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Find Doors (exterior) installers and replacers in Northport

"So far so good"

Tyler H on December 2025

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

"So far so good"

Tyler H on December 2025


Avatar for Carlos Home Improvement

Carlos Home Improvement

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Approved Pro

Carlos Home Improvement

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
16 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.


Keith Welsby

4.93(
28
)
Approved Pro

Keith Welsby

4.93(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 years of experience

I am a retired general contractor with over 35 years of industry experience, I specialize in expert door installation and repair. unlike your local home improvement store my price's are not top heavy, ( the guy installing your door is usually three steps down the food chain). Having owned and operated a company manufacturing doors and windows for the "Landmark Districts of New York City" I offer a variety of Home Improvement services that are customizable to each individual project. also a variety of related service and repair projects. I pride myself on the quality of my work and look forward to building lasting relationships with my clients and to guarantee there satisfaction!

"Top Notch Work! And a genuinely nice person."

Denise H on September 2019

I am a retired general contractor with over 35 years of industry experience, I specialize in expert door installation and repair. unlike your local home improvement store my price's are not top heavy, ( the guy installing your door is usually three steps down the food chain). Having owned and operated a company manufacturing doors and windows for the "Landmark Districts of New York City" I offer a variety of Home Improvement services that are customizable to each individual project. also a variety of related service and repair projects. I pride myself on the quality of my work and look forward to building lasting relationships with my clients and to guarantee there satisfaction!

"Top Notch Work! And a genuinely nice person."

Denise H on September 2019


Avatar for Scully Contracting Corp.

Scully Contracting Corp.

4.50(
2
)
Approved Pro

Scully Contracting Corp.

4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

With over 35 years experience, Scully Contracting Corp. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! 631-473-1378

"I have had many experiences with Jonathan, and some of his jobs turned out better than others, but he does overall great quality work."

Karen M on October 2020

With over 35 years experience, Scully Contracting Corp. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today! 631-473-1378

"I have had many experiences with Jonathan, and some of his jobs turned out better than others, but he does overall great quality work."

Karen M on October 2020


Avatar for Brown Property Services

Brown Property Services

4.88(
24
)
Approved Pro

Brown Property Services

4.88(
24
)
Approved Pro
Super Service Award
Customers say: True professional
29 local quotes requested
6 years of experience

Hi I'm Tom, I do all of the work in this business, and only bring on helpers when necessary. I aim to offer as much "value" as possible, meaning bang for your buck. Great work, at reasonable prices that make sense and are clearly explained in estimates and quotes. What you want your project to look like in the end is completely up to you. I will make sure it is done properly!

"Tom has installed lighting fixtures, hung closet poles and other jobs around my home. He is easy to work with and completes all jobs with ease and efficiency! I highly recommend Tom . "

Karen D on October 2025

Hi I'm Tom, I do all of the work in this business, and only bring on helpers when necessary. I aim to offer as much "value" as possible, meaning bang for your buck. Great work, at reasonable prices that make sense and are clearly explained in estimates and quotes. What you want your project to look like in the end is completely up to you. I will make sure it is done properly!

"Tom has installed lighting fixtures, hung closet poles and other jobs around my home. He is easy to work with and completes all jobs with ease and efficiency! I highly recommend Tom . "

Karen D on October 2025


Pella Windows and Doors Showroom of Roslyn Heights, NY

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Approved Pro

Pella Windows and Doors Showroom of Roslyn Heights, NY

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

Your New York Window and Door Experts Work with our talented professionals who are ready and waiting to help you find the windows and doors that best complement the style of your home, fit your lifestyle and improve energy efficiency.

Your New York Window and Door Experts Work with our talented professionals who are ready and waiting to help you find the windows and doors that best complement the style of your home, fit your lifestyle and improve energy efficiency.


KINGS CONSTRUCTION & FLOORING

5.00(
1
)
Approved Pro

KINGS CONSTRUCTION & FLOORING

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Extremely happy I went with American Flooring for this project. Darrell went above and beyond, the final outcome was top notch. Price was way under the other estimates I received. I highly recommend if you are looking to refinish floors. Definitely calling him again for other rooms in my house."

jason r on July 2015

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Extremely happy I went with American Flooring for this project. Darrell went above and beyond, the final outcome was top notch. Price was way under the other estimates I received. I highly recommend if you are looking to refinish floors. Definitely calling him again for other rooms in my house."

jason r on July 2015


"Piece of furniture looks great. Great job."

Michael R on October 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.

"Piece of furniture looks great. Great job."

Michael R on October 2025


Avatar for Sanchez Home Remodeling

Sanchez Home Remodeling

5.00(
3
)
Approved Pro

Sanchez Home Remodeling

5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

Sanchez Home Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Did an absolutely great job! The bathroom was professionally and detailed very well! They completed the work in a very timely matter. I would recommend them to anyone?"

Ciro P on November 2025

Sanchez Home Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Did an absolutely great job! The bathroom was professionally and detailed very well! They completed the work in a very timely matter. I would recommend them to anyone?"

Ciro P on November 2025


"Babylon Bay (AJ's team) did a great job, from Sam the project manager to Wilmer and Louis the tradesman who worked on my project. They are truly a professional organization. I would recommend Babylon Bay to my friends and neighbors."

Tony M on January 2026

Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.

"Babylon Bay (AJ's team) did a great job, from Sam the project manager to Wilmer and Louis the tradesman who worked on my project. They are truly a professional organization. I would recommend Babylon Bay to my friends and neighbors."

Tony M on January 2026

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FAQs for doors (exterior) installation and replacement projects in Northport, NY

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Northport, NY homeowners’ guide to doors (exterior) installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.