Licensed plumbers in Alexandria, VA
17 plumbers hold an active licence on the Virginia Board for Contractors (DPOR) register in Alexandria, checked 4 Nov 2026: 12 licensed 10 years or more and 6 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.
- Active licences
- 17
- Median time licensed
- 23.6 yrs
- Lead-Safe certified
- 3
- Google reviews
- 176
Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the theoPros score.
Ranked list
- 1

Water Management Inc
- Licence active
- No complaints
- 2

Moore Construction Group LLC
- Licence active
- 1 complaint on record
- EPA Lead-Safe
1 disciplinary action on the Virginia DPOR record
- 3
Kesterson Plumbing & Heating Inc
- Licence active
- No complaints
- 4
Wood Stear & Ledoux Inc
- Licence active
- No complaints
- 5
Harry Braswell Inc
- Licence active
- No complaints
- EPA Lead-Safe
- 6
Herbert Staudinger
- Licence active
- No complaints
- 7
Dakota Incorporated of Virginia
- Licence active
- No complaints
- 8
Sagewater LLC
- Licence active
- 1 complaint on record
- EPA Lead-Safe
1 disciplinary action on the Virginia DPOR record
- 9
Energesco Mechanical LLC
- Licence active
- No complaints
- 10
Caffi Contracting Services Inc
- Licence active
- 1 complaint on record
1 disciplinary action on the Virginia DPOR record
- 11
Peck Plumbing LLC
- Licence active
- No complaints
- 12
Ag S Services LLC
- Licence active
- 1 complaint on record
1 disciplinary action on the Virginia DPOR record
- 13
Thomas J Fannon & Sons Inc
- Licence active
- 4 complaints on record
4 disciplinary actions on the Virginia DPOR record
- 14
Moss Construction Company
- Licence active
- 3 complaints on record
3 disciplinary actions on the Virginia DPOR record
- 15
Meti Holdings Company
- Licence active
- No complaints
- 16
Evergreen Waterworks LLC
- Licence active
- No complaints
- 17
Elite Plumbing Services Inc
- Licence active
- No complaints
Questions people ask about plumbers in Alexandria
How many licensed plumbers are in Alexandria?
17 plumbers hold an active Virginia Board for Contractors (DPOR) licence with a mailing address in Alexandria, checked on 4 November 2026. 12 of them have been licensed for 10 years or more.
Does a plumber need a licence in Virginia?
Yes, when the job is worth over $1,000, and the licence class caps the job size: C up to $30,000, B up to $150,000, A above that. Below $1,000 no contractor licence is needed (Code of Virginia § 54.1-1100). Look for an active PLB licence.
How do I check a plumber's licence in Alexandria?
Ask for the licence number and look it up on the Virginia DPOR website, or search this page. Every plumber listed here was matched to an active licence on the Virginia DPOR register.
Which plumbers rank highest in Alexandria?
By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Water Management Inc (89), Moore Construction Group LLC (69), Kesterson Plumbing & Heating Inc (67). Paying or claiming a listing never changes the order.
How much do plumbers charge in Alexandria?
Plumbers in the Washington-Arlington-Alexandria metro earn a median $34.55 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.
Do I need a lead-safe certified plumber in Alexandria?
If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 55% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 3 of the 17 licensed plumbers listed are certified.