G3 Unvented Cylinder Installation in Shepton Mallet , Somerset

If you currently have an older vented system, you are likely familiar with the large cold water storage tank taking up valuable space in your loft. Upgrading to an unvented hot water cylinder removes the need for this tank entirely, drawing water directly from your mains supply. This provides immediate, high-pressure hot water without relying on gravity.Mains-pressure performance: Enjoy powerful showers and fast-filling baths without needing noisy shower pumps.Space saving: Reclaim your loft space by removing bulky cold water tanks and associated pipework.Energy efficiency: Modern unvented cylinders are highly insulated, keeping your water hotter for longer and helping to reduce your energy bills.Placement flexibility: Because they do not rely on a gravity feed, these cylinders can be installed in airing cupboards, utility rooms, or even garages.

Every property is different, which is why our installation process begins with a thorough assessment of your current mains water supply. We carefully test your incoming flow rate and water pressure to ensure an unvented system will work optimally in your home. If your mains supply is suitable, we design a hot water system specifically tailored to your household's daily demands.During the installation, our qualified engineers safely drain and remove your old system. We then install your new cylinder alongside all necessary safety components, including expansion vessels, temperature relief valves, and WRAS approved fittings. Finally, we comprehensively balance and test the system, ensuring full operational efficiency and safety before we hand it over to you.

Unvented cylinders operate under high mains pressure, meaning they must be installed with meticulous care and technical precision. By law, any work carried out on an unvented system must strictly comply with Building Regulations G3. This ensures the system is fitted with the correct safety discharge pipes and pressure relief valves to prevent dangerous temperature and pressure build-ups.As fully qualified Plumbing Part 1 and 2 engineers with dedicated G3 Certification, BC Plumbing is authorised to carry out this specialist work. We register your new installation with the relevant local authorities on your behalf, ensuring full legal compliance. For your complete peace of mind, all our work is backed by comprehensive Public Liability Insurance.

Living in Shepton Mallet means dealing with the hard water scaling that is highly common across the Somerset and Wiltshire regions. Over time, limescale can build up inside hot water cylinders, drastically reducing their heating efficiency and potentially causing premature damage to the internal elements and safety valves.We take this local geographical factor into account during every installation. Our team can fit highly effective in-line scale reducers and recommend ongoing unvented system maintenance schedules to protect your investment. This proactive approach ensures your hot water cylinder remains highly efficient and extends its operational lifespan, protecting you from unexpected repair costs down the line.