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    Verified security door installation services reviews

Find Security door installation pros in Harrington

VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro
484 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 ADT

ADT

4.53(
736
)
Approved Pro

ADT

4.53(
736
)
Approved Pro
Customers say: Terrific value
4113 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 Salisbury

New on AngiNew on Angi
Approved Pro

West Shore Home Salisbury

New on AngiNew on Angi
Approved Pro
43 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 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 Creation Audio

Creation Audio

4.81(
16
)
Approved Pro

Creation Audio

4.81(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
6 years of experience

Here at Creation Audio we are always prompt, courteous, and professional. With nearly 20 years of combined experience, our staff have the knowledge to create a custom tailored solution for your needs. We strive to find the right solution for you, taking a customized approach for each customer's needs opposed to a more cookie-cutter approach, and pride ourselves with reasonable and competitive pricing with other contractors. Call us directly at 302-643-9705 for a free estimate!

"Finished project ."

Mike V on December 2022

Here at Creation Audio we are always prompt, courteous, and professional. With nearly 20 years of combined experience, our staff have the knowledge to create a custom tailored solution for your needs. We strive to find the right solution for you, taking a customized approach for each customer's needs opposed to a more cookie-cutter approach, and pride ourselves with reasonable and competitive pricing with other contractors. Call us directly at 302-643-9705 for a free estimate!

"Finished project ."

Mike V on December 2022


Avatar for EdGi Automation

EdGi Automation

5.00(
2
)
Approved Pro

EdGi Automation

5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

CALL US DIRECTLY AT 302-448-8557 FOR A FREE QUOTE. EdGi Automation 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.

"He did a great job, explained very well, and gave me choices for my house."

David R on December 2019

CALL US DIRECTLY AT 302-448-8557 FOR A FREE QUOTE. EdGi Automation 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.

"He did a great job, explained very well, and gave me choices for my house."

David R on December 2019


Avatar for Eastern Shore Window & Door

Eastern Shore Window & Door

4.26(
128
)
Approved Pro

Eastern Shore Window & Door

4.26(
128
)
Approved Pro
Customers say: Quality work
22 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in vinyl replacement Windows and doors Its all we do! Windows & Doors ! 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!

"Joe is a great guy to work with! Always pleasant, and their team has the experience to take care of anything doors and windows related that we throw at them! Good selection, no pressure, great prices! "

Christopher K on October 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in vinyl replacement Windows and doors Its all we do! Windows & Doors ! 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!

"Joe is a great guy to work with! Always pleasant, and their team has the experience to take care of anything doors and windows related that we throw at them! Good selection, no pressure, great prices! "

Christopher K on October 2025


Avatar for Mikes Electrical

Mikes Electrical

5.00(
11
)
Approved Pro

Mikes Electrical

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
173 local quotes requested

Looking for reliable electrical services in Seaford? Look no further than Mikes Electrical. Our team of experts is here to assist you with all your electrical needs. With our exceptional service and attention to detail, we are the top choice for homeowners in Seaford. Contact us today for all your electrical projects!

"Mike came out on Saturday morning and did the job. He is friendly and professional, quality work. Price was a little high but worth it."

Bob H on November 2025

Looking for reliable electrical services in Seaford? Look no further than Mikes Electrical. Our team of experts is here to assist you with all your electrical needs. With our exceptional service and attention to detail, we are the top choice for homeowners in Seaford. Contact us today for all your electrical projects!

"Mike came out on Saturday morning and did the job. He is friendly and professional, quality work. Price was a little high but worth it."

Bob H on November 2025


Avatar for Castle - The Window People

Castle - The Window People

4.16(
947
)
Approved Pro

Castle - The Window People

4.16(
947
)
Approved Pro
Customers say: Quality work
49 local quotes requested
34 years of experience

Are you looking for the very best replacement window money can buy? You've found it with Castle Windows! Replacing your home's windows with high-performance Castle Windows is one of the wisest home improvement investments you'll ever make. Castle Windows is dedicated to saving you time, money and frustration. You can trust your custom-made windows from Castle Windows. Committed to producing the best product possible, Castle Windows confidently stands behind our work with a lifetime limited warranty to protect your window investment. For over 30 years Castle Windows has been designing windows to fit your world. We offer a wide selection of top quality, custom-made windows to fit your home because we know you appreciate variety, expect quality and demand affordability. We are able to make a window to almost any specification including multiple colors, grid patterns or application without sacrificing quality or warranty. Call us today for your free estimate!

"The Window People did an excellent job replacing an exterior door in my home. The contractor was very polite and capable and the door looks great and he cleaned up the area nicely when the job was done. I knocked one star off of my 'customer service' rating for the following reasons: First, he asked me if I had any caulk he could use (which I did, and which I offered him, but I think this should have been HIS responsibility, since it's something that a contractor should expect to bring with him to do the job, not something that you need to rely on the customer to supply (unlike the actual door, for example). Secondly, he asked if I had a caulk gun that he could use (which I did, but again, shouldn't the contractor be expected to bring caulk and a caulk gun to a job site where he knows he will need it?). And thirdly, he asked if I had a hacksaw that he could use to cut the molding (which I did, and which which I offered to him, but again . . . .). In any case, I am delighted with the work that was done."

John L on October 2023

Are you looking for the very best replacement window money can buy? You've found it with Castle Windows! Replacing your home's windows with high-performance Castle Windows is one of the wisest home improvement investments you'll ever make. Castle Windows is dedicated to saving you time, money and frustration. You can trust your custom-made windows from Castle Windows. Committed to producing the best product possible, Castle Windows confidently stands behind our work with a lifetime limited warranty to protect your window investment. For over 30 years Castle Windows has been designing windows to fit your world. We offer a wide selection of top quality, custom-made windows to fit your home because we know you appreciate variety, expect quality and demand affordability. We are able to make a window to almost any specification including multiple colors, grid patterns or application without sacrificing quality or warranty. Call us today for your free estimate!

"The Window People did an excellent job replacing an exterior door in my home. The contractor was very polite and capable and the door looks great and he cleaned up the area nicely when the job was done. I knocked one star off of my 'customer service' rating for the following reasons: First, he asked me if I had any caulk he could use (which I did, and which I offered him, but I think this should have been HIS responsibility, since it's something that a contractor should expect to bring with him to do the job, not something that you need to rely on the customer to supply (unlike the actual door, for example). Secondly, he asked if I had a caulk gun that he could use (which I did, but again, shouldn't the contractor be expected to bring caulk and a caulk gun to a job site where he knows he will need it?). And thirdly, he asked if I had a hacksaw that he could use to cut the molding (which I did, and which which I offered to him, but again . . . .). In any case, I am delighted with the work that was done."

John L on October 2023


Avatar for Something Constructive

Something Constructive

4.98(
111
)
Approved Pro

Something Constructive

4.98(
111
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
242 local quotes requested

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS [email protected], or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I need someone to put up my curtain rods in my bedroom, 2 bedrooms as soon as possible. What will be the cost? I can be reached at 6464364205."

Cherita J on November 2025

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS [email protected], or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I need someone to put up my curtain rods in my bedroom, 2 bedrooms as soon as possible. What will be the cost? I can be reached at 6464364205."

Cherita J on November 2025

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Security Doors questions, answered by experts

It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.

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.

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. 

You can convert a pre-hung door into a Dutch door, but it’s more of a pain. Pre-hung doors are already set in the frame with the hinges and everything aligned, so once you cut the slab in half, you’ll likely need to adjust the hinge placement and maybe even mess with the frame itself. It’s doable, but expect some trial and error because it’s not a straight-swap situation.

A butterfly hinge—also known as a surface mount hinge or dovetail hinge—is exactly what it sounds like: a hinge that resembles a butterfly. This type of decorative hinge, which is mounted on the surface of a door or cabinet, consists of two panels. One panel is mounted on a stable surface like a door frame and the other is mounted on the surface you need to open. It hinges open and closed like the wings of a butterfly.

The Harrington, DE homeowners’ guide to security door installation services

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