COVID-19 Notice: We’re still installing & repairing boilers, safely
UK summers are becoming warmer and less predictable, prompting more Hertfordshire homeowners to consider air conditioning. Modern reverse-cycle systems cool in summer and heat efficiently in cooler months, working alongside your existing boiler or heat pump. This guide explains where air conditioning helps most, typical costs, and what installation involves.
A heat loss survey is the foundation of every properly designed heat pump system. Discover what it involves, why accurate sizing is so important for heat pump efficiency, how it shapes your radiators and system design, and why it’s a formal requirement for MCS-certified installations and grant eligibility.
Water pooling beneath your boiler is always worth investigating. From high pressure and worn valves to corrosion and failing seals, discover the most common causes of a leaking boiler, the immediate steps you should take to stay safe, and why this is a job that always needs a professional.
Without a battery, around half your solar generation is exported to the grid – often for less than it costs to buy back. Discover how solar battery storage works, what it costs in 2026, how much you could save, and whether adding one is the right move for your home.
A radiator that’s warm at the top but cold at the bottom usually means sludge has built up inside. Discover why this common problem happens, why it harms your heating system’s efficiency, and the professional fixes and preventative measures that will get your radiators working properly again.
Worcester Bosch Premier Diamond Installer status places NCS among the top 3.5% of UK accredited installers. Discover what this accreditation involves, the strict training and ongoing monitoring behind it, and why choosing a Premier Diamond installer affects your boiler’s guarantee length, advice quality, and long-term peace of mind for homeowners.
MCS certification is the UK’s quality mark for solar PV installers, and it matters more than most homeowners realise. Without it, you cannot access Smart Export Guarantee payments, secure certain insurance cover, or rely on manufacturer warranties. Here’s what MCS accreditation actually involves, why it matters, and how to check.
The Future Homes Standard reshapes heating rules for new-build homes in England from March 2027, effectively ruling out gas boilers in favour of heat pumps and mandatory solar PV. Existing homes aren’t affected, but the changes show where UK heating is heading, and what it means for your next move.
The Boiler Upgrade Scheme offers homeowners in England and Wales up to £7,500 towards the cost of installing an air source heat pump. This guide explains who is eligible, what the grant covers, how the application process works, and why choosing an MCS-accredited installer is absolutely essential to access it.
