13 Best Window Companies in Lake George, NY (2023 Reviews)
If you're looking to get new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Lake George and selected the best 13 based on:
-
Customer reviews
-
Window installation expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Lake George. During the cold winter months, the last thing you want is your heat to leak out of your outdated windows.
That's not great for either your wallet or the environment, but one of the top window installation companies can help you with that.
Because windows are so important for your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has created this list of the top window installation companies, so you can more easily make an informed decision.
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 Lake George
The EcoWatch team assessed dozens of installers that serve the Lake George area to find the top window installation companies by our standards. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Window World
-
EnergyStar Partner
-
Large serice area
-
Low prices relative to competitors
-
Great industry reputation
-
Lifetime warranty
-
Quality of service will depend on your area
Window World provides windows expertise in Lake George. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the windows business, and it has proved to be one of the most reputable companies in the business. The provider has hundreds of glowing reviews from customers on online review websites.
You may want to consider picking Window World if you're interested in a installer that 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 be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Lake George?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can inquire about a quote from the company.

Renewal by Andersen
-
Great industry reputation
-
Award-winning company
-
Member of US Green Building Council
-
Manufactures products in-house
-
No lifetime warranty
-
More expensive than competition
Renewal by Andersen provides the best availability in Lake George. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has proved to be one of the most reputable companies in the business. The provider has hundreds of glowing reviews from customers on online review websites.
You may want to consider picking Andersen if you're interested in a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Lake George?Andersen does not list 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. For more detailed information on pricing, you can inquire about a quote from the company.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Lake George. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the industry, and it currently serves 27 states nationwide.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Lake George?Prices are not available on Universal’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can inquire about a quote from the company.
We've recommended installers with good reputations, but note that these are national companies, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company reviewed.
More Window Companies in Lake George
Renewal by Andersen of Eastern NY
Schenectady, NY-
Free assessment
-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Sliding Glass
-
Residential Windows
-
Fast Delivery
-
Bay Windows
-
Window Replacement
-
Stained Glass
-
Energy-Efficient Options
Window World of the Capital District
Albany, NY-
Educational Website
-
Good Customer Service
-
Free assessment
-
Price Transparency
Services Offered
-
Sliding Glass
-
Residential Windows
-
Fast Delivery
-
Bay Windows
-
Custom Window Designs
-
Window Replacement
-
Double-Hung
Jims Glass Service
Queensbury, NY-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Window Replacement
-
Glass Showers
-
Commercial Windows
-
Window Repair
Adirondack Glass Co Inc
Glens Falls, NY-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Glass Showers
-
Window Replacement
-
Commercial Windows
Window King Of Saratoga
Saratoga Springs, NY-
Timely Service
-
Educational Website
-
Good Customer Service
-
Free assessment
-
Price Transparency
Services Offered
-
Residential Windows
-
Sliding Glass
-
Window Replacement
-
Glass Showers
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
-
Fast Delivery
518Renovations
Gloversville, NY-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
Services Offered
-
Window Replacement
-
Residential Windows
-
Custom Window Designs
-
Double-Hung
-
Glass Showers
-
Commercial Windows
Window Depot USA of Albany
Cohoes, NY-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
-
Timely Service
Services Offered
-
Custom Window Designs
-
Sliding Glass
-
Double-Hung
-
Window Replacement
-
Residential Windows
Quality Glass Inc
Troy, NY-
Good Customer Service
-
Price Transparency
Services Offered
-
Sliding Glass
-
Residential Windows
-
Glass Showers
-
Window Replacement
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
Amsterdam, NY-
Free assessment
-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Window Replacement
-
Fast Delivery
-
Custom Window Designs
-
Residential Windows
-
Stained Glass
-
Glass Showers
-
Commercial Windows
The Glass Guru
Rensselaer, NY-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Custom Window Designs
-
Tempered Glass
-
Sliding Glass
-
Commercial Windows
-
Window Repair
-
Aluminum Window Frames
-
Double-Hung
-
Stained Glass
-
Residential Windows
-
Full-Service Installations
-
Glass Showers
-
Window Replacement
Window Town of Capital District
Door #3, NY-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Custom Window Designs
-
Bay Windows
-
Window Replacement
-
Double-Hung
-
Residential Windows
Pella Windows & Doors of Rensselaer
Rensselaer, NY-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
Services Offered
-
Sliding Glass
-
Bay Windows
-
Window Replacement
-
Double-Hung
-
Residential Windows
-
Custom Window Designs
Residential Specialist Siding and Windows Corp
Albany, NY-
Price Transparency
-
Free assessment
-
Good Customer Service
-
Educational Website
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Window Replacement
-
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Lake George, NY 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 Lake George Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more ways upgrading your windows could benefit you:
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if you have an older home.
- Better temperature control in your home: Energy-efficient windows can lower how hard your heating system needs to work to heat your home.
- Better temperature control in your home: When you reside in a place like Lake George where the summers can be pretty warm, you usually have to rely on your air conditioner to keep your house cool. Energy-efficient windows can decrease how hard your AC needs to work to cool your home.
Estimated Cost of Window Replacement in Lake George
When researching window installation, each company offers varying services and costs. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
According to our research, the average cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 a window. These amounts are based on the specifics of your installation, such as material, number of windows, type, size, the location of your home and more.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially during the winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Lake George homeowners $433+ per year after replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They're sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
When it comes to window replacements, in general there are two types that your provider will offer: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the trim, frame and sill. Full-frame installations are necessary when you want a new style or your window has considerable deterioration. Because full-frame installations are more involved, they will increase the total cost. A pocket installation involves replacing a window within the existing frame, which is usually cheaper than a full-frame installation.
Your window installation company can help you choose which type of installation you should get.
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 Lake George
In our hunt to make your home improvements easier and more eco-friendly in Lake George, the EcoWatch team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
Because this is a guide for Lake George, we paid more attention to companies that cover the city. There are certainly reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Lake George.
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 ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have positive feedback about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. 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 George, NY Window Replacement FAQs
How much should a window install cost?
The typical cost to replace one window can range from $450 to $650. There are a variety of factors that affect how much it costs, including how energy-efficient the windows are, your property's location, the number of windows, the materials used in designing the windows, styles and sizes of windows and local labor costs.
What are the types of windows?
The most common types of windows for homes are awning windows, bay windows, casement windows, transom windows, slider windows, picture windows and double-hung and single-hung windows.
What services do window replacement companies offer?
Window installers visit your property to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation.
Should I replace all my windows at once?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.