Local Heating Engineers in Worcestershire
Welcome to NSB Heating. Based in the heart of Worcestershire, I’m Neil Berry, and alongside Liam and Elio, we’re on a mission to improve home efficiency – one system at a time. Whether you need a heat pump retrofit or a reliable local engineer for a repair, we focus on technical excellence that stands the test of time.
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The NSB Mission:
Efficiency by Design
Founded in 2017, NSB Heating was born out of a frustration with “industry-standard” installs. In the heating world, “good enough” usually means higher bills and cold spots. We don’t work like that.
We are specialist engineers who live and breathe system design.
As Heat Geek and MCS-accredited installers, we don’t just swap units; we look at flow temperatures, hydraulic balancing, and emitter sizing to ensure your home stays warm while your carbon footprint shrinks.
Whether you’re looking for a replacement boiler, a full underfloor heating installation, or a full heat pump system designed, you’re in safe hands with the NSB team.

We’re A Heat Geek Certified Installer. Cut Your Energy Bills and Make the Switch.
As a team of proud Heat Geek installers, we bring you the latest in energy-efficient heating technology. Switching to a smarter heating system doesn’t just lower your carbon footprint – it puts money back in your pocket with long-term savings on your energy bills.
Our Heating Services
We bridge the gap between traditional heating and the next generation of renewables. From our base in Worcestershire, we handle everything from day-to-day maintenance to full-scale low-carbon transitions.

Heat Pump Installation
We’re MCS-accredited Heat Geek specialists. We are retrofit experts, specifically trained to integrate modern heat pumps into older Worcestershire properties.

Heat Pump Servicing
We provide expert servicing to ensure your flow temperatures are optimised, and your system continues to run as efficiently as the day it was commissioned.

Central Heating
Efficient new boilers for homes and commercial properties across London, Kent, and the surrounding areas.

Boiler Installation
As Vaillant Mastertech and Viessmann trained installers, we provide high-spec gas boiler replacements for those not yet ready for renewables.

Boiler Repair & Service
Keeping your current system safe and reliable is a priority. Beyond the standard Gas Safe checks, we look at the overall health of your system.
Proudly Serving the Worcestershire Community
We stay local so we can provide a better service. We cover a 30-minute radius of our base, ensuring we’re always nearby when our customers need us.
Why Choose the NSB Team?
We take our trade seriously. When you hire us, you’re hiring a team that is passionate about lowering carbon one home at a time through better engineering.
Resources & Advice
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The Great Hydrogen Boiler Conspiracy
As the UK’s number one hydrogen fuel cell boiler installer, there is a risk that we could be very biased…
How to Save 51% on Your Energy Bill
The cost of energy is constantly increasing, but there are things that you personally can do at home…
How are Heat Pumps Over 100% Efficient?
A big thanks to fellow Youtuber Andy Rogerson aka EV man who asked for this video, he keeps getting comments…
Ready to Future-Proof Your Heating?
Whether you’re dealing with a leaky pipe, an aging boiler, or you’re ready to transition to a high-efficiency air source heat pump,
Danu and the team are here to help. We provide expert advice and high-quality installations across London, Kent, and the South East.
Let’s get your system running exactly as it should.
Certified and Trusted By:
As a team of proud Heat Geek installers, we bring you the latest in energy-efficient heating technology. Switching to a smarter heating system doesn’t just lower your carbon footprint – it puts money back in your pocket with long-term savings on your energy bills.

