Genie O'Hara
Professionall, polite and exceptionally helpful. The technician was extremely helpful in explaining to me what he saw and I felt very comfortable taking his advice. Outstanding.
AJ Long Electric is a second-generation, family-owned electrical company founded by John Long in 1996 and now run with his son Matt. It approaches panel work, EV charging, solar and battery backup as connected parts of a home's electrical system, and serves Alexandria and other Northern Virginia communities.
Last Updated October 2, 2026.
Northern Virginia, Maryland and Washington, DC; Alexandria, Annandale, Arlington, Fairfax, Falls Church, McLean, Oakton and Vienna.
AJ Long Electric is one of 8 electricians ProsGrade lists in Alexandria, Virginia.
8 services listed, including Electrical troubleshooting and service calls, Panel replacements and upgrades and EV charger installation. Open weekdays, closed on weekends. Rated 4.9 from 67 reviews.
How AJ Long Electric compares with the other 7 electricians on ProsGrade in Alexandria, using public Google ratings and review counts.
Open 24 hours per Google listing; call to confirm availability for urgent issues.
Customers praise the team's kind, knowledgeable manner and prompt service. A customer credits Bo Keo with a quick diagnosis and repair at a fair price; separately, one customer reported exposed wiring after an EV charger installation and wrote, “Matt said it has nothing to do with him.”
Professionall, polite and exceptionally helpful. The technician was extremely helpful in explaining to me what he saw and I felt very comfortable taking his advice. Outstanding.
Outstanding service! Mr. Bo Keo analyzed our electric problem and fixed it quite promptly. The price was very fair and I would absolutely call them back again if I have an electrical issue.
Excellent work! Came within the time frame and got a superb job done on time. Very professional.
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It is not guaranteed before diagnosis: some faults can be corrected on the first visit when the cause, materials, access and scope are clear, while others may require parts, further tracing, permits, utility coordination or a return appointment.
AJ Long says its phones are answered 24/7, with the response window confirmed separately.
For hardwired transfer equipment and backed-up-load panels, a permit is required; the company says it pulls the permit and meets the inspector.
The company says the workmanship warranty applies to labor, while parts and equipment carry the manufacturer's warranty.