Showroom open Monday to Friday 9am to 5pm. Plumbwise serve the South Wales region including Carmarthen, Swansea, Neath, Bridgend, Cardiff and Newport.

Energy Grants2026-03-19T15:17:52+00:00

Energy Grants

To check if you’re eligible, complete the quick application below. ECO rules are changing, act today!

ECO4 Scheme Update – Can You Still Apply?

The ECO4 Scheme has now officially come to an end, marking a significant transition in the UK’s energy efficiency funding landscape. While this phase has closed, we want to reassure our customers that support is still on the horizon. The government is preparing to introduce the new Warm Homes Scheme, which is expected to continue helping households improve energy efficiency and reduce heating costs.

At present, full details of the Warm Homes Scheme have not yet been released, and we are currently in a transitional period. During this time, we strongly encourage customers to register their interest early. Doing so can help you stay ahead and be among the first to benefit once funding becomes available again.

Why you should apply now:

  • Secure your place ahead of the expected surge in demand
  • Be prioritised when the Warm Homes Scheme launches
  • Avoid delays once official applications open
  • Ensure your property is pre-assessed and ready
  • Stay informed with the latest updates and eligibility criteria

Applying now puts you in the best possible position to take advantage of upcoming funding opportunities. At Plumbwise UK, we are committed to guiding you through every step and ensuring you don’t miss out.

Start your FREE application here

Current step:Step 1
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Step 3

Your circumstances

Do you have a child living with you? *
Please select all benefits which are being received within the household
Please select if you suffer or currently have any illness such as

Your property

Are you a homeowner? *
What type of property are you applying for? *
What is your council tax banding? *
What is the style of the property? *
What is the approximate age of the property? *
How many bedrooms does the property have? *
What type of boiler does the property currently have? *
What is the main fuel which heats the property? *
What type of walls does your property have? *

Your personal details

Benefit Paperwork (optional)

Fast track your application by uploading a picture or print screen of your benefit entitlement. jpg, jpeg, png, gif

Boiler Image Upload (optional)

Boiler image upload. jpg, jpeg, png, gif

What our customers say about us

Frequently asked questions energy grants

Can I still apply for the ECO4 scheme?2026-01-25T14:42:55+00:00

Yes, ECO4 is still open and eligible households can currently apply, subject to funding availability.

Is the ECO4 scheme ending?2026-01-25T14:43:12+00:00

Yes, ECO4 is expected to end in 2026 and will not continue in its current form after that date.

What is replacing the ECO4 scheme?2026-01-25T14:43:29+00:00

The Government plans to introduce the Warm Homes Plan, which will offer energy efficiency grants through a different delivery model.

Who qualifies for ECO4 funding?2026-01-25T14:43:48+00:00

Typically households on qualifying benefits, low incomes, or with low EPC ratings may be eligible.

What measures are covered by ECO4?2026-01-25T14:44:08+00:00

ECO4 can fund insulation, boiler upgrades, air source heat pumps and solar PV installations.

Can I get a free boiler under ECO4?2026-01-25T14:44:28+00:00

Some households may qualify for fully funded or part-funded boiler replacements, depending on eligibility.

Can landlords apply for ECO4?2026-01-25T14:44:47+00:00

In some cases, private landlords can access ECO4 funding if their tenants meet eligibility criteria.

Is ECO4 available for tenants?2026-01-25T14:45:08+00:00

Yes, tenants may qualify with landlord permission and if household eligibility requirements are met.

What happens if I miss the ECO4 deadline?2026-01-25T14:45:31+00:00

You may need to wait for new schemes such as the Warm Homes Plan, which may have different rules.

How can Plumbwise help with ECO4?2026-01-25T14:45:53+00:00

Plumbwise can check eligibility, explain current funding options and arrange approved energy efficiency upgrades.

Our accreditations

Plumbwise
Siding Terrace
Skewen
Neath
SA10 6RF

T: 01792 324 080
E: info@plumbwiseuk.co.uk

Plumbwise is a trading style of PESW Ltd, which is registered in England & Wales – Company Number 14844112. | © 2026 PESW Ltd – All rights reserved.

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