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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon54
    Verified security door installation services reviews

Find Security door installation pros in Millbrook

Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.89(
293
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.89(
293
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 years of experience

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025

For 140 years, ADT has been the leading home security provider in the country. SafeStreets, ADT's Authorized Provider, sells and installs ADT-monitored home security systems. Our team consists of 300+ trained consultants, covering more than 90% of the United States across 44 states. We are experts on the latest smart-home technology, and highly focused on giving all customers a 5-Star Experience™. SafeStreets is committed to bringing high-tech security equipment, backed by 24/7 professional monitoring, to the place that matters most - your home. We have same day and next day appointments available, all scheduled within a one hour window. Call us anytime for a custom home security assessment and free quote! Comprehensive Security System ADT 24/7 Monitoring Touch Screen Control Panel Motion Detectors, Glass Break Sensors, & Point-of-Entry Sensors Indoor, Outdoor, & Doorbell Cameras Smart Home Automation Smoke, Carbon Monoxide, & Flood Sensors Mobile App Control Cellular Connection Back-up Battery Supply Maintenance/Extended Warranty Homeowners Insurance Certificate Theft Protection Guarantee

"In the past we’ve avoided getting into agreements or contracts with our home security providers but felt comfortable and confident doing so with Safe Streets. Their monitoring and surveillance centers are nationwide and open 24 hours. They made the process really easy and informed us of all the benefits by being under monitoring agreement. Told both of our neighbors about our experience and they plan to sign up too."

Jacob F on November 2025


Duffy's Home Improvement

4.95(
106
)
Approved Pro

Duffy's Home Improvement

4.95(
106
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
12 years of experience

Welcome to Duffy's Home Improvement. We can do just about everything, from fixing a toilet to repairing your drywall! We strive for complete customer satisfaction, and it shows in the quality of our workmanship. If you are in need of general home repairs, trust Duffy's Home Improvement to get the job done right! Turn to Duffy's Home Improvement for all your home improvement needs. We are a family-owned and operated business here to help your family live comfortably. Call us for your free estimate. 914-382-8339

"Hired Duffy?s to repair and paint sheet rock damaged by water leaks and several stress cracks around door frames. Darren, responded to our request and promptly provided a detailed quote. Work started and was completed on schedule. Darren explained exactly what he would do and lived up to it. could not be more pleased with how things turned out. He even addressed an issue with our ceiling joists with arose unexpectedly. He was a complete professional. Would definitely hire Duffy again for any future projects."

Paul P on December 2024

Welcome to Duffy's Home Improvement. We can do just about everything, from fixing a toilet to repairing your drywall! We strive for complete customer satisfaction, and it shows in the quality of our workmanship. If you are in need of general home repairs, trust Duffy's Home Improvement to get the job done right! Turn to Duffy's Home Improvement for all your home improvement needs. We are a family-owned and operated business here to help your family live comfortably. Call us for your free estimate. 914-382-8339

"Hired Duffy?s to repair and paint sheet rock damaged by water leaks and several stress cracks around door frames. Darren, responded to our request and promptly provided a detailed quote. Work started and was completed on schedule. Darren explained exactly what he would do and lived up to it. could not be more pleased with how things turned out. He even addressed an issue with our ceiling joists with arose unexpectedly. He was a complete professional. Would definitely hire Duffy again for any future projects."

Paul P on December 2024


Avatar for Re-Entry Lock and Safe, LLC

Re-Entry Lock and Safe, LLC

4.96(
78
)
Approved Pro

Re-Entry Lock and Safe, LLC

4.96(
78
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Re-Entry Lock and Safe LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Gary was awesome very quick response and very good job definitely recommend "

Olga B on July 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Re-Entry Lock and Safe LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Gary was awesome very quick response and very good job definitely recommend "

Olga B on July 2025


Avatar for ADT

ADT

4.53(
744
)
Approved Pro

ADT

4.53(
744
)
Approved Pro
Super Service Award
Customers say: Terrific value
151 years of experience
Free onsite estimate

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 2025

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

"5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY."

Alesia B on December 2025


"Ricardo M and Dominick DZ were professionals. A pleasure to deal with them during this project. "

Cecilia M on December 2025

"Ricardo M and Dominick DZ were professionals. A pleasure to deal with them during this project. "

Cecilia M on December 2025


Avatar for Shelby Security Systems, LLC

Shelby Security Systems, LLC

4.94(
17
)
Approved Pro

Shelby Security Systems, LLC

4.94(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 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. 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.

"If you pay attention to the other reviews, youà ¢à  à  ll understand that Robert is the man!! Indeed, heà ¢à  à  s very knowledgeable and took the time to work with our system and fix it. Very nice experience. Ià ¢à  à  ll contact him for the upgrade."

Sebastien A on May 2023

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. 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.

"If you pay attention to the other reviews, youà ¢à  à  ll understand that Robert is the man!! Indeed, heà ¢à  à  s very knowledgeable and took the time to work with our system and fix it. Very nice experience. Ià ¢à  à  ll contact him for the upgrade."

Sebastien A on May 2023


Hudson Valley Woodworks, LLC

4.97(
73
)
Approved Pro

Hudson Valley Woodworks, LLC

4.97(
73
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
43 years of experience

Hudson Valley Woodworks, LLC, is an owner operated, full service, home improvement company. We pride ourselves on a prompt response, competitive pricing, and neatly performed, high quality work. Have peace of mind knowing we are honest, serious professionals with Contractors Liability and Workers Compensation Insurance. We are also EPA Firm and Renovator Lead Certified for lead paint affected work on homes built before 1978. We are also highly skilled kitchen and bathroom remodelers. We care about what we do. With over 30 years in the trades, put our talents to work for you. Thank you.

"Excellent workmanship at a fair price. Friendly service. Highly recommend."

Joe A on April 2025

Hudson Valley Woodworks, LLC, is an owner operated, full service, home improvement company. We pride ourselves on a prompt response, competitive pricing, and neatly performed, high quality work. Have peace of mind knowing we are honest, serious professionals with Contractors Liability and Workers Compensation Insurance. We are also EPA Firm and Renovator Lead Certified for lead paint affected work on homes built before 1978. We are also highly skilled kitchen and bathroom remodelers. We care about what we do. With over 30 years in the trades, put our talents to work for you. Thank you.

"Excellent workmanship at a fair price. Friendly service. Highly recommend."

Joe A on April 2025


Inside Out Home Improvements, LLC

5.00(
12
)
Approved Pro

Inside Out Home Improvements, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are a locally owned and operated company with over 16 years of industry experience. We offer a wide range of expertise for a variety of interior and exterior projects. From painting and flooring to siding, roofs, & gutters, we can handle it all! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Give us a call today!

"We had a new Trex deck installed & new roof The work done was phenomenal! Jodi answered all questions promptly and Joseâ & his brother did an exceptional job. Would definitely recommend them to everyone."

James M on August 2021

We are a locally owned and operated company with over 16 years of industry experience. We offer a wide range of expertise for a variety of interior and exterior projects. From painting and flooring to siding, roofs, & gutters, we can handle it all! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Give us a call today!

"We had a new Trex deck installed & new roof The work done was phenomenal! Jodi answered all questions promptly and Joseâ & his brother did an exceptional job. Would definitely recommend them to everyone."

James M on August 2021


Avatar for Tri County Glass & Doors

Tri County Glass & Doors

4.79(
40
)
Approved Pro

Tri County Glass & Doors

4.79(
40
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We specialize in replacement windows, shower doors, replacements and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long term relationships with our clients and guarantee your satisfaction!

"Rexommended."

Michael B on July 2024

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We specialize in replacement windows, shower doors, replacements and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long term relationships with our clients and guarantee your satisfaction!

"Rexommended."

Michael B on July 2024


Avatar for Sullivan Tile and Home Improvement, LLC

Sullivan Tile and Home Improvement, LLC

5.00(
10
)
Approved Pro

Sullivan Tile and Home Improvement, LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Sullivan Tile and Home Improvement is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have 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!

"I cannot recommend Sullivan Tile and Home Improvement highly enough! We have used Sullivan Tile and Home Improvement for two separate projects at our house now, and their quality and professionalism are consistently outstanding. We worked directly with Phil, and he is truly amazing. From the moment we started, the entire experience was stress-free due to his great communication. He was always clear, timely, and professional, ensuring we were aligned every step of the way. Phil's attention to detail is remarkable. He approached the project with the precision of a true craftsman, ensuring every cut, layout, and grout line was perfect. The amazing quality of the final work exceeded all of our expectations—it is absolutely stunning. I have already recommended Phil and Sullivan Tile and Home Improvement to several friends who are planning renovations. If you are looking for top-tier, reliable, and detailed home improvement, look forward to working with Phil. Highly recommend Sullivan "

Kyle B on December 2025

Sullivan Tile and Home Improvement is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have 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!

"I cannot recommend Sullivan Tile and Home Improvement highly enough! We have used Sullivan Tile and Home Improvement for two separate projects at our house now, and their quality and professionalism are consistently outstanding. We worked directly with Phil, and he is truly amazing. From the moment we started, the entire experience was stress-free due to his great communication. He was always clear, timely, and professional, ensuring we were aligned every step of the way. Phil's attention to detail is remarkable. He approached the project with the precision of a true craftsman, ensuring every cut, layout, and grout line was perfect. The amazing quality of the final work exceeded all of our expectations—it is absolutely stunning. I have already recommended Phil and Sullivan Tile and Home Improvement to several friends who are planning renovations. If you are looking for top-tier, reliable, and detailed home improvement, look forward to working with Phil. Highly recommend Sullivan "

Kyle B on December 2025

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Showing 1-10 of 410
Security Doors questions, answered by experts

A hollow core door has an average life expectancy of about 20 to 40 years, with most lasting 30 years before they need to be replaced. Doors that are well cared for can last on the longer end, as long as no severe damage occurs.

Sometimes, these two terms are used interchangeably, but they are separate parts of a door, and each serves a different function. The sill helps ensure the doorframe is secure, and the threshold helps protect the sill and direct water away from the door to prevent leaks.

Most exterior doors swing inward for better security. But a security door will swing outward. What makes it so secure are the one-way screws that go through the door, the door frame or house wall, and into the home. Make sure to align your door so it swings outward, with the door handle aligned with the existing door’s handle.

Kick plates can absolutely be installed on metal doors. Many kick plates for metal doors are magnetic to avoid needing to drill into the metal, but many door manufacturers make kick plates that can be traditionally installed on metal doors using screws. Consult the manufacturer’s instructions to see which is recommended for your door model.

You can open up more space between the door and the floor by sanding the bottom of the door, but it will take longer compared to using a hand planer. However, you could use a belt sander, which some believe is even better than a hand planer for planing a door. Also, it could leave a smoother finish on the bottom of the door.

The Millbrook, NY homeowners’ guide to security door installation services

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