30 Best Window Replacement Companies in Lake Grove, NY (Mar 2023)
Window Companies Near Me
If you're thinking of getting new windows, our list of the top window installation companies can help.
We analyzed all the top window installers in Lake Grove and selected the top 30 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
Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Makes charitable contributions
- Wide variety of products and services
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Lake Grove
The EcoWatch Reviews team examined dozens of installers across the country to find the best window replacement companies for our readers. The companies in this article scored the best in our review categories, which include energy-efficient offerings, availability, local expertise, customer service, price and more.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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No lifetime warranty
Renewal by Andersen offers the best availability in Lake Grove. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews on customer review websites back the company's reputation.
Andersen may be the company for you if you're looking for one 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 WindowsRenewal by Andersen is an Energy Star partner and offers 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lake Grove?Prices aren't mentioned on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can ask for a quote from the company.

Window World
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Large serice area
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EnergyStar Partner
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Lake Grove. This window installation company has been in business since 1995 and currently provides services to 200 locations nationwide.
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 WindowsWindow World's commitment to sustainability shows in its 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 Lake Grove?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can receive a quote from the company.

Universal Windows Direct
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Lifetime warranty
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Makes charitable contributions
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Wide variety of products and services
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Some installations carried out by third-party contractors
Universal Windows Direct has the best warranty in Lake Grove. Universal has about 20 years of industry experience, and it currently provides services to 27 states nationwide. Many positive reviews on customer review websites 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, Universal may be the company for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety 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 Lake Grove?Prices are not available on Universal's website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to know for sure.
We aim to remain unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Lake Grove
Sky Windows and Doors
Freeport, NY-
Helps Educate Customers
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Arrives on Time
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Free Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Long Island
Farmingdale, NY-
Locally Recognized for Quality
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Timely Service
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Dependable Service
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No-fee Quotes
Services Offered
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Fast Delivery
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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
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Bay Windows
Renewal by Andersen - Branford
Branford, CT-
Excellent Customer Service
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Free Quotes
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Timely Service
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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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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
TL Home Improvement LLC
Shelton, CT-
Reliable Service
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No-fee Quotes
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
Renewal by Andersen
Stamford, CT-
Consistent Workmanship
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Arrives on Time
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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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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Award-Winning
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Good 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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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Storefront Glass & Metal
Huntington Station, NY-
No-Hassle Pricing
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Educational Website
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Free Quotes
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Good Customer Service
Services Offered
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Architectural Glass
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Heavy Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Mr. Handyman of Upper Fairfield County
Fairfield, CT-
Free Quotes
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Consistent Workmanship
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Educational Website
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Arrives on Time
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Commercial Windows
The Window People
Stamford, CT-
Consistent Workmanship
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Helps Educate Customers
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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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
Eastern Glass & Shower Door
Milford, CT-
Price Transparency
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Free Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Doors
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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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Commercial Windows
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Aluminum Window Frames
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Sliding Glass
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Glass Showers
Window Depot Usa Of Lower NY
South Hempstead, NY-
No-Hassle Pricing
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Consistent Workmanship
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Good 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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Sliding Glass
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Double-Hung
Sears Window Replacement
New Rochelle, NY-
Price Transparency
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Reliable Appointment Windows
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Award-Winning
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Free Quotes
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
Tri State Window Factory
Deer Park, NY-
Award-Winning
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Free Quotes
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Excellent Customer Service
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Timely Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Double-Hung
Mr. Handyman of Guilford, North and East Haven
East Haven, CT-
Excellent Customer Service
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Locally Recognized for Quality
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Educational Website
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Reliable Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Tri State Window Factory
Seaford, NY-
Educational Website
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Excellent Customer Service
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Locally Recognized for Quality
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No-Hassle Pricing
Services Offered
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Custom Windows
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Fast Delivery
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Sliding Glass
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Double-Hung
Window World of Long Island
Farmingdale, NY-
Price Transparency
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Excellent Customer Service
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Fast Delivery
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Tempered Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Long Island Storefronts
Shirley, NY-
Educational Website
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No-Hassle Pricing
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Dependable Service
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Excellent Customer Service
Services Offered
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
Lowe's Home Improvement
Riverhead, NY-
No-Hassle Pricing
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Timely Service
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Reliable Service
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Free Quotes
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
Window King of Connecticut
Stamford, CT-
Good Customer Service
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No-Hassle Pricing
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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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Custom Window Designs
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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
Cascella And Sons Construction Corp.
Central Islip, NY-
Price Transparency
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Excellent Customer Service
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Dependable Service
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Timely Service
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
THE GLASS EMPORIUM INC.
Kings Park, NY-
No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
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Timely Service
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 Windows
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Business Windows
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Double-Hung
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Sliding Glass
Ring's End
South Salem, NY-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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Price Transparency
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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Business Windows
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Aluminum Window Frames
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Architectural Glass
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Fast Delivery
Mike the Glazier Inc
Mineola, NY-
Excellent Customer Service
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No-fee Quotes
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Helps Educate Customers
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Arrives on Time
Services Offered
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Residential Windows
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Business Windows
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Full-Service Installations
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Custom Window Designs
Mikita Door & Window
Freeport, NY-
Good Customer Service
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Price Transparency
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Helps Educate Customers
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Reliable Service
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
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Bay Windows
Sears Window Replacement
East Northport, NY-
Locally Recognized for Quality
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Helps Educate Customers
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Price Transparency
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Consistent Workmanship
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Competition Glass
Port Washington, NY-
Consistent Workmanship
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Helps Educate Customers
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No-fee Quotes
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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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Full-Service Installations
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Commercial Windows
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Sliding Glass
Pella Windows & Doors of Monroe
Monroe, CT-
Price Transparency
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Award-Winning
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Free Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Local Window Services, Inc.
Hicksville, NY-
Arrives on Time
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Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Thermo-Seal Windows, Siding And Roofing
Rye, NY-
Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
A Plus Exterior LLC
Milford, CT-
Price Transparency
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Locally Recognized for Quality
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No-fee Quotes
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Educational Website
Services Offered
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Custom Window Designs
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Sliding Glass
How Installing Energy-Efficient Windows in Lake Grove Saves You Money
When you switch to energy-efficient windows, you may see several perks, including:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by 307 pounds per year on average.
- Save on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of residential energy use. Installing energy-efficient windows can help reduce that number, which helps you save more on your bills.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Lake Grove
Each window installation company provides various services and has different price points depending on a few factors.
How Much Do New Windows Cost?
Generally, homeowners in Lake Grove can anticipate that most window installations will range from $250 to $1,200, with the average cost at about $600. How much it will cost depends on several factors, including type, size, material, the location of your home, number of windows and more.
It's also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star predicts that switching out the windows on your Lake Grove home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
We recommend getting free quotes from several window companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has a great amount of deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations are on the simpler end and won't carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installation company will be able to advise you on the best type for your project. In Lake Grove, the decision will mostly depend on the efficiency of your home and the age and condition of your existing frames.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Makes charitable contributions
- Wide variety of products and services
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Lake Grove
In our search to find the most reliable, eco-friendly window installers in Lake Grove, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. We've assessed the top window installation companies in Lake Grove mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your electricity 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 Lake Grove, we paid more attention to companies that serve the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Lake Grove.
Work Quality
When selecting new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. 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 trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including cost, quality of installation, professionalism, warranty, quality of parts and more.
Cost
This one is a give-and-take: similar to other services, cheap window companies may not provide the most quality service. On the other hand, we want to make sure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to make sure that investment is well protected. Window installation companies that give you 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 good track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Lake Grove, NY Window Replacement FAQs
How much should a window install cost?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, depending on several factors. The price is typically dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes include: transom windows, casement windows, bay windows, slider windows, picture windows, double-hung and single-hung windows and awning windows.
Can you replace your 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 getting a professional to do it for you.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, since rain can make the installation more difficult.
How often do you need to replace windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.