
For sustainable, cosy homes
If you want to save energy and lower your bills, using a heat pump with insulation is a great idea. Heat pumps keep your home warm and save you money. They work even better when your house is well-insulated. This is because insulation keeps the heat inside, so you use less energy.
If you live in York, you can get a government grant to help cover the cost. Our advisers can help you find the best insulation and heat pump for your home. They can also connect you with suppliers to get it installed.


How insulation works with a heat pump
Part of the heat pump will live outside of your house. This part often looks like a slightly larger air conditioning unit that you might see on buildings when you go abroad. They typically sit on the ground and will often be attached to one of your exterior walls.
A heat pump warms your home at a lower temperature than other heating systems, so insulation is important to keep the heat in. Using both together can keep your home comfortable and save you money on energy bills.
There are two main types of heat pumps:
Heat pump | How it works | Pros | Cons |
Air source | Takes heat from the air | Ideal for most homes in York | Less efficient than ground source |
Ground source | Pumps energy from the ground | More efficient than air source | Can be expensive and needs suitable land |
There are also a few insulation options to choose from:
Insulation type | What it does | Best for homes |
Loft insulation | Reduces heating loss in loft | With lots of loft space |
Room-in-roof insulation | Improves comfort in loft | With a converted loft |
Cavity wall insulation | Improves comfort throughout home | With limited inside space |
Internal wall insulation | Improves comfort throughout home | With lots of inside space |
External wall insulation | Improves comfort throughout home | With external wall access |
Underfloor insulation | Reduces heat loss through floors | With exposed or drafty floors |
Our advisors can help you find the best heat pump and insulation combination for your home. They can also connect you with suppliers to get everything installed.


4 Easy Steps
Free Adviser Call
Free Home Assessment
Quotation and Supplier Selection
Installation and Completion
Book an Advisor Call
If you want to understand more about your options or find out which solutions might work best for your home, our expert advisers are here to help. They will discuss your goals, learn more about your property and needs, and support you in starting your journey with YorEnergy. Whether you just want some quick advice or are ready to begin a home energy project, use the appointment calendar to choose a convenient date and time to speak with one of our advisers.
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Keep your home warm and save money.
Get a government grant to help cover the cost.
Lower your carbon footprint.

What do air source heat pumps look like and where will they fit in your house?
Part of the heat pump will live outside of your house. This part often looks like a slightly larger air conditioning unit that you might see on buildings when you go abroad. They typically sit on the ground and will often be attached to one of your exterior walls.
How It Fits in Your Home

FAQ's - Insulation and Heat Pumps combined


The changes we’ve made has transformed the house and how we live in it. Overall, we estimate we have halved the heat lost from our house.
Andrew, Fishergate
Additional Solutions
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YorEnergy’s efficient all in one approach makes it easy to upgrade your home's energy efficiency via multiple solutions including solar panels, doors and windows, and paired solutions for even better benefits.
Case Studies
Our case studies are real-life scenarios of York residents who have recently installed energy-efficient solutions in their homes. They have since become our Community Energy Champions, and you will be able to connect with them if you decide to use YorEnergy on your own journey towards energy efficiency!













