Local insulation installers and boiler engineers

We have over 10 years of experience in installing energy efficient measures, making us the best first choice insulation installers and boiler engineers in Gateshead, Sunderland, Northumberland, and elsewhere across the North East. Because we’ve spent over a decade crafting our installations, our team know how to ensure you get the very best service. Flexible, fuss-free, and full of benefits.

Thrift Energy - Rated 5 stars on Checkatrade

Our process

Getting an installation from Thrift Energy couldn’t be easier. We understand that time is of the essence when it comes to both fuel poverty and climate change, which is why our process is simple yet effective.

Speak with a friendly Thrift Energy advisor about the service you’re interested in

An expert surveyor will pop over to assess your home and make arrangements

We’ll check to see if you’re eligible for government grants to pay for some or all of your project

We install the work and leave you with a warmer home that doesn’t cost too much to run!

What happens after the installation has taken place?

Whether you opt for one of our insulation services, a boiler replacement or upgrade, or a clever renewable energy source, you can expect lower heating bills following the installation. Find out more about how each of our services work when installed in your home.

Solar Packages

Take control of your energy bills, your future and make the most of surplus energy, by installing a full solar package.

Solar Batteries

Store the energy you generate using your solar panels to use at a later date and have a constant power supply!

Boiler replacements

Our team of expert engineers will remove your current gas, oil, or LPG boiler and replace it with a newer, better model.

External Wall Insulation

We’ll save your heat by fixing a layer of insulation material to the wall before covering it with a particular kind of render or cladding.

Loft Insulation

Let us prevent the movement of heated air by adding a layer of insulated material in your loft.


Now a legal requirement, we can create adequate ventilation throughout your home to guarantee the best performance from your insulation.

Room in Roof Insulation

A successful way to trap heat within your home by creating a blanket effect across the room in your roof.

Solar Panels

Use energy generated from the sun to heat up your home in a clean, green, and efficient way.

Cavity Wall Insulation

Reduce heat loss by filling the wall’s air space with a type of material that stops heat transfer.

Underfloor Insulation

Gain better control over heat loss by allowing us to install insulation between the floor joists beneath the floorboards.

Air Source Heat Pumps

Absorb heat outside and transfer it to the inside of your home – clean, green, and good for the environment!


We have built solid relationships with various government-backed funding streams to make many of our measures completely free for you, and others at a heavily discounted rate.

Contact Thrift Energy

Start saving on your energy bills today – fill out the contact form below and our energy saving experts will be in touch.

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