Delivering Energy-Efficient, Future-Ready Spaces Without Disruption
Retro Fitting
At Conneally Group, our Retrofit Services are designed to modernize existing buildings for improved energy performance, comfort, and compliance—with minimal disruption to daily operations.
Whether you’re a housing body, healthcare provider, educational facility, or commercial operator, we offer tailored retrofit solutions that align with national climate goals and client-specific needs.






What We Offer
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Deep Energy Retrofits:
Insulation, airtightness, glazing upgrades, ventilation, and heating system modernization. -
Fabric-First Approach:
Prioritizing the building envelope to achieve long-term energy and cost savings. -
Mechanical & Electrical Upgrades:
LED lighting, smart controls, and renewable energy systems (solar PV, heat pumps).
Retro Fitting
Is Ideal For
Local Authority & AHB Housing
Schools and Universities
Hospitals and Healthcare Facilities
Commercial Offices & Hospitality
Why Choose
Conneally Group?
We help our clients reduce their carbon footprint and operational costs while enhancing occupant comfort and health—all while preserving the building’s integrity and function.
Experience
Over 30 Years of Experience in specialist construction and maintenance.
ISO Certified
Certified to ISO 9001, 45001 & 14001 – quality, safety, and environmental excellence.
Trusted by Irish Companies
Trusted by Leading Clients such as the HSE, An Post, and Irish Rail.