Our Heating Services
Offering a comprehensive range of plumbing and heating services to meet your needs.
Boiler Installation
Our experienced engineers will expertly install a brand new boiler, ensuring your home stays warm and comfortable for years to come. We offer a variety of options to suit your needs and budget.
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We handle everything, from recommending the perfect boiler to safe disposal of your old unit.
Our installations are built to last, keeping your home warm for years to come.
We provide manufacturer warranties and excellent after-sales support.
Boiler Servicing
Regular boiler servicing is crucial for preventing breakdowns and ensuring optimal efficiency. Our technicians will thoroughly inspect your boiler, clean key components, and optimize settings for peak performance.
Prevent costly repairs and maximise your boiler's lifespan with regular servicing.
Regular maintenance keeps your boiler running smoothly, avoiding unexpected breakdowns.
A well-serviced boiler uses less fuel, saving you money and reducing your environmental impact.
Boiler Repair
Don't suffer in the cold! Our qualified technicians can diagnose and fix any boiler problem quickly and efficiently, getting your heating system back up and running in no time.
We understand the urgency of a broken boiler and aim to get to you the same day for emergencies.
Our skilled engineers can handle any boiler issue, big or small.
We offer upfront quotes and competitive rates on all repairs.
Hybrid System Installation
Upgrade your heating system with the Intergas Xtend, a hybrid boiler + heat pump system that offers up to 80% savings on energy costs. With its innovative design and advanced technology, the Intergas Xtend provides reliable and efficient heating for your home, while significantly reducing your carbon footprint.
Slash your energy bills with a hybrid system's advanced technology.
Reduce your carbon footprint and enjoy eco-conscious heating.
Hybrid systems boast high efficiency and long lifespans, saving you money year after year.
Honeywell Evohome
Tired of heating unused rooms? Honeywell Evohome gives you zone-by-zone control, saving you money and energy. Our experts install and configure your Evohome system for seamless operation and year-round comfort.
Save up to 32% on energy bills: Target heating to occupied areas and eliminate wasted energy.
Ultimate comfort for everyone: Create personalised temperature zones for each room, no more fighting over the thermostat!
Smart control from anywhere: Manage your heating and hot water remotely using your smartphone or even with voice commands.
Oil Boiler Installation, Servicing and Repair
Is your oil boiler giving you trouble? Sigma Plumbing & Heating offers comprehensive oil boiler services in Pembrokeshire. Our OFTEC registered technicians specialise in Navien boilers, providing installation, servicing, and repairs to keep your home warm and comfortable.
Reliable warmth for your home: Enjoy dependable heating with efficient Navien boilers, perfect for even the coldest winters.
Peace of mind with expert service: Our qualified technicians ensure your boiler is operating safely and efficiently, minimising the risk of breakdowns.
Save money on energy bills: Regular servicing keeps your boiler running optimally, reducing fuel consumption and lowering your energy costs.
David Beech
Homeowner
Little Monsters Childrens Entertainment
Local Business
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Contact Sigma Plumbing and Heating for all your heating needs.