External wall insulation in Dunshaughlin
Direct external wall insulation contractor serving Dunshaughlin, Co. Meath. Certified Baumit systems with direct SEAI grant deduction.
We install NSAI-certified Baumit external wall insulation systems across Dunshaughlin, covering Hillview, Maelduin, Grangend, and rural bungalows. Direct in-house installation crews, SEAI grant deducted from invoice, and custom aluminium window sills from Cills.ie.
Planning Regulations in Dunshaughlin
Planning Authority: Meath County Council
Standard residential properties in Dunshaughlin are exempted from planning permission for EWI. We confirm all site details during your physical survey.
2026 SEAI Grants in Dunshaughlin
We process your SEAI grant paperwork directly and deduct the grant value from your invoice.
Step 1 of 3
1. Property Profile
Select your building details to start your out-of-pocket calculation.
*Note: Properties must be built and occupied before 2011 to qualify for the SEAI grant.
NSAI-Certified Baumit Systems Installed in Dunshaughlin
Every wrap in Dunshaughlin includes bespoke powder-coated aluminium window sills fabricated by our sister workshop, Cills.ie.

Baumit EPS System · Dunshaughlin
NSAI-certified graphite EPS boards mechanically anchored and bonded, finished with weather-resistant SilikonTop silicone render and custom Cills.ie aluminium sills.

Baumit openSystem & Sto (on request)
Vapour-permeable breathable systems for solid masonry walls, with unclipped gas meter box brackets and sleeved wall ventilation. Sto systems also installed on request.
Frequently Asked Questions (Dunshaughlin)
How much does EWI cost in Dunshaughlin?+
Semi-detached homes in Dunshaughlin cost €13,000 to €19,000 gross (net €7,000 to €13,000 after €6,000 SEAI grant). Detached homes receive €8,000, mid-terrace homes €3,500, and apartments €3,000.
Do you manage the SEAI grant deduction in Dunshaughlin?+
Yes. Isotherm is an SEAI Registered Contractor (#10423). We process your grant application and deduct the value directly from your invoice.
How long does a Dunshaughlin house wrap take?+
A typical detached or semi-detached home takes 2 to 3 weeks on site, weather permitting.
Book your on-site wall survey in Dunshaughlin
We survey your property, specify the certified Baumit system, calculate your SEAI grant, and carry out the installation with our direct crews.