London regional pricing

How Much Does a Boiler & Gas Engineer Cost in Hillingdon?

Updated prices for . Hillingdon prices are typically 9% above the national average.

14 services priced
London region
Updated

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Price summary

Hillingdon Price Summary

Service Low Average High
New Combi Boiler Installation £1,635 £3,265 £4,900
New System Boiler Installation £1,850 £3,595 £5,445
Boiler Relocation £545 £925 £1,635

Prices include labour and materials. VAT may apply. Based on London regional pricing.

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Full pricing

All Boiler & Gas Engineer Prices in Hillingdon

Every price adjusted for Hillingdon using a 1.089x cost multiplier, rounded to the nearest £5.

New Combi Boiler Installation

Low

£1,635

Average

£3,265

High

£4,900

1 day

New System Boiler Installation

Low

£1,850

Average

£3,595

High

£5,445

1-2 days

Boiler Relocation

Low

£545

Average

£925

High

£1,635

1 day

Annual Boiler Service

Low

£65

Average

£85

High

£110

45-60 minutes

Gas Safety Certificate (CP12)

Low

£65

Average

£85

High

£120

30-45 minutes

Boiler Repair

Low

£110

Average

£220

High

£545

1-3 hours

Central Heating Powerflush

Low

£380

Average

£515

High

£710

4-6 hours

Radiator Installation

Low

£165

Average

£325

High

£545

2-3 hours

Full Central Heating System

Low

£3,810

Average

£5,445

High

£8,710

3-5 days

Smart Thermostat Installation

Low

£165

Average

£240

High

£380

1-2 hours

Gas Cooker Installation

Low

£65

Average

£100

High

£150

30-60 minutes

Gas Hob Installation

Low

£65

Average

£85

High

£130

30-60 minutes

Gas Fire Installation

Low

£435

Average

£760

High

£1,305

3-5 hours

Magnetic Filter Installation

Low

£110

Average

£185

High

£270

1 hour

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Regional comparison

How Hillingdon Compares

Average cost of new combi boiler installation across regions.

Hillingdon
+9% £3,265
National Average
baseline £3,000
London
+24% £3,730

Local insights

What Affects Boiler & Gas Engineer Costs in Hillingdon?

Hillingdon's housing stock ranges from Georgian and Victorian terraces to post-war estates and modern new-builds. Properties across areas like Islington, Hackney and Brixton vary enormously in age, layout and condition, all of which directly affect boiler & gas engineer costs. Older properties tend to need more preparation work and present access challenges that push prices toward the higher end of the ranges shown above.

London is the most expensive part of the UK for trade work, with labour rates running around 24% above the national average. This reflects the high cost of living, congestion charges, and expensive parking that tradespeople factor into their quotes. Despite the higher prices, there is no shortage of qualified boiler & gas engineer professionals across the capital. Prices still vary by 30-50% between tradespeople for the same job, making multiple quotes essential.

Several factors affect what you will pay for boiler & gas engineer work in Hillingdon. The scope and complexity of the job is the biggest driver — straightforward work in accessible locations will be at the lower end, while anything involving older properties, difficult access, or structural complications will cost more. Material choices also make a significant difference; opting for premium brands or higher-spec products can add 20-40% to the total. For larger jobs, a boiler & gas engineer in Hillingdon might quote £3,810 to £8,710 for full central heating system.

When getting quotes in Hillingdon, aim for at least three from different qualified professionals. Ask each one to visit and assess the work in person rather than quoting over the phone. A good boiler & gas engineer will check the existing setup, identify any potential complications, and give you a detailed breakdown of costs. Be wary of quotes that seem significantly cheaper than others — they may be cutting corners on materials or not including everything in the price. Always check qualifications, insurance and recent reviews before hiring.

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More services

Other Services in Hillingdon

Explore costs for other services in the Hillingdon area.

40 services — scroll to explore

Common questions

Frequently Asked Questions

Common questions about boiler & gas engineer costs in Hillingdon.

How much does a boiler & gas engineer cost in Hillingdon in 2026?
New Combi Boiler Installation in Hillingdon typically costs between £1,635 and £4,900, with the average being around £3,265. Prices vary depending on the scope of work, materials used, and the specific requirements of your property.
Are boiler & gas engineer prices cheaper in Hillingdon than London?
Hillingdon prices are 9% above the national average, though still £465 cheaper than London for new combi boiler installation.
How do I find a good boiler & gas engineer in Hillingdon?
Get at least three quotes from different tradespeople, check recent reviews, and ask whether the quote includes VAT and everything you need. A detailed written quote that breaks down all costs is a good sign. Always check qualifications, insurance and recent reviews before hiring.
What affects boiler & gas engineer prices in Hillingdon?
The main factors are the scope and complexity of what you need, the options and products chosen, and local market rates. Hillingdon rates are 9% above the national average. Getting multiple quotes is the best way to ensure a fair price.
Do boiler & gas engineer prices include materials in Hillingdon?
The prices shown on this page include all typical costs. However, when getting real quotes, always confirm what is and isn't included. Some tradespeople break out costs separately, while others give an all-in price. Ask for a detailed breakdown before agreeing to any work.