Top-rated security door installation pros.

Get matched with top security door installation pros in Harbor City, CA

There are 21 highly-rated local security door installation pros.

Need a pro for your security door installation project in Harbor City, CA?

Select your specific project to find the pro for you.

TRUSTED BY HARBOR CITY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon175
    Verified security door installation services reviews

Find Security door installation pros in Harbor City

Avatar for ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
4110 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.

"Went well. Will know more later"

Pre P on November 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.

"Went well. Will know more later"

Pre P on November 2025


"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 BORIS BETOEI FIRE PROTECTION

BORIS BETOEI FIRE PROTECTION

5.00(
5
)
Approved Pro

BORIS BETOEI FIRE PROTECTION

5.00(
5
)
Approved Pro
Customers say: Quick response
19 local quotes requested
15 years of experience

Boris Betoei Fire Protection is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Work done quickly and at reasonable price."

Ryna A on July 2025

Boris Betoei Fire Protection is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Work done quickly and at reasonable price."

Ryna A on July 2025


Avatar for Dru.id Security, LLC

Dru.id Security, LLC

5.00(
4
)
Approved Pro

Dru.id Security, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With years of experience in the security industry, we are the experts you need to take care of your business. We handle all of your surveillance and security needs with great care. We will treat your business as we would treat our own. Give Dru.id Security a call today, we look forward to working with you!

"Andrew and his team worked very efficiently and cleaned up their mess as if they were never here. They arrived on time to each meeting and was willing to work with my company in finding a system that met our budget. Would definitely recommend them to anyone looking for a good security system! They do it all, the research finding the right system to meet your budget, taking down old systems, installing and tech support! Simply amazing!"

Amy X on February 2023

With years of experience in the security industry, we are the experts you need to take care of your business. We handle all of your surveillance and security needs with great care. We will treat your business as we would treat our own. Give Dru.id Security a call today, we look forward to working with you!

"Andrew and his team worked very efficiently and cleaned up their mess as if they were never here. They arrived on time to each meeting and was willing to work with my company in finding a system that met our budget. Would definitely recommend them to anyone looking for a good security system! They do it all, the research finding the right system to meet your budget, taking down old systems, installing and tech support! Simply amazing!"

Amy X on February 2023


A.H.S. Protection

5.00(
1
)
Approved Pro

A.H.S. Protection

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

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Really fast response, always in touch by email or phone, really flexible on time and dates, highly recommended."

Madi on October 2021

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Really fast response, always in touch by email or phone, really flexible on time and dates, highly recommended."

Madi on October 2021


Avatar for Resource One Low Voltage Security, Inc.

Resource One Low Voltage Security, Inc.

4.95(
21
)
Approved Pro

Resource One Low Voltage Security, Inc.

4.95(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

We specialize in Low Voltage Surveillance Security Cameras. We are committed to the highest quality work, and promise expert professionalism, and respect. We have over 17 years of industry experience can do just about anything to do with Low Voltage work. We pride ourselves in promptness, and efficiency. Call now to book an appointment with one of our well trained installers today! Satisfaction Guaranteed!

"On time service. Delivered what he promised and went out his way to keep me happy. He is the best and I highly recommend him to anyone."

Harry K on September 2020

We specialize in Low Voltage Surveillance Security Cameras. We are committed to the highest quality work, and promise expert professionalism, and respect. We have over 17 years of industry experience can do just about anything to do with Low Voltage work. We pride ourselves in promptness, and efficiency. Call now to book an appointment with one of our well trained installers today! Satisfaction Guaranteed!

"On time service. Delivered what he promised and went out his way to keep me happy. He is the best and I highly recommend him to anyone."

Harry K on September 2020


Alternative Fire Protection Services

5.00(
2
)
Approved Pro

Alternative Fire Protection Services

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

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.

"They sent 2 guys who treated me as a customer. How novel."

Jac C on June 2023

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.

"They sent 2 guys who treated me as a customer. How novel."

Jac C on June 2023


Yochai Shmool

4.92(
12
)
Approved Pro

Yochai Shmool

4.92(
12
)
Approved Pro
Customers say: Quick response
16 local quotes requested
24 years of experience

Newcom Solutions Inc brings together years of experience in the computer networking, wiring, security, surveillance, and phone system integration industries. Whether you are looking to secure your home, upgrade your phone lines to support VoIP services, or install a surveillance system to offer piece of mind, please do not hesitate to contact Newcom Solutions Inc.

"Overall satisfied."

Robert S on May 2024

Newcom Solutions Inc brings together years of experience in the computer networking, wiring, security, surveillance, and phone system integration industries. Whether you are looking to secure your home, upgrade your phone lines to support VoIP services, or install a surveillance system to offer piece of mind, please do not hesitate to contact Newcom Solutions Inc.

"Overall satisfied."

Robert S on May 2024


California Reliable Fire Services

5.00(
1
)
Approved Pro

California Reliable Fire Services

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

California Reliable Fire Services specializes in fire protection and prevention. We assure the safety of you and your family. Your satisfaction is our priority. Give us a call today for a free estimate. We look forward to working with you!

"They are reliable and professional."

Sarah S on October 2015

California Reliable Fire Services specializes in fire protection and prevention. We assure the safety of you and your family. Your satisfaction is our priority. Give us a call today for a free estimate. We look forward to working with you!

"They are reliable and professional."

Sarah S on October 2015


The Crime Fighter, LLC

5.00(
1
)
Approved Pro

The Crime Fighter, LLC

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

We have over 75 years of experience in the business. Here at The Crimefighter, 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!

"Robert has exceptional customer service and did a great job. Very knowledgeable."

Beth G on March 2022

We have over 75 years of experience in the business. Here at The Crimefighter, 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!

"Robert has exceptional customer service and did a great job. Very knowledgeable."

Beth G on March 2022

...
Showing 1-10 of 224
Security Doors questions, answered by experts

Brickmould isn’t just for doors. It’s used around windows similarly to how it's used around doors. The purpose is to create protection and ward off moisture and insects that could otherwise invade the gap between the frame and the home’s exterior. As with doors, brickmould creates a finished look on the windows and acts as a decorative element.

While doggie doors are convenient for pet owners, they do offer a few drawbacks. For instance, they’re small enough that unwanted critters could come into the house, such as raccoons, snakes, rats, and insects.

They’re also large enough that small children can escape through them, which can be a serious concern to parents of young children.

Finally, doggie doors can make it difficult to regulate your home’s temperature because they constantly let in hot or cold outside air.

Wood, steel, and fiberglass are common choices that offer durability and style.

Most modern, standard doors are 1 ⅜-inches thick, so you should aim for this thickness unless you're building a door to replace an antique door or fit into a non-standard wall opening. Thickness varies when installing a pocket door or sliding barn door, so a good rule of thumb is to measure your existing door, if possible. For standard doors, you can also measure from the inside of the door to the door stop to gauge the proper thickness.

You can determine what size storm door you need by measuring for the storm door. Take the width at the top, middle, and bottom of either your front door or an existing storm door, then measure the height on the left, center, and right of the door. Buy a storm door that matches your measurements' smallest width and shortest height.

The Harbor City, CA homeowners’ guide to security door installation services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"