21 Best Window Replacement Companies in Westfield, NY (Mar 2023)
Window Companies Near Me
Thinking about upgrading your home's windows? We've got all the information you need in this guide to the best window installation companies.
We analyzed all the top window installers in Westfield and selected the top 21 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Whether you're doing renovations or have damaged windows, windows play a vital role in conserving energy in your home. During the cold winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
That's also bad for the environment, as the additional energy required by outdated windows increases your carbon footprint.
So if you're building a new home, renovating or replacing your windows in Westfield, this is the best place to get started.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Westfield
The EcoWatch team researched several installers in Westfield to find the top ones for our readers. The providers in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen has the best availability in Westfield. 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 services nearly every state except Mississippi and West Virginia.
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, Andersen may be the company for you.
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're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Westfield?Andersen does not mention 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. You can ask for a free quote on its website for more information about pricing.

Window World
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EnergyStar Partner
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Great industry reputation
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Large serice area
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Quality of service will depend on your area
Window World provides windows expertise in Westfield. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Westfield. Many positive reviews from customers online back the provider'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, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Westfield?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Universal Windows Direct
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Lifetime warranty
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Manufactures products in-house
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Wide variety of products and services
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Limited service area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently provides services to 27 states nationwide. 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 WindowsThe 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. Not all of Universal's offerings are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Westfield?Universal doesn't have any prices displayed 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. For more accurate information on the cost, you can request a quote from the company.
We have tried to stay unbiased and transparent by including pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Westfield
Window World of Erie
Erie, PA-
Arrives on Time
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Dependable Service
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Hoffman Glass Co Inc
Erie, PA-
Free Quotes
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Excellent Customer Service
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Dependable Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Sliding Glass
D & S Glass Services Inc.
Jamestown, NY-
Good Customer Service
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Free Quotes
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Sliding Glass
Jamestown Glass Service, LLC
Jamestown, NY-
Price Transparency
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Free Quotes
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Consistent Workmanship
Services Offered
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Residential Windows
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Hedlund Glass
Erie, PA-
Excellent Customer Service
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Helps Educate Customers
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Stained Glass
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Custom Window Designs
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Residential Windows
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Double-Hung
Home Outlet Lakewood, NY
Lakewood, NY-
Free Quotes
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Educational Website
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Reliable Service
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Good Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
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Double-Hung
Home Services at The Home Depot
Dunkirk, NY-
Helps Educate Customers
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Free Quotes
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Price Transparency
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Reliable Service
Services Offered
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Custom Windows
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Fast Delivery
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Residential Windows
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Double-Hung
D & S Glass
Ellicott, NY-
No-Hassle Pricing
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Educational Website
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Good Customer Service
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No-fee Quotes
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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Sliding Glass
Pella Windows & Doors of Erie
Erie, PA-
Good Customer Service
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Price Transparency
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Supports Charities
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Free Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Thermo Twin Windows
Lakewood, NY-
No-Hassle Pricing
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Gives to charity
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Educational Website
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Excellent Customer Service
Services Offered
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Custom Windows
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Fast Delivery
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Double-Hung
Home Services at The Home Depot
Jamestown, NY-
Dependable Service
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Price Transparency
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Helps Educate Customers
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Free Quotes
Services Offered
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Custom Window Designs
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Fast Delivery
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Glass Showers
Bauer Specialty
Erie, PA-
Free Quotes
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No-Hassle Pricing
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Good Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Fast Delivery
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Residential Windows
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Commercial Windows
Seaway Window
Erie, PA-
No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Window Town of Erie - Window Replacement and Installation
Erie, PA-
No-fee Quotes
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Excellent Customer Service
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Corporate Glass
Erie, PA-
Good Customer Service
Services Offered
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Residential Windows
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Heavy Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Window Wizards
Dunkirk, NY-
No-fee Quotes
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Reliable Service
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Good Customer Service
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Timely Service
Services Offered
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Custom Windows
Seaway Manufacturing Corporation
Erie, PA-
No-Hassle Pricing
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Good Customer Service
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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
Advanced Windows & Siding
Erie, PA-
Good Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
Great Lakes Construction
Erie, PA-
Good Customer Service
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Consistent Workmanship
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Locally Recognized for Quality
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Price Transparency
Services Offered
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Custom Windows
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Double-Hung
Fredonia Glass Services
Fredonia, NY-
Educational Website
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
Glass Block Specialties By Bruno
Erie, PA-
Price Transparency
Services Offered
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Glass Showers
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Custom Windows
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Residential Windows
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Business Windows
How Installing Energy-Efficient Windows in Westfield Saves You Money
By switching to energy-efficient windows, you and your family can enjoy several benefits, such as:
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by 65 pounds per year on average.
- 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.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Save on electricity bills: Once you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll need less energy to heat or cool your house.
Estimated Cost of Window Replacement in Westfield
Let's take a look at the cost of window replacement and the kinds of services offered by installers.
How Much Do New Windows Cost?
According to our market research, the national average cost to install a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. How much it will cost varies based on several factors, like size, material, type, number of windows, the location of your home and more.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Westfield homeowners $386+ each year after replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first question to ask yourself when getting new windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations require replacing the entire 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 damage. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still debating which type of installation you should get, you can talk to your provider and get their recommendation. The decision mostly depends on how old the frames are and if there's any damage.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Westfield
The EcoWatch Reviews team is different from other reviewers, as we look at these companies through a sustainability lens. We've reviewed the top window installation companies in Westfield mainly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer 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 very important review factor is customer feedback. If the majority of customers don't have nice feedback about their service from a certain installer, 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 awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a sizable investment, so you'll want to be certain that investment is 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 installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Westfield, NY Window Replacement FAQs
How much does window installation cost?
The national average cost of replacing a single window is around $600 but can range from $200 to $1,200, depending on several factors. The price is often influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
A window's energy efficiency depends on a number of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
Do I really have to use a window installation company?
You should hire a window installation professional whenever you need to upgrade your windows. Installing windows is a complex process that can be difficult and time-consuming, so it's best handled by the professionals.
How long does it usually take to install windows?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, the weather should be dry, as rain can make the installation harder.