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Plumbing, Electrical and HVAC Service in Arlington

Arlington is its own county, with its own permit portal and its own water supply — neither of them the Fairfax County ones.

Written price before any work starts · Permits pulled where required · Phones answered 24 hours a day

Last updated: Service area: Arlington

Arlington is a county in its own right, with no incorporated towns or cities inside it, so permits come from the Arlington County Inspection Services Division and every application, electrical included, is filed online through Permit Arlington. The county runs its own water utility, supplied from the Potomac and treated at the Dalecarlia plant. Sam & Sons Services is a licensed contractor based in Alexandria, working across Northern Virginia since 1999 in five trades. Call (703) 256-8080 for a written price at the property.

Who issues a permit for work in Arlington

Arlington County contains no incorporated towns or cities, so there is no second office to deal with and no Fairfax County involvement at all. Permits are issued by the Arlington County Inspection Services Division, 703-228-3800, and all permit applications — electrical included — are submitted online through Permit Arlington.

  1. The scope decides which applications are needed; a job can carry more than one.
  2. Each application is filed in Permit Arlington under our contractor license.
  3. Work is carried out to the Virginia building code.
  4. The county inspection closes the permit, and the final portion of the contract is not released until it passes.

Because everything is filed online here rather than over a counter, the practical constraint on an Arlington start date is usually review turnaround, not paperwork logistics. We do the filing, not the homeowner.

Where Arlington water comes from — and where it does not

Arlington runs its own water utility. The source is the Potomac River, treated at the Dalecarlia Water Treatment Plant, which is operated by the Washington Aqueduct, a division of the Baltimore District of the U.S. Army Corps of Engineers. That is a different supply chain from the one serving most of the rest of Northern Virginia.

There is one real exception. Roughly 2,000 residents in the Willston Water Distribution System, on the county's western edge, are supplied by Fairfax Water rather than by the Aqueduct. So Arlington does not have one uniform water chemistry across its whole area.

The consequence for equipment matters: the hardness figures Fairfax Water publishes describe its own service area, and most of Arlington is not in it. We do not carry those numbers across the county line. Where scale, sediment or water chemistry is part of the fault, it is checked at the property — see water heater repair, water heater installation and water pressure, PRVs and shut-off valves. The same rule applies to a dripping tap: whether the cartridge has scaled or simply worn is decided by pulling it, not by assuming, so kitchen faucet and bathroom faucet repairs here start with the fixture in hand and the pressure on a gauge.

Sewer, drains and backups in Arlington

The Arlington County Water Pollution Control Plant treats about 23 million gallons a day, roughly 20% of that arriving from neighboring jurisdictions — it also handles wastewater from Alexandria, Fairfax and Falls Church.

No septic areas were identified in the county, which makes a drain diagnosis here straightforward in one respect: there is no drainfield to rule out. A single slow fixture is a branch; several at once is the main or the lateral. See drain cleaning and sewer line repair and cleaning. When only one fixture is slow, the fix is usually at the fixture: the basket strainer, trap or disposal under a kitchen sink, the pop-up assembly in a bathroom sink, or a garbage disposal that has jammed and is holding water in the bowl.

Plumbing repairs and emergencies in Arlington

The phone is answered 24 hours a day on (703) 256-8080, and a plumbing emergency is anything actively damaging the building: a burst supply line, a sewage backup, a heater flooding a finished level, or the smell of gas. Shut the main before we arrive if water is escaping. A pipe that has frozen and split and a toilet that overflows rather than draining are both on that list; a tap that drips is not, and waits for the next business day.

Electrical work filed through Permit Arlington

Electrical is explicitly one of the applications Arlington takes online, which means a panel job is booked around a filed permit and an inspection date rather than started on spec. Electrical panel upgrades and EV charger installation both run that way; a load calculation comes before the circuit, and the circuit before the permit. Smaller work such as outlets, GFCIs and switches usually does not need one.

Heating, cooling and remodeling in Arlington

Mechanical replacements are permitted and inspected work here as well. Air conditioning repair, heat pump repair and installation and ductwork repair and sealing cover most of what gets called in, and on the finish side bathroom remodeling and drywall and ceiling repair are the two that most often follow. Where a bathroom is not ready for a remodel, regrouting and recaulking is the smaller job that keeps water out of the wall in the meantime.

Five trades in Arlington from one Northern Virginia license

Sam & Sons Services LLC is based in Alexandria and works across Northern Virginia under Virginia DPOR class A contractor license #2705070610. Plumbing, heating and cooling, electrical, handyman and home repair and remodeling are all under one license, so a job crossing two trades keeps one contract and one warranty. Alexandria sits directly south and Falls Church directly west; the rest are on service areas.

How Arlington jobs are priced

Prices are not given by phone and are not published. An estimator comes to the property, sees the access and the condition of what is already installed, and puts a written price in front of you before anything begins. Labor carries a one-year warranty on the work we do.

Service details

Service areaArlington
Phone(703) 256-8080
Emergency service24 hours a day, 7 days a week
Office hoursMonday–Friday 8:00am – 5:00pm
Saturday 9:00am – 12:00pm
Sunday closed
Response timeSame business day during business hours; next business day after hours
EstimatesIn person, at the property. Every job is priced only after a professional estimator has seen the work, we do not quote prices by phone or email, with some exceptions.
LicensingVirginia DPOR class A contractor license #2705070610
PermitsPulled and processed by us where the county requires them, with final inspection
Warranty1-year warranty on labor only

Frequently asked questions

Where do I get a building or electrical permit in Arlington?

From the Arlington County Inspection Services Division on 703-228-3800. All permit applications, electrical ones included, are submitted online through Permit Arlington. Arlington has no incorporated towns or cities inside it, so there is no second office, and Fairfax County plays no part. We file under our contractor license and attend the inspection.

Where does Arlington's drinking water come from?

Arlington County operates its own water utility. The source is the Potomac River, and the water is treated at the Dalecarlia Water Treatment Plant, which is run by the Washington Aqueduct — a division of the Baltimore District of the U.S. Army Corps of Engineers. That is a different treatment chain from the one supplying most of the surrounding Virginia suburbs.

Is every part of Arlington on the same water system?

No, and this is worth knowing. About 2,000 residents in the Willston Water Distribution System, on the county's western edge, are supplied by Fairfax Water rather than by the Washington Aqueduct. Two Arlington addresses can therefore be on different water, which is why we check chemistry and pressure at the property instead of generalizing.

Is Arlington water as hard as the water in Fairfax County?

We do not assume so. The hardness range Fairfax Water publishes applies to the Fairfax Water service area, and most of Arlington is not part of it. Rather than quote a figure that does not belong to this county, we gauge pressure and look at actual scale and sediment in the equipment during the visit.

Where is Arlington's wastewater treated?

At the Arlington County Water Pollution Control Plant, which handles about 23 million gallons a day. Roughly 20% of that arrives from neighboring jurisdictions, and the plant also treats wastewater from Alexandria, Fairfax and Falls Church. No septic areas were identified in Arlington, so the county is on public sewer throughout.

Do you cover Arlington from your Alexandria office?

Yes. Sam & Sons Services is based in Alexandria and has worked across Northern Virginia since 1999. Arlington is one of the shortest runs we make. Plumbing, heating and cooling, electrical, handyman work and remodeling are all covered under one Virginia class A contractor license, and the phone is answered 24 hours a day.

Licensing, insurance and guarantee

Virginia licensed contractorDPOR license #2705070610
Licensed · Bonded · InsuredFor residential and light commercial work
Serving since 199927 years in Northern Virginia
Better Business BureauAccredited Business
BBB Accredited Business

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