Most calls for plumbing services in Swannanoa start with something the homeowner can see or hear. A stain spreads across the ceiling, a toilet rocks when you sit down or the kitchen faucet slows to a trickle. O’Sheas Plumbing handles leak detection, pipe repair, repiping and water line replacement, plus toilets, faucets, sinks and garbage disposals. Finding the cause comes before opening a wall or a floor. Ian O’Shea has been a plumber since 2003, and he’s there in person for every visit, the small ones included.

Does It Need Someone Tonight?

Water you can’t stop, water reaching anything electrical and a ceiling sagging with water all call for an emergency plumber, day or night. If closing the main shutoff valve stops the flow, the danger usually drops and the repair can be planned. A slow drip can wait for a scheduled visit, as long as it stays slow. A pipe that froze overnight belongs with the urgent calls, because a split often stays hidden until the ice thaws. Ian takes on that frozen and burst pipe repair as well.

One Fixture or the Whole House?

If one faucet drips, the trouble is usually in that faucet. When several fixtures act up in the same week, the cause usually sits upstream of all of them. Five small complaints in one week can be one problem near where the water comes in. That’s why Ian’s leak detection starts by working out how far the problem reaches. Signs the trouble starts upstream:

Pressure changing at every tap at once

Drips starting at several fixtures

Pipes banging when a valve shuts off

A water bill climbing with no new use

Those point to a hidden leak or to the pressure regulating valve, if the house has one. That valve sits near the main shutoff and turns down the pressure coming in. Testing tells them apart. Cloudy or gritty water at every tap is a different problem, and whole home water filtration handles it once the pipes check out.

Pipe Repair, Repiping or a New Water Line?

Once Ian finds the weak spot, he looks at where it sits and how much pipe it touches. Pipe repair fixes one failed joint or section inside the walls or floors. Repiping replaces most of the supply pipe in the house. The buried service line is its own case. Trouble on the house side of the meter but outside the foundation means digging in the yard, so it’s planned as its own job. That job is water line replacement, a new run from the meter to the house. When nobody can see where the water’s going, leak detection comes first.

Galvanized, Copper, CPVC and PEX in One House

Galvanized pipe was a common supply line in homes built before the 1960s, and some of those homes still have it. In Asheville’s Norwood Park and in Beverly Hills in East Asheville, most homes went up before 1970, so galvanized can still turn up behind patched walls. Near Black Mountain in Buncombe County, the Blue Ridge Assembly buildings go back more than a century, and buildings that old have been repaired many times. Each repair tends to use whatever pipe was standard then: copper, CPVC or PEX. The joints where galvanized meets copper are usually the first to corrode.

Timber Park, just inside Black Mountain’s town limits, has some older homes too, and their age alone won’t say which pipe runs under the floor. In a house over a crawl space, one look underneath often shows that whole history. That’s why the crawl space plumbing gets checked first, and how much original pipe is still working points to a repair or a repipe.

Fix the Fixture or Replace It?

With fixtures, the choice is one new part or a whole new fixture. Its age, whether parts are still made and how often it’s failed settle most of it. We handle faucet and sink services, shower valve replacement and garbage disposal services. That covers a worn cartridge valve in a faucet, a shower that won’t hold its temperature and a disposal that’s quit grinding. Running and rocking toilets, and a worn toilet flange, are part of our toilet services. Fixture installation is the easiest time to replace a stiff old shutoff valve under a sink or behind a toilet. Ian installs all brands. Before a new fixture goes in, it helps to know:

Whether the old shutoff valve stays

Who’s supplying the new fixture

Whether its drain lines up with the old one

Describe the Symptom, Not the Service

You don’t need to know what the job is called. Whenever you call (828) 348-5820, Sarah picks up, so tell her where the water is, when it started and whether it’s getting worse. Mention roughly when the house was built and whether it sits over a crawl space or a slab. Describe what you see and hear, and Ian will work out which job it is. His NC license, L.34576, is a Plumbing Class I Contractor license, and he pulls the permits when a job calls for a permit and inspection. Daniel Hernandez finished his Google review with: “Definitely recommend them for plumbing services!”

Emergency Plumber

When a pipe splits at 2 a.m. or the sewage pump alarm won’t quit, call us. We answer 24/7, shut off the water that’s doing the damage, then repair the pipe, valve or pump that actually failed.

Leak Detection

A spinning meter dial with every tap closed means water’s escaping somewhere. We track it down with meter, pressure and isolation tests, then show you whether it’s a supply line or a drain line.

Pipe Repair

Pinhole leaks, corroded fittings and a cracked joint in the crawl space don’t always mean a full repipe. We’ll cut out the bad section of copper, galvanized or PEX and tie in new pipe that matches.

Repiping

Rusty water, weak pressure, another leak every few months? Older homes with galvanized supply lines reach a point where patching stops making sense. We’ll repipe with PEX or copper, room by room.

Toilet
Services

We fix toilets that run all night, rock on the floor or leak at the base. It’s often a worn flapper or fill valve. When the wax ring and flange are shot, we’ll reset it or install a new toilet.

Garbage Disposal
Services

Humming but not turning? Try the reset button once. If it still won’t grind, we’ll repair it or swap in a new disposal. The sink flange and mounting ring get resealed so the drain stays tight and dry.

Water Line Replacement

A wet spot in the yard that never dries, or pressure that fades a little each year, often points to the buried service line. If that’s the trouble, we’ll replace the run from the meter to your house.

Faucet & Sink
Services

Don’t put up with a dripping faucet. It’s usually a worn cartridge or O-ring, and we’ll replace the part if the fixture’s worth saving. New sink going in? We’ll set it and hook up the supply lines.

Whole Home Water Filtration

A whole home filter sits where water enters the house, so every tap and your water heater get sediment and carbon filtration. It’s a smart add after a boil notice leaves your lines running cloudy.

Frozen & Burst Pipe Repair

Shut the main valve first, then call. Crawl space lines and outdoor spigots freeze hardest in a mountain cold snap, and we’ll thaw what’s frozen, replace what split and insulate what’s exposed.

Shower Valve Replacement

If your shower swings hot or cold when someone flushes, the valve behind the wall is wearing out. We’ll swap in a pressure balance or thermostatic valve through an access panel or a careful tile cut.

Did you know?

Copper plumbing is more than 4,000 years old. By 2400 BCE, Egypt’s Pyramid of Sahure and its temple at Abusir were connected by a copper waste pipe. Copper’s still being run through mechanical rooms today.

FAQs About Plumbing Services in Swannanoa

Most of these come from homeowners weighing what to do about an older house’s pipes and fixtures. Don’t see what you’re looking for? Ask a question here.

How much does it cost to repipe a house in Swannanoa?

The number of fixtures and floors, wall and floor access, and the pipe you choose all shape what a repipe costs. A house over an open crawl space takes less work to repipe than one with finished walls and ceilings. PEX and copper price out differently, and patching after the work adds to the total. O’Sheas Plumbing will walk you through each of those for your house.

What are the signs a house needs repiping?

Low water pressure, brown water after the taps sit idle and repeat pinhole leaks are the big signs. Galvanized supply pipe corrodes from the inside, and the buildup narrows the line. Older Swannanoa neighborhoods like Grovemont have homes old enough to still carry galvanized or patched lines. Ian checks pressure and pipe material before recommending a repipe.

Is PEX or copper better for repiping an older home?

Both work well in an older Swannanoa home, and the right pick depends on the house. PEX is flexible, so it snakes through walls and crawl spaces with fewer openings and fewer joints. Copper holds up well where pipe is exposed to sunlight or needs rigid runs. Ian will explain the trade-offs for your layout before any wall gets opened.

How do plumbers find a hidden water leak?

A plumber in Swannanoa starts with the water meter: if it moves with every fixture off, there’s a leak on the house side. Pressure tests and isolation tests then narrow it to one line or one zone. That method pins down many leaks before anyone cuts into a wall. When a slab or wall leak needs specialist locating equipment, O’Sheas Plumbing arranges it through a partner.

Who is responsible for the water line between the meter and my house in Swannanoa?

On City of Asheville water, which serves Swannanoa’s public-water homes, everything on the house side of the meter is the owner’s responsibility. That includes the buried service line, the main shutoff valve and every pipe inside. A leak or break on the street side goes to the city. O’Sheas Plumbing handles the house side, including service line repair and replacement.

How do I keep pipes from freezing in a crawl space?

Wrap crawl space pipes with insulation or heat tape and close the foundation vents before a hard freeze. Outdoor spigots are the primary problem in cold snaps, so disconnect hoses. The Dec 24 to 25, 2022 freeze hit zero degrees in Asheville and left more than 38,000 water customers without service. If a crawl space line does freeze, call O’Sheas Plumbing before it splits.

Why does my faucet keep dripping after I shut it off?

A Swannanoa faucet that won’t stop dripping usually has a worn cartridge valve or seat inside. Cranking the handle harder only wears it faster. A cartridge swap often fixes a single-handle faucet, while older or corroded fixtures may need replacing.

What causes a toilet to rock or leak at the base?

A rocking toilet usually means a loose or broken toilet flange, or a wax ring that’s lost its seal. Water at the base can rot the subfloor over time, so it’s worth fixing early. Ian resets the toilet on a new seal and repairs or replaces the flange as needed. In older Swannanoa homes, he also checks the drain below it for corrosion.

What should never go down a garbage disposal?

Grease, coffee grounds, eggshells, fibrous peels and pasta are the usual culprits behind a jammed disposal or a clogged kitchen line. Run cold water while it grinds and keep it running a few seconds after. If the disposal hums but won’t turn, cut the power before reaching in. O’Sheas Plumbing repairs and installs garbage disposals across Swannanoa and nearby towns.

Do I need a permit to repipe a house in Buncombe County?

Swannanoa is unincorporated, so Buncombe County’s Permits and Inspections Department is the office that issues plumbing permits there. The county says permits are obtained by the property owner or the owner’s agent. State law exempts some replacements that don’t change size or capacity, but a whole-house repipe is a bigger job. Ian pulls the permit before work starts, so the inspection lines up.

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