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    Average homeowner rating
  • Verified reviews icon21
    Verified security door installation services reviews

Find Security door installation pros in Christiana

VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro

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 ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
4182 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


West Shore Home Nashville

New on AngiNew on Angi
Approved Pro

West Shore Home Nashville

New on AngiNew on Angi
Approved Pro
19 years of experience
Free onsite estimate

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 window, entry door, shower and bath replacements, including 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. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

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 window, entry door, shower and bath replacements, including 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. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.


"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 A & J Custom Trim and Cabinets

A & J Custom Trim and Cabinets

5.00(
7
)
Approved Pro

A & J Custom Trim and Cabinets

5.00(
7
)
Approved Pro
Customers say: Quick response
12 local quotes requested
20 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with A & J Custom Trim And Cabinets LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Responsive to texts snd phone calls and showed up on time. Completed my bathroom remodel on time"

Jane H on November 2024

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with A & J Custom Trim And Cabinets LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Responsive to texts snd phone calls and showed up on time. Completed my bathroom remodel on time"

Jane H on November 2024


Avatar for Clarks Home Repair

Clarks Home Repair

4.86(
25
)
Approved Pro

Clarks Home Repair

4.86(
25
)
Approved Pro
Customers say: Quality work
5 years of experience
Free onsite estimate

Clarks Home Repair 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.

"They did a great job and I will hire again"

Amy S on February 2025

Clarks Home Repair 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.

"They did a great job and I will hire again"

Amy S on February 2025


Avatar for Customized Security Solutions

Customized Security Solutions

5.00(
13
)
Approved Pro

Customized Security Solutions

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We have over 30 years of experience in the security industry. Every home and business is different and every family and company has their own specific needs when it comes to security, automation and video surveillance. We focus on customizing security to meet the needs of our clients while protecting their budget as well. We are successful in this industry because we also put a high focus on customer service. Without great customers and referrals, we don't exist. Protecting people is what we love. If you are looking for a professional you can trust, please call 615-756-9991 today to schedule a no-obligation estimate!

"AWESOME COMPANY!!! They did a great job installing residential cameras around the exterior of my home! Done in 1 day and in/out quick and clean! ! I would highly recommend giving Tim Reid a call before checking with anyone else. I will be a repeat customer and will definitely refer Tim and his experienced team to all my friends and relatives! Thanks again Customized Security!!!"

Dana P on May 2022

We have over 30 years of experience in the security industry. Every home and business is different and every family and company has their own specific needs when it comes to security, automation and video surveillance. We focus on customizing security to meet the needs of our clients while protecting their budget as well. We are successful in this industry because we also put a high focus on customer service. Without great customers and referrals, we don't exist. Protecting people is what we love. If you are looking for a professional you can trust, please call 615-756-9991 today to schedule a no-obligation estimate!

"AWESOME COMPANY!!! They did a great job installing residential cameras around the exterior of my home! Done in 1 day and in/out quick and clean! ! I would highly recommend giving Tim Reid a call before checking with anyone else. I will be a repeat customer and will definitely refer Tim and his experienced team to all my friends and relatives! Thanks again Customized Security!!!"

Dana P on May 2022


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
430 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


Avatar for A.C.I. Supply, Co

A.C.I. Supply, Co

5.00(
1
)
Approved Pro

A.C.I. Supply, Co

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

ACI Supply, Co, is a high quality home improvement company, that has been in business for over 27 years. We pride ourselves on an outstanding record of quality service and attention to detail. In particular, we specialize in the repair, welding, and sales of fencing.

"He was very professional, did top-quality work, and highly recommended."

Debra on June 2023

ACI Supply, Co, is a high quality home improvement company, that has been in business for over 27 years. We pride ourselves on an outstanding record of quality service and attention to detail. In particular, we specialize in the repair, welding, and sales of fencing.

"He was very professional, did top-quality work, and highly recommended."

Debra on June 2023


D&Ez

5.00(
24
)
Approved Pro

D&Ez

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
104 local quotes requested

D&Ez offer the following services; electric commercial and residential, commercial and residential cleaning, painting, installation of new appliances, furniture assembly, installation of laminate flooring, pressure wash, etc…all your construction needs.

"This team responded quickly to the request. They arrived in time. Very polite. They were careful during the work to not scratch floors. So much attention to detail. I couldn’t be happier with the outcome and their service. Will definitely use them again. "

Corrinne E on November 2025

D&Ez offer the following services; electric commercial and residential, commercial and residential cleaning, painting, installation of new appliances, furniture assembly, installation of laminate flooring, pressure wash, etc…all your construction needs.

"This team responded quickly to the request. They arrived in time. Very polite. They were careful during the work to not scratch floors. So much attention to detail. I couldn’t be happier with the outcome and their service. Will definitely use them again. "

Corrinne E on November 2025

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Security Doors questions, answered by experts

Although some pet doors allow easier access for burglars or stray animals, there are ways to make pet doors more secure. To increase your home’s security, choose locking or electronically activated doors, use additional motion sensor security cameras, and install pet doors on a wall where door locking mechanisms are difficult to access.

To achieve the correct opening size for a 30-inch door, add 2 inches to the door width and 2 ½ inches to the door height. For example, if you have a 30-inch-wide door with an 80-inch height, then the rough opening would measure 32 inches wide by 82 1/2 inches high

Start by checking the top or side edge of the door. Look for a certification label or metal tag stamped with details like the fire rating and information on the manufacturer. Even if it’s painted over, the tag should still be visible. Next, look along the edges for slim intumescent strips. They’re designed to swell up and seal gaps when exposed to heat. Finally, check if the door closes itself. Most fire doors have a self-closing mechanism, like an overhead closer or spring hinges. If none of these are obvious, contact a fire safety professional to help verify your door. 

The best material for door sills depends on durability, aesthetics, and budget. Standard options include wood, metal, and stone. Wood offers a classic look but may require more maintenance. Metal sills, like aluminum or stainless steel, boast durability and resistance to corrosion, making them suitable for modern designs. Stone sills, such as granite or marble, provide elegance and longevity but are more expensive. Ultimately, the choice depends on personal preference and practical considerations.

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.

The Christiana, TN homeowners’ guide to security door installation services

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