TriFlow Plumbing & Heating Ltd
📞07746 830086Get fixed price
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★ Gas Safe Engineers

Boiler installation
in Surrey
fixed price.

Worcester Bosch, Vaillant, Ideal and Viessmann boilers fitted across Surrey & Sussex. Get a fixed, itemised price online in 90 seconds.

Get Fixed Price📞 07746 830086
BOILER SWAPSAME-WEEKGAS SAFE ENGINEERS10-YR WARRANTYWORCESTER BOSCHVAILLANTIDEALBOILER SWAPSAME-WEEKGAS SAFE ENGINEERS10-YR WARRANTYWORCESTER BOSCHVAILLANTIDEAL
Choose your boiler

Best-sellers,
fixed-price.

Don't know? Take quiz →
Worcester Bosch 2000
8 YR WARRANTY
Worcester Bosch 2000
Combi · ideal for 1–3 bed
£2,290
fitted, fixed price
Choose this →
Worcester Bosch 4000
10 YR WARRANTY
Worcester Bosch 4000
Combi · 3–4 bed
£2,690
fitted, fixed price
Choose this →
Vaillant ecoTec Plus
10 YR WARRANTY
Vaillant ecoTec Plus
Combi · premium
£2,890
fitted, fixed price
Choose this →
Ideal Logic Max
7 YR WARRANTY
Ideal Logic Max
Budget · 2–3 bed
£2,190
fitted, fixed price
Choose this →

Prices are like-for-like combi swaps in RH6. System / regular boilers + new installs quoted online.

Other heating jobs.

Boiler service
£89 fixed
Annual service + safety check + warranty validation
Book it →
Power flush
from £450
Sludge out, flow back. Radiators hot top to bottom.
Book it →
Radiator install / move
from £280
New rads, designer rads, towel rails. Smart valves available.
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Smart heating
from £350
Hive, Nest, Tado — fitted, paired, taught.
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Landlord cert (CP12)
£89
Annual gas safety certificate. Same-day available.
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Breakdown repair
£85+
Same-day call-outs across RH/RG postcodes.
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Why TriFlow vs the big guys

Cheaper.
Faster.
Local.

British Gas, Boxt, the giants — fine, but you pay for their call centre. We're a small Surrey team, run on word of mouth. The boiler's the same. The price isn't.

Worcester 4000TriFlowBoxtBG
Boiler price£2,690£2,890£3,400
10-yr warranty✓✓✓
Same-week install✓7–14 days14–21 days
Local fitterFrancescoSubcontractorSubcontractor
Payment50% on installUp frontUp front
Boiler Q&A

Heating
questions.

How much does a new boiler cost in Surrey?
A like-for-like boiler installation usually starts from £2,290. The final price depends on the boiler type, property size, controls and pipework changes.
Can I get a fixed boiler price online?
Yes. You can get a fixed, itemised boiler price online in around 90 seconds. A confirmation visit may be needed before installation.
How long does a boiler swap take?
A like-for-like combi boiler swap is usually completed in one day. Tank conversions or larger changes can take longer.
Do you cover Reigate, Crawley and Horley?
Yes. Boiler installation and heating work is available across Surrey and Sussex, including Reigate, Crawley, Horley, Redhill and East Grinstead.
Do I need a survey before a boiler quote?
No. You can get the first fixed price online without a site visit. If the job is complex, the details are checked before work starts.
Boiler installation areas

Boiler installs across Surrey and Sussex.

Fixed online prices for homeowners near our Smallfield base.

Crawley
plumber in Crawley
Horley
plumber in Horley
Reigate
plumber in Reigate
Redhill
plumber in Redhill
East Grinstead
plumber in East Grinstead
Lingfield
plumber in Lingfield
Oxted
plumber in Oxted
Caterham
plumber in Caterham
Croydon
plumber in Croydon
South London
plumber South London

Quote your boiler.
Fitted next week.

Get Fixed Price📞 Call Francesco