You Won't Find Anything Else Like Checkbook

  • Nonprofit and independent
  • Takes no advertising or referral fees
  • Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
  • Undercover price comparisons
  • Complaint counts from local consumer agencies and attorney general offices
  • Advice to help you get the best service and value

Subscribe and see 19 Washington, DC area home security companies


Page 1 of 119 results
Business Checkbook's
Top Rating What is this?
for Quality
Ratings for Overall Quality What is this? Most Recent Comment

ADT Security Services

800-246-9147

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Sold me a system upgrade and installed it incorrectly. Technicians didn't... - Feb 15, 2024

See all comments

Potomac Security Systems

9821 Kendale Rd
Potomac, MD 20854 301-767-0039

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
This is a great family owned company who are very responsive and efficient.... - Apr 02, 2024

See all comments

Interamerican Security

4817 Randolph Rd
Rockville, MD 20852 301-770-7117

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Did not have service in our home this year but they are very helpful on the... - Feb 10, 2024

See all comments

Splaine Security Systems

3829 Plyers Mill Rd
Kensington, MD 20895 301-942-6262

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Installed a home security system after my husband died. Much superior presentation... - Feb 18, 2024

See all comments

Vector Security

9800 Patuxent Woods Dr #B
Columbia, MD 21046 800-688-0150

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Great product - Oct 30, 2023

See all comments

Vintage Security

8220 Stayton Dr #A
Jessup, MD 20794 877-767-1800

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Been their customer for more than five years. The staff is polite, courteous... - Feb 24, 2023

See all comments

Maximum Security

PO Box 4176--1702 Picadilly Rd
Crofton, MD 21114 301-261-3600

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Maximum Security is a wonderful small business that I have relied on with complete... - Oct 29, 2023

See all comments

Guardian Protection

9125 Guilford Rd
Columbia, MD 21046 410-590-5209

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Prices high. Very difficult to quit. - Feb 08, 2021

See all comments

Ultra Guard Security Systems

7600-A Lindbergh Dr
Gaithersburg, MD 20879 301-570-0700

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Installation of new security cameras proceeded smoothly and accurately. Post... - Oct 17, 2023

See all comments

National Security

10410 Main St
Fairfax, VA 22030 703-273-5555

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Very customer oriented. Listened to needs of this client. Made suggestions... - Aug 17, 2023

See all comments

N & D Security

4625 Old Dominion Dr #101
Arlington, VA 22207 703-243-0499

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
I have been using N&D for the past 23 years and they are outstanding in... - Feb 25, 2023

See all comments

Hofheimer Security & Telephone Systems

Alexandria, VA 703-820-0808

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
You will not find anyone more knowledgeable than Louis. - Feb 07, 2024

See all comments

Guardian Alarm Systems

PO Box 509
Germantown, MD 20875 301-428-3457

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
we have used them for decades with no problems - Oct 08, 2022

See all comments

Allied Alarm Specialists

PO Box 130
Colonial Beach, VA 22306 703-329-8660

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Had a great and easy experience with them. - Feb 27, 2022

See all comments

Vivint

801-377-9111

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
No raters have left a written comment.

Custom Security

13904 Wanegarden Dr
Germantown, MD 20874 301-428-3298

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Excellent - Oct 17, 2023

See all comments

Crimpco

2545 Lord Baltimore Dr
Windsor Mill, MD 21244 301-953-9661

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
No raters have left a written comment.

Dominion Security Systems

6705 Oak Dr
Alexandria, VA 22306 703-765-2244

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
Difficult to get to come service installed product. Did not resolve problem... - Feb 13, 2023

See all comments

Petitbon Alarm

2125 Baldwin Ave #10-B
Crofton, MD 21114 301-858-0820

Checkbook's Top Rating:
for Quality:
?
Ratings for Overall Quality:
?
?%    
?
?
?%    
I explained the issue with my alarm system to the person on the phone and instead... - Sep 19, 2022

See all comments

How we gather (and how to interpret) our data

Because most burglars enter homes by simply opening unlocked doors or windows—or pushing and kicking locked ones until they open—do what you can to improve your home's physical barriers.

Need to upgrade or add locks? You’ll need a good locksmith. Our ratings will steer you to area locksmith operations that provide excellent advice and solid workmanship at a reasonable price.

Taking basic steps to secure the perimeter of your home will be more effective at preventing intrusion than installing a burglar alarm and cameras. Start by making sure all your home’s exterior doors have good locks—and remain diligent about using them.

Insurance companies often promote policy features to make their plans seem superior to their competitors’. But most sell roughly the same coverage. Here's a rundown of what’s covered, what isn’t, and what’s optional.

The type of windows you buy will affect your home’s appearance, the amount of light admitted, your comfort, and energy savings. Plus, some windows last longer than others.

We receive a disturbing number of complaints from consumers regarding window installation work, often about companies that advertise heavily. Many complaints are about sloppy work.

Whichever window company you choose, make sure you have a tight contract that includes all details on the product and installation, payment schedule, work schedule, and guarantees.