Jersey Heating & Cooling

Low-Carbon = High-Comfort

Jersey's precision heating and cooling specialists — designing, installing and supporting low-carbon air source, ground source, air conditioning and HVAC solutions that deliver planet friendly efficiency all year round.

MCS Accredited Jersey Grant Approved Galactica Group

Trusted equipment partners

Reality

Why most heating and cooling systems underperform

The majority of ASHP, GSHP and HVAC systems never reach their rated efficiency — not because of the equipment, but because of how they were designed, specified and installed. Poor load calculations, generic equipment choices and rushed commissioning leave homeowners and businesses paying more than they should, every single month.

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Engineering

Precision at every stage

Efficiency isn't a feature of the equipment. It's the result of getting four things right.

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Design

Intelligent system design

Every project begins with a full survey and heat load calculation. We model your space before specifying a single component, ensuring the system is sized exactly right — never oversized, never under.

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Selection

Precision equipment selection

We are vendor-independent. Equipment is selected on performance data, efficiency ratings and suitability for your specific conditions — not supplier relationships or margin.

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Installation

Expert installation & commissioning

A perfectly specified system can still underperform with a poor installation. Our engineers commission and calibrate every system to unlock its full rated efficiency from the moment it's switched on.

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Support

Dedicated long-term support

We stay engaged after your project is complete. From routine servicing to remote performance monitoring, we're your long-term partner — not a one-off contractor.

Heritage

Built on expertise. Rooted in Jersey.

We know Jersey's climate, its buildings, and its planning landscape. We're backed by Galactica Innovation's engineering depth. And we measure success by your lowest long-term cost, not our highest margin.

Carbon footprint reduction

Replacing oil and gas boilers leaves fossil fuels out in the cold, where they belong.

Equipment chosen for you, not for us

Equipment chosen on performance data, never on supplier relationships.

Satisfaction guaranteed

Through precision design and expert commissioning from day one.

Systems

Our services

Four disciplines. One team. All delivered with precision.

Air Source

Heating

Air Source

High-efficiency heating and hot water for homes and commercial premises. Ideal for Jersey's mild coastal climate.

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Ground Source

Heating

Ground Source

Extract stable ground temperature for year-round, ultra-efficient heating. The highest-performing option where ground conditions allow.

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Air Conditioning

Cooling

Air Conditioning

Precision cooling and climate control for residential and commercial spaces. Intelligent zoning for comfort and efficiency.

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HVAC

Complete

HVAC

Full heating, ventilation and air conditioning design and installation for larger residential, mixed-use and commercial projects.

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Process

How we work

A rigorous process that protects your investment at every stage.

Explore our process

Survey & assessment

We visit your property, assess the space, model the heat load and understand your energy goals.

System design

We produce a full system design — sized, specified and optimised for your building before anything is purchased.

Equipment selection

We present our recommended equipment with full performance data, efficiency ratings and cost projections.

Professional installation

Our engineers install and commission the system to manufacturer and MCS standards, calibrated for peak performance.

Ongoing support

We remain your dedicated support partner — servicing, monitoring and optimising your system year after year.

Free consultation

Find out what your system should really cost

Book a free consultation with our team. We'll talk about your property, goals, and show you exactly what a precision-engineered replacement could save.

Book your free consultation