Costs & benefits

8 September 2025

5 min read

Why install a heat pump when renovating your home?


Key takeaways

  • Seamlessly integrate your heat pump during renovation for less disruption and cost.
  • Enjoy lower energy bills – up to £490 savings per year with an Aira Heat Pump.
  • Cut your carbon footprint, and even reach 100% reduction with the right energy tariff.
  • Boost your property value by up to £8,000 while enjoying long-term comfort.

Renovating your home is more than a chance to refresh its look. It’s also the perfect opportunity to rethink how your home is powered and heated. While walls are open and systems are being replaced, you’ve got a window to make upgrades that aren’t just cosmetic, but smart, sustainable, and future-proof.

That’s why a renovation is the ideal time to install an air source heat pump (like the Aira Heat Pump).

At Aira, we make it simple to weave a heat pump installation into your building project. So once the dust has settled, you’re left with a new, efficient home that’s ready for the future.

Why renovation is the perfect moment for a heat pump

Installing a heat pump when you’re planning a renovation makes sense. Here’s why:

  • Easy access to infrastructure: Renovations often involve opening up walls, floors, and pipework. That makes it far simpler (and often cheaper) to integrate a new heating system.
  • Less disruption: Contractors are already in your home. Adding a heating system upgrade at the same time avoids extra disruption later.
  • Future-proof design: Renovations are long-term investments. Upgrading your heating while you’re at it means your home is set up for lower bills and greener living for years to come.
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The benefits of switching to a heat pump

Installing a heat pump during your renovation means you’ll start enjoying all the perks of this more efficient heating system straight away:

  • Lower bills – An Aira Heat Pump is 4X more efficient than a boiler, helping you save up to £490 a year on energy costs.
  • Reduce your home heating CO₂ emissions – Reduce your carbon footprint by switching from a gas or oil boiler and heating your home with renewable energy from the air. And, if you pair your heat pump with a Cosy Octopus tariff, you’ll reduce your home heating CO₂ emissions by 100%.
  • Consistent comfort – Steady warmth in winter and on-demand hot water.
  • Added property value – According to published work by Scottish Power and WWF (“Better homes, cooler planet: how low-carbon technologies can reduce bills and increase house value"), switching from a gas boiler to an Aira Heat Pump could increase the value of your home by up to £8,000.
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How Aira makes installing a heat pump while renovating simple

We know that renovating can feel like juggling a dozen projects at once. That’s why we handle everything on our side and coordinate with you (or your project manager) to install your Aira Heat Pump at the right time in your build.

  1. Send us your plans: Request a quote or contact one of our team. After our first call, we’ll ask to see your plans. Don’t have them yet? No problem. We’ll walk you through what’s needed.
  2. Free home energy assessment call: We’ll set up a no-obligation video appointment to discuss your plans and how the Aira Heat Pump system can fit into your build. Once we have all the details, we’ll provide you with a tailored quote.
  3. Technical survey and design: Once your build is at the stage for a technical survey, one of our expert designers will visit to create your custom heating system. For projects like new builds, where a survey may not be required, we’ll design your system directly from your plans.
  4. We’ll handle your £7,500 government grant application: If you’re eligible, we’ll apply for the Boiler Upgrade Scheme on your behalf, and deduct £7,500 from your quote. We’ll also help with planning permission if needed. If you live in Scotland, we’ll guide you through the Home Energy Scotland Grant & Loan process.
  5. Seamless installation: We’ll work with you to find the perfect installation date for your Aira Heat Pump that fits your project timeline. Once everything’s in place, we’ll walk you through your new heating system, so you know exactly how it works. Learn more about our expert installation.
  6. 15-Year Aira Guarantee: We don’t leave you out in the cold. As part of your all-inclusive plan, your Aira Heat Pump is covered by the 15-Year Aira Guarantee.
Picture of a home with an Aira Heat Pump and solar panels

Want to reduce your energy bills further? Add solar.

It's natural to want to save more. So is combining your Aira Heat Pump with solar panels. In fact, by powering your home with air and sun, you can save up to £2,100 on your annual energy bills.

We’ll include a solar quote as part of your free home energy assessment. So you start saving from day one. See how much you could save with solar.

Renovating? Future-proof your home today

If you’re renovating, now is the smartest moment to install a heat pump. It’s efficient, sustainable, and simple with Aira. 

We’ll fit everything seamlessly into your project, so once the builders leave, you’re not just stepping into a fresh new space – you’re stepping into a consistently cosy home and more affordable energy bills.


See how a heat pump can fit into your renovations

Simply answer a few questions about your home so we can begin crunching the numbers and book your free home assessment call.

What type of house do you live in?

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