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Window pros in Greenlawn

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
4.52(
58
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.52(
58
)
Approved Pro
Customers say: True professional
21582 local quotes requested
18 years of experience

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

"No"

Elizabeth J on March 2025

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

"No"

Elizabeth J on March 2025


Dillon Construction, LLC
1625 Bay Avenue
New on HomeAdvisorNew on Angi
Approved Pro
Dillon Construction, LLC
1625 Bay Avenue
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Magenta Blue, Inc.
16 East Williston Ave.
4.98(
94
)
Approved Pro
Magenta Blue, Inc.
16 East Williston Ave.
4.98(
94
)
Approved Pro
Customers say: True professional
49 local quotes requested
24 years of experience

Magenta Blue Inc. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Came on time, very professional. Exceptional work ethic. Job was well done."

Sharon T on March 2025

Magenta Blue Inc. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Came on time, very professional. Exceptional work ethic. Job was well done."

Sharon T on March 2025


Avatar for FG Window Repair Service
FG Window Repair Service
107 South 25th Street
4.76(
74
)
Approved Pro
FG Window Repair Service
107 South 25th Street
4.76(
74
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

At FG Window Repair Service, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This company came to replace the glass in a double pane bay window because the gas seal round it leaked and was unable to see through it. The glass was replaced, paid $600 for the new glass. A month or so after the installation there was condensation build up inside the double glass. Callled the company, and was told they would correct the problem, if not able to they would refund our $600. Needless to say we had gotten every excuse and then weâ re told they donâ t remember doing a job at my home !! Never got a $$ back either.. But I would like to know if they were never hear at all, then why is there a picture of the front of my home on their website as soon as you download it, and the same picture on their photo gallery of work they have done?? I have filed with the Suffolk County Dept of Consumer Affairs !! FG Window Repair had and has avoided out calls to them !"

Trisha R on February 2023

At FG Window Repair Service, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This company came to replace the glass in a double pane bay window because the gas seal round it leaked and was unable to see through it. The glass was replaced, paid $600 for the new glass. A month or so after the installation there was condensation build up inside the double glass. Callled the company, and was told they would correct the problem, if not able to they would refund our $600. Needless to say we had gotten every excuse and then weâ re told they donâ t remember doing a job at my home !! Never got a $$ back either.. But I would like to know if they were never hear at all, then why is there a picture of the front of my home on their website as soon as you download it, and the same picture on their photo gallery of work they have done?? I have filed with the Suffolk County Dept of Consumer Affairs !! FG Window Repair had and has avoided out calls to them !"

Trisha R on February 2023


Avatar for Major Homes, Corp.
Major Homes, Corp.
48-52 Clearview Expressway
5.00(
3
)
Approved Pro
Major Homes, Corp.
48-52 Clearview Expressway
5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
106 years of experience

"TO OFTEN PEOPLE ARE TOO QUICK TO COMPLAIN AND NOT TO PRAISE. WHAT CAN I SAY ABOUT MAJOR HOMES EXCEPT THAT THEIR WORK WAS GREAT, QUICK AND EFFICIENT, AND EXTREMELY NEAT. ANTHONY TOLD ME THE JOB WOULD TAKE ABOUT FOUR HOURS AND THATâ  S EXCACTLY WHAT IT TOOK. ANTONY, THE PROJECT MANAGER WAS VERY ACCOMMODATING, REALLY KNEW HIS STUFF, HELPED ME TO INSTALL MY RING DOORBELL AND MY NEW MAILBOX AFTER THE JOB WAS DONE. HIS CREW WAS NICE, POLITE AND WORKED EXTREMELY HARD IN THE SWELTERING HEAT. IT WAS REFRESHING TO WORK WITH THIS CONTRACTOR AFTER THE HORRIFIC EXPERIENCE I HAD WITH THE LAST CONTRACTOR THAT DID WORK FOR ME. I WILL BE DEFINITELY BE HIRING MAJOR HOMES TO DO MY ROOF IN THE SPRING AFTER THE AWESOME EXPERIENCE I JUST HAD WITH THEM"

Jimmy G on July 2022

"TO OFTEN PEOPLE ARE TOO QUICK TO COMPLAIN AND NOT TO PRAISE. WHAT CAN I SAY ABOUT MAJOR HOMES EXCEPT THAT THEIR WORK WAS GREAT, QUICK AND EFFICIENT, AND EXTREMELY NEAT. ANTHONY TOLD ME THE JOB WOULD TAKE ABOUT FOUR HOURS AND THATâ  S EXCACTLY WHAT IT TOOK. ANTONY, THE PROJECT MANAGER WAS VERY ACCOMMODATING, REALLY KNEW HIS STUFF, HELPED ME TO INSTALL MY RING DOORBELL AND MY NEW MAILBOX AFTER THE JOB WAS DONE. HIS CREW WAS NICE, POLITE AND WORKED EXTREMELY HARD IN THE SWELTERING HEAT. IT WAS REFRESHING TO WORK WITH THIS CONTRACTOR AFTER THE HORRIFIC EXPERIENCE I HAD WITH THE LAST CONTRACTOR THAT DID WORK FOR ME. I WILL BE DEFINITELY BE HIRING MAJOR HOMES TO DO MY ROOF IN THE SPRING AFTER THE AWESOME EXPERIENCE I JUST HAD WITH THEM"

Jimmy G on July 2022


Aligned Home Improvement LLC
206 Wensley Lane
New on HomeAdvisorNew on Angi
Approved Pro
Aligned Home Improvement LLC
206 Wensley Lane
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

Licensed & Insured, Veteran owned. I stand by honesty and integrity! I always make sure my customers are 100% satisfied with the work. Communication is key to success and I'll always make myself available for any questions or concerns. I love what I do and take pride in my work. I started my own company slowly building clients and business relationships. I look forward to meeting new people and providing the Best home Improvements possible : )

Licensed & Insured, Veteran owned. I stand by honesty and integrity! I always make sure my customers are 100% satisfied with the work. Communication is key to success and I'll always make myself available for any questions or concerns. I love what I do and take pride in my work. I started my own company slowly building clients and business relationships. I look forward to meeting new people and providing the Best home Improvements possible : )


Avatar for Chorzepa Construction Corp
Chorzepa Construction Corp
56 Ridge Rd
5.00(
4
)
Approved Pro
Chorzepa Construction Corp
56 Ridge Rd
5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

Chorzepa Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Had my stoop, walkway and back patio done. When Ed came to my home he had many different ideas of what can be done. So happy with the work that was completed.. Great workmanship. Give him a 10!! Thank you Ed and his crew"

Nell S on March 2024

Chorzepa Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Had my stoop, walkway and back patio done. When Ed came to my home he had many different ideas of what can be done. So happy with the work that was completed.. Great workmanship. Give him a 10!! Thank you Ed and his crew"

Nell S on March 2024


Avatar for Power Home Remodeling
Power Home Remodeling
2501 Seaport Drive
4.63(
479
)
Approved Pro
Power Home Remodeling
2501 Seaport Drive
4.63(
479
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3398 local quotes requested

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"The company installed the windows several years ago and we really like the quality of the windows and the installers. Respectful of property. The only issue we had recently was one of the inside security tabs broke. They sent someone within a week. Very nice person. I was caught in traffic and he waited 10 minutes for me to get home. He replaced the security tab in under 30 seconds. Asked if we were happy with the windows, told him we were. They don't give the energy savings they claim, but the house stays a more comfortable temperature and the outside noises were diminished dramatically."

Lawrence J on January 2025

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"The company installed the windows several years ago and we really like the quality of the windows and the installers. Respectful of property. The only issue we had recently was one of the inside security tabs broke. They sent someone within a week. Very nice person. I was caught in traffic and he waited 10 minutes for me to get home. He replaced the security tab in under 30 seconds. Asked if we were happy with the windows, told him we were. They don't give the energy savings they claim, but the house stays a more comfortable temperature and the outside noises were diminished dramatically."

Lawrence J on January 2025


Avatar for Island Wide Remodeling
Island Wide Remodeling
110 Midway St.
4.56(
9
)
Approved Pro
Island Wide Remodeling
110 Midway St.
4.56(
9
)
Approved Pro
Customers say: Terrific value
12 years of experience
Free onsite estimate

Island Wide Remodeling has been proudly serving the Ronkonkoma and surrounding areas for over the past year and a half. We specialize in everything from residential roofing to interior trim molding installations. We pride ourselves on providing top notch quality service with a smile on each and every job we work on. So, give us a call today and we will be there fast and get the job done efficiently the first time! NY Business License Suffolk County #: 52845-H Expiration date: 01/01/2026 Nassau County license #- 191521

"Chris and his team were exceptional, professional, and had our best interest at heart. We took on a new house build that was quite large and overwhelming for us and Chris walked us through the process from start to finish. We gave him a plot of land covered in brush and trees and he gave us our dream house within 1 year from start to finish. We ended up building a 7000 sq foot house on 3 acres of property, 2 acres his team had cleared. He was a one stop shop."

_ F on January 2025

Island Wide Remodeling has been proudly serving the Ronkonkoma and surrounding areas for over the past year and a half. We specialize in everything from residential roofing to interior trim molding installations. We pride ourselves on providing top notch quality service with a smile on each and every job we work on. So, give us a call today and we will be there fast and get the job done efficiently the first time! NY Business License Suffolk County #: 52845-H Expiration date: 01/01/2026 Nassau County license #- 191521

"Chris and his team were exceptional, professional, and had our best interest at heart. We took on a new house build that was quite large and overwhelming for us and Chris walked us through the process from start to finish. We gave him a plot of land covered in brush and trees and he gave us our dream house within 1 year from start to finish. We ended up building a 7000 sq foot house on 3 acres of property, 2 acres his team had cleared. He was a one stop shop."

_ F on January 2025

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Showing 1-10 of 982

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.
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