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Find Alarm or security system repairers in Leesburg

Avatar for The Potterfield Group LLC

The Potterfield Group LLC

19960 Gleedsville Rd
5.00(
6
)
Approved Pro

The Potterfield Group LLC

19960 Gleedsville Rd
5.00(
6
)
Approved Pro
10 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent service: timely, professional and effective. "

Robert H on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent service: timely, professional and effective. "

Robert H on October 2025


Avatar for Abstract, LLC

Abstract, LLC

4815 Kempair Ct
5.00(
30
)
Approved Pro

Abstract, LLC

4815 Kempair Ct
5.00(
30
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 local quotes requested

Abstract Security Solutions prides itself on professional security camera installations for both residential and commercial use. We work closely with the client to determine what the immediate concerns are and from there we are able to design and implement a custom system with a one time cost. No monthly charges. All work is guaranteed and we offer 2 year warranty on most equipment. Abstract also offers system leasing on case by case basis. All camera systems have the ability to be viewed through stationary monitors placed on site, and/or remotely through mobile devices or PC. Our cameras are of the highest quality and are rated for indoor and outdoor use. We have access to a wide range of cameras with options to fit any situation including night vision capabilities. Abstract is owner-operated. It's owner has been in the security/IT industry for over 20 years and makes extra effort to take care of the customer. At Abstract we are committed to partnering with the client to provide the most comprehensive system within the constraints determined.

"I hired Armand to help me activate an installed BLINK floodlight. We worked together to trouble-shoot the issue, and we were able to get the floodlight to work and join the network of BLINK systems I have installed. Armand did a great job and was easy to work with. I would hire him again for other projects."

Joe L on September 2025

Abstract Security Solutions prides itself on professional security camera installations for both residential and commercial use. We work closely with the client to determine what the immediate concerns are and from there we are able to design and implement a custom system with a one time cost. No monthly charges. All work is guaranteed and we offer 2 year warranty on most equipment. Abstract also offers system leasing on case by case basis. All camera systems have the ability to be viewed through stationary monitors placed on site, and/or remotely through mobile devices or PC. Our cameras are of the highest quality and are rated for indoor and outdoor use. We have access to a wide range of cameras with options to fit any situation including night vision capabilities. Abstract is owner-operated. It's owner has been in the security/IT industry for over 20 years and makes extra effort to take care of the customer. At Abstract we are committed to partnering with the client to provide the most comprehensive system within the constraints determined.

"I hired Armand to help me activate an installed BLINK floodlight. We worked together to trouble-shoot the issue, and we were able to get the floodlight to work and join the network of BLINK systems I have installed. Armand did a great job and was easy to work with. I would hire him again for other projects."

Joe L on September 2025


Avatar for ADT

ADT

3750 Priority Way South Dr
4.53(
735
)
Approved Pro

ADT

3750 Priority Way South Dr
4.53(
735
)
Approved Pro
Customers say: Terrific value
6659 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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K 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.

"Jessica Taylor from ADT delivered outstanding service. My alarm system is reliable, and the home automation means my house feels alive even when I’m away. I can even set the coffee maker to start in the morning—security and convenience in one package."

Jarett K on October 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
334 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 SafeStreets - ADT Authorized Provider

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
296
)
Approved Pro

SafeStreets - ADT Authorized Provider

615 N 150 E
4.85(
296
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5394 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


Avatar for J A Electric LLC.

J A Electric LLC.

4.83(
35
)
Approved Pro

J A Electric LLC.

4.83(
35
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
3284 local quotes requested

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

"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025

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

"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025


Avatar for DC Handyman

DC Handyman

33 Madison St NW
4.30(
150
)
Approved Pro

DC Handyman

33 Madison St NW
4.30(
150
)
Approved Pro
Customers say: Terrific value
2734 local quotes requested
15 years of experience

At DC Handyman our pledge is simple: We want to be your first choice for home repairs, renovation projects, and preventative maintenance to assist in protecting the value of your home. Our vision is to continue growing DC Handyman into a cornerstone of our community that we love so much. Our values include but are not limited to; Excellent Customer Service, Treat Others As We Want To Be Treated, Help Customer Increase Home Value and Quality of Life, Provide Affordable Prices, Build Everlasting Relationships, Give Back When Possible. CALL US TODAY FOR YOUR FREE ESTIMATE!

"Initially hired someone else and they canceled at the last minute. Call Jose from DCHandyman on Monday, he came out on Tuesday and completed the job above my expectations at a more than reasonable price. Will definitely hire him again."

Joyce B on August 2025

At DC Handyman our pledge is simple: We want to be your first choice for home repairs, renovation projects, and preventative maintenance to assist in protecting the value of your home. Our vision is to continue growing DC Handyman into a cornerstone of our community that we love so much. Our values include but are not limited to; Excellent Customer Service, Treat Others As We Want To Be Treated, Help Customer Increase Home Value and Quality of Life, Provide Affordable Prices, Build Everlasting Relationships, Give Back When Possible. CALL US TODAY FOR YOUR FREE ESTIMATE!

"Initially hired someone else and they canceled at the last minute. Call Jose from DCHandyman on Monday, he came out on Tuesday and completed the job above my expectations at a more than reasonable price. Will definitely hire him again."

Joyce B on August 2025


Avatar for JW Home Improvement

JW Home Improvement

849 Quince Orchard Blvd
4.39(
5,503
)
Approved Pro

JW Home Improvement

849 Quince Orchard Blvd
4.39(
5,503
)
Approved Pro
Customers say: Quality work
8624 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!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 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!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025


Valnard General Service Solutions

P.O. Box 1306
4.50(
10
)
Approved Pro

Valnard General Service Solutions

P.O. Box 1306
4.50(
10
)
Approved Pro
Customers say: Quality work
4390 local quotes requested
15 years of experience

Valnard General Service Solutions (GSS) is built on over 25 years of experience in the field of general contracting. We offer free estimates, competitive rates, flexible payment plans and the highest quality of professional repairs and general construction service. Valnard and its sub-contractors are licensed and bonded.

"I had a great experience with this company. I hired them to do plumbing work and wainscoting. They were prompt, thorough, and professional. The price was decent, too. Had a small unforseen issue with one aspect of the job and they came right back ASAP and fixed it with no problem. I plan to hire them again for my next project."

Q S on September 2023

Valnard General Service Solutions (GSS) is built on over 25 years of experience in the field of general contracting. We offer free estimates, competitive rates, flexible payment plans and the highest quality of professional repairs and general construction service. Valnard and its sub-contractors are licensed and bonded.

"I had a great experience with this company. I hired them to do plumbing work and wainscoting. They were prompt, thorough, and professional. The price was decent, too. Had a small unforseen issue with one aspect of the job and they came right back ASAP and fixed it with no problem. I plan to hire them again for my next project."

Q S on September 2023


Firebelly Renovations, LLC

P.O. Box 1681
3.80(
5
)

Firebelly Renovations, LLC

P.O. Box 1681
3.80(
5
)
Customers say: Quality work
19 years of experience

Firebelly Renovations is a home improvement company, and we work with homeowners to maximize their living space. We want people to be able to enjoy and appreciate the value of their home. Firebelly Renovations works with our clients in a collaborative process: "We will always strive to increase a property's value through our talent and hard work." Firebelly strives to be recognized for quality and style and being on budget. A company that works hard to achieve the highest level of quality. A company that recommends vendors of the best reputation and best prices. A partner with integrity that has earned its customer's trust.

"Firebelly Renovations began work in our home in January of 2018 for substantial restructuring of our master bath, kitchen, and creation of a mudroom/pantry that took space from the garage and extended the kitchen. The contract stipulated that it would take 60 calendar days. Our expectations were for the project to be completed in April, at the latest, given change orders and construction delays. Firebelly did not complete their work until November, 2018 -- TEN MONTHS LATER!! We ended up hiring a third- party contractor to complete remaining punch list items, as we had difficulty getting Firebelly to return. While we have a kitchen and bathroom that is substantially complete and we are now enjoying, getting to this point was a huge life disruption that took nearly a year. As the months dragged on, we observed questionable commitment to the work product, unreliable business practices, and poor project management. Examples follow: QUESTIONABLE COMMITMENT TO QUALITY WORK -The new flexible vent pipe they installed through the roof for our new dryer was so flawed in design and installation that it collapsed creating a water trap for the humid air (see photo). -Firebelly installed closet doors that block the full use of our new Elfa closet system. Drawers will not fully open (see photo). -In several areas, new walls are not straight, corners deviate from 90 degrees requiring modification to shelving that will be installed in the space, and drywall compound/tape and paint were applied in a sloppy manner (see photos). -Caulking in the kitchen and bathroom has already cracked (less than six months), the toilet has leaked, the shower has leaked, the vessel sinks in the bathroom are not securely fastened in place, the bathroom live-edge vanities have started to sag and need to be re-supported to their installed level (see photo). UNRELIABLE BUSINESS PRACTICES -Firebelly failed to pay a subcontractor plumber, resulting in a lien being placed on our home. We have requested paperwork to settle the matter with the plumber, but Firebelly has not provided it. -Change orders were started and sometimes completed prior to receiving our written approval, a contract stipulation. -They often cut short their 8am to 4pm work day. There were instances of Firebelly excusing themselves from our project for an entire week, giving reasons that did not sound credible. They lied to us about a family vacation in July (that delayed our project another week). We later found out that this was really an excuse for the owner to work on other projects. POOR PROJECT MANAGEMENT -Firebelly made numerous miscalculations on the quantity of product needed. For example, bathroom floor tiling required three separate trips to the store, each time to order more based upon their calculations. Yet, when we returned in August from an overseas trip, we were informed that the tile design was not completed as planned as they did not have enough tile!! -Based on their calculations, we over purchased special-order tile and could not return it, costing us over $200. Another tile store had to make an exception to their return policy because we had exceeded their six-month limit for returns - otherwise, this would have cost us several hundred dollars. -Items, such as kitchen appliances, cabinets, tile, etc., were ordered so they would be available when needed and sat in our living room and garage for months until Firebelly made enough progress to install them. -Subcontractors were hired only as the project proceeded, introducing delays and resulting in variations in cost. Many more frustrations and observations could be listed. This was an ordeal that overtook our lives for the better part of year. We began to wonder if Firebelly had ever done a job of this size before as they did not appear to have the staff or the systems in place to address the challenges of this job. We would not recommend Firebelly for any substantial home renovation."

Maureen O on March 2019

Firebelly Renovations is a home improvement company, and we work with homeowners to maximize their living space. We want people to be able to enjoy and appreciate the value of their home. Firebelly Renovations works with our clients in a collaborative process: "We will always strive to increase a property's value through our talent and hard work." Firebelly strives to be recognized for quality and style and being on budget. A company that works hard to achieve the highest level of quality. A company that recommends vendors of the best reputation and best prices. A partner with integrity that has earned its customer's trust.

"Firebelly Renovations began work in our home in January of 2018 for substantial restructuring of our master bath, kitchen, and creation of a mudroom/pantry that took space from the garage and extended the kitchen. The contract stipulated that it would take 60 calendar days. Our expectations were for the project to be completed in April, at the latest, given change orders and construction delays. Firebelly did not complete their work until November, 2018 -- TEN MONTHS LATER!! We ended up hiring a third- party contractor to complete remaining punch list items, as we had difficulty getting Firebelly to return. While we have a kitchen and bathroom that is substantially complete and we are now enjoying, getting to this point was a huge life disruption that took nearly a year. As the months dragged on, we observed questionable commitment to the work product, unreliable business practices, and poor project management. Examples follow: QUESTIONABLE COMMITMENT TO QUALITY WORK -The new flexible vent pipe they installed through the roof for our new dryer was so flawed in design and installation that it collapsed creating a water trap for the humid air (see photo). -Firebelly installed closet doors that block the full use of our new Elfa closet system. Drawers will not fully open (see photo). -In several areas, new walls are not straight, corners deviate from 90 degrees requiring modification to shelving that will be installed in the space, and drywall compound/tape and paint were applied in a sloppy manner (see photos). -Caulking in the kitchen and bathroom has already cracked (less than six months), the toilet has leaked, the shower has leaked, the vessel sinks in the bathroom are not securely fastened in place, the bathroom live-edge vanities have started to sag and need to be re-supported to their installed level (see photo). UNRELIABLE BUSINESS PRACTICES -Firebelly failed to pay a subcontractor plumber, resulting in a lien being placed on our home. We have requested paperwork to settle the matter with the plumber, but Firebelly has not provided it. -Change orders were started and sometimes completed prior to receiving our written approval, a contract stipulation. -They often cut short their 8am to 4pm work day. There were instances of Firebelly excusing themselves from our project for an entire week, giving reasons that did not sound credible. They lied to us about a family vacation in July (that delayed our project another week). We later found out that this was really an excuse for the owner to work on other projects. POOR PROJECT MANAGEMENT -Firebelly made numerous miscalculations on the quantity of product needed. For example, bathroom floor tiling required three separate trips to the store, each time to order more based upon their calculations. Yet, when we returned in August from an overseas trip, we were informed that the tile design was not completed as planned as they did not have enough tile!! -Based on their calculations, we over purchased special-order tile and could not return it, costing us over $200. Another tile store had to make an exception to their return policy because we had exceeded their six-month limit for returns - otherwise, this would have cost us several hundred dollars. -Items, such as kitchen appliances, cabinets, tile, etc., were ordered so they would be available when needed and sat in our living room and garage for months until Firebelly made enough progress to install them. -Subcontractors were hired only as the project proceeded, introducing delays and resulting in variations in cost. Many more frustrations and observations could be listed. This was an ordeal that overtook our lives for the better part of year. We began to wonder if Firebelly had ever done a job of this size before as they did not appear to have the staff or the systems in place to address the challenges of this job. We would not recommend Firebelly for any substantial home renovation."

Maureen O on March 2019

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