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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.5
Average homeowner rating
Verified reviews icon152
Verified window services reviews

Window pros in Old Westbury

Avatar for EcoView Windows of Long Island
EcoView Windows of Long Island
54 Enter Ln
4.70(
27
)
Approved Pro
EcoView Windows of Long Island
54 Enter Ln
4.70(
27
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
95 local quotes requested

EcoView Windows of Long Island is your premier source for top-quality home improvement solutions. Specializing in replacement windows, lifetime roofing system, entry doors, and vinyl siding, we are dedicated to enhancing the beauty, energy efficiency, and value of your home. With a commitment to exceptional craftsmanship and customer satisfaction, EcoView Windows of Long Island is your trusted partner for all your home improvement needs. As a proud partner of EcoView America, our team is pleased to offer a wide range of industry-leading benefits, such as: Competitive Pricing and Flexible Financing Solutions Professional Installation from Certified Installers Customizable Products that are Built-to-Last Reliable Warranty Packages Quick Turnaround Times

"Excellent very clean Curtiss and neat on time"

Sheila B on March 2025

EcoView Windows of Long Island is your premier source for top-quality home improvement solutions. Specializing in replacement windows, lifetime roofing system, entry doors, and vinyl siding, we are dedicated to enhancing the beauty, energy efficiency, and value of your home. With a commitment to exceptional craftsmanship and customer satisfaction, EcoView Windows of Long Island is your trusted partner for all your home improvement needs. As a proud partner of EcoView America, our team is pleased to offer a wide range of industry-leading benefits, such as: Competitive Pricing and Flexible Financing Solutions Professional Installation from Certified Installers Customizable Products that are Built-to-Last Reliable Warranty Packages Quick Turnaround Times

"Excellent very clean Curtiss and neat on time"

Sheila B on March 2025


VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on HomeAdvisor
Approved Pro
558 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for Tri-State Window Factory Corp
Tri-State Window Factory Corp
360 Marcus Blvd
4.79(
419
)
Approved Pro
Tri-State Window Factory Corp
360 Marcus Blvd
4.79(
419
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
516 local quotes requested

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024


Avatar for NSE Windows LLC
NSE Windows LLC
5340 Merrick Road
5.00(
5
)
Approved Pro
NSE Windows LLC
5340 Merrick Road
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

NSE Windows is a premier window and door dealer with a legacy of providing top-notch products and services. Our team is dedicated to helping you find the perfect windows and doors for your home or project.

"The team was wonderful! They customized their service and support to my very need and was with me every step of the way. Not to mention the wonderful craftsmanship and work. Would definitely use and recommend NSE!"

Mike H on May 2024

NSE Windows is a premier window and door dealer with a legacy of providing top-notch products and services. Our team is dedicated to helping you find the perfect windows and doors for your home or project.

"The team was wonderful! They customized their service and support to my very need and was with me every step of the way. Not to mention the wonderful craftsmanship and work. Would definitely use and recommend NSE!"

Mike H on May 2024


Avatar for Major Homes Corp
Major Homes Corp
48-52 Clearview Expy
4.57(
954
)
Approved Pro
Major Homes Corp
48-52 Clearview Expy
4.57(
954
)
Approved Pro
Customers say: Quality work
90 local quotes requested
106 years of experience

Major Homes is a family owned and operated home remodeling company and has been serving the community for over 105 years. All of our projects have a manager for supervision so everything will come out the way YOU want. Our experienced project designers will help you design a home that you are proud to return to each day. We offer buy-now-pay-later options so you can make the investment in your home while having time to pay it out slowly.

"We hired Major Homes to replace most of the windows in our house. I am happy with every aspect of my interaction with them. Jason, the person who gave us the quote and described the windows was prompt, clear, obviously very knowledgeable (I think he said his father started the company, but I could be mis-remembering that) and did *not* try a very heavy sales pitch on us. There was no issue at all when we said we'd get back to him at a later date about our decision (unlike other estimates we got). He just offered us a reasonable price on high-quality window replacements. After starting, the job was done quickly and done really well. The work crew was courteous and professional and they cleaned up after themselves really well. They noted places where the wood around the window was rotting and replaced that for us at a reasonable cost. The only thing we are left with are beautiful and beautifully installed windows. I am just so happy with these windows. I knew new windows would look better and be more energy efficient, but I didn't realize just *how much* better they would look. We are now scheduling a time when they can do the remaining windows in the house. I wish I could hire this company for all of my home-improvement needs."

Sylvia S on April 2021

Major Homes is a family owned and operated home remodeling company and has been serving the community for over 105 years. All of our projects have a manager for supervision so everything will come out the way YOU want. Our experienced project designers will help you design a home that you are proud to return to each day. We offer buy-now-pay-later options so you can make the investment in your home while having time to pay it out slowly.

"We hired Major Homes to replace most of the windows in our house. I am happy with every aspect of my interaction with them. Jason, the person who gave us the quote and described the windows was prompt, clear, obviously very knowledgeable (I think he said his father started the company, but I could be mis-remembering that) and did *not* try a very heavy sales pitch on us. There was no issue at all when we said we'd get back to him at a later date about our decision (unlike other estimates we got). He just offered us a reasonable price on high-quality window replacements. After starting, the job was done quickly and done really well. The work crew was courteous and professional and they cleaned up after themselves really well. They noted places where the wood around the window was rotting and replaced that for us at a reasonable cost. The only thing we are left with are beautiful and beautifully installed windows. I am just so happy with these windows. I knew new windows would look better and be more energy efficient, but I didn't realize just *how much* better they would look. We are now scheduling a time when they can do the remaining windows in the house. I wish I could hire this company for all of my home-improvement needs."

Sylvia S on April 2021


Avatar for Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
-
4.57(
195
)
Approved Pro
Mr. Handyman of Nassau County
-
4.57(
195
)
Approved Pro
Customers say: Quality work
185 local quotes requested
22 years of experience

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Very well. Paul was very professional."

LORRAINE F on March 2025

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Very well. Paul was very professional."

LORRAINE F on March 2025


Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
66 Radburn Drive
4.75(
8
)
Approved Pro
Cocos Custom Building LLC
66 Radburn Drive
4.75(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
158 local quotes requested

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025


Avatar for Custom Windows & Doors Inc
Custom Windows & Doors Inc
106-20 Rockaway Blvd
4.81(
83
)
Approved Pro
Custom Windows & Doors Inc
106-20 Rockaway Blvd
4.81(
83
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
156 local quotes requested

Hi we have been in business since 1982 same location. We offer free estimate on windows, doors, awnings, gates,greenhouse windows, enclosures railings, windows treatment, round top doors, raidiator covers. We are a family run business given the personal touch. We can customize what other can't do.

"Luv our new storm doors. We wasted so much time/money with local big box vendors and the their doors were awful. Custom Window & Doors are fantastic, solid doors. But what makes it even better is Valentino, his installation team & customer service! Absolutely the best experience ever -- if you need doors or windows shop LOCAL with Customer Windows & Doors and Valentino! Thank you again."

yvonne l on January 2023

Hi we have been in business since 1982 same location. We offer free estimate on windows, doors, awnings, gates,greenhouse windows, enclosures railings, windows treatment, round top doors, raidiator covers. We are a family run business given the personal touch. We can customize what other can't do.

"Luv our new storm doors. We wasted so much time/money with local big box vendors and the their doors were awful. Custom Window & Doors are fantastic, solid doors. But what makes it even better is Valentino, his installation team & customer service! Absolutely the best experience ever -- if you need doors or windows shop LOCAL with Customer Windows & Doors and Valentino! Thank you again."

yvonne l on January 2023


Avatar for Horizon Pools LLC
Horizon Pools LLC
33 8th Ave
4.92(
6
)
Approved Pro
Horizon Pools LLC
33 8th Ave
4.92(
6
)
Approved Pro
Customers say: Quick response
20 local quotes requested
2 years of experience

We specialize in designing and building stunning swimming pools, luxurious patios, and complete outdoor spaces that redefine relaxation and entertainment. At Horizon Pools, we don’t just create outdoor projects; we craft experiences that elevate your lifestyle. What sets us apart? It’s our unwavering commitment to perfection and personalized service. From the first blueprint to the final touches, every project is tailored to reflect your unique vision, ensuring a result that’s as functional as it is breathtaking. With industry-leading expertise, premium materials, and a passion for exceeding expectations, we guarantee your satisfaction at every step. When it comes to bringing your outdoor oasis to life, there’s only one name that should come to mind—Horizon Pools LLC. Why settle for less when you can have the best? Let us create the perfect setting for your memories to unfold. Your dream outdoor space is just a call away!

"I love my new patio! They went above and beyond my expectations! I would definitely recommend"

Tracey G on December 2024

We specialize in designing and building stunning swimming pools, luxurious patios, and complete outdoor spaces that redefine relaxation and entertainment. At Horizon Pools, we don’t just create outdoor projects; we craft experiences that elevate your lifestyle. What sets us apart? It’s our unwavering commitment to perfection and personalized service. From the first blueprint to the final touches, every project is tailored to reflect your unique vision, ensuring a result that’s as functional as it is breathtaking. With industry-leading expertise, premium materials, and a passion for exceeding expectations, we guarantee your satisfaction at every step. When it comes to bringing your outdoor oasis to life, there’s only one name that should come to mind—Horizon Pools LLC. Why settle for less when you can have the best? Let us create the perfect setting for your memories to unfold. Your dream outdoor space is just a call away!

"I love my new patio! They went above and beyond my expectations! I would definitely recommend"

Tracey G on December 2024


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.54(
62
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.54(
62
)
Approved Pro
Customers say: True professional
27637 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"project not done yet"

Steven L on April 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"project not done yet"

Steven L on April 2025

...
Showing 1-10 of 217

Window services FAQs

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

The homeowners guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
rustic nook with window
Apr 1, 2025
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Dealing with a damaged window frame? Learn how much window frame replacement costs and what factors have an impact on your total.
Girl sitting on window with little kittens
Apr 1, 2025
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Storm windows keep your more expensive windows protected from impact. Use this storm windows cost guide to get an estimate for protecting your home.
Potted plants on window
Apr 1, 2025
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Looking to upgrade your windows? Use this guide on window sill replacement costs to estimate the total before you get started.
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Apr 15, 2025
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The answer to how long motorized blinds last depends on how often you use them. Motorized blinds can last up to a decade with proper use and care.
basement window well
Apr 16, 2025
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Find out how much it will cost to replace a basement window in your home, based on the type and size of the window, whether it’s prefab or custom, and who does the installation.
New plastic window
Apr 16, 2025
Apr 16, 2025
Find out how much it costs to install vinyl windows in a single room or throughout your house—and see how the size and style of the windows impact the overall price.
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