Is external wall insulation suitable for my Dunbar tenement?

EWI is often the best option for solid-walled historic harbour town properties in Dunbar that can't have cavity wall insulation. However, properties in conservation areas may need planning permission. We handle all planning enquiries and offer heritage-sympathetic finishes.

How much does external wall insulation cost in Dunbar?

EWI for a historic harbour town property in Dunbar typically costs £8,000–£22,000. Scottish Government grants through Home Energy Scotland and the ECO4 scheme can significantly reduce this cost. We help you access all available funding.

Will external wall insulation change how my property looks?

EWI adds a rendered finish to your external walls. We offer a range of finishes including smooth render, textured render, and brick-effect cladding. For historic harbour town properties in Dunbar, we can match the render to complement neighbouring buildings.

External Wall Insulation in Dunbar

Home energy surveyors serving Dunbar, East Lothian. Prices from £8,000 – £22,000. Call 0800 193 1505.

Professional External Wall Insulation in Dunbar

External Wall Insulation in Dunbar comes with its own challenges. The area is dominated by historic harbour town with stone-built properties and new developments, which means common rooms for external wall insulation often differ from a generic Edinburgh quote. Our local team — also active in North Berwick, Haddington — works to a Fixed Price, No Hidden Extras promise. External wall insulation (EWI) for solid-walled Scottish properties. Ideal for pre-1920 tenements, stone-built homes and hard-to-treat walls that can't have cavity wall insulation. Dramatically reduces heat loss and can transform the appearance of your property.

Why Choose Heatscape for External Wall Insulation in Dunbar?

Ideal for solid-walled tenements
Reduces heat loss by up to 45%
Transforms property appearance
EWI grant support available

Choosing a local external wall insulation installer in Dunbar matters because historic harbour town with rarely behave like the manufacturer's diagrams. Our EH42-area engineers have completed jobs in North Berwick, Haddington this quarter alone. Pricing stays fixed at £8,000 – £22,000 — no day-rate creep, no "extras invoice" once the job has started.

What's different about external wall insulation in Dunbar

Local route knowledge for EH42 — we already work weekly across North Berwick, Haddington.
Property type considered: historic harbour town with stone-built properties and new developments.
Parking, scaffold and stair-access logistics for Dunbar factored into the quote up front.
Moisture, ventilation and grant-compliance checks are completed before insulation is specified.
Aftercare visits routed back through Dunbar, not subcontracted.

Dunbar survey focus

For external wall insulation in Dunbar, the survey focuses on wall construction, moisture risk, ventilation, loft access, floor voids and whether insulation could bridge damp or block required airflow. That matters because Dunbar properties are commonly historic harbour town with stone-built properties and new developments, so a generic quote can miss access, ventilation or specification details that affect both comfort and final price.

Wall or floor construction assessed for EH42 homes.
Damp and condensation risk assessed for EH42 homes.
Ventilation paths assessed for EH42 homes.
Grant eligibility and specification depth assessed for EH42 homes.

How the work is planned in Dunbar

We inspect the fabric first, then specify the insulation depth and fixing method. Installation is sequenced to avoid trapping moisture, and the final handover explains ventilation, aftercare and expected comfort improvements. We also factor in nearby coverage across North Berwick, Haddington, so follow-up visits and warranty checks are practical rather than subcontracted at distance.

Fixed Price, No Hidden Extras before materials are ordered.
£8,000 – £22,000 typical range explained against your property, not just the service category.
2–4 weeks usual timeframe confirmed after survey and access checks.

External Wall Insulation in Dunbar — FAQs

Is external wall insulation suitable for my Dunbar tenement?: EWI is often the best option for solid-walled historic harbour town properties in Dunbar that can't have cavity wall insulation. However, properties in conservation areas may need planning permission. We handle all planning enquiries and offer heritage-sympathetic finishes.
How much does external wall insulation cost in Dunbar?: EWI for a historic harbour town property in Dunbar typically costs £8,000–£22,000. Scottish Government grants through Home Energy Scotland and the ECO4 scheme can significantly reduce this cost. We help you access all available funding.
Will external wall insulation change how my property looks?: EWI adds a rendered finish to your external walls. We offer a range of finishes including smooth render, textured render, and brick-effect cladding. For historic harbour town properties in Dunbar, we can match the render to complement neighbouring buildings.

Also Serving Nearby Areas

What customers say about Dunbar

Coastal location, draughty house — not anymore. Survey was honest about what would and wouldn't work for our wall type.
Megan O., Joppa EH15 — Cavity + loft insulation · 5/5 · Mar 2025
Walked us through the ECO4 application step by step. Brand-new boiler and loft insulation at no cost — life-changing for us.
Tariq H., Sighthill EH11 — ECO4 grant — boiler & insulation · 5/5 · Jan 2025