Welcome to ECO4 Heating by Gas Plumbing Solutions Ltd
Free Heating Upgrades Under the Government’s ECO4 Scheme.
Delivered by ECO4 Heating a division of Gas Plumbing Solutions Limited
Welcome to ECO4 Heating by Gas Plumbing Solutions Ltd
Free Heating Upgrades Under the Government’s ECO4 Scheme.
Delivered by ECO4 Heating a division of Gas Plumbing Solutions Limited
If you’re on a low income or receive certain benefits, you may be eligible for free or heavily subsidised boiler upgrades, insulation, and heating system improvements through the UK Government’s ECO4 Scheme.



ECO4 Heating by Gas Plumbing Solutions Ltd
Free Heating Upgrades Under the Government’s ECO4 Scheme

What Is the ECO4 Scheme?
The Energy Company Obligation (ECO4) is a government-backed initiative aimed at improving energy efficiency in UK homes and helping reduce heating costs for vulnerable households.
Funded by major energy suppliers (including Octopus Energy, British Gas, E.ON and others), this scheme provides eligible households with free energy-saving measures, installed by fully accredited professionals like us.
What Can You Get Through ECO4?
You may be eligible for:
- A brand-new energy-efficient boiler or heating system
- Cavity wall, loft, or underfloor insulation
- Upgraded smart heating controls and TRVs
- Improved EPC rating for your home
- Full support throughout — from survey to sign-off
ECO4 Heating by Gas Plumbing Solutions Ltd
ECO4 Goverment Heating Scheme

Who’s Eligible?
You could qualify if:
- You are a homeowner or private tenant
- Your household income is below £31,000, or you receive benefits like:
- Universal Credit
- Housing Benefit
- Pension Credit
- Income Support
- ESA / JSA
- Child Tax Credit / Working Tax Credit
- Your home has a low EPC rating (typically D, E, F, or G)

Don't worry — we'll guide you through eligibility and handle all paperwork.

Areas We Cover
Croydon, Bromley, Sutton, Lambeth, Lewisham, Greater London and expanding throughout the South East

Get Started Today
We make it easy to find out if you're eligible.
In Partnership With
We’re proud to work alongside some of the UK’s most trusted names in energy and quality standards:







Why Choose Us?
- Fully qualified and Gas Safe registered
- PAS 2030 & TrustMark compliant
- Local, family-run business — real people, real homes
- No cost to you if you qualify
- End-to-end support — we manage everything
Still Have Questions?
Call us, or visit our FAQs to learn more about the ECO4 process, timelines, and documentation.


- Frequently asked questions
If you have questions, then we have the answers
The ECO4 scheme is a UK government-backed programme designed to help low-income and vulnerable households improve their home’s energy efficiency. It’s funded by major energy companies and covers things like boiler replacements, insulation, and smart heating systems — often completely free.
You may qualify if:
* You own your home or rent privately (with landlord permission)
* Your household earns less than £31,000 per year, or you receive qualifying benefits
* Your home has a low Energy Performance Certificate (EPC) rating (typically D-G)
Benefits that typically qualify include:
* Universal Credit
* Housing Benefit
* Pension Credit
* Child Tax Credit / Working Tax Credit
* Income Support
* ESA (Income-related) / JSA
* And others — contact us to check eligibility
If you’re eligible, the upgrade is completely free — the cost is covered by the energy suppliers under the ECO4 scheme.
Yes. Tenants can apply for ECO4 with landlord permission. The property must meet the eligibility criteria (low EPC rating and qualifying tenant income).
Depending on your home’s condition and survey, you may receive:
* A new energy-efficient boiler
* Full or partial insulation (loft, cavity wall, underfloor)
* Smart heating controls
* Other energy-saving measures
Once you’re approved:
1. We arrange a free survey of your property
2. We handle all paperwork and approvals
3. Installation is usually completed within 2–4 weeks
We’re based in South Croydon and serve:
* Croydon, Bromley, Sutton, Lambeth, Lewisham
* Expanding across Greater London and the South East
Yes — we are Gas Safe registered, and working toward full PAS 2030 certification and TrustMark registration, required for ECO4 work. All work is fully compliant and quality-assured.
Simply call us, email us, or click “Request Callback” on this page. We’ll guide you through eligibility and arrange your free survey.
- Frequently asked questions
If you have questions, then we have the answers
The ECO4 scheme is a UK government-backed programme designed to help low-income and vulnerable households improve their home’s energy efficiency. It’s funded by major energy companies and covers things like boiler replacements, insulation, and smart heating systems — often completely free.
You may qualify if:
* You own your home or rent privately (with landlord permission)
* Your household earns less than £31,000 per year, or you receive qualifying benefits
* Your home has a low Energy Performance Certificate (EPC) rating (typically D-G)
Benefits that typically qualify include:
* Universal Credit
* Housing Benefit
* Pension Credit
* Child Tax Credit / Working Tax Credit
* Income Support
* ESA (Income-related) / JSA
* And others — contact us to check eligibility
If you’re eligible, the upgrade is completely free — the cost is covered by the energy suppliers under the ECO4 scheme.
Yes. Tenants can apply for ECO4 with landlord permission. The property must meet the eligibility criteria (low EPC rating and qualifying tenant income).
Depending on your home’s condition and survey, you may receive:
* A new energy-efficient boiler
* Full or partial insulation (loft, cavity wall, underfloor)
* Smart heating controls
* Other energy-saving measures
Once you’re approved:
1. We arrange a free survey of your property
2. We handle all paperwork and approvals
3. Installation is usually completed within 2–4 weeks
We’re based in South Croydon and serve:
* Croydon, Bromley, Sutton, Lambeth, Lewisham
* Expanding across Greater London and the South East
Yes — we are Gas Safe registered, and working toward full PAS 2030 certification and TrustMark registration, required for ECO4 work. All work is fully compliant and quality-assured.
Simply call us, email us, or click “Request Callback” on this page. We’ll guide you through eligibility and arrange your free survey.
What our clients say
Proudly serving Croydon and London for the past 17 years, putting you in the right direction for all you boiler and heating issues.
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