Twin Samsung air source heat pump units installed by Allied Heating

Renewable Heating Engineers, Based in Goodwick

We install and service air source heat pumps, ground source heat pumps, solar thermal and conventional heating systems across Goodwick, Fishguard and rural Pembrokeshire — MCS certified, Vaillant accredited, and on the tools ourselves.

Heating Services in Goodwick & Pembrokeshire

Pembrokeshire's housing ranges from Victorian stone cottages in Lower Town Fishguard to 1970s bungalows out towards Scleddau and Dinas Cross, and a lot of it sits off the mains gas grid. That's the context every system we design has to work within.

Heating System Installation

From first survey to commissioning — heat loss calculations, radiator or underfloor sizing, and a system built around how your household uses heat and hot water.

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Heating System Repair

No heat, no hot water, or an error code on your Vaillant or Samsung control? We diagnose and fix heat pumps, boilers and controls.

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Air Source Heat Pump Systems

Vaillant and Samsung ASHPs sized for your property's heat loss, sited to cope with Pembrokeshire's coastal weather, and commissioned properly.

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Commercial Heating

Heating and hot water for offices, holiday lets, agricultural buildings and small commercial units, serviced around your business hours.

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Domestic Heating

Radiators, underfloor heating, hot water cylinders and controls, designed as one system rather than bolted-on afterthoughts.

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Ground Source Heat Pump Systems

Where there's garden or field space for a ground array, GSHP gives some of the most stable running costs of any system we install.

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Renewable Heating Systems

Not sure whether air source, ground source or solar thermal suits your property? We'll talk you through what fits your home and budget.

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Solar Thermal Hot Water Systems

Roof-mounted panels that heat your hot water cylinder using daylight, cutting immersion or boiler use for hot water most of the year.

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Vaillant Partner Installer

As a Vaillant accredited installer, we fit their aroTHERM heat pump range with full manufacturer backing and warranty support.

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Panasonic PRO Installer

Trained by Panasonic on the Aquarea heat pump range, with genuine parts and direct manufacturer support behind every install.

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F-Gas Certified Engineers

Split heat pump installs, refrigerant leak repairs and mandatory leak checks, carried out by certified engineers as the law requires.

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We're Based Here, Not Just Working Here

We're based in Goodwick, so most jobs are within twenty minutes of the yard — Fishguard, Lower Town, out to Scleddau and Manorowen, down the coast to Dinas Cross. That matters for servicing and repairs: if your heat pump throws a fault on a cold morning, we're not driving from the other side of the county.

A lot of what we fit replaces oil or LPG boilers, because a large share of the properties we work on around here were never connected to mains gas. That makes the running-cost comparison for a heat pump different — usually more favourable — than in a mains gas area, and it's the first thing we work through with you.

Older solid-wall cottages need a proper heat loss survey before we size a heat pump; newer builds with cavity walls and modern radiators are usually a more straightforward retrofit. We tell you which one you've got before you commit to anything.

  • MCS certified — a requirement for most renewable heating grant schemes
  • TrustMark registered, under the Government Endorsed Quality Scheme for work in your home
  • Gas Safe registered for gas and LPG boiler work
  • Vaillant accredited and Panasonic PRO installers
  • Fully insured, public liability cover
  • We survey before we quote — no sizing by guesswork
  • We service what we install
Air source heat pump outdoor unit installed against a house wall

Areas We Cover

We're based in Goodwick and cover Fishguard and the villages around it. Each area has its own mix of housing and access, which is why we've written a separate page for each one rather than one generic area list.

Certified & Accredited

TrustMark Government Endorsed Standards logo

TrustMark Registered

TrustMark is the Government Endorsed Quality Scheme for work in and around your home. Registered businesses have their technical skill, customer service and trading practices checked against its standards, so you're dealing with a vetted firm and have somewhere to turn if anything goes wrong.

Gas Safe Registered MCS Certified F-Gas Certified Vaillant Accredited Installer Panasonic PRO Installer Samsung Authorised Installer RECC Member

Get a Free Survey and Quote

Call us directly or send a message — we'll come out, survey the property properly, and give you a written quote.