Top-rated home security system pros.

Get matched with top home security system pros in New Haven, CT

There are 4 highly-rated local home security system pros.

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Find Home security system pros in New Haven

Avatar for ADT

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro

ADT

3750 Priority Way South Dr
4.52(
727
)
Approved Pro
Super Service Award
Customers say: Terrific value
3702 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.

"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."

Chris L on September 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.

"The alarm, when it goes off, is very loud!!! This is a good thing. If we ever need to activate it, it will definitely scare off anyone trying to come into our home. We can set it off from our phone or from the keyboard control panel that we installed in our bedroom. We feel very safe with this purchase."

Chris L on September 2025


Avatar for Wave Sound and Security, LLC

Wave Sound and Security, LLC

5.00(
5
)
Approved Pro

Wave Sound and Security, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Wave Sound and Security, LLC is a fully licensed and insured low voltage installation company. We specialize in residential and small businesses installations of Surveillance Systems, Home Control Systems, Home Theater systems, Multi room audio and more.

"I highly recommend Wave Sound and Security LLC. Wes expertly installed and thoroughly explained my new system, answered my many questions, discussed other needs I may have in the future, and is completely professional. I will definitely be using Wave Sound and Security for any future plans."

Ainslie W on August 2023

Wave Sound and Security, LLC is a fully licensed and insured low voltage installation company. We specialize in residential and small businesses installations of Surveillance Systems, Home Control Systems, Home Theater systems, Multi room audio and more.

"I highly recommend Wave Sound and Security LLC. Wes expertly installed and thoroughly explained my new system, answered my many questions, discussed other needs I may have in the future, and is completely professional. I will definitely be using Wave Sound and Security for any future plans."

Ainslie W on August 2023


Avatar for Mikell Electric

Mikell Electric

6 Winding Brook Drive
4.71(
26
)
Approved Pro

Mikell Electric

6 Winding Brook Drive
4.71(
26
)
Approved Pro
Customers say: Quality work
114 local quotes requested
3 years of experience

Mikell Electric is a smaller company located in Bethel, CT. The young owner, Spencer, prides himself in providing quality electrical work for an affordable price. We cover anything commercial or residential. From service and emergency calls to wiring your dream home or a new restaurant, we have you covered. We also are a Generac Generator dealer for any of your backup power needs. Call or text our office at 203-220-8867 or email us at [email protected] to schedule a visit or a free estimate!

"Friday April 25 - company reached out after appointment starting time that they were no longer available and needed to reschedule Wednesday April 30 - company late for appointment Friday May 9th - company rescheduled installation date Wednesday May 14th - company rescheduled installation date again Saturday May 16th - company reached out at appointment starting time to reschedule Saturday May 16th - after we voiced our frustration with the above, company indicated with 40 minutes advance notice that they may not be able to make appt Saturday May 16th - company no-showed the time they suggested. We are unable to get in touch with company. Despite the company having read receipt functionality turned on, we did not receive a response after they read our message asking if anyone was coming so we could plan our Saturday accordingly "

Spencer F on May 2025

Mikell Electric is a smaller company located in Bethel, CT. The young owner, Spencer, prides himself in providing quality electrical work for an affordable price. We cover anything commercial or residential. From service and emergency calls to wiring your dream home or a new restaurant, we have you covered. We also are a Generac Generator dealer for any of your backup power needs. Call or text our office at 203-220-8867 or email us at [email protected] to schedule a visit or a free estimate!

"Friday April 25 - company reached out after appointment starting time that they were no longer available and needed to reschedule Wednesday April 30 - company late for appointment Friday May 9th - company rescheduled installation date Wednesday May 14th - company rescheduled installation date again Saturday May 16th - company reached out at appointment starting time to reschedule Saturday May 16th - after we voiced our frustration with the above, company indicated with 40 minutes advance notice that they may not be able to make appt Saturday May 16th - company no-showed the time they suggested. We are unable to get in touch with company. Despite the company having read receipt functionality turned on, we did not receive a response after they read our message asking if anyone was coming so we could plan our Saturday accordingly "

Spencer F on May 2025


Ayala Electric LLC

20 Tomlinson Rd
5.00(
7
)

Ayala Electric LLC

20 Tomlinson Rd
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family owned business Specializing in Residential & Commercial Electrical, generators, and communications. Our services range from fixing a bad outlet, to new Construction. we offer emergency service 24/7. Call for a free estimate!

"Excellent. Kevin went through my home and corrected any problems that needed to be fixed to prepare before sale. Price was very reasonable. When I told the buyers inspector that I had extensive work done to prepare for the sale, he said he had noticed the work and commented in his report about the work and also assured the buyer the electrical was all correct and code compliant."

Ed D on December 2020

We are a small family owned business Specializing in Residential & Commercial Electrical, generators, and communications. Our services range from fixing a bad outlet, to new Construction. we offer emergency service 24/7. Call for a free estimate!

"Excellent. Kevin went through my home and corrected any problems that needed to be fixed to prepare before sale. Price was very reasonable. When I told the buyers inspector that I had extensive work done to prepare for the sale, he said he had noticed the work and commented in his report about the work and also assured the buyer the electrical was all correct and code compliant."

Ed D on December 2020


DGM Contracting Group

235 Wilbar Dr
No reviews yet

DGM Contracting Group

235 Wilbar Dr
No reviews yet

DGM Contracting Group LLC is a full license and insure contractor specializing in high end residential, retail and commercial. Established in 2007 DGM Contracting Group quickly made a name for itself in the CT and Tri- state area as the go to carpenters for clients looking to have their projects completed on time and on budget. 10 years later and we have completed a diverse range of projects; from fast track residential retail to banks, office fit-outs, restaurants and hospitals.

DGM Contracting Group LLC is a full license and insure contractor specializing in high end residential, retail and commercial. Established in 2007 DGM Contracting Group quickly made a name for itself in the CT and Tri- state area as the go to carpenters for clients looking to have their projects completed on time and on budget. 10 years later and we have completed a diverse range of projects; from fast track residential retail to banks, office fit-outs, restaurants and hospitals.


Betances Electrical LLC

132-28 14th Ave
5.00(
1
)

Betances Electrical LLC

132-28 14th Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Betances Electrical LLC Licensed and Insured Protecting your family and home, with high quality Electrical and Life Safety standards. 0$ Free Estimates All with cost breakdown ! No hidden fees or games. -CT Electrical Unlimited Contractor: ELC.0204465-E1 Looking forward to the future and the many opportunities to work closely with you! Throughout life I constantly try to challenge myself by setting goals. Goals that will take me to the next step in my career. Proven track record shows this statement to be true. From starting off as an Electrical apprentice / Parts collector , through my studies and work experience - I have pushed myself to now become one of the youngest E1 - Unlimited Electrical Contractor and Project Manager for the State of Connecticut. Even with these accomplishments I do not look to settle down or stop progressing. Looking ahead at the opportunities, only motivates me more to do the most I can ! -Need help troubleshooting a problem at home ? -Remodels? -Small additions / large ? Whatever you case may be, Betances Electrical is here to listen and solve your problems. Curious ? Just give us a call ! Thank you

"Great electrician around! Fantastic work! Honest, professional, knows how to get the job done! Changed all the outlets in a bed room in my house that were unsafe! Highly recomended."

Bryan S on October 2019

Betances Electrical LLC Licensed and Insured Protecting your family and home, with high quality Electrical and Life Safety standards. 0$ Free Estimates All with cost breakdown ! No hidden fees or games. -CT Electrical Unlimited Contractor: ELC.0204465-E1 Looking forward to the future and the many opportunities to work closely with you! Throughout life I constantly try to challenge myself by setting goals. Goals that will take me to the next step in my career. Proven track record shows this statement to be true. From starting off as an Electrical apprentice / Parts collector , through my studies and work experience - I have pushed myself to now become one of the youngest E1 - Unlimited Electrical Contractor and Project Manager for the State of Connecticut. Even with these accomplishments I do not look to settle down or stop progressing. Looking ahead at the opportunities, only motivates me more to do the most I can ! -Need help troubleshooting a problem at home ? -Remodels? -Small additions / large ? Whatever you case may be, Betances Electrical is here to listen and solve your problems. Curious ? Just give us a call ! Thank you

"Great electrician around! Fantastic work! Honest, professional, knows how to get the job done! Changed all the outlets in a bed room in my house that were unsafe! Highly recomended."

Bryan S on October 2019


Sure Lock & Key LLC

50 Fitch St
4.00(
4
)

Sure Lock & Key LLC

50 Fitch St
4.00(
4
)
Customers say: Quick response
14 years of experience

We are Four Brothers who have come together in partnership to create a company that would give Service, Expertise, Security and Fair Pricing to our customers. We have a combined 35 YEARS OF EXPERIENCE. Making people feel SECURE and SAFE is our PASSION! FAIR PRICING, SECURITY, and EXCELLENT SERVICE is our COMMITMENT! What services do we provide? Access control, alarm systems and CCTV'S, in order to make your home or office safe and secure. Helping out when you are in a bad spot like getting locked out of your home, office, vehicle, motor bike, safe, mobile home, air craft, jet ski, yacht and pretty much anything that needs a secure access We can Help! Duplicating or Producing new keys, Smart Key, Chip Key, key fob, Transponder keys and access deceives. Re-keying for existing hardware. Adding or replacing security features and hardware. Commercial accounts master Re-key systems and other commercial services. WE ARE HERE TO HELP!

"The company has employees that steal work abd pass it to their friends as company tech ,this company does not vet employees."

Ali S on January 2021

We are Four Brothers who have come together in partnership to create a company that would give Service, Expertise, Security and Fair Pricing to our customers. We have a combined 35 YEARS OF EXPERIENCE. Making people feel SECURE and SAFE is our PASSION! FAIR PRICING, SECURITY, and EXCELLENT SERVICE is our COMMITMENT! What services do we provide? Access control, alarm systems and CCTV'S, in order to make your home or office safe and secure. Helping out when you are in a bad spot like getting locked out of your home, office, vehicle, motor bike, safe, mobile home, air craft, jet ski, yacht and pretty much anything that needs a secure access We can Help! Duplicating or Producing new keys, Smart Key, Chip Key, key fob, Transponder keys and access deceives. Re-keying for existing hardware. Adding or replacing security features and hardware. Commercial accounts master Re-key systems and other commercial services. WE ARE HERE TO HELP!

"The company has employees that steal work abd pass it to their friends as company tech ,this company does not vet employees."

Ali S on January 2021


USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.



Brothers Sound & Security

20 Wakefield Circle
No reviews yet

Brothers Sound & Security

20 Wakefield Circle
No reviews yet
15 years of experience

Brothers Sound & Security has partnered with award winning companies like Nest / Google Home / Philips hue / Skybell and so many more innovative partners in an effort to bring these great features into your home, we are a full sail Sound & Security firm that is fully licensed and insured to meet your needs regardless of the size or demand.

Brothers Sound & Security has partnered with award winning companies like Nest / Google Home / Philips hue / Skybell and so many more innovative partners in an effort to bring these great features into your home, we are a full sail Sound & Security firm that is fully licensed and insured to meet your needs regardless of the size or demand.

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FAQs for home security system service projects in New Haven, CT

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 New Haven, CT homeowners’ guide to home security system services

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