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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon87
    Verified security door installation services reviews

Find Security door installation pros in Seneca

Avatar for ADT

ADT

4.53(
735
)
Approved Pro

ADT

4.53(
735
)
Approved Pro
Super Service Award
Customers say: Terrific value
3878 local quotes requested
151 years of experience

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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K on October 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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K on October 2025


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro

SafeStreets - ADT Authorized Provider

4.85(
296
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
69 local quotes requested

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


VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro
580 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 Flaker Flooring L.L.C.

Flaker Flooring L.L.C.

4.49(
51
)
Approved Pro

Flaker Flooring L.L.C.

4.49(
51
)
Approved Pro
Customers say: Terrific value
424 local quotes requested
26 years of experience

Flaker Flooring is a family run business that provides quality install with respect to a customers home and a keen eye for detail. 25 years of experience gives Flaker Flooring the confidence to help a home owner reach their goals with flooring upgrades to their home... We take pride in our work and would love the chance to work in your home. "We got you covered..."Our company also provides Plumbing, electrical, and painting services.

"he came gave me 300 for the job since - came bk and i gave him 200 i held out 100- ever wk its some other excuse this has been going on for 3 wks -he just hung up on me"

Eileen L on August 2025

Flaker Flooring is a family run business that provides quality install with respect to a customers home and a keen eye for detail. 25 years of experience gives Flaker Flooring the confidence to help a home owner reach their goals with flooring upgrades to their home... We take pride in our work and would love the chance to work in your home. "We got you covered..."Our company also provides Plumbing, electrical, and painting services.

"he came gave me 300 for the job since - came bk and i gave him 200 i held out 100- ever wk its some other excuse this has been going on for 3 wks -he just hung up on me"

Eileen L on August 2025


West Shore Home Greenville

New on AngiNew on Angi
Approved Pro

West Shore Home Greenville

New on AngiNew on Angi
Approved Pro
40 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.


"Did not start yet will be in November "

Gisele S on October 2025

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

"Did not start yet will be in November "

Gisele S on October 2025


Saf-Guard Security Technologies LLC

4.92(
6
)
Approved Pro

Saf-Guard Security Technologies LLC

4.92(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Saf-Guard Security Technologies LLC , works hard to provide the highest quality workmanship and customer service on every job we are awarded. With over 30 years of experience in the residential and commercial security industry, we look forward to assisting you with your security needs. Call us today!

"Excellent job! Recommendations to our HOA to use in the future"

Angela W on September 2020

Saf-Guard Security Technologies LLC , works hard to provide the highest quality workmanship and customer service on every job we are awarded. With over 30 years of experience in the residential and commercial security industry, we look forward to assisting you with your security needs. Call us today!

"Excellent job! Recommendations to our HOA to use in the future"

Angela W on September 2020


Avatar for Amped Up, LLC

Amped Up, LLC

5.00(
6
)
Approved Pro

Amped Up, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Graham was very professional and did an excellent job installing my security light camera. I definitely will use his services again!"

Rynnie M on December 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Graham was very professional and did an excellent job installing my security light camera. I definitely will use his services again!"

Rynnie M on December 2023


Avatar for All In One Handyman Services

All In One Handyman Services

4.33(
12
)
Approved Pro

All In One Handyman Services

4.33(
12
)
Approved Pro
Customers say: Quick response
141 local quotes requested
Free onsite estimate

All In One Handyman Services "No job is to BIG or to small". We will fix any work that you will need done!! Our customers are our top priority, now and in the future. Our team works really hard to fulfill the needs of each job that is being done to ensure we do the top notch best of the best work!!! We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, and more!

"He replaced exterior door and repaired water damage caused by earlier construction. Took up damaged floor inside and replaced with tile. It looks beautiful and, more importantly, correctly done."

Mattie J on August 2025

All In One Handyman Services "No job is to BIG or to small". We will fix any work that you will need done!! Our customers are our top priority, now and in the future. Our team works really hard to fulfill the needs of each job that is being done to ensure we do the top notch best of the best work!!! We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, and more!

"He replaced exterior door and repaired water damage caused by earlier construction. Took up damaged floor inside and replaced with tile. It looks beautiful and, more importantly, correctly done."

Mattie J on August 2025


Avatar for Family Windows & Doors

Family Windows & Doors

4.86(
7
)
Approved Pro

Family Windows & Doors

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

At Family Windows & Doors, we care about 3 things: Family, Value, & Great Service. That’s why we approach every job as if it was our Mother’s home and provide white glove treatment to all installs. Our installers are all Master Certified Installers. We pride ourselves in providing the highest quality products and services to everything we sell. From windows and doors, to decking and siding. We are a Family-owned and operated business of Upstate Natives. We love and are proud of the Carolinas and strive for that to be reflected in our work. Call us for a free, NO PRESSURE estimate today. We will come to you!

"Family windows and doors is an outstanding company and owner. Jeremy was with me every step of the way. Was extremely smooth process from the point of sale to installation. And my door is absolutely beautiful and I feel very secure with it. So not only do I have a high quality product, professionalism and work ethic of family windows and doors made a huge difference"

Laura G on June 2024

At Family Windows & Doors, we care about 3 things: Family, Value, & Great Service. That’s why we approach every job as if it was our Mother’s home and provide white glove treatment to all installs. Our installers are all Master Certified Installers. We pride ourselves in providing the highest quality products and services to everything we sell. From windows and doors, to decking and siding. We are a Family-owned and operated business of Upstate Natives. We love and are proud of the Carolinas and strive for that to be reflected in our work. Call us for a free, NO PRESSURE estimate today. We will come to you!

"Family windows and doors is an outstanding company and owner. Jeremy was with me every step of the way. Was extremely smooth process from the point of sale to installation. And my door is absolutely beautiful and I feel very secure with it. So not only do I have a high quality product, professionalism and work ethic of family windows and doors made a huge difference"

Laura G on June 2024

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Showing 1-10 of 200
Security Doors questions, answered by experts

The typical time it takes to replace a patio door is between three and five hours. That time frame includes the removal of the old door and completing any necessary repairs before installing the door. However, the project could take up to a full day, depending on the door’s design and the surrounding wall structure.

A door sill is the bottom portion of your door frame, while a threshold is the transition piece that separates the two types of flooring between rooms, or serves as the transition between the interior and exterior on an exterior door. The threshold sits on top of the door sill. A kick plate is a protective plate that sits against the face of a door to prevent damage to the door from feet and shoes. You’ll usually only find kick plates on exterior doors, while every door has a door sill, and most exterior and interior doors have a threshold.

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.

Spacing a door is tricky since you need to leave enough of a gap for the door to move freely and not get stuck when the slab and frame contract and expand in dry and humid conditions. The ideal gap between a doorframe and slab is 1/8 of an inch. If the gap is any larger, the door will feel drafty. But if the gap is any smaller, the slab can get stuck due to weather changes.

Costs range from $500 to $5,000, depending on door type, security features, and labor.

The Seneca, SC homeowners’ guide to security door installation services

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