Why Choose Proensol for Your Air Tightness Test?
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Certified & Compliant
We’re registered with SEAI and fully qualified to carry out air tightness tests in line with Irish Building Regulations (Part L) and BER requirements.
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Fast, Accurate Reporting
We deliver precise, same-day results and issue official certification for building control.
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Expert Support
Get professional advice on how to improve your airtightness levels if your building doesn’t pass on the first test.
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All Property Types Covered
From single homes and extensions to multi-unit developments and commercial buildings.
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Nationwide Service
We serve clients across Ireland with flexible scheduling and reliable on-site service.
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Energy-Saving Focus
Better airtightness reduces energy loss, improves BER ratings, and contributes to a more sustainable future.
Our Air Tightness Testing Includes
Blower Door Test
We use calibrated equipment to pressurise your building and measure uncontrolled air leakage, providing accurate air permeability rates (in m³/(h·m²) at 50Pa).
Thermal Imaging
Spot heat loss and detect leaks visually with optional infrared thermography.
Detailed Test Reports
Receive a comprehensive test report with pass/fail results, recommendations, and certification documentation.
Remedial Advice
If the test identifies excessive leakage, we guide you through the next steps for sealing and compliance.
Who We Work With
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Self-builders and homeowners
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Architects and design professionals
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Property developers and contractors
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Retrofit and energy upgrade consultants
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BER assessors and energy auditors
Made for Irish Buildings
From rural cottages to urban apartment blocks, our testing is tailored to the specific challenges of Irish construction. Proensol understands the importance of airtightness in the Irish climate – helping you build better, more efficient homes and buildings.