Construction
Network UK

Heat Horizons

Active·developer & supplier & consultant·Head office Harpenden

About from company website

Heat Horizons is a specialist renewable energy installation company founded by Johnathan and Amy Gower, with a mission to make sustainable living accessible for more people. Initially focused on ambitious 'grand designs' projects, the company evolved to address the urgent need to upgrade the UK's millions of ageing properties with warmer, cheaper, and more environmentally friendly solutions. They bring innovative, integrated renewable solutions to everyday homes, helping clients cut energy costs, reduce carbon emissions, and live more comfortably.

The founders' personal experience, including an eight-year renovation of their own 1930s bungalow with solar PV, batteries, and a heat pump, provides them with unique, first-hand insight to guide clients with honesty and real-life comparisons. The company specialises in battery-buffered heat pumps, solar PV, and smart energy systems, offering 24/7 remote monitoring and expert support to ensure systems perform optimally. They emphasize a customer-first approach, providing tailored solutions and ongoing maintenance to keep installations efficient and compliant with warranty requirements.

Heat Horizons aims to make sustainable heating clear, trusted, and accessible, contributing to a more sustainable future for the UK by reducing reliance on fossil fuels and lowering carbon footprints.

Services

Works as

Sectors

Project experience from company website

HILL VIEW: Case Study

HILL VIEW: Case Study

Josh and Lucy future-proofed their home with a battery-backed heat pump and a 4.5 kWp solar array, all tied together with intelligent storage and smart grid integration. This setup slashed energy bills by 75%, dramatically reducing 20-year costs from £49,600 to £16,500-delivering over £33,000 in savings and a 100% lifetime ROI.

Client · Josh and Lucy

Achieving a retirement goal of an annual net-zero energy cost

Achieving a retirement goal of an annual net-zero energy cost

Didcot

David wanted to invest part of his pension lump sum into his home to reduce long-term energy costs and make a more environmentally responsible choice. Living in a three-bedroom end-terrace house in Didcot built in the 1980s, David's 15-year-old gas boiler was nearing the end of its life, making it the right time to consider a future-proof solution.

Client · David

From Outdated Boiler to Smart Renewable System. £33,000 Saved: Josh & Lucy

From Outdated Boiler to Smart Renewable System. £33,000 Saved: Josh & Lucy

Josh and Lucy's 15-year-old gas boiler was reaching the end of its life. Instead of simply replacing it, they invested in a forward-thinking renewable energy system: a battery-buffered heat pump plus a 4.5 kWp solar array paired with intelligent storage and smart grid integration.

Client · Josh & Lucy

Accreditations from company website

  • MCS
  • HIES
  • NAPIT

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Questions about Heat Horizons from the record on this page

What does Heat Horizons do?

Heat Horizons offers innovative Battery-Buffered Heat Pump solutions for home energy independence with renewable technologies and over 20 years of expertise. Their listed services include Solar PV, Heating & ventilation and EV charging.

Where is Heat Horizons based?

Heat Horizons is registered at HARPENDEN, AL5 4SL, in East of England.

What areas does Heat Horizons cover?

Heat Horizons states that it works across Home Counties, South, Southeast, Southwest and Midlands.

Is Heat Horizons still trading?

Companies House lists Heat Horizons as active.

What accreditations does Heat Horizons hold?

Heat Horizons displays MCS, HIES and NAPIT on its website.

What sectors does Heat Horizons work in?

Heat Horizons works in Residential and Energy.

When was Heat Horizons established?

Heat Horizons was incorporated on 2025-01-07.

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