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Plumbing Repairs – Johannesburg & Pretoria

Certified Plumbers – No After-Hours Fees

When you search “plumbers near me”, you want a local plumber who arrives fast, fixes it properly and communicates clearly. Alpha Plumbing is a PIRB-registered plumbing company serving Johannesburg and Pretoria. We’ve been trusted since 1989 for plumbing repairs ranging from leaks and bursts to blockages and geysers. We do plumbing. You do uninterrupted life.

Plumbing Repairs We Handle – Fast

Alpha Plumbing offers ongoing plumbing care for homes, complexes and commercial buildings. Our professional plumbers show up fast, do the job properly and clean up before they leave – so you can get back to uninterrupted living.

  • Geyser repairs – from a burst geyser to no hot water
  • Blocked or overflowing drains
  • Leaking taps, mixers and stopcocks
  • Toilets that won’t flush or keep running
  • Leaking toilets
  • Burst, corroded or leaking pipes
  • Water pressure & PRV issues
  • Specialist fittings e.g. Geberit systems
  • Kitchen and bathroom plumbing
  • Rerouting of pipes
  • Repair of leaks in slabs, walls and floors

Here’s Why You’re in Safe Hands with Alpha Plumbing

Trusted since 1989

No after-hours charges

Quick response, same day service

Consistent updates

5-star rated in Johannesburg and Pretoria

PIRB-certified and fully insured

Insurance-ready – photos, reports and CoCs

Guaranteed workmanship and SABS-approved parts

Upfront pricing – no surprises

Plumbing Repair & Maintenance Tips

Preventative Care

Check taps, exposed pipes and under-sink areas for leaks or drips. Small leaks waste water and often lead to bigger damage if ignored.

Flush geysers annually to reduce sediment build-up, and test pressure relief valves to ensure safe operation.

Excessive pressure stresses pipes and appliances. Install a pressure-reducing valve (PRV) if needed.

Avoid pouring fats, oils or coffee grounds down the sink. Use strainers to catch hair and debris in bathroom drains.

Good Habits

Don’t hang heavy objects on shower heads or taps, and avoid forcing mixers beyond their range.

Every household member should know how to close the main water supply in case of a sudden burst or leak.

Gently tighten accessible fixing screws or nuts to stop wobble and minor drips – avoid over-tightening; seized parts need a plumber.

Worn-out washers are a major cause of dripping taps—replacing them early prevents wasted water.

Especially in winter or outdoor areas, insulation helps prevent freezing and pipe bursts.

DIY Plumbing Guidance from Certified Plumbers

Don’t: pour chemical drain cleaners repeatedly or mix products – they corrode pipes and can create toxic reactions

Don’t: attempt major repairs (burst pipes, geyser failures) without a licensed plumber – these can escalate fast

Do: shut off the main water supply (and the geyser isolator if the geyser’s involved).

Do: use a plunger or enzyme-based drain cleaner for minor clogs

Do: tighten loose tap handles or shower fittings if they’re accessible

Do: call Alpha Plumbing for major issues such as burst geysers, major leaks or overflowing drains

Plumbing FAQs – Answers from Professional Plumbers

Annually. Preventative inspections catch leaks, corrosion or faulty valves before they become costly emergencies.

That usually means the washer or cartridge is worn out. These are small, affordable parts that need replacement, not tightening.

Avoid pouring grease, oils or fibrous foods down kitchen sinks. Use strainers in bathrooms to catch hair. Flush drains periodically with hot water and mild dish soap.

Occasional use may help, but frequent use damages pipes. Safer alternatives include plungers or enzyme-based cleaners. If clogs persist, it’s time to call a plumber. (link to our blocked drain page).

Fix dripping taps, replace old shower heads with water-saving models, and ensure your toilet isn’t running constantly (often a simple seal replacement).

Shut off the main water supply immediately and contact a licensed plumber. For more guidance, visit our Emergency Plumbing page.

Plumbing Repairs and Installation

5-Star Rated by Homeowners & Businesses Near You

Backed by 400+ five-star reviews, customers across Johannesburg and Pretoria highlight Alpha Plumbing’s reliability, service excellence and professionalism.

Our Work in Pictures

Cabinet
Stefan
Call Us: 010 001 8364