Renovations
Private Home Renovations
- Full house renovations
- Loft conversions & room-in-roof conversions
- House extensions (rear, side return, two-storey)
Retrofit · Renewables · Government Grants
available ›
Home Renovations, Insulation & Renewables
0%APR financeavailable ›
LAMTANS Engineering Ltd is a trusted retrofit specialist with 300+ projects completed — TrustMark registered, RECC accredited, MCS certified and PAS 2035 compliant. Quality home renovations and renewable energy across Greater Manchester, and government-funded grants nationwide.
TrustMarkRECCMCS CertifiedPAS 2035
0%APR finance
Spread the cost of any home improvement
Insulation, solar, heat pumps, boilers, windows and doors, kitchens, bathrooms, extensions and full renovations. Finance available through our partner Ideal4Finance: 0% APR over 3 to 60 months, or 10.9% APR over 120 months. A deposit might be payable, and we will agree this before you begin your application.
Representative example: £5,000 purchase over 5 years with a 25% deposit (£1,250); total credit £3,750; 0% APR fixed; 60 monthly repayments of £62.50; total amount payable £3,750; total interest £0. Finance available subject to status.
Fully Industry Accredited
Independently accredited & registered — click any badge below to view our official certificate.
300+
Projects completed
Fully
Industry accredited
48hr
Grant eligibility checks
UK-wide
Grant-funded retrofits
Manchester & nationwide
Trusted Retrofit Specialists in Manchester & Across the UK
Based in Manchester, LAMTANS Engineering delivers professional home renovations, insulation upgrades, and renewable energy installations across Greater Manchester — as well as grant-funded retrofit services nationwide. We help homeowners, landlords, and commercial clients improve comfort, reduce energy bills, and future-proof their buildings with high-quality, energy-efficient solutions.
We also support eligible households through government-backed schemes such as ECO4 and the Warm Homes Plan. As a fully industry-accredited installer — including TrustMark, MCS and PAS 2035 — we're a trusted choice for both private local projects and UK-wide grant-funded energy efficiency improvements.
Private renovations & renewables — areas served
StockportOldhamAshton-under-LyneDroylsdenTameside+ Grant schemes nationwide across the UK
End-to-end & fully accredited
Survey & design → installation → aftercare
WHY WORK WITH US
Why Choose LAMTANS Engineering?
Fully industry accredited
TrustMark, RECC, MCS, PAS 2035, Ofgem, Green Deal, ICO, Elmhurst Energy, Simply Certification & IAA.
300+ projects completed
A proven track record delivering quality renovations and renewables across Manchester and the UK.
Local knowledge
Deep experience with local housing stock — Victorian terraces, 1930s semis, and modern builds.
End-to-end service
From initial energy survey and design through to installation and ongoing aftercare.
Free grant eligibility checks
We verify ECO4, Warm Homes Plan, and BUS Scheme eligibility for you within 48 business hours.
Consumer protection
Transparent pricing, a 14-day cooling-off period, and free dispute resolution as standard.
What we do
Our three core specialisms
We operate across three specialist areas to increase property value, reduce energy bills, and improve home comfort — compliant, high-quality installations for private properties across Greater Manchester and grant-funded retrofits nationwide.
Renewables
Renewable Energy Installations
- Solar panel installation
- Battery storage for solar PV
- Air source heat pumps — claim £7,500 BUS grant (£9,000 off-gas)
Grant-funded
Government-Funded Insulation & Heating
- ECO4 scheme(until December 2026)
- Warm Homes Plan
- Warm Homes Local Grant (income under £36k)
ECO4 ends 31 Dec 2026Government Grants
Government Grants — ECO4 & the Warm Homes Plan
ECO4 Scheme
ECO4 has been extended to 31 December 2026 — your last chance to claim free insulation and heating upgrades under the current scheme.
Free insulation & heating upgradesWarm Homes Plan
From 2026, the Warm Homes Plan will replace ECO4 with £15bn of funding to upgrade 5 million homes across the UK.
£15bn · 5 million homesGood to know
Frequently asked questions
Does LAMTANS cover my area?
For private renovations and renewables, we cover Greater Manchester and surrounding towns — Stockport, Oldham, Droylsden, Ashton, and Tameside. For government grant schemes (ECO4 / Warm Homes Plan), we deliver installations nationwide across the UK.
Is my initial consultation free?
Yes. All initial consultations and quotes are completely free, with no obligation to proceed.
How quickly will you respond?
We respond to all enquiries within 24 hours, Monday to Friday.
Are you TrustMark registered?
Yes. We are TrustMark, RECC, and MCS registered, PAS 2035 compliant, and fully industry accredited.
How do I know if I qualify for a grant?
Contact us for a free eligibility check. We'll check ECO4, Warm Homes Plan, and the BUS Scheme for you within 24 hours.
Free & no-obligation
Get your free, no-obligation quote today
Call, email, or use our contact form and we'll respond within 24 hours. Not sure if you qualify for a grant? Check your ECO4 and Warm Homes Plan eligibility — free assessment within 24 hours.