South East regional pricing

How Much Does a Heat Pump Installer Cost in Horsham?

Updated prices for . Horsham prices are typically 17% above the national average.

12 services priced
South East region
Updated

Adjust prices for your property size

Adjusts prices for: Air Source Heat Pump (ASHP) Installation

Price summary

Horsham Price Summary

Service Low Average High
Air Source Heat Pump (ASHP) Installation £9,345 £14,015 £17,520
Ground Source Heat Pump Installation £17,520 £28,030 £40,880
Hot Water Cylinder for Heat Pump £585 £1,050 £1,750

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

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Full pricing

All Heat Pump Installer Prices in Horsham

Every price adjusted for Horsham using a 1.168x cost multiplier, rounded to the nearest £5.

All prices include materials and labour unless stated otherwise.

Air Source Heat Pump (ASHP) Installation

Low

£9,345

Average

£14,015

High

£17,520

2-3 days

Ground Source Heat Pump Installation

Low

£17,520

Average

£28,030

High

£40,880

1-2 weeks

Hot Water Cylinder for Heat Pump

Low

£585

Average

£1,050

High

£1,750

Half day

Radiator Upgrade (Heat Pump Compatible)

Low

£235

Average

£410

High

£585

2-3 hours per radiator

Underfloor Heating (Wet System, Per m²)

Low

£60

Average

£90

High

£115

1-2 days per room

Annual Heat Pump Service

Low

£115

Average

£175

High

£235

1.5-2 hours

Heat Pump Repair

Low

£175

Average

£350

High

£585

2-4 hours

BUS Grant Application Support

Low

£0

Average

£115

High

£350

1-2 hours

Hybrid Heat Pump System

Low

£5,840

Average

£8,760

High

£11,680

2 days

Heat Loss Survey

Low

£175

Average

£290

High

£465

2-3 hours

MCS Certificate

Low

£0

Average

£0

High

£115

Included with installation

Smart Controls and Zoning

Low

£235

Average

£465

High

£700

Half day

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Regional comparison

How Horsham Compares

Average cost of air source heat pump (ashp) installation across regions.

Horsham
+17% £14,015
National Average
baseline £12,000
London
+24% £14,915

Local insights

What Affects Heat Pump Installer Costs in Horsham?

The South East has a mix of housing styles, from Victorian and Edwardian semis to 1930s suburban developments and modern estates. In and around Horsham, many properties in areas near Surrey and Kent vary in age and condition. Older properties with original features typically cost more for heat pump installer work due to additional preparation and access challenges.

The South East sits above the national average for trade costs, influenced by proximity to London and the generally higher cost of living. Labour rates in Horsham are typically 17% above the UK average. Despite this, there's a strong supply of qualified heat pump installer professionals across the region. Prices can vary 30-50% between different tradespeople for the same job, so getting multiple quotes is essential.

What you pay for heat pump installer work in Horsham depends on the complexity of the job, the materials used, and the condition of your property. Older detached and semi-detached homes often present more challenges that add to the cost. For larger jobs, expect to pay £17,520 to £40,880 for ground source heat pump installation in Horsham. Coastal properties in the South East may face additional considerations that affect pricing.

When getting quotes in Horsham, aim for at least three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good heat pump installer will check the existing setup, identify complications, and provide a detailed cost breakdown. Be wary of quotes that seem significantly cheaper — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews.

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More services

Other Services in Horsham

Explore costs for other services in the Horsham area.

50 services — scroll to explore

Common questions

Frequently Asked Questions

Common questions about heat pump installer costs in Horsham.

How much does a heat pump installer cost in Horsham in 2026?
Air Source Heat Pump (ASHP) Installation in Horsham typically costs between £9,345 and £17,520, with the average being around £14,015. Prices vary depending on the scope of work, materials used, and the specific requirements of your property.
Are heat pump installer prices cheaper in Horsham than London?
Horsham prices are 17% above the national average, though still £900 cheaper than London for air source heat pump (ashp) installation.
How do I find a good heat pump installer in Horsham?
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 heat pump installer prices in Horsham?
The main factors are the scope and complexity of what you need, the options and products chosen, and local market rates. Horsham rates are 17% above the national average. Getting multiple quotes is the best way to ensure a fair price.
Do heat pump installer prices include materials in Horsham?
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.