Full central heating system design and installation for properties without existing heating, new builds, conversions and properties requiring a complete system replacement.
Older properties, renovations and conversions often need a completely new central heating system installed. NorthHeat designs and installs complete wet central heating systems — we calculate your heat load, size your radiators, run all the pipework, install the boiler and commission the full system.
Whether you're heating a Victorian terrace for the first time or fitting out a new build, we bring the expertise to get it right. All work is Building Regulations compliant and fully certified.
Heat load calculation and full system design
Radiator specification, sizing and placement
All copper and plastic pipework, valves and fittings
Boiler selection and installation
Smart thermostat and zone control options
Magnetic system filter installation
System power flush and inhibitor dosing
Full Building Regulations compliance and certification
We visit to assess your property, room sizes, insulation levels and heating requirements. No charge, no obligation.
Step 02
System design and quote
We calculate the heat loads, specify the right radiators and pipework design, and give you a detailed fixed-price quote.
Step 03
First fix pipework
All pipework is run to radiator and boiler positions, neatly and with minimal disruption to decoration where possible.
Step 04
Boiler and radiator fit
Boiler installed, radiators hung, all connections made. The system is filled, tested and pressure-checked.
Step 05
Commission and certify
Full commissioning to manufacturer requirements, Building Regulations notification submitted, certificates issued.
What we can install
System types we work with
Every property is different. We'll advise on the right system type for your home, taking into account the number of bathrooms, property size and your hot water demand.
Combi boiler systems
Compact and efficient. Ideal for most homes up to 4 bedrooms. No cylinder or tanks required.
System boiler with cylinder
Great for homes with higher hot water demand or multiple bathrooms. Faster flow rates throughout.
Underfloor heating
Wet underfloor heating systems for new builds and renovations — efficient and completely hidden.
Zone controls
Multi-zone heating with smart thermostats so every room is at the right temperature at the right time.
All system types
Common questions
Central heating FAQs
A typical central heating installation in an average three or four-bedroom property takes around 3–5 days. Larger properties, properties requiring significant pipework routing or those with multiple zones may take longer. We'll give you a clear schedule with your quote.
Yes. Installing a new boiler or complete heating system is notifiable to Building Control. We submit all the necessary notifications on your behalf and issue the relevant completion certificates so your records are in order.
Absolutely. We regularly work alongside builders, plasterers and other trades on renovation and new build projects. We'll coordinate with your project schedule to carry out first fix at the right time and return for second fix once plastering is complete.
Yes, with some practical guidance from us. We'll make sure radiators are correctly sized for each room and positioned where they'll work efficiently — typically under windows for best heat distribution. We're happy to discuss your preferences at the survey stage.
Yes. We can install and configure smart thermostats including Nest, Hive and Worcester Wave as part of any installation. Smart controls can significantly improve comfort and energy efficiency — ask us at the quote stage.