
Get matched with top home security system pros in Mitchellville, MD
There are 8 highly-rated local home security system pros.
Need a pro for your home security system service project in Mitchellville, MD?
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Verified Reviews for Home Security System Service pros in Mitchellville, MD
*The Angi rating for Home Security System Service companies in Mitchellville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
*The HomeAdvisor rating for Home Security System Service companies in Mitchellville, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.
Last update on November 19, 2025
Find Home security system pros in Mitchellville

Ultra Guard Security Systems
Ultra Guard Security Systems
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

SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
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

ADT
ADT
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.
"Went well. Will know more later"
Pre P on November 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.
"Went well. Will know more later"
Pre P on November 2025

JW Home Improvement
JW Home Improvement
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

SimpliSafe Home Security
SimpliSafe Home Security
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022
You’d pay a fortune to keep your family safe, but you shouldn’t pay a penny more than $14.99! Most alarms systems seem like a bargain---UNTIL you look at the cost of signing a long-term alarm contract for $30, $40, sometimes even $50/month. Protect your home and your wallet with a SimpliSafe home security system. Our alarm monitoring costs just $14.99/month, and we’ll never lock you into a contract, so you are free to cancel with us anytime. Each year that you protect your family with SimpliSafe, you’ll save up to $420...that’s why the nation’s leading financial expert, Dave Ramsey, recommends SimpliSafe to all his listeners. Try SimpliSafe today! You have nothing to lose---we are so sure you’ll be happy with your alarm that we offer you a three year product warranty and a 60 Day No-Questions-Asked Full Refund Guarantee
"They are fine. Their price is very good and the hardware is holding up very well."
Sidney J on March 2022

Certified Electrical Technologies
Certified Electrical Technologies
Certified Electrical Technologies (CET) is a full-service electrical contracting firm serving residential, contractor, retail, real estate, and commercial clients in Suburban Maryland, Northern Virginia, and Washington, D.C. Since 1979, CET has been committed to providing the latest technology, highest quality products and superior customer service. Our goal is to provide Total Customer Satisfaction. CET offers fast, efficient scheduling, excellent service by highly-trained technicians, and competitive pricing. This strategy is what sets us apart from our competition and has made us leaders in the Electrical Service industry. As your electrician, we are especially proud of our outstanding staff, comprised of highly trained electricians and engineers. Our staff has been personally recruited for their particular expertise, integrity and commitment to excellence. These qualities make them CET’s most valuable asset and ensure our clients of total satisfaction. Additional service area: portions of Prince William, Loudoun, Charles, & Arlington counties. Additional phone numbers: Gaithersburg (301) 948-5252, Silver Spring (301) 589-4255, Bowie (301) 858-5252, Alexandria (703) 519-5252, Fairfax (703) 273-4200, Reston (703) 757-6500, Leesburg (703) 777-5651. Super Service Award Wining
"We worked with CET several years ago to install recessed lights in our basement; Rob did a really great install so we knew we’d somehow work with them eventually. Fast-forward to last month: we wanted to install more recessed lights along with a ceiling fan in our living room. Lucky for us, we were able to work with Rob again. The shape of our room is awkward and asymmetrical, but Rob provided some great options and suggestions, and pointed out some details we wouldn’t have noticed otherwise. He was professional and completed the task ahead of schedule. It really changed our space for the better -- we’d highly recommend this company to our family and friends. Thanks CET!"
Munir F on July 2021
Certified Electrical Technologies (CET) is a full-service electrical contracting firm serving residential, contractor, retail, real estate, and commercial clients in Suburban Maryland, Northern Virginia, and Washington, D.C. Since 1979, CET has been committed to providing the latest technology, highest quality products and superior customer service. Our goal is to provide Total Customer Satisfaction. CET offers fast, efficient scheduling, excellent service by highly-trained technicians, and competitive pricing. This strategy is what sets us apart from our competition and has made us leaders in the Electrical Service industry. As your electrician, we are especially proud of our outstanding staff, comprised of highly trained electricians and engineers. Our staff has been personally recruited for their particular expertise, integrity and commitment to excellence. These qualities make them CET’s most valuable asset and ensure our clients of total satisfaction. Additional service area: portions of Prince William, Loudoun, Charles, & Arlington counties. Additional phone numbers: Gaithersburg (301) 948-5252, Silver Spring (301) 589-4255, Bowie (301) 858-5252, Alexandria (703) 519-5252, Fairfax (703) 273-4200, Reston (703) 757-6500, Leesburg (703) 777-5651. Super Service Award Wining
"We worked with CET several years ago to install recessed lights in our basement; Rob did a really great install so we knew we’d somehow work with them eventually. Fast-forward to last month: we wanted to install more recessed lights along with a ceiling fan in our living room. Lucky for us, we were able to work with Rob again. The shape of our room is awkward and asymmetrical, but Rob provided some great options and suggestions, and pointed out some details we wouldn’t have noticed otherwise. He was professional and completed the task ahead of schedule. It really changed our space for the better -- we’d highly recommend this company to our family and friends. Thanks CET!"
Munir F on July 2021

TriStar Electric
TriStar Electric
Congratulations! If you are reading this you have made the first step in selecting the right company for your electrical needs. We can say this because a large portion of our work is from satisfied repeat customers and our goal is to provide you with the same enjoyable experience as they had with us. TriStar Electric provides high quality services for homes such as free consultations, adding recessed lighting, panel upgrades, surge protection, outdoor lighting, under cabinet lighting, low voltage systems, photocell and timer controls, all residential wiring such as basements, renovations and new home wiring. We have over 20 years experience and our expertise is second to none. We stand behind everything that we do and are not happy until we have met all of your needs and expectations of us. Additional phone - (410) 799-5791 or (301) 384-8880 or (800) 685-0100.
"Bob McGinnis 2:46 PM (0 minutes ago) to me TriStar just finished the installation of my new Generac 22kk standby generator and I couldn't be more pleased. From John, who came out and sized up the job (and made sure I passed inspections) to Amanda, who was always there to answer my questions and schedule crews to come out to top-notch electricians, like Todd and Brendon, who did a stellar job - it was clear this was a top-notch company. Communications were excellent - via email, phone or text - and they were always on time. It was a lengthy journey since I had the worst-case scenario of needing my gas line and gas meter upgraded. Navigating the BGE waters to get this done was challenging, to say the least, and TriStar has an excellent plumbing partner that worked closely with me all along the way. When all was said and done and that generator fired up today I knew the time, money and effort was worth it. Highly recommend them!"
Robert M on July 2020
Congratulations! If you are reading this you have made the first step in selecting the right company for your electrical needs. We can say this because a large portion of our work is from satisfied repeat customers and our goal is to provide you with the same enjoyable experience as they had with us. TriStar Electric provides high quality services for homes such as free consultations, adding recessed lighting, panel upgrades, surge protection, outdoor lighting, under cabinet lighting, low voltage systems, photocell and timer controls, all residential wiring such as basements, renovations and new home wiring. We have over 20 years experience and our expertise is second to none. We stand behind everything that we do and are not happy until we have met all of your needs and expectations of us. Additional phone - (410) 799-5791 or (301) 384-8880 or (800) 685-0100.
"Bob McGinnis 2:46 PM (0 minutes ago) to me TriStar just finished the installation of my new Generac 22kk standby generator and I couldn't be more pleased. From John, who came out and sized up the job (and made sure I passed inspections) to Amanda, who was always there to answer my questions and schedule crews to come out to top-notch electricians, like Todd and Brendon, who did a stellar job - it was clear this was a top-notch company. Communications were excellent - via email, phone or text - and they were always on time. It was a lengthy journey since I had the worst-case scenario of needing my gas line and gas meter upgraded. Navigating the BGE waters to get this done was challenging, to say the least, and TriStar has an excellent plumbing partner that worked closely with me all along the way. When all was said and done and that generator fired up today I knew the time, money and effort was worth it. Highly recommend them!"
Robert M on July 2020

Eastern Safe & Lock Inc
Eastern Safe & Lock Inc
Northern Virginia, Maryland and Washington DC location : Contact Brian Ford at 703-541-2200 Eastern Safe & Lock is a family owned and operated business since 1985. We are very proud to have won the Angieslist Super Service Award three years in a row. Serving all of Northern Virginia from Stafford to Leesburg to include Washington DC and local Maryland areas. Our highly trained technicians are licensed to service and installation of all types of locks, safes, keys, alarm installation, access control, camera's, CCTV, high security locks. We have been providing all types of physical security of our clients since 1985. Eastern Safe & Lock was instrumental in writing and passing Virginia’s first locksmith license in 2008. This license requires all locksmith companies to be licensed and each technician to be register with the Department of Criminal Justice Services. Each Locksmith has to pass a background check and be fingerprinted by DCJS. Check out Angie's List to find out about the phony unlicensed scammer locksmiths that quote silly low prices like 15.00 or 19.00, they show up in unmarked cars, use a very old con called bait and switch, quote really low to get the job then charge hundreds of dollar more than they should when they get to your home or office. We provide free written estimate. We have been in business for to many years to pressure you to use our services. We will never demand you pay with cash. Checks, Visa, MasterCard & American Express are welcome. We provide emergency service 24 hours a day, our regular hours are 8:00 to 5:00 Monday to Friday. Additional email - [email protected].
"Fantastic. Very professional."
Bob G on November 2022
Northern Virginia, Maryland and Washington DC location : Contact Brian Ford at 703-541-2200 Eastern Safe & Lock is a family owned and operated business since 1985. We are very proud to have won the Angieslist Super Service Award three years in a row. Serving all of Northern Virginia from Stafford to Leesburg to include Washington DC and local Maryland areas. Our highly trained technicians are licensed to service and installation of all types of locks, safes, keys, alarm installation, access control, camera's, CCTV, high security locks. We have been providing all types of physical security of our clients since 1985. Eastern Safe & Lock was instrumental in writing and passing Virginia’s first locksmith license in 2008. This license requires all locksmith companies to be licensed and each technician to be register with the Department of Criminal Justice Services. Each Locksmith has to pass a background check and be fingerprinted by DCJS. Check out Angie's List to find out about the phony unlicensed scammer locksmiths that quote silly low prices like 15.00 or 19.00, they show up in unmarked cars, use a very old con called bait and switch, quote really low to get the job then charge hundreds of dollar more than they should when they get to your home or office. We provide free written estimate. We have been in business for to many years to pressure you to use our services. We will never demand you pay with cash. Checks, Visa, MasterCard & American Express are welcome. We provide emergency service 24 hours a day, our regular hours are 8:00 to 5:00 Monday to Friday. Additional email - [email protected].
"Fantastic. Very professional."
Bob G on November 2022

Fairfax Auto Repair
Fairfax Auto Repair
Family owned & operated. Fairfax business! Angie's List members discount available! FREE 2nd OPINIONS!!! We employ only trained certified technicians. Our facility will meet the highest standards in vehicle repair, competency, reliability, cleanliness, competitive pricing, and overall experience. Feel free to contact us and experience the difference yourself. We're happy to help. Come find out why we have been Award winning 7yrs with Angie's List yourself!
"They are excellent, very thorough, and go out of their way to help. They are very good people and I would highly recommend them. I will continue to go to them."
Mark H on October 2020
Family owned & operated. Fairfax business! Angie's List members discount available! FREE 2nd OPINIONS!!! We employ only trained certified technicians. Our facility will meet the highest standards in vehicle repair, competency, reliability, cleanliness, competitive pricing, and overall experience. Feel free to contact us and experience the difference yourself. We're happy to help. Come find out why we have been Award winning 7yrs with Angie's List yourself!
"They are excellent, very thorough, and go out of their way to help. They are very good people and I would highly recommend them. I will continue to go to them."
Mark H on October 2020

Tomato Electric
Tomato Electric
VISIT WWW.TOMATOELECTRIC.COM TO SEE OUR WEEKLY SPECIALS! Tomato Electric is a small electrical firm established and owned by Robert Richardson, a licensed master electrician. We have been providing exceptional service to the Maryland, Virginia and Metro Area since 1986. In 2009, we made the decision to expand our company and opened an office in Advance, North Carolina. Since our inception, we have been dedicated and committed to meet and exceed all our customers’ expectations. At Tomato Electric, we specialize in small commercial and residential projects. We have the experience and creativity to assist you in developing a custom design plan for the installation of all of your project needs, including interior and exterior lighting jobs. Our technicians arrive at the job site prepared to deliver high quality professional service. We also take the extra time to ensure that your home or business is left clean and organized. We pride ourselves on offering quick, efficient, friendly and reliable service to all of our customers no matter what the job. For us, no project is too small to deliver our superb craftsmanship with attention to the smallest details. We have the technology, desire and knowledge to solve all of your problems correctly and efficiently. Our number one goal has always been the satisfaction of our customers. At Tomato Electric, we strive to always stay current with advancing technology. Several of our capabilities include the installation of data, networking, and telephone lines. We can also provide the installation of the latest TV equipment, such as wall-mounting your flat screen TV, connecting and wiring all of your peripheral components, as well as the installation and set-up of your internet and network to your smart TVs. If you are looking for a qualified electrician, look no further than Tomato Electric. As a well-established electrical company striving to provide the highest quality service on all jobs, we guarantee you will be happy with our service.
"Tomato was excellent. From the scheduling and communication, to the support on permitting in DC, to the actual work done, the crew at Tomato were great to work with. They were clear at every step as to what was happening, what needed to be done, and estimating the cost. Great group of people to work with, and would call them first for any electrical work in the future."
Aaron K on August 2019
VISIT WWW.TOMATOELECTRIC.COM TO SEE OUR WEEKLY SPECIALS! Tomato Electric is a small electrical firm established and owned by Robert Richardson, a licensed master electrician. We have been providing exceptional service to the Maryland, Virginia and Metro Area since 1986. In 2009, we made the decision to expand our company and opened an office in Advance, North Carolina. Since our inception, we have been dedicated and committed to meet and exceed all our customers’ expectations. At Tomato Electric, we specialize in small commercial and residential projects. We have the experience and creativity to assist you in developing a custom design plan for the installation of all of your project needs, including interior and exterior lighting jobs. Our technicians arrive at the job site prepared to deliver high quality professional service. We also take the extra time to ensure that your home or business is left clean and organized. We pride ourselves on offering quick, efficient, friendly and reliable service to all of our customers no matter what the job. For us, no project is too small to deliver our superb craftsmanship with attention to the smallest details. We have the technology, desire and knowledge to solve all of your problems correctly and efficiently. Our number one goal has always been the satisfaction of our customers. At Tomato Electric, we strive to always stay current with advancing technology. Several of our capabilities include the installation of data, networking, and telephone lines. We can also provide the installation of the latest TV equipment, such as wall-mounting your flat screen TV, connecting and wiring all of your peripheral components, as well as the installation and set-up of your internet and network to your smart TVs. If you are looking for a qualified electrician, look no further than Tomato Electric. As a well-established electrical company striving to provide the highest quality service on all jobs, we guarantee you will be happy with our service.
"Tomato was excellent. From the scheduling and communication, to the support on permitting in DC, to the actual work done, the crew at Tomato were great to work with. They were clear at every step as to what was happening, what needed to be done, and estimating the cost. Great group of people to work with, and would call them first for any electrical work in the future."
Aaron K on August 2019
The Mitchellville, MD homeowners’ guide to home security system services
From average costs to expert advice, get all the answers you need to get your job done.

Motion-sensor lighting costs vary greatly because they have so many customizations available. Learn more by using this cost guide about motion-sensor lights.

A security camera system gives you peace of mind that there’s always a watchful eye on your home. Learn the costs of installing surveillance cameras.
•Discover wall safe installation cost details. Learn about average prices, key cost factors, and tips to save on your wall safe project.

Want to protect your family and home against common household dangers? Compare carbon monoxide detectors and smoke detectors by weighing their pros and cons.

Monitored vs. unmonitored home security systems: which can best defend your home from crime and other dangers? Learn the differences between these two products.
•How much does a safe cost? Discover average prices, installation fees, and key cost factors to help you choose the right safe for your home.
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