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Find Home security system pros in Mountainside

Avatar for ADT

ADT

4.53(
738
)
Approved Pro

ADT

4.53(
738
)
Approved Pro
Super Service Award
Customers say: Terrific value
151 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.

"A wonderful gentleman named Jake sold us our alarm system. Jake ended up installing the equipment as well. We enjoyed working with him and the alarm works well. We hope ADT recognizes him for his outstanding work and customer service. We really appreciate it."

Jackie J 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.

"A wonderful gentleman named Jake sold us our alarm system. Jake ended up installing the equipment as well. We enjoyed working with him and the alarm works well. We hope ADT recognizes him for his outstanding work and customer service. We really appreciate it."

Jackie J on December 2025


Avatar for Mr. Handyman of S. Orange/Westfield/Scotch Plains & Metuchen

Mr. Handyman of S. Orange/Westfield/Scotch Plains & Metuchen

4.61(
476
)
Approved Pro

Mr. Handyman of S. Orange/Westfield/Scotch Plains & Metuchen

4.61(
476
)
Approved Pro
Customers say: Super punctual
1046 local quotes requested
17 years of experience

Winner of the 2020 Angie's List Super Service Award, a winner nine out of the past 10 years. We are a locally owned family business supported by a national franchise company which is North America's most trusted handyman company. For more than 15 years we've consistently hired experienced, reliable craftsmen​ (not sub-contractors) who are licensed, insured, bonded and background checked. That means you'll receive consistently high quality work that is 100% guaranteed. What sets us apart​: Mr. Handyman's professionals arrive in branded uniforms and vans that are stocked with every tool they'll need for your job. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. Rather than calling a specialist for drywall repair and another contractor for rain gutter repair, your neighbors consistently choose us for all their home improvement needs. Mr. Handyman can complete a variety of projects for you, from installing doors, to tiling your bathroom, repairing your deck and much more.

"Had to reschedule my original appointment due to their late arrival for the first scheduled time. The office admin was helpful in taking care of that. Once they did arrive on a later date, the work was done quickly, efficiently and of high-quality. I will consider them for an additional project in the future."

Joe M on February 2024

Winner of the 2020 Angie's List Super Service Award, a winner nine out of the past 10 years. We are a locally owned family business supported by a national franchise company which is North America's most trusted handyman company. For more than 15 years we've consistently hired experienced, reliable craftsmen​ (not sub-contractors) who are licensed, insured, bonded and background checked. That means you'll receive consistently high quality work that is 100% guaranteed. What sets us apart​: Mr. Handyman's professionals arrive in branded uniforms and vans that are stocked with every tool they'll need for your job. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. Rather than calling a specialist for drywall repair and another contractor for rain gutter repair, your neighbors consistently choose us for all their home improvement needs. Mr. Handyman can complete a variety of projects for you, from installing doors, to tiling your bathroom, repairing your deck and much more.

"Had to reschedule my original appointment due to their late arrival for the first scheduled time. The office admin was helpful in taking care of that. Once they did arrive on a later date, the work was done quickly, efficiently and of high-quality. I will consider them for an additional project in the future."

Joe M on February 2024


Avatar for MDL Electric, LLC

MDL Electric, LLC

4.81(
67
)
Approved Pro

MDL Electric, LLC

4.81(
67
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

is committed to excellence 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 good job replacing the 220v outlet to 120v. Good pricing too."

Maria R on May 2024

is committed to excellence 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 good job replacing the 220v outlet to 120v. Good pricing too."

Maria R on May 2024


"5/5"

Megan J on June 2025

Welcome to Kamcrest, LLC. We have over 10 years of experience in the audio/visual industry. We take pride in the work we do and we treat every project as if it was our own. Give us a call today for your free estimate!

"5/5"

Megan J on June 2025


Avatar for The Flying Locksmiths of New Jersey

The Flying Locksmiths of New Jersey

4.85(
65
)
Approved Pro

The Flying Locksmiths of New Jersey

4.85(
65
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 local quotes requested

An expert locksmith and security company. 70 year old, family owned, third generation company you can trust and depend upon. If it's on a door, we service it. Our certified technicians are background checked and drug screened. We employ only the best professionals, because our customers expect the best service at competitive pricing. WE CARE About our Customers and We Know How Important Customers are to Our Success. We embrace innovation and technology. Our technicians are equipped with mobile devices, locksmith vans are maintained with state of the art equipment, and inventory, and GPS tracking. When your technician is enroute, you will receive either an e-mail, text, or phone call along with their picture, credentials, and estimated arrival. Your complete satisfaction is our goal.

"Fast and good pricing and excellent work"

Justin F on June 2024

An expert locksmith and security company. 70 year old, family owned, third generation company you can trust and depend upon. If it's on a door, we service it. Our certified technicians are background checked and drug screened. We employ only the best professionals, because our customers expect the best service at competitive pricing. WE CARE About our Customers and We Know How Important Customers are to Our Success. We embrace innovation and technology. Our technicians are equipped with mobile devices, locksmith vans are maintained with state of the art equipment, and inventory, and GPS tracking. When your technician is enroute, you will receive either an e-mail, text, or phone call along with their picture, credentials, and estimated arrival. Your complete satisfaction is our goal.

"Fast and good pricing and excellent work"

Justin F on June 2024


Avatar for Heartland Village General Contracting and Handyman Services

Heartland Village General Contracting and Handyman Services

4.80(
184
)
Approved Pro

Heartland Village General Contracting and Handyman Services

4.80(
184
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1768 local quotes requested

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"I highly recommend this company Heartland Village General Contracting Handyman Services of Staten Island, N.Y. Harvey the owner & his excellent team were professional, punctual & attentative to every detail in building my beautiful handicap TREX brown boards & Grey metal railings ramp to my front door. This fantastic company also closed in my screen house for the rain & possibly snow cold winter months with this beautiful design of Plexiglass. His team also completed odd jobs of installing two door bells, replaced damaged tiles in my kitchen & installed tinting sheets on four kitchen windows which I love. Thank you Harvey & your professional team of excellence. Sue M. - Staten Island 9/12/25"

Sue M on September 2025

WE ARE OPEN WITH SAFETY PRECAUTIONS ,,LICENSE AND INSURED NEW YORK,,NASSAU COUNTY,, NEW JERSEY AREAS, EPA LEAD CERTIFIED. We work with insurance claims With over 25 years of experience, Heartland Village Handyman Services is the top choice for Home Renovation and Repairs . We offer a full-range of Contracting Services including Remodeling,, Repairs, and virtually all phases of Home Improvement. We pride ourselves on customer satisfaction, and value our relationships. Proud recipient of the Angie's List Super Service Award Winner for 2016, 2017, and 2018, 2019, 2020, 2021, 2022 We offer affordable rates Give us a call today to schedule your free consultation

"I highly recommend this company Heartland Village General Contracting Handyman Services of Staten Island, N.Y. Harvey the owner & his excellent team were professional, punctual & attentative to every detail in building my beautiful handicap TREX brown boards & Grey metal railings ramp to my front door. This fantastic company also closed in my screen house for the rain & possibly snow cold winter months with this beautiful design of Plexiglass. His team also completed odd jobs of installing two door bells, replaced damaged tiles in my kitchen & installed tinting sheets on four kitchen windows which I love. Thank you Harvey & your professional team of excellence. Sue M. - Staten Island 9/12/25"

Sue M on September 2025


Avatar for Guardian Protection Services, INC

Guardian Protection Services, INC

4.07(
14
)
Approved Pro

Guardian Protection Services, INC

4.07(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 local quotes requested

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

"N/A"

Melvin R on January 2017

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

"N/A"

Melvin R on January 2017


Avatar for Integrated Electrical Solutions, LLC

Integrated Electrical Solutions, LLC

4.68(
41
)
Approved Pro

Integrated Electrical Solutions, LLC

4.68(
41
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
820 local quotes requested

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 2025

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."

Kyle C on May 2025


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
487 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


4X4 HOME IMPROVEMENTS

4.50(
2
)
Approved Pro

4X4 HOME IMPROVEMENTS

4.50(
2
)
Approved Pro
Customers say: Super punctual
225 local quotes requested
39 years of experience

We specialize in handyman services, home repairs, and more including plumbing, electric, carpentry, masonry and painting ! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"After many people tried to fix a leak and failed, 4x4 Hime Improvements succeeded! The guys were competent, punctual, kind, polite and got the repair done. I was very pleased with their service. Thank you 4x 4 🙏😊"

Giovannella F on February 2025

We specialize in handyman services, home repairs, and more including plumbing, electric, carpentry, masonry and painting ! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"After many people tried to fix a leak and failed, 4x4 Hime Improvements succeeded! The guys were competent, punctual, kind, polite and got the repair done. I was very pleased with their service. Thank you 4x 4 🙏😊"

Giovannella F on February 2025

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Home Security Systems questions, answered by experts

Ultimately, the decision should align with your objectives. For general home security, visible cameras at entry points and high-traffic areas are recommended to deter intruders. In areas where privacy is a concern, use hidden cameras sparingly and within legal limits.

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

Changing the alarm in your wireless security system is a perfectly reasonable DIY task that most people can complete on their own. Simply open the system’s control panel, remove the existing battery, and replace it with a new one. If you’re using a wired system, this may require disconnecting and reconnecting both the positive and negative wires attached to the battery, and you may want to call in a professional to help. 

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

The Mountainside, NJ homeowners’ guide to home security system services

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

What do you need done? We’ll find top pros.
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