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Find Alarm or security system installers in Cornelius

Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
731
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
731
)
Approved Pro
Customers say: Terrific value
6518 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.

"There’s nothing like having the best of the best. I’ve used the other big security names before like Vivint and Brinks. They are OK. But after getting acclimated with ADT, it is clear why they are the best. Pricing is fair, equipment is reliable, and every one genuinely seems happy at their job. This goes a long way to a paying customer. Just our perspective for anyone else that is considering all of the big providers in the alarm system landscape. ADT is well well worth it."

Brianne E on October 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.

"There’s nothing like having the best of the best. I’ve used the other big security names before like Vivint and Brinks. They are OK. But after getting acclimated with ADT, it is clear why they are the best. Pricing is fair, equipment is reliable, and every one genuinely seems happy at their job. This goes a long way to a paying customer. Just our perspective for anyone else that is considering all of the big providers in the alarm system landscape. ADT is well well worth it."

Brianne E on October 2025


Avatar for NuBlue Electric

NuBlue Electric

19109 W Catawba Ave
4.56(
9
)
Approved Pro

NuBlue Electric

19109 W Catawba Ave
4.56(
9
)
Approved Pro
Customers say: Quick response
225 local quotes requested
8 years of experience

Experience the Nu Blue Collar with NuBlue Electric Plumbing & Air! Now serving all of the Lake Norman - Concord - Charlotte region's electrical needs. Our team of EXPERTS specialize electrical repairs and installations such as EV Chargers, electrical panel upgrades and installation, whole home generators, electrical fixture installation and much more. Have an Electrical OR Plumbing OR Air issue? We can help with that! Call NuBlue today - one call, you get it all! See our website for coupons and savings.

"Mr. Craven is a real professional. He listens to me and followed up everything he said he would do. NuBlue actually responded whereas others did not. Would certainly use them again. Thanks"

David H on September 2025

Experience the Nu Blue Collar with NuBlue Electric Plumbing & Air! Now serving all of the Lake Norman - Concord - Charlotte region's electrical needs. Our team of EXPERTS specialize electrical repairs and installations such as EV Chargers, electrical panel upgrades and installation, whole home generators, electrical fixture installation and much more. Have an Electrical OR Plumbing OR Air issue? We can help with that! Call NuBlue today - one call, you get it all! See our website for coupons and savings.

"Mr. Craven is a real professional. He listens to me and followed up everything he said he would do. NuBlue actually responded whereas others did not. Would certainly use them again. Thanks"

David H on September 2025


Clean Installs Inc.

8509 Everwood Avenue
4.67(
30
)
Approved Pro

Clean Installs Inc.

8509 Everwood Avenue
4.67(
30
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
90 local quotes requested

Clean Installs is a professional Audio Video installation company with 20 years of experience that does quality work at competitive pricing. We offer sales, service and installation of home theater systems, flat panel TVs, soundbars, wireless speakers, multiroom audio, smart home automation, home networking/wiring, and surveillance systems. We carry all major brands of TVs and AV equipment and also offer free in home consultation, system design and written estimates. Contact us today and find out why Clean Installs should help you with your next project! We look forward to speaking with you!!

"⭐️⭐️⭐️⭐️⭐️ Scott, the owner of Clean Install, did an excellent job! He installed a flat screen TV above our mantle, and it looks fantastic. He was clean, thorough, and knowledgeable throughout the entire process. Scott was also a pleasure to work with. I highly recommend him for anyone looking for quality work and professionalism!"

Kelly M on September 2024

Clean Installs is a professional Audio Video installation company with 20 years of experience that does quality work at competitive pricing. We offer sales, service and installation of home theater systems, flat panel TVs, soundbars, wireless speakers, multiroom audio, smart home automation, home networking/wiring, and surveillance systems. We carry all major brands of TVs and AV equipment and also offer free in home consultation, system design and written estimates. Contact us today and find out why Clean Installs should help you with your next project! We look forward to speaking with you!!

"⭐️⭐️⭐️⭐️⭐️ Scott, the owner of Clean Install, did an excellent job! He installed a flat screen TV above our mantle, and it looks fantastic. He was clean, thorough, and knowledgeable throughout the entire process. Scott was also a pleasure to work with. I highly recommend him for anyone looking for quality work and professionalism!"

Kelly M on September 2024


Avatar for SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
291
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
291
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5299 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

"I regret ever choosing SafeStreets. The whole process was frustrating from the start. The technician who came to install the system was late, didn’t answer my questions properly, and left my house a mess. When I reached out to customer service, I was put on hold for over an hour, only to get a half-baked answer. Save yourself the trouble and look elsewhere."

Jessica S on October 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

"I regret ever choosing SafeStreets. The whole process was frustrating from the start. The technician who came to install the system was late, didn’t answer my questions properly, and left my house a mess. When I reached out to customer service, I was put on hold for over an hour, only to get a half-baked answer. Save yourself the trouble and look elsewhere."

Jessica S on October 2025


Avatar for Prosper Electric LLC

Prosper Electric LLC

4.74(
19
)
Approved Pro

Prosper Electric LLC

4.74(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1020 local quotes requested

Welcome to Prosper Electric LLC, With 29 years of Experience We offer Commercial/Residential a wide variety of services Include Panel Change,Rewiring,and Repairs, Services, Upgrades, Recessed Lighting and level 2 charger and outdoor lighting much more! We also Specialize in New Remodel Homes/ Custom Homes In the Charlotte area and SC our Electrical services provides quality and Excellent customer service to ensure your home is fully functional we work closely with each of our clients to understand their needs we are committed to our clients needs and wants choose Prosper Electric LLC at a Fair Price and No job is to big or too small and Contact us Today! and We Offer Free Estimates and Payments Cash, Zelle, Check ,No digital checks, No card We can Help with your Electrical needs! 24 HR EMERGENCY CALLS

"Horrible overcharged me for a ceiling fan that originally cost 265 but charged me 575"

Diamound S on August 2025

Welcome to Prosper Electric LLC, With 29 years of Experience We offer Commercial/Residential a wide variety of services Include Panel Change,Rewiring,and Repairs, Services, Upgrades, Recessed Lighting and level 2 charger and outdoor lighting much more! We also Specialize in New Remodel Homes/ Custom Homes In the Charlotte area and SC our Electrical services provides quality and Excellent customer service to ensure your home is fully functional we work closely with each of our clients to understand their needs we are committed to our clients needs and wants choose Prosper Electric LLC at a Fair Price and No job is to big or too small and Contact us Today! and We Offer Free Estimates and Payments Cash, Zelle, Check ,No digital checks, No card We can Help with your Electrical needs! 24 HR EMERGENCY CALLS

"Horrible overcharged me for a ceiling fan that originally cost 265 but charged me 575"

Diamound S on August 2025


Avatar for Swaggard Handyman Services

Swaggard Handyman Services

5.00(
11
)
Approved Pro

Swaggard Handyman Services

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Swaggard Handyman Services, we believe that every customer deserves the best. With 30 years of expertise combined in the handyman industry, we are committed to providing top-notch services that exceed your expectations. Our unique approach combines innovation, quality, and customer satisfaction to deliver exceptional results every time. What Makes Us Unique! Our team is comprised of highly skilled professionals with extensive experience in all aspects of handyman services. We stay ahead of the curve by continually updating our knowledge and skills.

"Came out and did the repairs and did a great job. Was extremely polite."

Damion S on August 2025

Swaggard Handyman Services, we believe that every customer deserves the best. With 30 years of expertise combined in the handyman industry, we are committed to providing top-notch services that exceed your expectations. Our unique approach combines innovation, quality, and customer satisfaction to deliver exceptional results every time. What Makes Us Unique! Our team is comprised of highly skilled professionals with extensive experience in all aspects of handyman services. We stay ahead of the curve by continually updating our knowledge and skills.

"Came out and did the repairs and did a great job. Was extremely polite."

Damion S on August 2025


Avatar for Truman Handyman Services

Truman Handyman Services

370 Old Us Highway 70
5.00(
21
)
Approved Pro

Truman Handyman Services

370 Old Us Highway 70
5.00(
21
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1129 local quotes requested

I specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! I have experience since the early 2000's in maintenance and have been doing household repairs for my entire life. I’m your jack of all trades. You name it we can do it. We strive to work quickly and efficiently. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were in and out then we had a problem with the sound bar was not compatible after getting a new one they had my unit working smiling faces neat clean workers, will recommend this company to everyone in my complex."

Brad S on September 2025

I specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, furniture assembly, and more! I have experience since the early 2000's in maintenance and have been doing household repairs for my entire life. I’m your jack of all trades. You name it we can do it. We strive to work quickly and efficiently. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were in and out then we had a problem with the sound bar was not compatible after getting a new one they had my unit working smiling faces neat clean workers, will recommend this company to everyone in my complex."

Brad S on September 2025


Avatar for Madrid Projects LLC

Madrid Projects LLC

2812 Chalgrove Ln
5.00(
8
)
Approved Pro

Madrid Projects LLC

2812 Chalgrove Ln
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1425 local quotes requested

We have the experience and dedication to get the job done right! Specializing in handyman and electrical services; 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! Call or click for your FREE estimate today!

"Install went smoothly good and I'm very satisfied. I hope to use Pablo again soon . I would highly recommend"

Paula G on August 2024

We have the experience and dedication to get the job done right! Specializing in handyman and electrical services; 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! Call or click for your FREE estimate today!

"Install went smoothly good and I'm very satisfied. I hope to use Pablo again soon . I would highly recommend"

Paula G on August 2024


A Step Above Handyman Services LLC

Located In Morganton
4.48(
280
)
Approved Pro

A Step Above Handyman Services LLC

Located In Morganton
4.48(
280
)
Approved Pro
Customers say: Super punctual
824 local quotes requested
24 years of experience

We are a small family business that specializes in all phases of construction and remodeling. Looking for reliable home services? Look no further! A Step Above Handyman Services LLC is a small family business specializing in construction and remodeling. With expertise in all phases of the process, we're here to make your home projects a breeze. Contact us today!

"We had an amazing experience with A Step Above Handyman Services. The company also goes one more step beyond that. I found out that he sounds like a person that I can trust and he would not take advantage of us. I say that because. We've been take advantage of several times because I'm a 77 year old woman. Also my son has Autism. You don't know what we went through. We really needed work done. I found this business card at a restaurant and decided one more time to see if this person can help us without taking advantage of us. He went way out of his way by trying to understand what I needed. Because I did not know how to explained the right way. So my son had to explain it to him, because he knew that I did not know what I was talking about. Mr Howard was very polite, caring & understanding person. We will become a loyal customer from now on. The entire team at A Step Above Handyman Services will never fail you, they will impress you with their service. He goes way beyond on helping somebody with the problem of their home. He is the most understanding & caring person that I have ever met for a handyman service. With Mr Howard's service it has motivated me to tell everyone about his service, to all my friends and family. It was an unforgettable, experience, it was fantastic to have a understanding person. I had an amazing experience from the moment he walked in. The staff was also very helpful and understanding. If you're looking for a job to be done right, look no further than A Step Above Handyman Services ."

Marie p on October 2025

We are a small family business that specializes in all phases of construction and remodeling. Looking for reliable home services? Look no further! A Step Above Handyman Services LLC is a small family business specializing in construction and remodeling. With expertise in all phases of the process, we're here to make your home projects a breeze. Contact us today!

"We had an amazing experience with A Step Above Handyman Services. The company also goes one more step beyond that. I found out that he sounds like a person that I can trust and he would not take advantage of us. I say that because. We've been take advantage of several times because I'm a 77 year old woman. Also my son has Autism. You don't know what we went through. We really needed work done. I found this business card at a restaurant and decided one more time to see if this person can help us without taking advantage of us. He went way out of his way by trying to understand what I needed. Because I did not know how to explained the right way. So my son had to explain it to him, because he knew that I did not know what I was talking about. Mr Howard was very polite, caring & understanding person. We will become a loyal customer from now on. The entire team at A Step Above Handyman Services will never fail you, they will impress you with their service. He goes way beyond on helping somebody with the problem of their home. He is the most understanding & caring person that I have ever met for a handyman service. With Mr Howard's service it has motivated me to tell everyone about his service, to all my friends and family. It was an unforgettable, experience, it was fantastic to have a understanding person. I had an amazing experience from the moment he walked in. The staff was also very helpful and understanding. If you're looking for a job to be done right, look no further than A Step Above Handyman Services ."

Marie p on October 2025


Avatar for Trestle Home Service’s

Trestle Home Service’s

971 Hathcock Glen Drive
4.77(
30
)
Approved Pro

Trestle Home Service’s

971 Hathcock Glen Drive
4.77(
30
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1830 local quotes requested

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Trestle Home Improvement . We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. 10% discount on your first job Deck Repairs/ TV Mounting Ceiling Fan installs Light plumbing & Electrical Insulation Furniture Assembly Blinds and Curtains Floor Repair Patio Pavers Gutter Cleaning Power Wahing Crown Molding Clean Outs Miscellaneous Services And More!

"Very well. Satisfied."

Joanne B on September 2025

If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than Trestle Home Improvement . We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. 10% discount on your first job Deck Repairs/ TV Mounting Ceiling Fan installs Light plumbing & Electrical Insulation Furniture Assembly Blinds and Curtains Floor Repair Patio Pavers Gutter Cleaning Power Wahing Crown Molding Clean Outs Miscellaneous Services And More!

"Very well. Satisfied."

Joanne B on September 2025

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FAQs for alarm or security system installation projects in Cornelius, NC

If you terminate your security system before your contract ends, you’ll likely have to pay a cancellation fee—often a percentage of the remaining contract balance. To avoid these fees, consider choosing a brand that offers contract-free plans, like SimpliSafe or Vivint. You can also negotiate with your provider to see if they provide pro-rated cancellation fees or special exceptions.

Paying for a security system is a valuable investment because it enhances your home’s safety and deters criminal activity. With millions of property crimes each year, having robust security measures helps protect your property and might even lower your insurance premiums. It's a worthwhile investment for lasting peace of mind.

The average cost to install security cameras ranges from $125 to $3,500, depending on the amount, type, and placement. To install a complete setup of four cameras, homeowners can expect to invest an average of $1,300 for labor and equipment. Installing multiple cameras gives you comprehensive coverage of vulnerable entry points and enhances overall property security.

The Cornelius, NC homeowners’ guide to alarm or security system installations

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

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