If you’ve ever tried to fix a dripping tap with a quick DIY hack or poured boiling water down the drain thinking it’ll magically unblock everything, you’re not alone. In Dulwich, we come across countless long-held beliefs that have shaped how locals care for their plumbing. But how many of these so-called solutions hold water?
In this blog, we’re uncovering the plumbing myths Dulwich homeowners still believe—and why they might be doing more harm than good. We’ll share real insights, clear up confusion, and help you understand how to better care for your plumbing system.
Looking for help with a plumbing issue or confused by mixed advice? Call our team on 02086822244 or email us at info@maintracts.co.uk for friendly, local support.
"Ignoring plumbing myths isn’t harmless—it can lead to costly repairs and lasting damage. Trust our decades of experience to keep your plumbing in top shape."
Myth 1: Boiling Water Clears Every Drain Blockage
The Belief
Many Dulwich homeowners believe that pouring boiling water down a blocked drain will dissolve grease, soap, and food waste instantly.
The Truth
While hot water can help loosen light buildup, it rarely resolves the actual block, mainly if the problem lies deeper in the pipes or involves tougher materials. Worse still, repeatedly pouring boiling water can damage older plastic pipework or seals.
The Better Approach
Trust a professional plumber in Dulwich like us to handle stubborn blockages safely. We use the right equipment and techniques to target the real issue, not just the symptoms. Read more about effective plumbing maintenance in Dulwich.
Myth 2: A Slow Drip Isn’t Worth Fixing
The Belief
“It’s just a slow drip; it can wait.” Sound familiar?
The Truth
Even the smallest leaks waste litres of water over time. A persistent drip can lead to water damage, mould, and higher bills. Plus, it often points to a failing valve or washer that may give way completely.
The Better Approach
We always advise Dulwich residents to address leaks early. As part of our residential plumbing tips, early action means fewer surprises—and lower costs. Our same-day plumber Dulwich service is perfect for such urgent fixes.
Myth 3: All Plumbing Issues Can Be Fixed With A Bit Of DIY
The Belief
Thanks to online tutorials, many believe they can handle any plumbing problem with basic tools and some confidence.
The Truth
Unfortunately, DIY plumbing often leads to common plumbing mistakes that cost more to fix than calling a plumber in the first place. Using the wrong spanner, over-tightening a joint, or misapplying silicone seals can cause long-term damage.
The Better Approach
We strongly recommend avoiding DIY solutions for anything beyond surface-level maintenance. Learn more about why DIY plumbing in Dulwich efforts often backfire.
Myth 4: Low Water Pressure Is Just Part Of Old Homes
The Belief
“If you live in an older property, low pressure is normal.” It’s something we hear regularly in Dulwich’s period homes.
The Truth
While older plumbing systems may have limitations, low pressure often results from misunderstood plumbing problems like hidden leaks, blockages, or a malfunctioning pressure-reducing valve. Ignoring these signs can reduce efficiency and increase wear on your appliances.
The Better Approach
We assess water pressure in bars—the standard UK measurement—and ensure your home is performing optimally. With our local plumbing advice, we help improve flow and avoid unnecessary replacements.
Myth 5: Iron Oxide Isn’t A Big Deal
The Belief
It’s just some discolouration—it won’t harm anything, right?
The Truth
Iron oxide buildup (commonly referred to as rust) can corrode internal pipes, narrow water flow, and cause lasting damage over time. It’s hazardous in older metal piping systems, which are still common in Dulwich.
The Better Approach
As local plumbing experts in Dulwich, we spot early signs of corrosion and provide proactive solutions to protect your system. Routine maintenance is key to preventing this silent problem.
Myth 6: Flushing Wet Wipes Is Fine If They Say “Flushable”
The Belief
They’re labelled as “flushable,” so they must break down like toilet paper.
The Truth
Even so-called flushable wipes don’t break down quickly. They bind with fats and debris in the pipes, creating stubborn blocks in both private drains and public systems.
The Better Approach
Always dispose of wipes in the bin, not the loo. This simple step can save you the headache of emergency callouts. It’s a key piece of our home maintenance advice to all customers.
Myth 7: If Water Is Draining, Everything’s Fine
The Belief
As long as water still flows down, there’s no issue.
The Truth
This is one of the most dangerous plumbing misconceptions Dulwich residents still believe. Just because water drains doesn’t mean your pipes are clear. Slow drainage can signal early pipe care misconceptions—like residue buildup or root ingress.
The Better Approach
We use advanced inspection tools to spot problems before they escalate. Our reliable plumbing services in Dulwich help prevent future breakdowns with honest, thorough assessments.
Conclusion
Misinformation leads to mistakes—and in plumbing, even small errors can cost you. These plumbing myths Dulwich homeowners believe have been around for years, but it’s time to set the record straight.
At Maintracts Services Ltd, we bring over 50 years of plumbing expertise to every call. Our advice is grounded in experience, and we’re proud to serve Dulwich with honesty, precision, and care.
Got a concern or myth you’d like debunked? Call us today on 02086822244 or email info@maintracts.co.uk. Whether it’s a dripping tap or a blocked drain, we’re here to help with dependable, professional service.
FAQs
1. Can I pour grease down the kitchen sink if I run hot water with it?
No. Hot water doesn’t prevent grease from solidifying further down the pipe. Grease should always be disposed of in the waste bin.
2. Are pressure-reducing valves important in a household plumbing system?
Yes, they help maintain safe and consistent water pressure throughout your home. They prevent stress on your pipes and appliances.
3. What should I do if I hear gurgling sounds from my drains?
Gurgling usually means trapped air caused by a partial blockage. Don’t ignore it—get it checked by a professional.
4. Do I need regular plumbing maintenance in Dulwich?
Absolutely. Routine checks can prevent leaks, detect corrosion, and ensure everything runs efficiently. Learn more here.
5. Is it worth booking a same-day plumber in Dulwich for minor issues?
Yes. Minor issues can worsen quickly. With our same-day plumber Dulwich service, you can avoid more costly and serious issues later.