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Business ProfileElectricians in Alexandria, Virginia

AJ Long Electric

AJ Long Electric

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.

Business Highlights
  • It lists licenses in Virginia, Maryland and DC.
  • It says it is fully bonded and insured and has workers' compensation coverage.
  • It offers a workmanship warranty of up to five years on labor.
  • It says homeowners approve the price before work begins.

Service Area

Northern Virginia, Maryland and Washington, DC; Alexandria, Annandale, Arlington, Fairfax, Falls Church, McLean, Oakton and Vienna.

Active Business Listing

AJ Long Electric is one of 8 electricians ProsGrade lists in Alexandria, Virginia.

Active
Public local listing
Listing details

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.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How AJ Long Electric compares with the other 7 electricians on ProsGrade in Alexandria, using public Google ratings and review counts.

  • Rated 4.9 on Google, at or above the 4.9 average of other Alexandria electricians on ProsGrade.
  • One of 8 Alexandria electricians on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

Open 24 hours per Google listing; call to confirm availability for urgent issues.

Services Covered

8 services
  • Electrical troubleshooting and service callsPower loss, flickering, dead outlets and repeated tripping
  • Panel replacements and upgradesLoad calculations, utility coordination, circuit labeling and permit-path confirmation
  • EV charger installationLevel 2; panel-capacity review and dedicated-circuit planning
  • Residential solar installationSolar panels
  • Home battery backupWhole-home and portable systems
  • Recessed lighting installationCustom layouts, selectable color temperature and Lutron dimming
  • Portable generator hookupsManual transfer switches, generator interlock kits and exterior inlets for owner-supplied generators
  • Commercial electrical servicesOffices, retail, restaurants and tenant fit-outs

Reviews

What customers say

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.”

Customer Reviews

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.

Allison S.

This team is made of up of kind, knowledgeable and fair professionals. I can't thank them enough for the years of work they have helped me put into my home. They are always quick to come out and feel comfortable leaving them in my home to perform even the smallest task.
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Andrea N.

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.

F Ward

Was able to schedule an electrician to come out fairly promptly, which was good but the individual that came to my house was honestly quite rude. He was insulting in an attempt to be weirdly humorous, and condescending. He wore his shoes in my house, which is minor to me but was a different experience from other, more service oriented companies. He had a jacket with a phrase on it that seemed to indicate a general dislike or condescension toward customers. Cannot recommend this company, as I found this representative to be unprofessional. Paid $100 for a service call but did not consider the services to be worth the cost and will not engage them again.
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Ted Y

Excellent work! Came within the time frame and got a superb job done on time. Very professional.

Renee Belongia

Fantastic job hanging my new stairway light! Your company was perfect from scheduling to completion. The electrician was professional and very nice. He did an excellent job and I couldn’t be happier. The cost was very reasonable and I will definitely use your services again. Thank you!
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Alexander Birger

I am very pleased with the service. The first visit was short: Evan Valentine came and found out that he didn't have the right breaker. So he gave me a very reasonable cost estimate and scheduled a second visit a few days later. The next time he arrived on time and did the job quickly and thoroughly. I would highly recommend this company and Evan personally.
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Michelle Moye Martin

Very pleased with the experience of having AJ Long work in my home. I was able to get an appointment quickly. The technician arrived on time and was professional and courteous. He promptly completed job to install two kitchen lights which made the cost affordable. Will call them again. Recommend you call them too.
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Anna Norwood

My house is ruined. Why is the wire exposed everywhere I don't understand. I paid full over $2,000 for this. My plumber gave me the phone number for Bo, who is employed fulltime by AJ long to do electrical work for us. He installed our electric vehicle charger not up to code, and with the wire fully exposed. The wire is large, full exposed in a finished room. Bo told me he would refund the money, then promptly blocked my phone number. When I found that Bo works for AJ long I called to speak with the manager hopeful to get this issue fixed after it being ongoing for 2-3 months. Matt said it has nothing to do with him. I didn't find a license for Bo, Matt confirmed that he believes Bo is unlicensed. He was upset with me for complaining about Bo stating that Bo's dad has just died (which I'm sorry to hear that but how could I have known that?) If I was a business owner I would care, and I would have been an AJ long customer as well because I want to get this fixed as soon as possible. Matt told me I was very rude and actually hung up on me. To say I'm disappointed... it doesn't fully cover it.. I'm shocked. Seeing the reviews her I was so thankful to learn that Bo worked for AJ Long thinking that they would help me/ find a fix ect. I guess I will just report this unlicensed work that is not up to code to the state. Edit- about an hour after posting this review, Matt called me threatening legal action. This is a fully honest review. I believe that Matt has a severe anger problem.
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David Reiss

AJ Long did an awesome job running wires to new sconces and installing several new fixtures in our house. Mr. Long came in and set up material to keep the work area clean and was extremely efficient. He introduced his co-worker, was done quickly, cleaned up so it looked like he was never here. and with left us with perfect results. And his price was about quite a bit less than another quality electrician had quoted us for this job. He'll be getting a call from us for any future work we need done. Highly recommended!!
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Frequently Asked Questions

Will AJ Long Electric always complete troubleshooting on the first visit?

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.

Are AJ Long Electric's phones answered around the clock for urgent electrical hazards?

AJ Long says its phones are answered 24/7, with the response window confirmed separately.

Does AJ Long Electric handle permits and inspections for battery backup?

For hardwired transfer equipment and backed-up-load panels, a permit is required; the company says it pulls the permit and meets the inspector.

What does AJ Long Electric's workmanship warranty cover?

The company says the workmanship warranty applies to labor, while parts and equipment carry the manufacturer's warranty.