Plumbing & Heating FAQs & Expert Advice

For safety and to keep your manufacturer's warranty valid, you should have your boiler serviced every 12 months by a Gas Safe registered engineer.

Common signs include strange noises (banging or whistling), a drop in water pressure, leaking around the unit, or your radiators not heating up fully.

For most homes, using a timer to heat the home only when needed is more cost-effective.

We provide an initial no-obligation survey followed by a clear, accurate written estimate. This ensures you know the exact cost of your high-efficiency, energy-saving boiler installation in advance, with no hidden fees.

We supply and fit a variety of high-efficiency gas boilers from the UK’s leading manufacturers. We specialise in Ideal Heating systems, but our Gas Safe registered engineers are also highly experienced in installing other top-tier brands such as Worcester Bosch, Vaillant, and Baxi.

If your boiler breaks down, first check your thermostat settings, credit on your gas meter, and your fuse box for tripped switches. If these are normal, check your boiler’s display for an error code. For safety and to prevent further damage, do not attempt a repair yourself; contact a Gas Safe or OFTEC registered engineer like James A Turner Ltd immediately. We provide expert diagnostics and repairs to get your heating and hot water back up and running quickly.

The main difference is how they provide hot water. A Combi boiler heats water for both your radiators and taps on demand, removing the need for a separate storage cylinder. A Standard (Heat Only) boiler heats your radiators and uses a hot water cylinder to store water for your taps. Combi boilers are ideal for space-saving in smaller homes, while Standard boilers are often better for larger households with high hot water demand. James A. Turner Ltd offers no-obligation consultations to help you choose the most efficient system for your property.

Modern condensing boilers are significantly more efficient than older models. By upgrading your 'pre-2005' boiler to a new A-rated condensing system, you could save up to 35% on your fuel bills. Not only does this reduce your home's carbon footprint, but it also ensures your heating system is compliant with current UK legislation."

Yes. Underfloor heating is highly adaptable and can be installed beneath a wide range of floor coverings, including screed, flagstones, tiles, timber, laminates, and even carpets. Whether you are working on a new build or renovating an older building in Hertfordshire, James A Turner Ltd can design a bespoke pipework and control system to suit your specific flooring and heating needs.

We believe in transparent pricing. For smaller plumbing repairs, we typically charge an hourly rate, while for larger projects like boiler installations or bathroom refurbishments, we provide a full written estimate after a site survey. Once the work is completed to your satisfaction, we issue an invoice for payment.

See our charges page for more info.