TN13, TN14, TN15 · Gas Safe Registered

Boiler Installation in Sevenoaks

Gas Safe registered engineers covering TN13, TN14, TN15. Fixed-price quotes, no call-out surprises, 12-month workmanship guarantee.

Get a Free Quote Call 01622 485 920

Boiler Installation for Sevenoaks Homes

As Worcester Bosch and Vaillant approved installers, every new boiler we fit in Sevenoaks comes with the extended manufacturer warranty our approved status unlocks — up to 12 years on selected Worcester Bosch models. Sevenoaks area properties tend to be larger than the Kent average, and many have system boilers with hot water cylinders rather than combis — we're experienced with both types and can advise on the best approach for your specific property. The moderately soft water in the Weald area generally means limescale is less aggressive here than in East Kent.

All boiler installation work in Sevenoaks is carried out by our Gas Safe registered engineers (Reg. No. 547821). We carry identification on every visit and you can verify our registration at gassaferegister.co.uk.

🛡️ Gas Safe Registered No. 547821

💷 Fixed-price quotes — no surprises

⚡ Same-day emergencies available

✅ 12-month workmanship guarantee

Boiler Installation Costs in Sevenoaks

Combi boiler (like-for-like swap) £1,800 – £3,200

System boiler installation £2,200 – £3,800

Back boiler conversion to combi £2,500 – £4,000

New boiler + full controls £2,200 – £4,500

Guide prices for Sevenoaks. Exact quotes provided free after survey.

Get a Free Quote Call 01622 485 920

Why Choose HGB for Boiler Installation in Sevenoaks?

Local knowledge, Gas Safe registration, and a track record built over fifteen years across Kent.

📍

Based Locally

Our engineers work from our Aylesford base — a straightforward drive to Sevenoaks. This means faster response times and engineers who know the local area.

🛡️

Gas Safe Registered

All work is carried out by Gas Safe registered engineers. No. 547821. Verifiable at gassaferegister.co.uk at any time.

💷

Fixed-Price Quotes

We quote you a fixed price before we start. No hourly rates, no hidden extras. The price we quote is the price you pay.

✅

12-Month Guarantee

All our workmanship carries a 12-month guarantee. If something we did causes a problem within a year, we'll return and fix it at no charge.

Boiler Installation Near Sevenoaks

We also provide boiler installation in towns and villages near Sevenoaks:

POSTCODES COVERED IN SEVENOAKS

TN13, TN14, TN15

Other Services in Sevenoaks

HGB Heating Kent provides a full range of heating services across Sevenoaks:

🔍

Boiler Servicing

Annual service to maintain safety, efficiency and your manufacturer warranty. From £80.

⚡

Boiler Repair

Fast response to breakdowns. Same-day callouts available across Kent. No fix, no fee.

🏠

Central Heating Installation

Complete system design and installation. New systems, upgrades, and smart controls.

💧

Power Flushing

Remove sludge and debris from your system. Restores efficiency, reduces bills.

📋

Gas Safety Certificates

CP12 certificates for landlords. Fast turnaround. Combined with boiler service available.

🌡️

Radiator Installation

Single radiators to full system upgrades. Smart TRVs and designer styles available.

♨️

Underfloor Heating

Wet underfloor heating for new builds and retrofits. Expert installation throughout Kent.

Boiler Installation in Sevenoaks — FAQs

A like-for-like combi swap in a Sevenoaks property typically takes one day. More complex jobs involving new flue routes, system changes, or back boiler removal usually take one to two days. We'll confirm the expected duration when we survey.

We install Worcester Bosch, Vaillant, Viessmann, Baxi, and Ideal boilers across Sevenoaks. As approved installers for Worcester Bosch and Vaillant, we can offer extended warranties of up to 12 years on selected models.

Yes, someone needs to be at the property throughout the installation. We'll agree a start time in advance and keep you informed throughout the day.

Need Boiler Installation in Sevenoaks?

Gas Safe registered engineers covering TN13, TN14, TN15. Free quotes, fixed prices, same-day emergencies available.

Get a Free Quote Call 01622 485 920