H2Flow Plumbing
Locally veteran-owned • Get A Grip On That Drip
SINK REPAIR • LEAKS • CLOGS • TRAPS • UPSTATE SC

Sink Repair in Greer & Upstate SC

Water under the sink? Slow drain? Bad smell? Dripping at the drain or trap? H2Flow Plumbing repairs kitchen, bathroom, and utility sinks with clean workmanship and clear options. Appointment-only service with fast response by text.

Leaks under the sink fixed
Clogged sinks cleared properly
Owner-led standards
Fastest booking

Text name + address + “sink repair” to (864) 606-0000. If possible, include a photo of the leak area under the sink (trap, drain, supplies, shutoffs).

Common sink issues we fix
  • Leaking P-trap or slip joints under the sink
  • Drain basket / pop-up leaks at the sink bowl
  • Clogged sink drains (grease, soap, hair, buildup)
  • Loose or leaking faucet connections and supply lines
  • Bad shutoff valves (won’t turn, seep, or leak)
  • Odors from trap issues, buildup, or venting concerns
H2Flow Plumbing mascot

Locally veteran-owned and owner-led — we keep repairs clean, tight, and tested. No “good enough” slip-joint hacks.

Leak under the sink? Here’s what it usually is

Under-sink leaks are commonly from a worn gasket, loose slip joint, cracked trap, or a failing shutoff/supply line. The goal is a repair that stays dry — not something that holds until tomorrow.

  • P-trap / slip joint leak (alignment or washer failure)
  • Drain assembly leak (basket/popup seal)
  • Supply line/shutoff seep (corrosion or worn packing)
  • Disposal connection leak (kitchen sinks with disposals)
Sink repair FAQs
Can you clear a sink clog without damaging pipes?

Yes. We use the right method for the situation and protect your fixtures. We’ll explain options and confirm proper flow before we leave.

My sink smells bad — is that a plumbing problem?

Often yes. Buildup in the drain, a trap issue, or venting concerns can cause odors. We’ll diagnose and recommend the cleanest fix.

My shutoff valve won’t turn — do I need it replaced?

If it’s seized or leaking, replacing it is usually the safest option. Reliable shutoffs prevent big headaches during future repairs.

Do you repair kitchen sinks and bathroom sinks?

Yes — kitchens, baths, utility sinks, and laundry sinks across Greer and the Upstate.

Service areas (tap your city)
H2Flow Plumbing
Sink Repair • Upstate SC • Text for fastest booking • (864) 606-0000
Sink Repair
Text for fastest booking • (864) 606-0000