20+ Years Experience
Up to 12 Year Warranties
Gas Safe Registered
20+ Years Experience
Central Heating Installation in Gwynedd
Full central heating systems designed, supplied and installed across Porthmadog, Pwllheli, Harlech and the Llyn Peninsula.
Rated 5 Stars on Google (80+ Reviews)
Our Brands & Accreditations
Full Central Heating Installations
Whether you're moving into a property without a heating system, upgrading from old storage heaters, or starting fresh on a renovation, a properly installed central heating system makes the difference between a comfortable home and one you're forever fighting to warm up.
Based in Porthmadog, Lloyds Plumbing & Heating designs and installs full central heating systems for homes and businesses across the Llyn Peninsula and wider Gwynedd.
From the boiler and pipework through to radiators, controls and final commissioning, every system is installed by a Gas Safe registered engineer and built to last.
Whats included in a full installation
A complete central heating installation covers every element of your new system, designed around your property.
Boiler supply and installation
Full pipework design and fitting
Radiator supply and installation
Smart thermostats and controls
System balancing and flushing
Magnetic filter fitted as standard
Commissioning and safety testing
Full handover and aftercare
Designed Around Your Home
Every property is different — the layout, the insulation, the number of bathrooms and how the household uses heating and hot water. We design every system around the specific home, not from a generic template.
That means properly sized boilers, sensible radiator placement, balanced flow rates and modern controls that actually help you save money on running costs.
As a Navien Accredited Installer, we can offer enhanced manufacturer warranties of up to 12 years on the boiler at the heart of your new system, giving you long-term peace of mind on the biggest part of the investment.
Our Reviews
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Planning a new heating system?
Contact us today for a free no-obligation quote.
Lloyds Plumbing & Heating is your trusted partner for boiler installation, servicing and repair across Gwynedd and the Llyn Peninsula. Gas Safe registered with 20+ years of experience.
