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Alarm or security system installers in Olney

Avatar for ADT
ADT
3750 Priority Way South Dr
4.52(
710
)
Approved Pro
ADT
3750 Priority Way South Dr
4.52(
710
)
Approved Pro
Customers say: Terrific value
4844 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.

"Great service by ADT! Integrated with Google. Officially have a smart home!"

Natalie N on April 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.

"Great service by ADT! Integrated with Google. Officially have a smart home!"

Natalie N on April 2025


Avatar for J A Electric LLC.
J A Electric LLC.
4.79(
28
)
Approved Pro
J A Electric LLC.
4.79(
28
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1251 local quotes requested

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"He not only installed an EV charger for me but also set up a charging station outside my home. Initially, I wasn't satisfied with it and called him to express my concerns. He returned promptly and made the necessary adjustments. He is very dedicated to his work and understands his customers' feelings. I highly recommend his services!."

Jay S on April 2025

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"He not only installed an EV charger for me but also set up a charging station outside my home. Initially, I wasn't satisfied with it and called him to express my concerns. He returned promptly and made the necessary adjustments. He is very dedicated to his work and understands his customers' feelings. I highly recommend his services!."

Jay S on April 2025


Avatar for Ultra Guard Security Systems
Ultra Guard Security Systems
7600-A Lindbergh Drive
4.90(
165
)
Approved Pro
Ultra Guard Security Systems
7600-A Lindbergh Drive
4.90(
165
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
221 local quotes requested

We are a local boutique security company in Gaithersburg, MD. We offer solutions from residential smart homes to full commercial operations. Personal service, expert design and installation, and cutting edge technology are our strengths.

"They are very responsive, timely and fixed my problems. They work with us on an annual basis."

JANE P on March 2023

We are a local boutique security company in Gaithersburg, MD. We offer solutions from residential smart homes to full commercial operations. Personal service, expert design and installation, and cutting edge technology are our strengths.

"They are very responsive, timely and fixed my problems. They work with us on an annual basis."

JANE P on March 2023


Avatar for JW Home Improvement
JW Home Improvement
849 Quince Orchard Blvd
4.39(
5,499
)
Approved Pro
JW Home Improvement
849 Quince Orchard Blvd
4.39(
5,499
)
Approved Pro
Customers say: Quality work
6288 local quotes requested
24 years of experience

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Fine it was fine"

Jonathan S on April 2025

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Fine it was fine"

Jonathan S on April 2025


Avatar for Taggart Endeavors
Taggart Endeavors
15121 Sugarland Rd
4.94(
17
)
Approved Pro
Taggart Endeavors
15121 Sugarland Rd
4.94(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
882 local quotes requested

Looking for reliable handyman services in DC? Look no further! Taggart Endeavors is your go-to choice for all your home repair needs in the DC area. Contact us today!

"Alan was very knowledgeable and got the job done quickly and at a fair price"

Amy V on January 2025

Looking for reliable handyman services in DC? Look no further! Taggart Endeavors is your go-to choice for all your home repair needs in the DC area. Contact us today!

"Alan was very knowledgeable and got the job done quickly and at a fair price"

Amy V on January 2025


Avatar for Titan Remodeling LLC
Titan Remodeling LLC
Eastbourne Drive
5.00(
11
)
Approved Pro
Titan Remodeling LLC
Eastbourne Drive
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
760 local quotes requested

We specialize in handyman services, home repairs, home improvements, remodeling, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, cleaning, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fabulous well put together"

Tyra B on April 2025

We specialize in handyman services, home repairs, home improvements, remodeling, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, cleaning, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fabulous well put together"

Tyra B on April 2025


Avatar for Provident Electric
Provident Electric
4253 Old National Pike
4.91(
77
)
Approved Pro
Provident Electric
4253 Old National Pike
4.91(
77
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
229 local quotes requested

Family owned and operated Electrical contracting company, servicing residential and commercial clients. Specializing in back-up generators, full rehabs, remodels and additions. We also have bucket truck service available. We are Licensed and insured in most metropolitan cities and counties in Maryland, DC, Va. Minimum service charge applies per service call.

"Larry and his crew upgraded our under cabinet lighting with new LED lighting, and specialized outlet. Not only was our home and its contents treated as if they lived here, the job was done professionally. So much so, that the only issue we had was when the switch/outlet face plate screws came loose. I didn’t even bother calling Larry, I tightened them myself. The lighting is on, literally 24 hours per day since the install, with zero issues. Love these guys."

Chris F on December 2024

Family owned and operated Electrical contracting company, servicing residential and commercial clients. Specializing in back-up generators, full rehabs, remodels and additions. We also have bucket truck service available. We are Licensed and insured in most metropolitan cities and counties in Maryland, DC, Va. Minimum service charge applies per service call.

"Larry and his crew upgraded our under cabinet lighting with new LED lighting, and specialized outlet. Not only was our home and its contents treated as if they lived here, the job was done professionally. So much so, that the only issue we had was when the switch/outlet face plate screws came loose. I didn’t even bother calling Larry, I tightened them myself. The lighting is on, literally 24 hours per day since the install, with zero issues. Love these guys."

Chris F on December 2024


Avatar for Richie Electric
Richie Electric
5508 Newton Street
5.00(
5
)
Approved Pro
Richie Electric
5508 Newton Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
755 local quotes requested

At Richie Electric, we stand out by offering exceptional electrical services at an affordable price. Unlike larger companies with high overhead costs, we provide top-tier electrical work without the added expense, making us a cost-effective choice for homeowners and businesses alike. Whether you need an electrical panel upgrade, EV charger installation, recessed lighting, or electrical troubleshooting, our expert team handles each job with precision, care, and dedication. What Makes Us Different: Specialized Expertise: With years of experience in residential and commercial electrical services, we bring in-depth knowledge and skills to every project. From complex panel upgrades to simple outlet installations, we’ve got you covered. Guaranteed Quality: We guarantee our work with industry-leading warranties, ensuring that your electrical systems are not only safe but long-lasting. You can rely on us for high-quality installations and repairs that meet and exceed local safety codes. Affordable Pricing: As a smaller business, we keep our overhead low, allowing us to offer competitive prices without compromising on quality. You won’t pay inflated prices like you would with larger companies. Customer-Centered Approach: As a locally owned business, we focus on building strong relationships with our clients. We take the time to listen to your needs, offering customized solutions that are both affordable and reliable. Your satisfaction is our top priority. Efficient and Professional: Our team works quickly and efficiently, minimizing disruptions to your home or business while maintaining the highest standards of craftsmanship and care. At Richie Electric, we’re committed to delivering outstanding results with every job. When you choose us, you’re choosing a team that goes above and beyond to ensure your electrical needs are met with the highest level of expertise, professionalism, and affordability.

"It went well."

Ayodele O on April 2025

At Richie Electric, we stand out by offering exceptional electrical services at an affordable price. Unlike larger companies with high overhead costs, we provide top-tier electrical work without the added expense, making us a cost-effective choice for homeowners and businesses alike. Whether you need an electrical panel upgrade, EV charger installation, recessed lighting, or electrical troubleshooting, our expert team handles each job with precision, care, and dedication. What Makes Us Different: Specialized Expertise: With years of experience in residential and commercial electrical services, we bring in-depth knowledge and skills to every project. From complex panel upgrades to simple outlet installations, we’ve got you covered. Guaranteed Quality: We guarantee our work with industry-leading warranties, ensuring that your electrical systems are not only safe but long-lasting. You can rely on us for high-quality installations and repairs that meet and exceed local safety codes. Affordable Pricing: As a smaller business, we keep our overhead low, allowing us to offer competitive prices without compromising on quality. You won’t pay inflated prices like you would with larger companies. Customer-Centered Approach: As a locally owned business, we focus on building strong relationships with our clients. We take the time to listen to your needs, offering customized solutions that are both affordable and reliable. Your satisfaction is our top priority. Efficient and Professional: Our team works quickly and efficiently, minimizing disruptions to your home or business while maintaining the highest standards of craftsmanship and care. At Richie Electric, we’re committed to delivering outstanding results with every job. When you choose us, you’re choosing a team that goes above and beyond to ensure your electrical needs are met with the highest level of expertise, professionalism, and affordability.

"It went well."

Ayodele O on April 2025


Avatar for The Doctor House, LLC
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
Customers say: Quality work
792 local quotes requested
19 years of experience

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos was very friendly and knowledgeable. I will use him for a future project."

Liam T on April 2025

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos was very friendly and knowledgeable. I will use him for a future project."

Liam T on April 2025


Leal Remodeling-Painting & Handyman Services
13006 St Charles Pl
4.64(
248
)
Approved Pro
Leal Remodeling-Painting & Handyman Services
13006 St Charles Pl
4.64(
248
)
Approved Pro
Customers say: Quality work
1126 local quotes requested
27 years of experience

We are a team of professionals in the area with ​​very high quality focused on solving their needs in an efficient way Whatever the service required in the remodeling of your bathroom, kitchen, remodeling in general or carpentry and painting. Our priority is that all our clients feel satisfied with our services from the beginning to the end, helping them during the process of remodeling or repair requested and helping you to take the best options in any doubt regarding your project. The sense of responsibility and compliance that characterizes us allow you to feel confident of the results in any of the categories requested. A work guaranteed by experience and honesty that ensures your investment. We are licensed and insured .

"Excellent service. Quick to respond to the Angi notification and quick to be out to our house for an estimate. It was a relatively small job reseating two sinks, but Ferney took the time to explain everything and make sure it was all done to the highest standard"

Jeremy E on March 2025

We are a team of professionals in the area with ​​very high quality focused on solving their needs in an efficient way Whatever the service required in the remodeling of your bathroom, kitchen, remodeling in general or carpentry and painting. Our priority is that all our clients feel satisfied with our services from the beginning to the end, helping them during the process of remodeling or repair requested and helping you to take the best options in any doubt regarding your project. The sense of responsibility and compliance that characterizes us allow you to feel confident of the results in any of the categories requested. A work guaranteed by experience and honesty that ensures your investment. We are licensed and insured .

"Excellent service. Quick to respond to the Angi notification and quick to be out to our house for an estimate. It was a relatively small job reseating two sinks, but Ferney took the time to explain everything and make sure it was all done to the highest standard"

Jeremy E on March 2025

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Alarm or security system installations FAQs

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.

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