Central Heating Installation
Whether your property has no central heating at all or you are replacing an outdated system that no longer meets your needs, Boiler Fit Direct Kent designs and installs complete central heating systems for homeowners across Tonbridge, Royal Tunbridge Wells, Sevenoaks, and surrounding mid-Kent towns. We treat every central heating installation as the significant project it is — with a thorough free survey, a detailed fixed-price quote, and installation carried out entirely by our own Gas Safe registered engineers.
Checkatrade pricing data for the area shows central heating installation typically ranging from £2,128–£3,865 for standard properties. Larger or more complex properties will cost more. A typical three-bedroom installation starts from around £3,000–£5,000 including boiler, pipework, radiators, and controls.
Why Choose Boiler Fit Direct Kent for Central Heating Installation?
A legal requirement for all gas installation work. Every member of our team is fully certified and regularly assessed.
We design the system as well as install it — specifying the right boiler size, radiator outputs, pipework routes, and controls for your property.
Manufacturer-approved for Worcester Bosch, Vaillant, Ideal, and Baxi. Maximum extended warranties on all brands we install.
We carry out a thorough free property survey before quoting. The price we quote is the price you pay — no extras added on the day.
Hive, Nest, and Tado smart thermostats available. Multi-zone controls for larger properties. TRVs fitted to every radiator as standard.
All work is carried out by our own engineers. We never subcontract, which means we control quality from start to finish.
Types of Boiler We Install
We recommend the right boiler type for your property at the free survey stage.
Combi Boilers
The most popular choice for modern homes. Heat water on demand without needing a separate cylinder. Best for properties with one or two bathrooms and moderate hot water demand.
System Boilers
Work alongside a hot water storage cylinder. Better for larger homes with multiple bathrooms or higher simultaneous hot water demand. The cylinder provides a buffer of ready-heated water.
Regular (Heat-Only) Boilers
Require both a hot water cylinder and a cold water header tank. Less common for new installations but sometimes appropriate for larger properties or where a traditional system is being retained.
Who Is Central Heating Installation For?
Properties With No Existing Central Heating
Older properties — particularly Victorian and Edwardian houses — heated by electric storage heaters, open fires, or oil-fired systems. We design and install the full system from scratch, including the gas supply connection point.
Full System Replacement
If your existing system is old, unreliable, or poorly designed — with incorrectly sized radiators, outdated controls, or a boiler that has reached the end of its useful life — full system replacement is often more cost-effective than ongoing piecemeal repairs.
Extension and Renovation Projects
We work alongside builders and project managers and are experienced at scheduling around other trades. House extensions, loft conversions, and full refurbishments are a significant part of our central heating work.
How Long Does Installation Take?
The timeframe depends on property size and pipework complexity. We plan the installation to minimise disruption — typically working room by room so only the area currently being worked on is out of use.
Our Process
Free Property Survey
We assess the property layout, number of rooms requiring heat, existing pipework (if any), and hot water demand to design the right system.
System Design
We specify the correct boiler size, number and size of radiators for each room, pipework routes, and controls — a full system design, not just a boiler selection.
Fixed-Price Quote
We provide a detailed written quote breaking down exactly what is included. The price is fixed — no additions once work starts.
Installation
Our own Gas Safe engineers carry out the full first and second fix installation — boiler, pipework, radiators, and controls.
Commissioning & Certification
Full system balance and test before handover. We handle all Gas Safe certification and building regulations notification on your behalf.
Central Heating Installation Cost in Tonbridge
Checkatrade pricing data for the area shows central heating installation typically ranging from £2,128–£3,865 for standard properties. Larger or more complex properties will cost more. A typical three-bedroom installation starts from around £3,000–£5,000 including boiler, pipework, radiators, and controls.
- Property size and number of rooms requiring heat
- Whether any existing pipework or system components can be retained
- Boiler brand and model selected
- Whether smart controls or multi-zone heating is required
- Complexity of pipework routes through the property
We provide a fixed price after the free survey. We break down the quote so you can see exactly what you are paying for.
What Our Customers Say
50+ five-star reviews from homeowners and landlords across Kent.
"Absolutely professional from start to finish. The engineer arrived on time, explained everything clearly, and left no mess behind. Our new Worcester Bosch is running perfectly. Would recommend without hesitation."
"Called about a boiler fault on a Wednesday and they were with me by Thursday. Diagnosed the problem in under an hour, fixed it the same day, and gave me a fixed price before touching anything. Exactly what you want."
"Booked a Gas Safety Certificate for my rental property — same week appointment, certificate emailed before the engineer left the driveway. Efficient and professional. Will use again next year."
"Used them for CP12 inspections across three properties now. Always on time, always professional, certificates issued same day. Exactly what a busy landlord needs."
"Had the whole central heating system replaced after moving into an older house. Brilliant job — finished on time, no mess, and the Nest thermostat they installed is brilliant. Very pleased."
"Power flush made a huge difference — radiators that were barely warm are now fully heating. Should have done it years ago. Fair price and good communication throughout."
Frequently Asked Questions
How much does central heating installation cost in Tonbridge?
Costs vary significantly based on property size and system complexity. A standard installation in a three-bedroom property typically starts from around £3,000–£5,000 including boiler, pipework, radiators, and controls. We provide a fixed price after carrying out a free survey.
How long does central heating installation take?
A typical three-bedroom property takes 5–7 working days for a full installation where no central heating currently exists. Properties with existing partial systems may be quicker. We confirm the expected duration in your quote.
Will the installation be disruptive?
All central heating installations involve some disruption — floorboards may need to be lifted to run pipework. We minimise disruption by working room by room and providing a clear day-by-day schedule before starting.
Can you install underfloor heating instead of radiators?
We can incorporate wet underfloor heating into a central heating system design. This is most practical in new extensions or rooms with solid floors being renovated. For established rooms with suspended timber floors, radiators are generally more cost-effective. We discuss this at the survey stage.
Do I need to notify building control for central heating installation?
Yes. New central heating installations require notification under building regulations. We handle this for you as part of our service — you do not need to contact building control separately.
Areas We Cover
Based in Tonbridge, we serve homeowners across mid-Kent with fast response times and genuine local knowledge.
Related Services
Ready for a free survey and fixed-price quote on central heating?
Call us on 01732 905513 — Monday to Friday 08:00–18:00, Saturday 09:00–14:00 for emergencies.