Heat pump installation, servicing & support from experienced engineers

Air source and ground source heat pumps need the whole heating system to work properly — not just the outdoor unit. Envirowarm brings 20+ years of heating and renewable experience to design, installation, fault finding, servicing and ongoing care.

Discuss my heat pump →I need an ASHP service or repair Call 01482 841225

Hull & East Yorkshire20+ years’ experienceASHP & GSHP expertiseExisting systems welcome

Envirowarm tortoise mascot beside an air source heat pump

Choose what you need

New heat pump, existing system or servicing?

Whether you are considering a new system or already have an ASHP or GSHP that needs attention, start with the route that matches your job. For new installations, the right solution depends on the property, heat loss, emitters, hot-water demand, available land and budget.

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Air source heat pumps

Extract heat from outdoor air and can suit many well-prepared homes and buildings.

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Ground source heat pumps

Use energy from the ground through horizontal collectors or boreholes.

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Heat pump servicing

Dedicated servicing and maintenance for suitable air source and ground source heat pumps across Hull, East Yorkshire and North Lincolnshire.

View ASHP servicing & repairs

Whole-system thinking

We look beyond the heat pump itself

Good heat-pump performance depends on heat loss, flow temperatures, radiators or underfloor heating, controls, hot-water storage, hydraulics and commissioning all working together. That whole-system experience is particularly valuable when an existing installation is not performing as expected.

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Property and heat-loss assessment

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Emitter and flow-temperature review

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Hot-water and buffer strategy

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Controls and weather compensation

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Careful commissioning and explanation

Local heat-pump work

See the systems we actually work on

Our project history includes air source and ground source heat pumps across homes and commercial sites, giving prospective customers useful evidence of the equipment and system types we maintain.

LG ASHP · Kingswood, Hull HU7

Heat-pump servicing on a property incorporating unvented hot water, solar thermal, solar PV and battery storage.

View our heat-pump projects

Samsung 12 kW ASHP · Ryehill

Service and system checks on an existing Samsung air source heat-pump installation in East Yorkshire.

Heat pump servicing

NIBE GSHP · Yorkshire

Ground-source heat-pump servicing with system, cylinder, expansion and ground-loop checks.

Ground source expertise

Talk to Envirowarm

Tell us what you need from your heat pump

New installation, annual service, breakdown, fault-finding or an existing system that is not performing properly — send us the details and we’ll point you towards the right next step. We work on existing ASHP and GSHP systems as well as new installations, including equipment from NIBE, Samsung, LG, Mitsubishi Ecodan, Daikin and other established manufacturers.

Send my heat-pump enquiry →Call 01482 841225 WhatsApp Envirowarm

For ongoing servicing and support, ask about Envirowarm Care for ASHP & GSHP systems.

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