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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon328
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in Northport, NY

*The Angi rating for Window And Door Contracting companies in Northport, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Northport, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on November 29, 2025

Find Window and door contractors in Northport

VELUX America

New on AngiNew on Angi
•Approved Pro

VELUX America

New on AngiNew on Angi
•Approved Pro
486 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

4.79(
419
)
•Approved Pro

Tri-State Window Factory Corp

4.79(
419
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
418 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

South Shore Installations, Inc

4.34(
29
)
•Approved Pro

South Shore Installations, Inc

4.34(
29
)
•Approved Pro
Customers say: Quick response
35 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!

"Joe was great. He provided and estimate and completed the work. He was great to work with as he maintained communication with us while on vacation. He wanted to ensure we were getting the right product for the job. I also want to mention that most other contractors avoid these small jobs which is frustrating to us. Iâ m very happy with Joes work and will use him in the future on other work I plan for the house."

Kevin B on April 2023

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!

"Joe was great. He provided and estimate and completed the work. He was great to work with as he maintained communication with us while on vacation. He wanted to ensure we were getting the right product for the job. I also want to mention that most other contractors avoid these small jobs which is frustrating to us. Iâ m very happy with Joes work and will use him in the future on other work I plan for the house."

Kevin B on April 2023

Avatar for Renewal by Andersen

Renewal by Andersen

4.56(
69
)
•Approved Pro

Renewal by Andersen

4.56(
69
)
•Approved Pro
Customers say: True professional
23523 local quotes requested
18 years of experience

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

"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025

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

"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025

Avatar for Carlos Home Improvement

Carlos Home Improvement

New on AngiNew on Angi
•Approved Pro

Carlos Home Improvement

New on AngiNew on Angi
•Approved Pro
15 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

CAC Carpentry Art & Craft

New on AngiNew on Angi
•Approved Pro

CAC Carpentry Art & Craft

New on AngiNew on Angi
•Approved Pro
30 years of experience
Free onsite estimate

CAC carpentry Art & Craft is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Greenwich, CT and surrounding areas. Call today and let us put our experience to work for you!

CAC carpentry Art & Craft is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Greenwich, CT and surrounding areas. Call today and let us put our experience to work for you!

Aligned Home Improvement LLC

5.00(
6
)
•Approved Pro

Aligned Home Improvement LLC

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

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 : )

"Dan was friendly, knowledgable, and professoliomal. He and his team recommended different options to my project which was helpful. He was ontime arriving at my home and cleaned up the work area when completed. I would use his services again and recomemend him to anyone needing contractor services."

Tom P on March 2024

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 : )

"Dan was friendly, knowledgable, and professoliomal. He and his team recommended different options to my project which was helpful. He was ontime arriving at my home and cleaned up the work area when completed. I would use his services again and recomemend him to anyone needing contractor services."

Tom P on March 2024

Avatar for FG Window Repair Service

FG Window Repair Service

4.76(
74
)
•Approved Pro

FG Window Repair Service

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

Emanual Constuction

5.00(
2
)
•Approved Pro

Emanual Constuction

5.00(
2
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Arrived on time and did a great job. Very pleased with the work."

Gregory A on December 2019

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Arrived on time and did a great job. Very pleased with the work."

Gregory A on December 2019

America's Key To Security, Inc.

4.84(
551
)
•Approved Pro

America's Key To Security, Inc.

4.84(
551
)
•Approved Pro
Customers say: True professional
67 local quotes requested
44 years of experience

We are a security company providing quality service to Homeowners and Businesses in the New York area. We pride ourselves on expert installations. We offer a Lifetime Warranty on all our installations

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."

William C on November 2025

We are a security company providing quality service to Homeowners and Businesses in the New York area. We pride ourselves on expert installations. We offer a Lifetime Warranty on all our installations

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."

William C on November 2025

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Window Door Contractors questions, answered by experts

Both weather stripping and door sweeps work together to increase your home's energy efficiency. Weather stripping is installed on the sides and top of the door frame, while sweeps are installed on the bottom of the door. While different types of weather stripping keep out moisture and seal air leaks, sweeps can also prevent pests and sounds from entering the home.

A door frame is typically 2 to 2.5 inches wider than the door. This additional space accommodates the door jamb and hinges and allows for necessary installation adjustments. For example, if the door is 30 inches wide, the rough opening should be 32 to 32.5 inches wide to ensure a proper fit and smooth operation.

The lifespan of your door depends on the door type, its wear and tear, and the weather conditions in your area. For instance, front doors last between 20 and 60 years, depending on the material. Garage doors, on the other hand, last between 15 and 30 years. Interior doors don’t get hit with the elements and can last between 20 and 50 years, if not more. 

Most of the time, a squeaky door is the result of dry hinges, where metal parts rub together without enough lubrication. Dirt, dust, or rust can also build up inside the hinge and add to the friction. Loose screws or slight misalignment can shift things just enough to create that irritating squeaking noise. Worn-out hinges or swelling wood from humidity changes can also be part of the problem on older doors. A good cleaning and proper lubrication usually take care of it, but if the squeak sticks around, it’s worth checking for bigger issues with the hinges or alignment. 

You might be able to turn a normal door into a fire-rated door, but you’re better off purchasing one that meets all NFPA 80 standards. If you want to DIY a normal door into a fire door, you’ll need a self-adhesive intumescent seal, metal hinges, fire-resistant glazing, and a self-closing device, but you’re always better off buying a certified fire door.

The Northport, NY homeowners’ guide to window and door contracting services

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