20 Best Window Companies in Halfmoon, NY (2025 Reviews)
Are you thinking of upgrading your windows? Our guide to the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Halfmoon and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A guide on the best window installation companies in Halfmoon may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. When it’s the middle of winter, your old and drafty windows could be making your home harder to heat and more uncomfortable for you.
That’s bad news for your bank account and the environment, but one of the top window installation companies can help you with that.
We’ve compiled a list of the top installation companies to help you in your research, so you can not only take advantage of brand-new windows, but also save money on your power bills.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
Best Window Installation & Replacement Companies in Halfmoon
The EcoWatch team assessed many window installation companies across Halfmoon to narrow our list down to the top ones. We assessed the providers on energy-efficient offerings, local experience, coverage area, customer service, price and more.

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 Halfmoon. This window installation company has been operating since 1995 and currently services 200 locations nationwide. Its reputation is backed by several positive reviews from customers online.
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 right provider for you.
Energy Efficiency of Window World WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Halfmoon?Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for a free 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 Halfmoon. This window installation company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. Its reputation is backed by several positive reviews from customers online.
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 right provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Halfmoon?Prices aren’t displayed 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. The best way to know for sure is to ask for a free quote from the company.
We strive to be unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Halfmoon
Renewal by Andersen of Eastern NY
Schenectady, NYGood Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Glass Doors
Skylights
Bay Windows
Custom Window Designs
518Renovations
Gloversville, NYFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Window King Of Saratoga
Saratoga Springs, NYPrice Transparency
Educational Website
Free assessment
Good Customer Service
Timely Service
Services Offered
Glass Doors
Window Replacement/Installation
Dresser Hull Lumber & Building Supply Company
Lee, MAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Hobson Window, Inc
Red Hook, NYGood Customer Service
Educational Website
Services Offered
Glass Showers
Mirrors
Window Repair
Window Replacement/Installation
Glass Repair
Window Depot USA of Albany
Cohoes, NYTimely Service
Educational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Triple Pane Glass
Double-Hung
Vinyl Frames
Glass Doors
Window Replacement/Installation
Custom Window Designs
Energy-Efficient Options
Pella Window & Door
Greenfield, MAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Custom Window Designs
Wood Frames
Window Replacement/Installation
Double-Hung
Glass Doors
Pella Windows & Doors of Greenfield
Greenfield, MAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Erie Materials
Albany, NYPrice Transparency
Services Offered
Vinyl Frames
Glass Doors
Mirrors
Skylights
Window Replacement/Installation
Morrison's Home Improvement
Lenox, MAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
RM Pena
Burnt Hills, NYEducational Website
Good Customer Service
Services Offered
Wood Frames
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Comfort Windows & Doors
Albany, NYFree assessment
Educational Website
Good Customer Service
Services Offered
Wood Frames
Energy-Efficient Options
Vinyl Frames
Custom Window Designs
Glass Doors
Window Replacement/Installation
Glass Showers
Bay Windows
Double-Hung
Window Town of Capital District
Schenectady, NYFree assessment
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Glass Doors
Bay Windows
Pella Windows & Doors of Rensselaer
Rensselaer, NYFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Bay Windows
Energy-Efficient Options
Double-Hung
Glass Doors
Vinyl Frames
Window Replacement/Installation
Jims Glass Service
Queensbury, NYEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Vinyl Frames
Mirrors
Window Replacement/Installation
Window Repair
Glass Showers
Window World of the Capital District
Albany, NYPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Razzano Homes & Remodelers, Inc.
Albany, NYGood Customer Service
Educational Website
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
R & T Roofing and Remodeling
Pittsfield, MAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Window Repair
Kasson & Keller Inc
Fonda, NYEducational Website
Price Transparency
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Skylights
Bay Windows
Thermo Expert
Pittsfield, MAGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Halfmoon, 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 Halfmoon 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 details about how upgrading your windows could help you:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Decrease your carbon footprint: In Halfmoon, you can lower your indirect greenhouse gas emissions by about 65 pounds per year once you upgrade to energy-efficient windows.
- Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient windows can help reduce that amount, which helps you save some money on your bills.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, especially if your home is on the older side.
Estimated Cost of Window Replacement in Halfmoon
Windows come in different styles, shapes and purposes, so costs and services will differ tremendously based on your project. Below, we go over the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
Generally, homeowners in Halfmoon can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at about $600. These numbers vary depending on the specifics of your installation, such as size, type, material, the location of your home, number of windows and more.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Another factor that affects the overall cost is the material of the frame you pick. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first question to ask yourself when getting new windows is: Do you want a full-frame installation or a pocket installation?
Full-frame installations involve replacing the complete window, including the trim, frame and sill. You most likely need a full-frame installation when you want a new style or your window has noticeable damage or rot. These installations are more involved and will increase the overall cost. Pocket installations are on the simpler end and won’t carry as large a bill, as they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you’re not sure which type of window installation service you should get, your installer can advise you. Generally, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
How We Choose the Best Window Installers in Halfmoon
The EcoWatch Reviews team is different from most reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we assessed each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Halfmoon, we gave more points to companies that serve 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 Halfmoon.
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 in our guide to ensure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don’t have nice feedback about their experience with a certain window installation company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window companies won’t always provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Halfmoon’s climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Halfmoon window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Halfmoon, NY Window Replacement FAQs
How much should a window install cost?
The average cost of installing one window ranges from $450 to $650. There are many factors that influence how much it costs, including styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows, the number of windows, local labor costs and your property’s location.
What are the types of windows?
There are several different kinds of windows you can get for your home, including bay windows, casement windows, awning windows, slider windows, transom windows, picture windows and double-hung and single-hung windows.
Can I install my own windows?
Even though you can install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help ensure that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.
How often should you 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. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.