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Welcome to Juraj Gaspierik, Registered Domestic BER Assessor!

Photo of Principal Architect and Engineer

Are you an architect, engineer, or interior designer with a passion for creating exceptional spaces? Do you aim to craft designs that not only captivate but also champion energy efficiency and sustainability? Look no further – you've found the partner you've been seeking.


With over 20 years of experience in diverse project design and construction, I bring a unique blend of expertise to the table. My independent role as a SEAI-certified Domestic Building Energy Rating (BER) Assessor complements your design process, ensuring energy efficiency analyses without interfering with your creative vision.


Why Collaborate with me?

In short, as a Domestic BER Assessor I can empower professionals to create energy-efficient, compliant, and sustainable residential buildings and reduce a complexity of you design process. 


1. Seamless Integration of Energy Efficiency at early stages of your design: Imagine designs that not only inspire but also conserve energy from the get-go. As a Domestic BER Assessor, I understand the nuances of energy performance assessment, allowing me to seamlessly weave energy-efficient design elements into your projects right from the conceptual stage. 

2. Data-Driven Decision Making: My expertise in energy simulation and modeling empowers you to make informed, data-driven decisions regarding building materials, HVAC systems, and more. This not only optimises energy performance but also ensures cost-effective solutions.

3. Regulatory Compliance Made Simpler: Navigating energy efficiency regulations compliance with TGD L can be a complex exercise. I take the complexity out of the equation, ensuring that all your projects meet the latest standards and come with the necessary documentation and certifications at completion.

4. Cost-Efficient Energy Savings: I excel at identifying cost-effective, energy-saving measures that align with your design vision. Energy efficiency doesn't have to break the bank – it can actually save money in the long run.

5. Transforming Older Spaces: If your projects involve renovating or upgrading existing structures, I offer expert assessment guidance on making older buildings more energy-efficient without compromising their unique charm.

Let's Shape a Greener Future Together!

By collaborating with me, you're engaging a professional Domestic BER Assessor who's dedicated to crafting spaces that harmonise aesthetics, functionality, and energy efficiency of homes.

Get in Touch

Ready to take the next step? Let's discuss how we can collaborate to create designs that are not only beautiful but also exceptionally energy-efficient and compliant. I look forward to the possibility of working with you.


Juraj Gaspierik MSc, Ing. MIEI, MRAI, Independent Project Supervisor for Design Process (PSDP),

SEAI Registered Domestic BER Assessor

Let’s Work Together

Get in touch so we can start working together.

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