Serving Leeds · LS1–LS29

Insulation & Soundproofing in Leeds

Local installers of internal wall insulation, loft insulation, raised loft boarding and acoustic soundproofing across every Leeds postcode. We're based in Rothwell (LS26) — most Leeds jobs are surveyed within 48 hours.

5.0 average on Google · under 30 min from our Rothwell HQ

Get your ballpark price

Indicative range only — confirmed at free technical survey.

Pick the install type so we can show the right pricing.

Warm, dry rooms in solid-wall properties — typically £70/m².

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Accreditations & Compliance

Credentials you can verify. Workmanship you can trust.

Family-run, fully accredited, and audited against the standards that matter for safe, compliant, and long-lasting installations.

Why homeowners in Leeds choose SM Energy Group

Leeds is a city of brick — Victorian terraces in Holbeck and Beeston, back-to-backs in Harehills, 1930s semis in Roundhay and Chapel Allerton, and solid-wall stone properties out toward Adel and Cookridge. Each typology has its own thermal and acoustic challenges, and we've worked on all of them. Internal wall insulation is hugely effective in Leeds' solid-wall housing stock, and our raised loft boarding system is a favourite for the deep, awkward lofts found in inter-war semis.

Local surveyors who know Leeds housing stock
Elmhurst Accredited & SafeContractor Approved
Free, no-pressure technical surveys
Insurance-backed guarantees on every install
Family-run — we answer our own phones
Building Regulations compliant by default

Neighbourhoods we cover in Leeds

Get a Leeds Ballpark Quote Book a free survey

Answers, fast

Leeds — frequently asked questions

Straight answers from our surveyors — the same ones we give on every kitchen-table consult.

Ready for a no-pressure technical survey?

We'll measure up, talk you through the options, and email a fully itemised quote — usually within 48 hours.