20 Best Window Companies in Merrick, NY (2025 Reviews)
Are you looking to upgrade your windows? Our list of the top window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Merrick 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
Whether you're updating for aesthetics or have windows that need repairs, windows play a key role in conserving your home's energy. If your house has old or damaged windows, your AC or heating system could be working extra hard to heat or cool your house. This means higher electric bills.
Luckily, helping you save money with efficient windows also aligns with our goals of reducing energy usage for the environment.
We’ve made a list of the best 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 energy bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 Window Installation & Replacement Companies in Merrick
The EcoWatch Reviews team researched dozens of installers in Merrick to find the best ones for our readers. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, price, local expertise, customer service, availability 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 Merrick. Window World has around 27 years of experience in the industry, and it currently provides services to 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider picking Window World if you're interested in a company 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’d like Energy Star windows when inquiring.
How much does Window World cost in Merrick?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request 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 Merrick. Andersen has around 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider picking Andersen if you're interested in a company 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’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Merrick?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. The best way to get more accurate information is to request a free quote from the company.
We have tried to remain unbiased and transparent by including pros and cons for every company. Additionally, any partnerships do not influence our reviews.
More Window Companies in Merrick
Renewal by Andersen of Long Island
Farmingdale, NYGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Skylights
Glass Doors
Double-Hung
Bay Windows
Power Home Remodeling
Melville, NYFree assessment
Good Customer Service
Price Transparency
Timely Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Parco Home Improvement Corp.
Franklin Square, NYFree assessment
Price Transparency
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Edge Remodeling, Inc.
Franklin Square, NYFree assessment
Good Customer Service
Price Transparency
Labor warranties available
Family-owned and operated
Free same-day estimates
Services Offered
Window Replacement/Installation
Doors & Windows
Albertson, NYEducational Website
Online product shopping
Free in-home or virtual consultation
Price Transparency
Free assessment
Sunday availability
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Vinyl Frames
Wood Frames
Bay Windows
Cityproof Soundproof Windows
Long Island City, NYTrademark soundproof Citiwindows
Timely Service
Free assessment
Over 50,000 installations completed
Educational Website
Good Customer Service
No-construction services available
Price Transparency
Services Offered
Energy-Efficient Options
Custom Window Designs
Window Replacement/Installation
M & R Windows
Bronx, NYTimely Service
Price Transparency
Services Offered
Window Replacement/Installation
United Windows And Glass Repair LLC
Brooklyn, NYFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Tempered Glass
Glass Repair
Window Repair
Energy-Efficient Options
Greenwich Windows Replacement
Greenwich, CTPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Bay Windows
Ben Window & Glass
Brooklyn, NYWide selection
Educational Website
Weekend availability
Foggy window repair
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Window Repair
Flawless Glass & Mirror LLC
Holbrook, NYFree assessment
Educational Website
Price Transparency
Good Customer Service
Free in-home consultation
Customized glass options
Owner-operated small business
Services Offered
Glass Showers
Mirrors
Window Replacement/Installation
HDL Construction LLC — Windows replacement, Roofing, Roof service, Siding replacement, Chimney, Deck, Masonry
Hasbrouck Heights, NJPrice Transparency
Good Customer Service
Free in-home consultation
Free assessment
Saturday and Sunday availability
Educational Website
24-hour emergency service
Services Offered
Window Replacement/Installation
United Home Experts
Norwalk, CTGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Fiberglass Frames
F5 Remodeling
Rutherford, NJFamily-owned and operated
Full-service installation
Minority-owned and operated
Good Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Aspen Home Remodeling, LLC.
Oradell, NJEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Skylights
Energy-Efficient Options
Window Replacement/Installation
Prown's Windows & Doors
Middletown Township, NJFree assessment
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Glass Showers
Bloomfield Window and Door Company
Bloomfield, NJFree assessment
Services Offered
Screen Repair
Window Replacement/Installation
Zeus Siding & Windows LLC
Irvington, NJGood Customer Service
Satisfaction-guaranteed warranties
Educational Website
Siding, roofing, and windows
Price Transparency
Free assessment
Weekend availability
Services Offered
Window Replacement/Installation
Life Restoration Inc
Roosevelt, NYFree assessment
Transparent and upfront pricing
Price Transparency
Good Customer Service
Saturday availability
Free in-home consultation
Educational Website
Services Offered
Window Replacement/Installation
Window Repair
Simple Choice Home Improvement llc
Freeport, NYEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Window Repair
Double-Hung
Glass Doors
Bay Windows
Calculate how much you can expect to pay for window installation and replacement in Merrick, 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 Merrick Saves You Money
There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Merrick, that’s about 307 pounds per year on average.
- Protect your investment: If you have an older home, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help raise the value of your house if you decide to sell.
- 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.
- Save on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of residential energy use. Switching to energy-efficient windows can help decrease that number, which helps you save $283 a year on your bills.
Estimated Cost of Window Replacement in Merrick
Windows come in different shapes, styles and purposes, so costs and services will vary remarkably based on several factors. Below, we go over the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. But costs differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations and replacements, which will make your project cost more.
With windows, efficiency is the most important factor for many homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Merrick homeowners $283+ a year after replacing single-pane windows.
Costs will also vary based 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 somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services you can get: full-frame and pocket installations.
A full-frame installation replaces the total window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re not sure which type of window installation service you should get, your installer can advise you. In general, the decision is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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
How We Choose the Best Window Installers in Merrick
EcoWatch reviews are different from most reviews because we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
Because this is a guide for Merrick, we paid more attention to companies that provide services to the city. There are certainly reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Merrick.
Work Quality
We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each company featured in our guide to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have good feedback about their experience with a certain installer, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies may not provide the most quality service. Still, we want to ensure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you’ll want to make sure that investment is protected. Window installation companies that have 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 a good track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Merrick, NY Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost to replace one window ranges between $450 and $650. There are a variety of factors that influence the cost, including local labor costs, how energy-efficient the windows are, the materials used in designing the windows, the number of windows, your property’s location and styles and sizes of windows.
What are the different types of windows?
The most common types of windows for homes are picture windows, casement windows, bay windows, awning windows, slider windows, double-hung and single-hung windows and transom windows.
What services do window installation companies provide?
Window installers travel to your property to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
How long does window installation usually take?
Each window takes around 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.