Sustainable Warmth

02/02/2026

Due to huge demand, the ECO4 scheme which was due to end at the end of March has now been extended for a short period.

If you live in North Wales are a home owner or private tenant, have a long term health condition, a total household income of under £31,000 or claim certain benefits you could qualify for a 100% free solar and insulation grant.

The scheme is 100% FREE and is funded by the government and energy companies and aims to reduce your energy bills and make your home more energy efficient 💷🔥

The ECO4 scheme includes :

🏠 FREE Heating system
🏠 FREE Solar panels
🏠 FREE Wall Insulation
🏠 FREE Loft Insulation

THE ECO4 SCHEME HAS BEEN EXTENDED FOR A STRICTLY LIMITED PERIOD AND INSTALLATION SLOTS ARE VERY LIMITED, PLEASE APPLY STRAIGHT AWAY TO AVOID DISAPPOINTMENT !!!

To find out more, or to see if you can claim your FREE grant contact us today !

Please note: The scheme is only available to homes without mains gas.

☎️ 01492 494 221
🌐 www.sustainablewarmth.co.uk

We are a local company based in Llandudno !

18/07/2025

If you live in North Wales and suffer with a long term health condition such as asthma, high blood pressure, respiratory issues or limited mobility to name a few, you could qualify for a 100% free home improvement grant.

The scheme is 100% FREE and is funded by the government and energy companies and aims to reduce your energy bills and make your home more energy efficient 💷🔥

The ECO4 scheme includes :

🏠 FREE Heating system
🏠 FREE Solar panels
🏠 FREE Wall Insulation
🏠 FREE Loft Insulation

To find out more, or to see if you can claim your FREE grant contact us today !

Please note: The scheme is not available to homes using mains gas.

24/06/2025

Sustainable Warmth Ltd are a specialist in energy efficient home improvements via the ECO 4 Scheme. We are recruiting a qualified Heating Engineer to join our team in North Wales.

We are seeking a skilled and motivated person to join our team on a full time, permanent basis. We are looking for reliable, focused and friendly individuals with excellent interpersonal skills, as this role will involve daily interactions with customers. The ideal candidate will have experience installing both gas boilers and renewable measures.

Working full time Monday to Friday you will be installing new heating systems to domestic retrofit properties in the North Wales area. This work will be mainly air source heat pump installs therefore prior experience installing ASHP's would be essential.

In addition to completing full system installs you may be required to:

· Diagnose and troubleshoot heating system issues and make necessary repairs.

· Collaborate with other team members to complete projects efficiently.

· Follow safety protocols and adhere to industry standards.

· Provide excellent customer service and address client concerns.

· Complete all relevant associated paperwork

Qualifications:

· Previous experience as a Heating Engineer or in a similar role.

· You should also have full domestic A.C.S. Qualifications to include; CPA1, CENWAT, CCN1, HTR1, City & Guilds NVQ (ACS Aligned) Level 3 or equivalent.

· G3 Unvented qualification preferred

· Air Source Heat Pump tickets and certs would be preferred however is not essential as training could be given

· A full driving license is essential

The position offers a competitive salary, company van and fuel card.

To apply, please send a copy of your CV to [email protected] or call us on 01492 494 221.

Sustainable Warmth - energy grants, heating, insulation, renewable energy and electric vehicle charging points

25/04/2025

If you're a homeowner, landlord, or private tenant living in North Wales, you could be eligible for the governments free ECO4 home improvement grant scheme.

The scheme, which is completely free offers :

🔥 FREE Solar Panels
🔥 FREE Wall Insulation
🔥 FREE Loft Insulation
🔥 FREE Heating System

If you'd like more information, contact us today or apply now to see how we can help improve your home and lower your energy bills, completely free of charge ! 😀🏠

☎️01492 494 221
🌐www.sustainablewarmth.co.uk
📧[email protected]

05/02/2025

🏡The government funded ECO4 scheme is available to eligible homes throughout North Wales.
If you receive benefits like Universal Credit, Pension Credit, or Housing Benefit, or if you suffer from a long term health condition you could qualify for FREE energy-saving upgrades🔥
Make your home warmer, more energy-efficient, and reduce your energy bills without spending a penny. 💷🍃
✅ Check your eligibility now and start saving!
✅ Don't miss out—apply today!

10/06/2024

Keep an eye out for our new van which is out and about on the roads of North Wales 👀

A big thank you to for another great job 👍🏻👍🏻

15/05/2024

If you're a homeowner or private tenant in North Wales, you could be eligible for the governments free ECO4 home improvement grant scheme.

The scheme, which is completely free offers :

🔥 FREE Solar Panels
🔥 FREE Wall Insulation
🔥 FREE Loft Insulation
🔥 FREE Heating System

If you'd like more information, contact us today to see how we can help improve your home and lower your energy bills, completely free of charge ! 😀🏠

☎️01492 494 221
🌐www.sustainablewarmth.co.uk
📧[email protected]

We are a local company based in Llandudno !

07/03/2024

👀If you'd like to save money on your heating bills and do your bit to protect the environment, contact us today to see how we can help you ! 🍃🏡

☎️Tel : 01492 494221
📧Email : [email protected]
🛜Web : www.sustainablewarmth.co.uk

26/02/2024

Do you heat your home with oil, electric, lpg, coal or wood ? 🪵

If the answer is 'yes' you could qualify for free funding to improve the energy efficiency of your home. 😀

We recently improved this chilly home in Rhosgadfan by installing a brand new heating system, solar panels and wall and lost insulation, all for FREE ! 🏠☀️

If you'd like a warm cozy home and lower energy bills head to our website or give us a call for more information.

we are a local business based in Llandudno

☎️ 01492 494 221
🌐 www.sustainablewarmth.co.uk
📧 [email protected]

09/02/2024

✅Another job complete ! This time our team have been busy in Pentraeth, Anglesey.

We installed a new air source heat pump, new radiators, solar panels, roof and wall insulation, all for FREE under the ECO4 grant scheme.🌞🔥

05/02/2024

👀Take a look at one of our recent upgrades, this time in Nefyn.

Under the FREE ECO4 grant scheme the transformation included:

✅Solar panels
✅Air source heat pump
✅All new radiators
✅Internal wall insulation
✅New loft insulation

The owners are over the moon with the new system and can look forward to a warmer home with lower energy bills through sustainable energy, and all for FREE ! ☀️🏠