Pick one and we will keep it short. Three taps and you are done.
We run calls seven days a week, and we answer the phone around the clock.
Last step. We will call you back to confirm the window.
An emergency deserves a person, not a web form sitting in an inbox. Call the shop and we pick up.
No heat, no water, an active leak, or a backed up main. These move to the front of the line, day or night, weekend or holiday.
Your request is in and somebody will call you back to confirm a window. Here is what we have:
69% of the roughly 25,414 homes in Centreville went up in the 1980s and 1990s. No area we cover has a higher share of that era, and nothing comes close.
Polybutylene supply pipe went into American houses from 1978 until about 1995. Centreville was built almost entirely inside that window. That overlap is why we ask what the pipe is made of before quoting anything in Virginia Run, Little Rocky Run, Sully Station or Centre Ridge.
None of which means your house has it. Builders then used copper and polybutylene side by side, plenty of houses here have been repiped since, and we have opened walls in this stock and found copper on one floor and grey plastic on the other. Build era narrows the odds. It settles nothing.
It is a flexible plastic rather than a rigid one, and it resembles nothing else in the house.
Copper warns you. A pinhole weeps, a ceiling stains, a fitting grows a green crust, and somebody gets days to pick up the phone. Polybutylene skips that stage.
The mechanism is oxidative attack. Chlorine and chloramine in treated water work on the inner wall of the pipe and on the acetal fittings over years, and what they leave is micro-fracturing rather than even thinning. The cracks start on the inside and spread outward through pipe that looks perfectly sound from the basement floor. Then a fitting lets go at full house pressure with no warning drip at all. That is why the first sign is so often water coming through a ceiling at eleven at night rather than a stain that grew for a month.
Heat accelerates the same chemistry, so attic runs and the pipe near the water heater take the worst of it. A house that has held thirty years has proven nothing about year thirty one.
Copper at the water heater is good news and it is not proof. Partial repipes are common, and the cheap version swaps the visible pipe in the mechanical room and leaves the walls alone. One run of copper does not clear a house, and one length of grey pipe does not condemn it. Late 1990s houses may have CPVC instead, which goes brittle where it runs hot. The material by decade page has what each does as it ages.
A planned whole-house repipe is a scheduled job with a firm number on it. We route new pipe where it does the least damage, open drywall where we choose rather than where water chose, and your water stays on for most of it. You pick the week.
The unplanned version costs the same in pipe and far more in everything else: drying equipment, a claim, flooring, drywall, whatever was stored under the leak. Insurers have been known to ask about polybutylene at renewal, and that goes better when it is already gone.
Centreville is heavy on townhouses and cluster homes, so the water heater often sits in a closet with a bedroom or a finished basement underneath. A pan with a drain line that actually goes somewhere is the cheapest insurance in the house, and it is missing more often than you would expect. Both come with a water heater replacement from us. A ceiling gone soft under that closet is worth leak detection, not a few weeks of watching.
Most houses here are on their second system, fitted by whoever was cheapest that week. The usual finding is equipment sized for a different house: too much capacity, short cycles, humidity it never pulls down while the air comes out cold. Where an R-22 condenser still runs, topping it up every summer is money that does not come back. A heat pump is normally the right replacement here, sized off a real load calculation rather than off the old cabinet.
Fairfax Water is the utility here, and its FAQ describes the water as moderately hard to hard, 5 to 10 grains per gallon, or 84 to 170 mg/l. That is a published range, not a fixed figure; monthly plant numbers land outside it both ways. You see it as scale on glass and fixtures and a shorter life out of water heating equipment. Whether that justifies treatment depends on what it is costing you, and we will say if we think it does not.
Lead you can stop worrying about. Of more than 290,000 service lines in the Fairfax Water system, the November 2025 inventory counted 15 utility-owned lead lines, one customer-owned, two galvanized needing replacement and 116 unknowns, all in Belle Haven apart from that customer-owned line in the City of Fairfax.
Replacing a gas or oil-fired water heater here needs a county permit, even a straight like-for-like swap, under VRC 108.2 and the Household Appliance permit. One appliance is $78.75 plus a 10% technology surcharge. We pull it. Inspections go through the PLUS portal, a request filed before 11:59 p.m. gets the next business day, and the morning email gives a two-hour window with the inspector's name and phone.
Backflow catches people out, so here is the rule. A testable assembly must be tested annually by someone both DPOR-certified as a Backflow Prevention Device Worker and on the county's Authorized Vendor List. We are not on that list, so we will not be doing your annual test here, and anyone who offers should be asked to prove they are on it. Installing or replacing one is separate and needs a plumbing permit even like for like.
One call covers plumbing and HVAC. Talk to somebody who has been doing this for decades.
