Lower Utility Bills
Lower Utility Bills | Tankless Water Heater Install | Plumbing | Bristol
Enjoy endless hot water and shrink those utility bills with HEP’s trusted team in Bristol. Our licensed plumbers remove your bulky, inefficient tank and replace it with a sleek, on-demand system that heats water only when you need it, trimming energy costs by up to 40 %. You’ll reclaim space, gain superior reliability, and never have to schedule your day around a lukewarm shower again.
From the first call to the final inspection, we handle permits, precision sizing, and tidy cleanup, all backed by industry-leading warranties and 24/7 local support. Book your tankless water heater install today and discover why neighbors throughout Bristol count on HEP for comfort that pays for itself.
FAQs
How much can I expect to save on my utility bills by switching to a tankless water heater in Bristol?
Homeowners in Bristol typically see energy savings of 20–40 % after replacing a traditional storage-tank heater with a high-efficiency tankless unit. Because tankless models only heat water when you open a tap, they eliminate the standby losses of a tank. For a typical Bristol household using 50–60 gallons of hot water per day, that can translate to £90–£180 in annual gas or electricity savings, depending on fuel rates and usage patterns.
Is my Bristol home compatible with a tankless water heater installation?
Most properties in Bristol can be fitted with a tankless system, but there are a few checks we perform first: • Gas supply or electrical service: We verify that your incoming gas line (for gas models) or electrical panel (for electric models) can handle the higher on-demand load. • Venting route: Gas units need stainless-steel or PVC venting to an outside wall or roof, in line with Part J of UK Building Regulations. • Water hardness: Bristol’s water is moderately hard (around 250 ppm). We recommend a scale-inhibiting filter or annual descaling to maintain efficiency. • Space: Wall-mounted units free up floor space, so even small flats often qualify.
What is the typical cost of installing a tankless water heater in Bristol?
For a standard mid-efficiency gas condensing model, total installed costs in Bristol range from £1,600 to £2,600. This includes the heater, isolation valves, pressure relief assembly, vent kit, and labour. Electric tankless units are less expensive—£800 to £1,400 installed—but may require a consumer-unit upgrade. Prices vary with capacity (flow rate), location of the new vent/flue, and any gas line upsizing. We always provide a fixed quote after a free on-site survey.
How long does the installation process take, and will I be without hot water?
A straightforward replacement takes one working day. We remove the old cylinder, mount the new tankless unit, run gas or electrical connections, install venting, and commission the system. You’ll be without hot water for 4–6 hours during the swap-over. If structural drilling or consumer-unit upgrades are required, installation may extend to two days, but we coordinate to minimise downtime.
What kind of maintenance does a tankless water heater require?
Tankless units need less regular maintenance than storage tanks but still require annual attention: 1. Descale/flush: Bristol’s hard water can create limescale on the heat exchanger. We connect pumps to flush with food-grade vinegar or citric solution for 30–45 minutes. 2. Filter cleaning: Inlet screen filters are rinsed to keep flow rates optimal. 3. Combustion check: For gas units, we test CO₂ levels and inspect vent seals. A service visit usually costs £90–£120 and keeps the warranty valid (most carry 10–15-year heat-exchanger warranties).
Are there any incentives or financing options available in Bristol for tankless water heaters?
While national schemes like the Boiler Upgrade Scheme focus on heat pumps, Bristol City Council often runs short-term grants for energy-saving retrofits. We track local offers and can help with paperwork when available. For financing, we partner with third-party lenders that provide 0 % APR plans over 6–12 months or low-interest loans up to 5 years, subject to credit approval, so you can spread the cost and start saving on bills immediately.