Plumbing tips & guides
Practical advice from experienced plumbing professionals, written specifically for Northern Virginia homeowners.
Manassas water main breaks: what homeowners should watch for
A Manassas water main break can damage the service line on your side of the meter. The warning signs to watch for and what our technicians check.
Freeze watch for western Loudoun: protecting your outdoor plumbing this weekend
A Freeze Watch covers Western Loudoun County from late Saturday night into Sunday. Here's how to protect outdoor plumbing and what to do if a pipe fails.
Well water vs. city water in Woodbridge: what every homeowner should know
Well water or city water in Woodbridge: how each system works, what hard water does to your water heater, and when switching to city water makes sense.
Why your kitchen faucet leaks (and when to call a professional)
A dripping kitchen faucet means a worn cartridge, O-ring, or valve seat, and NoVA hard water wears them faster. What a proper repair involves and when to call.
Why premium fixtures wear out early in Vienna homes
Vienna water is moderately hard, and the scale it leaves wears premium faucets, shower valves, glass doors, and water heaters early. How to protect them.
Sterling's new construction: when builder plumbing starts failing
Sterling homes built 2015-2020 are reaching the age when builder-grade plumbing shortcuts surface. What to watch for, and your options once the warranty ends.
What every Tysons condo owner should know about high-rise plumbing
Own a condo in Tysons? Why water pressure changes by floor, how shared risers connect you to your neighbors, and where the line between you and the HOA falls.
Sump pump failure season: protecting your NoVA basement this spring
Spring rain and clay soil push NoVA sump pumps to their limit. Why a pre-season inspection beats emergency replacement, and what our technicians check.
What Sterling homeowners should know about aging plumbing
Sterling's 1990s neighborhoods are about 30 years old now. What that means for original water heaters, possible polybutylene pipe, and worn shutoff valves.
Luxury bathroom fixtures failing early: what Vienna homeowners need to know
Premium shower systems and faucets in Vienna homes often fail early from hard water scale. Learn why, how it affects your warranty, and who should service them.
South Riding builder-grade plumbing and the warranty clock every homeowner should watch
South Riding homes built from the late 1990s on are past their builder warranties. Learn which builder-grade valves, fixtures, and water heaters we watch most.
Water pressure problems in Falls Church: clay soil and old mains
Low water pressure in an older Falls Church home usually traces to the service line or the street main, not your fixtures. How we test for it and fix it.
The hidden history inside your Herndon home's plumbing
Herndon homes by era: galvanized steel before the 1960s, copper, 1978-1995 polybutylene, and newer PEX and CPVC. What each pipe material means for your house.
Gas line safety inspections: what every NoVA homeowner should expect
What a professional gas line inspection in Northern Virginia covers: electronic leak detection, black iron pipe condition, pressure tests, appliance hookups.
When water pressure turns against your Falls Church home
Weak showers or banging pipes in Falls Church? Corroded galvanized pipe, hidden leaks and a worn pressure valve are the usual causes. How we find the right one.
Herndon's housing boom: what 1990s homes need to know about plumbing
Herndon homes built in the 1990s are reaching the age where original CPVC pipes and water heaters fail. What to watch for and what an inspection covers.
What Chantilly's hard water is doing behind your walls
Chantilly's Fairfax Water supply runs moderately hard to hard. How scale wears down water heaters, fixtures, and appliances, and how whole-home softening helps.
Why winter sewer backups spike 300% in Northern Virginia
Why sewer backups climb in Northern Virginia winters: shifting clay soil, roots in older clay lines, the warning signs, and when to get a camera inspection.
Adding an in-law suite in Annandale? Here's the plumbing that makes it work
Planning an in-law suite in Annandale? The supply, drain-and-vent, and hot water work behind a new accessory living unit, and what older homes may need.
When your water heater stops working: what McLean homeowners should know
No hot water in McLean? Why tank and tankless heaters fail here (age, hard-water sediment, skipped maintenance), when to repair or replace, and the permit.
Your McLean home is an investment — your plumbing should be, too
Hard water, long pipe runs, and decades-old plumbing put McLean homes at risk. How whole-home filtration, tankless heating, and pressure control protect them.
What every Manassas homeowner should know about their water and plumbing
City water or well, Manassas homes face hard water, scale, and pipes from every era. Learn what it means for your water heater, appliances, and plumbing.
Instant hot water: how a recirculation pump ends the wait in big NoVA homes
Waiting for hot water in a large Northern Virginia home? How a recirculation pump works, dedicated return line vs. comfort valve, and why sizing matters.
Too much water pressure is quietly wrecking your NoVA home
Water pressure above about 80 psi wears out pipes, fixtures and water heaters. Why NoVA homes run high, the signs, and how a pressure-reducing valve fixes it.
Commercial plumbing in Northern Virginia: what business owners and property managers need to know
Commercial plumbing for Northern Virginia businesses and property managers: emergency response, backflow testing, grease and drain care, scheduled inspections.
Old Town charm, old pipes: what every Alexandria homeowner should know
Older Alexandria homes often run on galvanized steel supply lines and cast iron sewers. The warning signs, why a sewer scope matters, and when to repipe.
5 questions to ask before hiring a plumber for your NoVA home
Five questions to ask before hiring a plumber in Northern Virginia: license number, a written quote, seeing the problem, warranty terms and repair options.
How to choose a plumber in Northern Virginia (from a plumber)
A plumber-written checklist for hiring a plumber in Northern Virginia: verify the DPOR license, ask for insurance, read reviews, and get a written quote first.
Do I need a water softener in Northern Virginia? The honest answer
Northern Virginia water is moderately hard to hard, and scale shortens water heater life. Here's who benefits from a softener and how we size and install one.
Trenchless sewer repair in Northern Virginia: is it right for your property?
Trenchless sewer repair in Northern Virginia explained: pipe lining vs. pipe bursting, what drives the cost, and when a sewer line still has to be dug up.
Bathroom remodel plumbing: what your NoVA contractor isn't telling you
Moving a toilet, supply lines, venting, permits and waterproofing: the plumbing decisions that make or break a Northern Virginia bathroom remodel.
Why you hear banging pipes (water hammer) and how to fix it
Banging pipes when the washer or dishwasher shuts off is water hammer. Why it hits Northern Virginia homes, what it damages, and how our technicians fix it.
Understanding your home's water pressure: what's normal in NoVA
Normal home water pressure is 40 to 80 PSI. Why Northern Virginia homes run high or low, and when a pressure reducing valve or pipe work is the fix.
What does a plumbing inspection actually cover?
A thorough plumbing inspection covers supply lines and pressure, a sewer camera scope, water heater safety valves, fixtures, shutoffs, and outdoor plumbing.
Copper vs. PEX vs. CPVC: which pipes are in your NoVA home?
Copper, PEX or CPVC: how each pipe material holds up in Northern Virginia homes, which decades used which, and the warning signs that mean a repipe is near.
Ashburn's rapid growth and what it means for your plumbing
Much of Ashburn went up in the same short window, and those homes are hitting the same plumbing problems at once. What to watch for in soil, PEX, and heaters.
Plumbing in Loudoun County: well water, new construction, and what's different
Eastern Loudoun has Loudoun Water and newer homes; western Loudoun has private wells and septic. Here's how each affects your plumbing and when to call us.
What every Reston homeowner should know about their plumbing
Reston plumbing by neighborhood: aging Lake Anne supply lines, 1970s copper pinholes, root-clogged sewer laterals, Town Center condos, and who owns what.
Summer plumbing problems in Northern Virginia: sprinklers, pools, and sewer backups
Tree roots, storms and clay soil make summer hard on Northern Virginia plumbing. The sewer, sprinkler, pool and disposal problems we see most each year.
Fall plumbing prep: protect your NoVA home before the first freeze
A fall plumbing checklist for Northern Virginia homes: hose bibs, exposed pipes, water heater, sump pump, gutters, and main shutoff before the first freeze.
Should you repair or replace your water heater? A simple decision framework
How to decide whether to repair or replace a water heater in Northern Virginia: the unit's age, our hard water, and the red flags that mean it's time.
Repiping a house in NoVA: what it costs, how long it takes, and when it's worth it
When a NoVA house needs a full repipe (polybutylene, galvanized, repeat pinhole leaks), what drives the cost, why we install PEX, and how long it takes.
How much does a water heater replacement cost in Northern Virginia?
What drives water heater replacement cost in Northern Virginia: tank size, fuel type, location, code updates and permits. Written, upfront quotes from Pioneer.
Is that a slab leak? 6 warning signs NoVA homeowners miss
Warm floor spots, a rising water bill, running-water sounds when everything is off: the slab leak warning signs NoVA homeowners miss, and what to do next.
Frozen pipes in Northern Virginia: prevention, signs, and what to do
When pipes freeze in Northern Virginia, the real damage often comes as they thaw. Learn which pipes freeze first, the warning signs, and when to call for help.
How to shut off your water in an emergency (NoVA guide)
Where the main water shutoff is in a Northern Virginia home, how to turn a ball valve or gate valve, and what to do first when a pipe bursts.
PFAS in Northern Virginia water: what homeowners should know
Fairfax Water has found PFAS in some Occoquan source water. What forever chemicals are, how to check your home's source, and how reverse osmosis helps.
What to do when you have no hot water (a step-by-step guide)
No hot water in a Northern Virginia home? The usual causes, from a tripped breaker or pilot light to sediment and a worn-out tank, and when to call for help.
Why Fairfax County requires a permit for water heater replacement
Fairfax County requires a permit to replace a water heater, even a like-for-like swap. Which permit applies, what the inspector checks, and who handles it.
The truth about drain cleaning: snaking vs. hydro jetting
Snaking clears a clog; hydro jetting scrubs the pipe clean. When each fits, why we camera the line first, and which older pipes can't take the pressure.
Selling your NoVA home? 5 plumbing fixes that pay for themselves
Selling a home in Northern Virginia? Fix these five plumbing issues before you list: corroded shut-off valves, running toilets, slow drains and more.
What every Arlington homeowner should know about their plumbing
Arlington homes from the 1970s carry copper lines, cast iron sewers, and chloramine-treated water. What to watch for, and when to call a plumber.
NoVA's aging water infrastructure: what it means for your home
Aging water mains across Northern Virginia affect pressure, water quality, and the service line you own. Learn the warning signs and when to have it assessed.
Why your water bill spiked (and how to find the leak)
Water bill suddenly higher with no change in habits? The usual hidden-leak causes in Northern Virginia homes and how professional leak detection finds them.
The pipes inside your walls: a guide to NoVA housing by decade
What's behind your walls depends on when your NoVA home was built: galvanized, copper, polybutylene, CPVC or PEX. What each era means for leaks and repairs.
Planning an outdoor kitchen? What NoVA homeowners need to know about gas lines
Planning an outdoor kitchen in Northern Virginia? What a gas line for a grill, fire pit, or patio heater involves: meter capacity, permits, and fuel choice.
7 things Northern Virginia plumbers wish you'd stop putting down your garbage disposal
Seven things that don't belong in a garbage disposal, from grease and bones to coffee grounds and eggshells, and how to keep your kitchen drain clear.
Backflow testing in Northern Virginia: which county are you in?
Got a backflow testing notice? How Fairfax, Loudoun, Arlington, Alexandria, and Prince William handle annual tests, who can test, and what to expect.
Hard water is quietly destroying your appliances
Hard water in Northern Virginia shortens the life of water heaters, dishwashers and washing machines. The warning signs, and how a whole-house softener helps.
Buying a home in NoVA? Why you need a sewer scope
A standard home inspection skips the sewer line. What a sewer scope shows, when to schedule it, and how it protects NoVA buyers from underground surprises.
Your spring plumbing checklist for Northern Virginia
Winter freeze-thaw and hard water take a toll on NoVA plumbing. Here's what our technicians check each spring, from hose bibs to water heaters and sump pumps.
Does your NoVA home have polybutylene pipes? Here's what you need to know
Built in NoVA between 1978 and 1995? How to spot gray polybutylene pipes, why they fail without warning, and what replacing them with PEX involves.
Why Northern Virginia basements flood (and what actually fixes it)
Northern Virginia's clay soil holds water against your foundation. Why basements flood, why sump pumps keep failing, and what a lasting fix involves.
What makes tankless water heaters perfect for Northern Virginia homes
Tankless water heaters suit Northern Virginia's hard water and busy households. What installation involves: gas line, venting, permits, sizing, descaling.
What really happens when a pipe bursts in your NoVA home
What happens when a pipe bursts in a Northern Virginia home: how fast the water spreads, which pipes are most at risk, and the first steps to take.
What's really in your Northern Virginia tap water?
Northern Virginia tap water is safe but hard, chloramine-treated most of the year, and PFAS were found in one source. What that means for pipes and filters.