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    Average homeowner rating
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    Verified security door installation services reviews

Find Security door installation pros in Union

Avatar for ADT

ADT

4.53(
744
)
Approved Pro

ADT

4.53(
744
)
Approved Pro
Super Service Award
Customers say: Terrific value
152 years of experience
Free onsite estimate

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 GrayBridge

GrayBridge

5.00(
15
)
Approved Pro

GrayBridge

5.00(
15
)
Approved Pro
Super Service Award
11 years of experience
Free onsite estimate

GrayBridge 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.

"Joshua did an incredible job on our drywall project. He was so communicative, flexible with our schedule and did great work. We had an incredibly tight timeline and Joshua came in and saved the day for us. Can’t recommend him enough. "

Olivia B on January 2026

GrayBridge 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.

"Joshua did an incredible job on our drywall project. He was so communicative, flexible with our schedule and did great work. We had an incredibly tight timeline and Joshua came in and saved the day for us. Can’t recommend him enough. "

Olivia B on January 2026


Avatar for Abraham Z. Cates Finish Carpenter

Abraham Z. Cates Finish Carpenter

4.93(
14
)
Approved Pro

Abraham Z. Cates Finish Carpenter

4.93(
14
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

With over 10 years of experience in the remodeling industry, Abraham Z. Cates Finish Carpenter are the experts you need to take care of your home or business. We handle everything from remodels to repairs. We will treat your home as we would treat our own. Give Abraham Z. Cates Finish Carpenter a call today, we look forward to working with you! Check us out on azc.onuniverse.com

"Very good work and very pleasant to work with"

Douglas B on March 2025

With over 10 years of experience in the remodeling industry, Abraham Z. Cates Finish Carpenter are the experts you need to take care of your home or business. We handle everything from remodels to repairs. We will treat your home as we would treat our own. Give Abraham Z. Cates Finish Carpenter a call today, we look forward to working with you! Check us out on azc.onuniverse.com

"Very good work and very pleasant to work with"

Douglas B on March 2025


Avatar for The Golden Rule Handyman, LLC

The Golden Rule Handyman, LLC

4.72(
25
)
Approved Pro

The Golden Rule Handyman, LLC

4.72(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 years of experience

Our goal is to ensure customer satisfaction through quality workmanship, timely repairs and neat work sites. We strive to provide the utmost professionalism with all of our jobs being completed by company craftsman. Contact us today for your free estimate! 207-737-9217

"Fabulous communication ,and work. I live out of state, and each time that work has needed to be done The Golden Rule Handyman has been on time and very professional . One of the few companies that is excellent in all phases of the business world. I highly recommend this company !"

Karen B on October 2019

Our goal is to ensure customer satisfaction through quality workmanship, timely repairs and neat work sites. We strive to provide the utmost professionalism with all of our jobs being completed by company craftsman. Contact us today for your free estimate! 207-737-9217

"Fabulous communication ,and work. I live out of state, and each time that work has needed to be done The Golden Rule Handyman has been on time and very professional . One of the few companies that is excellent in all phases of the business world. I highly recommend this company !"

Karen B on October 2019


Avatar for B&P Handyman Services

B&P Handyman Services

5.00(
6
)
Approved Pro

B&P Handyman Services

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

Looking for reliable handyman services in Maine? Look no further than B&P Handyman Services. Our skilled team of professionals is dedicated to delivering top-notch results for all your handyman needs. From demo to remodeling we do it all. Please call or click for an estimate today!

"Fantastic! Everyone was professional. The crew showed up on time each day. They were hard working, pleasant and performed excellent work. They addressed all of my concerns. I am very pleased with the finished sunroom renovations. I will be hiring them for my next project!"

Paul M on September 2024

Looking for reliable handyman services in Maine? Look no further than B&P Handyman Services. Our skilled team of professionals is dedicated to delivering top-notch results for all your handyman needs. From demo to remodeling we do it all. Please call or click for an estimate today!

"Fantastic! Everyone was professional. The crew showed up on time each day. They were hard working, pleasant and performed excellent work. They addressed all of my concerns. I am very pleased with the finished sunroom renovations. I will be hiring them for my next project!"

Paul M on September 2024


"So far so good"

Tyler H on December 2025

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

"So far so good"

Tyler H on December 2025


Avenergy Electric

4.76(
25
)
Approved Pro

Avenergy Electric

4.76(
25
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

With several years experience Avenergy Electric, works hard to bring each customer the best possible service and quality available. We background check, and pre-screen everybody we bring on board. We look forward to working with you on your next project. We welcome your questions, and thank you for your business!

"Great experience"

Paul P on June 2022

With several years experience Avenergy Electric, works hard to bring each customer the best possible service and quality available. We background check, and pre-screen everybody we bring on board. We look forward to working with you on your next project. We welcome your questions, and thank you for your business!

"Great experience"

Paul P on June 2022


Avatar for 2 Rivers Electric

2 Rivers Electric

4.80(
5
)
Approved Pro

2 Rivers Electric

4.80(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.


Avatar for Coastline Construction

Coastline Construction

5.00(
4
)
Approved Pro

Coastline Construction

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

Coastline Construction is a locally owned and operated company that emphasizes honesty and integrity, ensuring your home receives the same level of care as our own. Our services are customized to address the unique requirements of each project, with a keen emphasis on detail and quality. We specialize in the installation and repair of fencing. Coastline Construction is committed to achieving outstanding results and building enduring relationships through our dedication to quality service. For inquiries, please contact us at 207-322-9849 or [email protected]

"We had a higher than expectation experience with Coastline Construction. John the owner was great to work with. He has an awesome work ethic and is a protectionist. We wish we had found him at the beginning of our project. We started with another contractor and didn't have a good experience. John came in and made everything right. We most definitely will use John again and let anyone who needs a professional contractor to call him. "

Helen C on October 2025

Coastline Construction is a locally owned and operated company that emphasizes honesty and integrity, ensuring your home receives the same level of care as our own. Our services are customized to address the unique requirements of each project, with a keen emphasis on detail and quality. We specialize in the installation and repair of fencing. Coastline Construction is committed to achieving outstanding results and building enduring relationships through our dedication to quality service. For inquiries, please contact us at 207-322-9849 or [email protected]

"We had a higher than expectation experience with Coastline Construction. John the owner was great to work with. He has an awesome work ethic and is a protectionist. We wish we had found him at the beginning of our project. We started with another contractor and didn't have a good experience. John came in and made everything right. We most definitely will use John again and let anyone who needs a professional contractor to call him. "

Helen C on October 2025


"Very professional and knowledgable! Very helpful and friendly! Dennis was able to understand what our needs were and helped us get the outcome we needed. Thank you so much!!"

Sharon N on July 2020

Specializing in communications cabling and systems since 2003, we strive for excellence. You can count on us to provide professional, neat installations and service for all your networking, telephony, surveillance and audio/video needs.

"Very professional and knowledgable! Very helpful and friendly! Dennis was able to understand what our needs were and helped us get the outcome we needed. Thank you so much!!"

Sharon N on July 2020

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Security Doors questions, answered by experts

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.

Yes, new steel doors add value to your home. They improve curb appeal, increase home security, and make your home more energy-efficient. High-quality steel doors are durable, low-maintenance, and insulate well against hot and cold temperatures. Potential buyers often appreciate the added protection and aesthetic upgrade, so new steel doors can help your home stand out and increase its resale value.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

You can use wood, metal, or plastic as a door shim, but keep in mind that wood will rot easier than the other two materials. Your local hardware store should have at least one type in stock. Alternatively, you can trim a piece of cardboard to fit underneath your door hinge and work as a temporary, makeshift door shim.

To choose the best door, start by pinpointing its most important job in your home, then choose the material and style based on that function. Simply put, there’s a world of difference between what an interior bedroom door and driveway-facing entryway door do for your home. Thinking about your door's purpose first, then its look and style, will help you make the right choice and stay on budget.

The Union, ME homeowners’ guide to security door installation services

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