In today’s world of rising energy prices and living costs, every homeowner and business in Derry/Londonderry is looking for practical ways to save money without cutting corners. One area that’s often overlooked? Your plumbing.
At EMD Plumbing and Heating, we specialise in helping local customers reduce plumbing-related costs with smart upgrades, proper maintenance, and expert advice. Here are the most effective ways to make your plumbing more cost-efficient—starting today.
1. Stop Leaks Before They Drain Your Wallet
Even the smallest leak can waste thousands of litres of water a year—pushing up your water bill and potentially causing costly damage over time. Common signs of hidden leaks include:
- Unexplained damp spots
- Mould or mildew smells
- Higher-than-normal water bills
At EMD Plumbing and Heating, we offer fast, affordable leak detection and repairs across Derry/Londonderry to help you avoid waste and protect your home.
2. Upgrade to Water-Efficient Fixtures
Old taps, toilets, and showerheads can use far more water than necessary. By upgrading to modern, water-saving fixtures, you can significantly cut your water usage—and your bills—without losing performance.
- Low-flow showerheads and aerated taps reduce water use by up to 50%.
- Dual-flush toilets give you control over how much water is used per flush.
These small changes quickly pay for themselves in reduced monthly bills.
3. Switch to an Energy-Efficient Boiler
Heating water accounts for a major part of household energy bills. If your boiler is over 10 years old, it could be costing you more than it should.
Installing a modern A-rated boiler or combi boiler can:
- Use less fuel to heat water
- Work faster and more efficiently
- Cut your annual heating costs
EMD Plumbing and Heating can advise on the best boiler for your home or business, and we offer expert installation and servicing throughout Derry/Londonderry.
4. Insulate Your Pipes
Poorly insulated or exposed pipes can lose heat quickly, meaning your boiler works harder and stays on longer. Insulating your hot water pipes helps retain heat and reduces the energy required to deliver warm water to your taps.
It’s a simple, low-cost fix that improves both efficiency and comfort—especially in older homes.
5. Schedule Regular Maintenance
Preventative maintenance is one of the most cost-effective things you can do for your plumbing system. Annual servicing can catch small problems before they turn into big, expensive repairs.
From flushing your water heater to checking pipe pressure and seals, our professional inspections keep your system running smoothly year-round.
Save Today, Protect Tomorrow
At EMD Plumbing and Heating, we believe that reliable plumbing shouldn’t cost the earth. Whether you’re upgrading an old system or simply looking to cut waste, we’re here to help you find affordable, effective solutions that last.
Based in Derry/Londonderry, we’re proud to serve homeowners and businesses across the region with expert service and honest pricing.
Contact EMD Plumbing and Heating today for a no-obligation quote or to book your next plumbing check-up. Let’s make your plumbing more cost-effective—together. Plumbers in Derry / Londonderry




