Heat Pump Installer Costs in Harrow
London | Prices updated for 2026 | All estimates include labour and materials
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Estimated cost in Harrow
£7,860 - £19,650
Air Source Heat Pump Installation (average property)
Typical duration: 3-5 days
Heat Pump Installer Prices in Harrow
Air Source Heat Pump Installation
£7,860 - £19,650Labour
£2,620 - £6,550
Materials
£5,240 - £13,100
Typical duration: 3-5 days
Ground Source Heat Pump Installation
£15,720 - £39,300Labour
£5,240 - £13,100
Materials
£10,480 - £26,200
Typical duration: 2-4 weeks
Heat Pump Service
£131 - £394Labour
£131 - £328
Materials
£0 - £66
Typical duration: 1-2 hours
How Harrow Compares
More expensive
Trade prices in Harrow are typically 31% above the national average. This reflects local labour rates and the cost of living in London.
Seasonal Demand for Heat Pump Installer Work
Peak demand is typically in Nov, with the quietest period around Jun. You may find lower prices and better availability during off-peak months.
What Affects the Price
Air Source Heat Pump Installation
- Heat pump size and output (kW)
- Property size and heat loss calculation
- Whether existing radiators need upgrading
- Hot water cylinder requirements
- BUS grant eligibility (up to 7,500 off)
Ground Source Heat Pump Installation
- System size and property heat demand
- Ground loop type (horizontal trench or borehole)
- Garden size and accessibility for plant
- Internal distribution system modifications
- BUS grant eligibility (up to 7,500 off)
Heat Pump Service
- Heat pump type and brand
- Whether refrigerant checks are included
- Filter and outdoor unit cleaning
- System performance assessment
Heat Pump Installer Profiles Near Harrow
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Frequently Asked Questions
How much does a heat pump installer cost in Harrow?
Heat Pump Installer prices in Harrow typically range from £131 for heat pump service to £39,300 for ground source heat pump installation. Prices include both labour and materials.
What is the average cost of air source heat pump installation in Harrow?
Air Source Heat Pump Installation in Harrow costs between £7,860 and £19,650 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a heat pump installer in Harrow?
Demand for heat pump installer work in Harrow is typically lowest in June. Booking during quieter months may mean better availability and competitive pricing.
Are heat pump installer prices in Harrow above or below the national average?
Heat Pump Installer prices in Harrow are around 31% above the national average, reflecting higher local labour rates and cost of living.
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