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Heat Horizons Limited

5.0

2 Reviews

Opening Hours
Today -
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed

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About

At HEAT HORIZONS, we’re rethinking home energy with the UK’s first Battery-Buffered Heat Pump. It keeps your home warm and your water hot, whilst storing energy, so you can use it later when you need it most. Paired with solar and home batteries, it gives you independence from rising bills and unpredictable markets.
We do this because switching to renewables shouldn’t feel like a risk; it should feel like the smarter step forward.
With over 20 years in renewables, our team makes the process simple, reliable, and built to last.

What we do

  • Renewable energy

    • Air source heat pumps
    • Battery storage
    • Ground source heat pumps
    • Heat pumps
    • Biomass
    • Solar panels
    • Solar Panel Maintenance
    • Solar water heating
  • Electric Vehicles

    • Electric Vehicle Charging Points
  • More Services

    • renewables services and maintenance

Customer reviews

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5.0
2 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
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I highly recommend Heat Horizons. From start to finish, their expertise and quality of workmanship were outstanding.
Customer Service
Quality
Value
I recently used Heat Horizons Limited to install a new heat pump at my home to replace an aging gas boiler. The entire process was smooth, professional, and transparent from the initial design consultation to installation. The technical team is highly competent and focused on real data rather than giving a pushy sales pitch. Timing was also important to us given our boiler had failed. They moved things around to ensure we weren’t without heating for long and the installation team worked quickly to ensure minimal disruption. Heat Horizons is a truly customer-focused company. From my very first contact through to the installation, everyone I dealt with demonstrated exceptional expertise and professionalism. The quality of the workmanship was outstanding, and it's clear they take great pride in delivering the highest standards. I wouldn't hesitate to recommend Heat Horizons to anyone looking for knowledgeable, reliable, and high-quality service. I just need to add that the installation team was incredibly clean and tidy in their work as well as respectful of our needs, keeping the home as warm as was possible.
Customer in Hertfordshire Posted on 14/08/2026 , work completed 02/03/2026
Outstanding heat pump installation
Customer Service
Quality
Value
John, Amy, Ginny, Peter and the team at Heat Horizons have provided us with an outstanding service in relation to our recent heat pump installation, replacing our old oil boiler. During the design phase, they listened clearly to our priorities and came up with a system that exactly suited our needs. They were flexible, but also offered very pragmatic advice at every stage. They were easy to contact, and always happy to answer our many questions in as much detail as we were looking for, in a way that was easy for the layperson to understand. When it came to payment and applying for the BUS grant, the process was very smooth and required almost no input from us at all, which was a great relief. We were always kept up to date regarding the planned installation date. Installation itself went seamlessly, and it was clear that our home was in safe hands. Everything was always kept neat and tidy, and the overall installation looks so good; it looks like we had never even had an oil boiler in the first place. The heat pump itself is working very well, and is significantly less noisy and intrusive than our old boiler. Handover of the system was useful and clear, and we received all of our documentation digitally shortly after installation. We have absolutely no hesitation in recommending Heat Horizons for an ASHP installation. They are a fantastic company to work with, and provide a truly outstanding service.
Customer in Buckinghamshire Posted on 14/08/2026 , work completed 31/07/2026