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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon292
    Verified security door installation services reviews

Find Security door installation pros in Altadena

Avatar for VM Home Improvement

VM Home Improvement

4.96(
82
)
Approved Pro

VM Home Improvement

4.96(
82
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
28 years of experience

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 2025

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 2025


Avatar for TME Construction Inc

TME Construction Inc

4.95(
429
)
Approved Pro

TME Construction Inc

4.95(
429
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

Here at TME Constructuion, bringing dreams to life is our duty, beit in your home, work place, or with our help, your own personal sanctuary. We believe "Nothing is Impossible" and with over 25 years in the business, we know exactly how to make dreams a reality that will serve your needs perfectly. We service all of L.A. County from Malibu to Long Beach to our home town of Santa Clarita. Being family owned and operated, we can easily provide that personal touch while at the same time have a team capable of even the biggest of tasks. No travel fees. No job too small- ask about our handyman services. Additional contact name - Tony Ciaramaglia. Award winning. See website for additional service areas. Alternate Phone: (818) 388-1796 Fax: (661) 283-1405

"Work was performed quickly and professionally."

Bill B on January 2025

Here at TME Constructuion, bringing dreams to life is our duty, beit in your home, work place, or with our help, your own personal sanctuary. We believe "Nothing is Impossible" and with over 25 years in the business, we know exactly how to make dreams a reality that will serve your needs perfectly. We service all of L.A. County from Malibu to Long Beach to our home town of Santa Clarita. Being family owned and operated, we can easily provide that personal touch while at the same time have a team capable of even the biggest of tasks. No travel fees. No job too small- ask about our handyman services. Additional contact name - Tony Ciaramaglia. Award winning. See website for additional service areas. Alternate Phone: (818) 388-1796 Fax: (661) 283-1405

"Work was performed quickly and professionally."

Bill B on January 2025


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


Avatar for MJ Mixon Low Voltage Systems

MJ Mixon Low Voltage Systems

4.89(
41
)
Approved Pro

MJ Mixon Low Voltage Systems

4.89(
41
)
Approved Pro
Super Service Award
Customers say: True professional
3 years of experience
Free onsite estimate

With 20 years of experience in the industry, MJ Mixon Low Voltage Systems is your industry expert in Los Angeles county. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will treat your home as we would treat our own, give us a call today & we look forward to working with you!

"Absolutely fantastic work. Amazing communication. On time. Clean. Professional. Will be using him again and recommending him to anyone who will listen. "

Mac C on October 2025

With 20 years of experience in the industry, MJ Mixon Low Voltage Systems is your industry expert in Los Angeles county. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will treat your home as we would treat our own, give us a call today & we look forward to working with you!

"Absolutely fantastic work. Amazing communication. On time. Clean. Professional. Will be using him again and recommending him to anyone who will listen. "

Mac C on October 2025


Avatar for Eddy's Handyman Service

Eddy's Handyman Service

4.78(
117
)
Approved Pro

Eddy's Handyman Service

4.78(
117
)
Approved Pro
Customers say: Super punctual
27 years of experience
Free onsite estimate

We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!

"Eddy called me quickly, was very polite, and a pleasure to work with. His work was strong and reasonably priced. We are going to have him come back to do other work — painting, etc. Thank you!"

Elaine H on December 2025

We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!

"Eddy called me quickly, was very polite, and a pleasure to work with. His work was strong and reasonably priced. We are going to have him come back to do other work — painting, etc. Thank you!"

Elaine H on December 2025


One Way Home Services - Unlicensed Contractor

4.95(
33
)
Approved Pro

One Way Home Services - Unlicensed Contractor

4.95(
33
)
Approved Pro
Super Service Award
Customers say: Quality work
5 years of experience
Free onsite estimate

We take great pride in our 35 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"excellent work. excellent service. very happy and satisfied."

Gil C on September 2025

We take great pride in our 35 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"excellent work. excellent service. very happy and satisfied."

Gil C on September 2025


Avatar for ADT

ADT

4.66(
690
)
Approved Pro

ADT

4.66(
690
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
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.

"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


Avatar for JR Construction - Unlicensed Contractor

JR Construction - Unlicensed Contractor

4.98(
25
)
Approved Pro

JR Construction - Unlicensed Contractor

4.98(
25
)
Approved Pro
Customers say: Quick response
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 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.

"Omar is very professional,very knowledgeable, very skilled, and hard working. He was able to replace a leaking pipe within the same day! Which included drilling though cement, replacing pipe, checking for leaks after replacement of pipe, and cementing the hole to a clean finish. Omar and his business partner Vanessa both have geat customer service skills and are both friendly. Omar was hear earlier than expected which Is a plus! I am definitely going to hire them for future home projects as Omar is a jack of all trades. I will be recommending JR contruction work to family and friends ð §¡ thank you Omar !!"

Brianna V on October 2024

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.

"Omar is very professional,very knowledgeable, very skilled, and hard working. He was able to replace a leaking pipe within the same day! Which included drilling though cement, replacing pipe, checking for leaks after replacement of pipe, and cementing the hole to a clean finish. Omar and his business partner Vanessa both have geat customer service skills and are both friendly. Omar was hear earlier than expected which Is a plus! I am definitely going to hire them for future home projects as Omar is a jack of all trades. I will be recommending JR contruction work to family and friends ð §¡ thank you Omar !!"

Brianna V on October 2024


Avatar for Arsen Fire Protection

Arsen Fire Protection

5.00(
20
)
Approved Pro

Arsen Fire Protection

5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

Locally owned and operated, serving the greater Los Angeles area, Arsen Fire Protection, is ready to help you with all of your fire protection needs. Specializing in residential, commercial and industrial fire systems including wet, dry and antifreeze fire suppression devices, fire escape ladders, fire hoses, fire sprinklers, fire doors, stand pipes all classes, also fire pumps, we offer design, installation, inspections, maintenaces, repair, service, testing per Cal Fire and NFPA standards, no project is too large or small for us, give us a call today! Following operations are excluded due to licensing and insurance limitations: Underground, Fire extinguishers, Fire alarms and panels, smoke and cabon detection devises, commercial kitchen hood systems, fire place, fire pits, foam systems

"Needed to replace a couple of smoke and CO alarms. Alex came in, he was very courteous and did a professional job. I recommend them for your needs."

SRIRAM N on June 2025

Locally owned and operated, serving the greater Los Angeles area, Arsen Fire Protection, is ready to help you with all of your fire protection needs. Specializing in residential, commercial and industrial fire systems including wet, dry and antifreeze fire suppression devices, fire escape ladders, fire hoses, fire sprinklers, fire doors, stand pipes all classes, also fire pumps, we offer design, installation, inspections, maintenaces, repair, service, testing per Cal Fire and NFPA standards, no project is too large or small for us, give us a call today! Following operations are excluded due to licensing and insurance limitations: Underground, Fire extinguishers, Fire alarms and panels, smoke and cabon detection devises, commercial kitchen hood systems, fire place, fire pits, foam systems

"Needed to replace a couple of smoke and CO alarms. Alex came in, he was very courteous and did a professional job. I recommend them for your needs."

SRIRAM N on June 2025


Avatar for Dream Telecom Solution, Inc.

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro

Dream Telecom Solution, Inc.

4.76(
35
)
Approved Pro
Customers say: Quality work
17 years of experience
Free onsite estimate

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025

Dream Telecom Solutions, Inc., is your local telecommunications company. We specialize in every aspect of commercial telecommunication installation and repair. We work with large and small businesses to find the right solution to your communication needs. No job is too big or small. Owner and operator, Johnny Won, has over 15 years of experience in the telecommunications industry and will make sure that you get exactly what your business needs at the price that fits your budget. Call us today!

"Johnny Won did an excellent job of installing our cameras. He is knowledgeable, dependable, punctual, and efficient. I highly recommend him. "

Norma R on October 2025

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Security Doors questions, answered by experts

While applying a small amount of olive oil to a door hinge may not cause problems, regularly using olive oil or vegetable oil can cause door hinges to become sticky and gummed up over time. Additionally, residue from food-grade products can actually turn rancid.

Outswing doors are more popular for exterior doors as they offer more room for moving items in and out of a home. And because the hinges are on the outside of the door, they’re more secure against potential break-ins. But, outswing doors are more susceptible to the elements and are more expensive. Comparing inswing vs. outswing doors depends on your budget, needs, and overall preference.

You can attach the hinges to either the door or the frame first, depending on your preference. The order will not affect how the door hangs or the ease of installation. However, we recommend starting with the top hinge over the bottom one for stability, as it’s much easier to support the door from below while you install the top hinge. It will also be easier to pull the door outward from the hinges as it hangs from the top than it would be to push the door toward the hinges, as there’s less clearance on the lock side.

The most common size for an interior door is 80 inches tall and 28 to 32 inches wide. However, a standard interior door can measure anywhere from 24 to 36 inches wide, depending on its intended use and the available space. According to most building codes in the U.S., a door must be at least 80 inches tall and 24 inches wide.

The width of your door jamb should match your wall thickness exactly, so it depends on your wall. For standard door openings, the width is equal to the width of a 2-by-4-inch  stud, plus the width of the drywall on both sides—about 1/2 inch each—which comes out to 4 9/16 inches. Block walls and framed walls that use 2-by-6-inch framing require a door jamb that’s 6 9/16 inches. You should always measure your finished wall thickness to get an accurate width for your door jamb material.

The Altadena, CA homeowners’ guide to security door installation services

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