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TRUSTED BY KAILUA, HI HOMEOWNERS
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Verified Reviews for Home Security System Service pros in Kailua, HI
*The Angi rating for Home Security System Service companies in Kailua, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Kailua, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on December 11, 2025
Find Home security system pros in Kailua

ADT
ADT
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.
"My company has an offsite warehouse way out in the country about 15 miles from our main office. We wanted to add surveillance at the warehouse so we don’t have to go out there to check on things as often. We purchased an adt camera package and it has really helped cut down on our travel time. Simple but effective way to add surveillance to our storage warehouse."
Javier G 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.
"My company has an offsite warehouse way out in the country about 15 miles from our main office. We wanted to add surveillance at the warehouse so we don’t have to go out there to check on things as often. We purchased an adt camera package and it has really helped cut down on our travel time. Simple but effective way to add surveillance to our storage warehouse."
Javier G on December 2025

Handymen Oahu
Handymen Oahu
At Handymen Oahu we are experienced professionals capable of tackling repairs and renovations over a wide variety of trades. As Hawaii's hardest workers there is nothing more important to us than doing a good job, on time and with a positive attitude. We have over 5 years of experience supporting Hawaii's homeowners and are excited to work with you on your next project.
"Replacement air conditioners in guest rooms. Very thorough from start to completion. Removed all trash and older equipment. I’m looking forward to seeing more projects in the coming weeks! Reasonable prices and clean. I have been through a lot of negative experiences and this has been a huge relief in restoring confidence and trust again!"
Jeff C on October 2025
At Handymen Oahu we are experienced professionals capable of tackling repairs and renovations over a wide variety of trades. As Hawaii's hardest workers there is nothing more important to us than doing a good job, on time and with a positive attitude. We have over 5 years of experience supporting Hawaii's homeowners and are excited to work with you on your next project.
"Replacement air conditioners in guest rooms. Very thorough from start to completion. Removed all trash and older equipment. I’m looking forward to seeing more projects in the coming weeks! Reasonable prices and clean. I have been through a lot of negative experiences and this has been a huge relief in restoring confidence and trust again!"
Jeff C on October 2025

KDR CONSTRUCTION LLC
KDR CONSTRUCTION LLC
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!
"Job was done and I was very satisfied with their willingness to work with on some changes."
Derrell D on September 2025
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!
"Job was done and I was very satisfied with their willingness to work with on some changes."
Derrell D on September 2025

Z Mana LLC
Z Mana LLC
Cool Roof Hawaii 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 customer's interests and make their concerns the basis of our business. Please give us a call today!
"Very pleased, excellent work. Couldn't be happier."
Dave Y on June 2018
Cool Roof Hawaii 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 customer's interests and make their concerns the basis of our business. Please give us a call today!
"Very pleased, excellent work. Couldn't be happier."
Dave Y on June 2018

Vierra Contracting
Vierra Contracting
Thank you for visiting Vierra Contracting! We are a locally owned and operated service based out of Ewa Beach and servicing certain areas on Kauai. Whether it is residential or commercial, we promise to complete your project with a guaranteed persistence in getting it done right the first time. Contact us now!
"Fast to respond. Arrived on time for the estimate. Arrived on time to do the repair to a section of the roof."
Wilfred T on May 2023
Thank you for visiting Vierra Contracting! We are a locally owned and operated service based out of Ewa Beach and servicing certain areas on Kauai. Whether it is residential or commercial, we promise to complete your project with a guaranteed persistence in getting it done right the first time. Contact us now!
"Fast to respond. Arrived on time for the estimate. Arrived on time to do the repair to a section of the roof."
Wilfred T on May 2023

Continental Mechanical Services LLC
Continental Mechanical Services LLC
With decades of experience in commercial and industrial projects and services, our company is proud to extend our top-tier mechanical services to residential clients. We specialize in plumbing solutions and backflow inspections as well as air conditioning installation, maintenance, and repair. Our expertise also encompasses HVAC controls, fire protection systems, commercial refrigeration systems and sheet metal work, ensuring comprehensive solutions for your home's needs. Our dedicated team is committed to delivering professional, efficient, and reliable service to enhance the comfort and safety of your residence.?
With decades of experience in commercial and industrial projects and services, our company is proud to extend our top-tier mechanical services to residential clients. We specialize in plumbing solutions and backflow inspections as well as air conditioning installation, maintenance, and repair. Our expertise also encompasses HVAC controls, fire protection systems, commercial refrigeration systems and sheet metal work, ensuring comprehensive solutions for your home's needs. Our dedicated team is committed to delivering professional, efficient, and reliable service to enhance the comfort and safety of your residence.?
Valantin Security Services
Valantin Security Services
Valantin Security Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 2 years of experience serving Honolulu, HI and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Valantin Security Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 2 years of experience serving Honolulu, HI and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

SimpliSafe Home Security
SimpliSafe Home Security
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022

Medical Care Alert
Medical Care Alert
7-year Angie's List Super Service Award Winner. Medical Care Alert provides personal emergency medical alert systems for seniors in all 50 states. Our "Help At The Push Of A Button" Medical Alert Systems provide instant access to our US-based, EMT-trained emergency personnel 24 / 7 / 365. With Medical Care Alert there is nothing to buy, no long term contracts, no hidden fees - we have several plans which all work out to around $1 a day for the service. We offer systems with 2-way voice pendants for folks who like to get out into the yard or visit neighbors, and GPS cellular systems for folks who are on-the-go. Please call 1-855-253-9990 to learn more.
"They are always available and answer emergency questions immediately. Their responses are immediate to all the emergency questions that we have."
Jan C on February 2022
7-year Angie's List Super Service Award Winner. Medical Care Alert provides personal emergency medical alert systems for seniors in all 50 states. Our "Help At The Push Of A Button" Medical Alert Systems provide instant access to our US-based, EMT-trained emergency personnel 24 / 7 / 365. With Medical Care Alert there is nothing to buy, no long term contracts, no hidden fees - we have several plans which all work out to around $1 a day for the service. We offer systems with 2-way voice pendants for folks who like to get out into the yard or visit neighbors, and GPS cellular systems for folks who are on-the-go. Please call 1-855-253-9990 to learn more.
"They are always available and answer emergency questions immediately. Their responses are immediate to all the emergency questions that we have."
Jan C on February 2022

Livewatch Security
Livewatch Security
LiveWatch Security, a DIY home security provider offering smartphone-enabled alarm systems and home automation, has revolutionized home security in America with its Plug & Protect® technology. Plug & Protect gives customers control of their alarm systems, surveillance cameras, and home appliances via an easily installable wireless control panel. Also featuring the patented ASAPer® (As Soon As Possible Emergency Response) service, LiveWatch’s affordable alarm monitoring plans guarantee emergency response times that are up to 90 percent faster than the competition. Founded in 2002 by a former paramedic and staffed by 200 home security experts, LiveWatch is headquartered in Evanston, IL and serves customers in all 50 states and Puerto Rico .
"I was on the market for a security system and this one seemed easy enough to install.......went through the process and some of the window sensors were not working. I called Customer Support who was very friendly and we went through the entire process again...this time other window sensors did not work. This went on for a week or so...then the door senors stopped working....than the motion sensor stopped working...at no time in over a month did I have a fully operational security system. As I was about to return the system I was told they have "new" sensors and they just realized they received a bad batch and are working with another company.....Gave it a try....and same issue returned....some sensors worked....some didn't. I finally returned the system and stopped getting emails.....only to find that they were still billing my credit card even after I returned the equipment. Very nice people and very understanding.....unfortunately their product is not up to par. While we do have a large home, it's an open concept and the sensors that weren't working were no more than 15ft away from the base. The previous owners of my house had a wireless system with no issues at all.....I'm going to be using that company going forward."
Ralph D on May 2018
LiveWatch Security, a DIY home security provider offering smartphone-enabled alarm systems and home automation, has revolutionized home security in America with its Plug & Protect® technology. Plug & Protect gives customers control of their alarm systems, surveillance cameras, and home appliances via an easily installable wireless control panel. Also featuring the patented ASAPer® (As Soon As Possible Emergency Response) service, LiveWatch’s affordable alarm monitoring plans guarantee emergency response times that are up to 90 percent faster than the competition. Founded in 2002 by a former paramedic and staffed by 200 home security experts, LiveWatch is headquartered in Evanston, IL and serves customers in all 50 states and Puerto Rico .
"I was on the market for a security system and this one seemed easy enough to install.......went through the process and some of the window sensors were not working. I called Customer Support who was very friendly and we went through the entire process again...this time other window sensors did not work. This went on for a week or so...then the door senors stopped working....than the motion sensor stopped working...at no time in over a month did I have a fully operational security system. As I was about to return the system I was told they have "new" sensors and they just realized they received a bad batch and are working with another company.....Gave it a try....and same issue returned....some sensors worked....some didn't. I finally returned the system and stopped getting emails.....only to find that they were still billing my credit card even after I returned the equipment. Very nice people and very understanding.....unfortunately their product is not up to par. While we do have a large home, it's an open concept and the sensors that weren't working were no more than 15ft away from the base. The previous owners of my house had a wireless system with no issues at all.....I'm going to be using that company going forward."
Ralph D on May 2018
FAQs for home security system service projects in Kailua, HI
The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:
Video surveillance monitoring: $40–$65 per month
Smart home locks: $150
Smart home lighting: $15–$90
Smart smoke, fire, and carbon monoxide alarms: $35–$100
Smart thermostat: $130–$500
Yes, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.
With the popularity of DIY security cameras and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:
Pros
Video footage readily available
Reduced home insurance
Save on labor costs by installing security cameras yourself
Wireless systems are easy to move and set up
Monitor from your smartphone
Avoid false alarms
Cons
Features may be vulnerable to hackers
No direct link to authorities
Risk of installing the system improperly, reducing its effectiveness
Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.
Understanding the pros and cons of installing a home security system is the first step to deciding which one is right for you. A few of the advantages and disadvantages include:
Pros
Added security for your household
Reduced home insurance premiums
Many smart home integrations available
Security companies can monitor your home
Cons
Expensive setup costs
Subscription costs can add up quickly
Features may be vulnerable to hackers
Weak signal reduces the security of a wireless system
The Kailua, HI homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.

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From warding off intruders to protecting from falls, bars on windows can make a home much more secure. Here’s how much it costs to install bars on windows.

A security camera system gives you peace of mind that there’s always a watchful eye on your home. Learn the costs of installing surveillance cameras.

Home security upgrades include installing security cameras, lighting, window and door upgrades, and more. Keep reading to see how to secure your home.

Home fire sprinkler system maintenance is paramount to ensure your safety in case of a fire. See how you can keep your fire sprinklers in tip-top shape here.

Looking to truly amp up your home’s overall security level? Keep reading to learn how to install a security system all by yourself.
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