At ECS, we bridge the gap between historic preservation and 21st-century performance. We are specialists working with numerous architects and clients, providing expertise on restorations that respect the original fabric of heritage buildings. We utilise high-performance, vapour-permeable systems to ensure structures remain warm, dry, and resilient for generations to come.
ECS is also a nationwide distributor of premium materials for heritage-sympathetic and NZEB (Nearly Zero Energy Building) restorations; we handle the technical complexities on your behalf. From supplying industry-leading insulation brands such as Steico, Rockwool, VonHanf, and Diasen to delivering NZEB-compliant solar energy and storage, heating and hot water systems for seamless thermal upgrades and structural rehabilitation nationwide.
Restoration & NZEB Consultancy
Bridging heritage preservation with Net Zero strategies.
Natural Insulation
Spain's largest independent supplier of natural vapour-permeable insulation
Energy Systems
Solar power and battery storage solutions for both grid-tied and off-grid properties.
Water Heating
KRONOTERM Ultra-Efficient Hot Water Heat Pumps.
Climate Control
Advanced, low-energy heating solutions for year-round comfort.
Managed Restorations
Full project delivery through our trusted partners.
Specialist Groundworks
Cellar excavation and land rehabilitation for restricted access sites.
Sauna & Spars
Design and installation of bespoke, energy-efficient saunas and spars.
Property Health Check
Comprehensive pre-purchase health checks for electrical & insulation systems.
Education
Professional training in sustainable building practices.
Articles
ECS Insulation Calculator
Spain 2026 CTE Building Standard Compliance
(Assuming 20°C temp difference)