20 Best Window Companies in Lowell, NC (2023 Reviews)
If you're thinking of getting new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Lowell and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have windows that need repairs, windows play a key role in conserving your home's energy. According to the Department of Energy, heat gained or lost through outdated, drafty windows could be responsible for 25-30% of household energy climate control costs.
Installing new, efficient windows on your home can help you save money every month on your power bills — and you can help the environment, too.
Because windows are so important for your home, selecting the right 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 Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Lowell
The EcoWatch team evaluated several window installation companies across Lowell to narrow our list down to the best ones. The providers we've included in this article scored best in our categories, including energy-efficient offerings, price, customer service, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in Lowell. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. Hundreds of positive reviews from customers online back the company's reputation.
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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 Lowell?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to receive a free quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen has the best availability in Lowell. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for around 27 years. Hundreds of 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, this may be the perfect provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range 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 Lowell?Andersen does not detail 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. The best way to get more accurate pricing information is to receive a free quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Lowell. This provider has 23 years of experience in the windows industry, and it has proved to be one of the most respected companies in Lowell. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and has 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Lowell?While prices are not readily available on Aeroseal’s website, it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can request a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Lowell. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window industry for around 20 years. Hundreds of positive reviews from customers online back the company's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect provider for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, 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 Lowell?Universal does not detail prices on its website, but 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 receive 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 has the best residential windows in Lowell. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for around 16 years. Hundreds of positive reviews from customers online back the company'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, this may be the perfect provider for you.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types available from Window Nation, some of which are Energy Star products. 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 Lowell?Window Nation does not detail prices 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 get more accurate pricing information is to receive a free quote from the company.
We aim to be unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Lowell
Renewal by Andersen Window Replacement
Charlotte, NC-
Timely Service
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Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Bay Windows
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Double-Hung
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Full-Service Installations
Champion Replacement Windows of Charlotte
Charlotte, NC-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Double-Hung
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Bay Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
Window World & Siding Company
Charlotte, NC-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Double-Hung
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Energy-Efficient Options
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Bay Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Full-Service Installations
Window Nation
Charlotte, NC-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Stained Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Residential Windows
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Window Replacement
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Sliding Glass
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Bay Windows
Homefix Roofing and Window Installation of Charlotte
Charlotte, NC-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
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Window Replacement
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Full-Service Installations
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Custom Window Designs
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Stained Glass
Universal Windows Direct of Charlotte
Charlotte, NC-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Residential Windows
The Window Source of the Carolinas
Charlotte, NC-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Residential Windows
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Double-Hung
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Window Replacement
All Seasons Window & Door Co.
Charlotte, NC-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
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Aluminum Window Frames
America's Choice Contractors
Gastonia, NC-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Custom Window Designs
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Window Replacement
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Residential Windows
Alnew Renovations
Bessemer City, NC-
Free assessment
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Price Transparency
Services Offered
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Commercial Windows
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Residential Windows
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Window Replacement
Apex Energy Solutions
Charlotte, NC-
Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Stained Glass
Liberty Roofworks
Charlotte, NC-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Fast Delivery
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Window Replacement
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Full-Service Installations
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Residential Windows
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Commercial Windows
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Custom Window Designs
World of Windows of The Carolinas
Perimeter Woods Dr, NC-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Bay Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Fast Delivery
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Sliding Glass
Carolina Home Remodeling
Charlotte, NC-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
Home Services at The Home Depot
Charlotte, NC-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Glass Showers
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Commercial Windows
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Residential Windows
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Stained Glass
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Custom Window Designs
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Window Replacement
Legacy
Charlotte, NC-
Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Residential Windows
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Full-Service Installations
Argo Glass & Windows - Window Repair & Glass Replacement
Charlotte, NC-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Repair
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Sliding Glass
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Tempered Glass
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Window Replacement
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Commercial Windows
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Aluminum Window Frames
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Double-Hung
Joyce America's Factory Direct Home Improvement Company
Charlotte, NC-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Double-Hung
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Bay Windows
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Fast Delivery
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Energy-Efficient Options
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Residential Windows
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Glass Showers
Lundberg Specialty Services
Charlotte, NC-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Double-Hung
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Commercial Windows
Belk Builders
Charlotte, NC-
Timely Service
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Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Lowell, NC using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Lowell Saves You Money
By upgrading to energy-efficient windows, you can enjoy several benefits, such as:
- Better temperature control in your home: Energy-efficient windows can reduce the amount of cool air lost through your windows when cooling your home.
- Reduce your carbon footprint: In Lowell, you can reduce your indirect greenhouse gas emissions by about 345 pounds per year when you switch to energy-efficient windows.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
- Save on power bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Installing energy-efficient windows can help reduce that amount, which helps you save more on your bills.
Estimated Cost of Window Replacement in Lowell
Let's go over the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Typically, Lowell homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. Costs will differ considerably based on your location, the quality of your products, the current condition of your home and the number of windows you need. Many window companies also offer door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $343 a year on your energy bills in Lowell.
How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are usually the most expensive, but it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first step when considering a window installation is to decide whether you should get 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 kind of installation is more involved, it will cost more than a pocket installation. Pocket installations (or retrofits) involve 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 type of installation to get, you can ask your installer and get their advice. The choice mostly depends on how old the frames are and if there's any damage present.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Lowell
In our search to make your home improvements easier and more eco-friendly in Lowell, the EcoWatch team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Lowell, we paid more attention to companies that serve the city. There are certainly reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Lowell.
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 included on this list to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have positive feedback about their experience with a certain installer, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, we awarded higher scores 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 installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Lowell, NC Window Replacement FAQs
How much should a window install cost?
The national average cost to install one window is around $600 but can range from $200 to $1,200, depending on a few different factors. The price is often dependent on the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the different kinds of windows?
There are several different kinds of windows you can get for your home, including slider windows, awning windows, picture windows, bay windows, casement windows, transom windows and double-hung and single-hung windows.
Can I replace my own windows?
If you're handy and have experience with installing a replacement window, you may be able to install your own windows. However, if you don't have the time or skills, we don't recommend doing it on your own.
How do you know it's time to replace your windows?
Windows usually last around 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have them looked at by an expert to determine if they need any repairs or replacements.
Should I replace all my windows 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 typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.