is about $600 but can range from $200 to $1,200. These estimates vary depending on the specifics of your installation, like size, number of windows, type, material, the location of your home and more.
Bear in mind that energy-efficient windows may come at a higher price point, but Energy Star predicts the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
We recommend requesting free quotes from several window installation companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
The first step of a replacement is to decide whether you should get a full-frame or pocket installation.
A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're still debating which kind of installation to get, you can ask your installer and get their recommendation. The decision mostly is influenced by how old the frames are and if there's any damage.
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
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Williamstown
EcoWatch differs from most reviewers since we're examining these companies through a sustainability lens. We have evaluated the best window installers in Williamstown primarily based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Williamstown, we only included companies that serve the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Williamstown.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured in our guide to make sure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including cost, quality of parts, quality of installation, professionalism, warranty and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers' prices, 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. That's why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Williamstown, MI Window Replacement FAQs
How much should window installation cost?
The typical cost to install a window can range from $450 to $650. There are many factors that affect the cost, which include local labor costs, the materials used in designing the windows, the number of windows, styles and sizes of windows, your property's location and how energy-efficient the windows are.
Which kind of window should I get?
A window's energy efficiency depends on several factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
Can you install your own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. But if you don't have the time or know-how, we don't recommend it.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is generally better for replacing windows. In addition, it shouldn't be raining, as rain can make the installation harder.
How often should you replace your windows?
Windows generally have a lifespan of 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have an expert take a look at them to see if they are in need of a repair or replacement.