059 9169121 | info@2eva.ie | Carlow
2eva
We offer clients independent advice based on years of experience and continuous advancements in energy technology. Our commitment to upskilling keeps us at the forefront of the industry. Many of our clients return to us for our exceptional consultancy services. We do not sell products or materials, ensuring our advice is purely based on your unique requirements. Whether building a one-off house, extending, refurbishing, or planning multiple units, we are the energy consultants you need.
Tailored Consultancy for Every Builder
Whether you're a one-off house builder or managing a multi-unit project, we deliver best-practice consultancy. Our goal is to provide expert advice for all types of construction projects.
Unique Solutions for Each Client
Every project and client is unique. Our common objective is to minimise energy consumption and ensure compliance with clear, precise advice. We tailor our services to meet your specific needs.
Client-Centric Approach
We listen to your goals and provide unbiased advice. Since we do not sell products, you can choose the heating systems, ventilation types, and insulation details that best suit your project.
Comprehensive Support Throughout Construction
Our services cover all phases of construction. We offer pre-construction advice, support during construction, and post-construction verification to ensure targets and standards are met.
Why Choose Our Consultancy?
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Expert Guidance: Receive clear, actionable advice for energy efficiency.
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Custom Solutions: Tailor your building systems to your needs.
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Full-Phase Support: Benefit from our support from start to finish

Consulting
Our consulting services encompass a wide range of energy efficiency solutions. We provide NSAI Thermal Modelling, which includes the mathematical detailing of junctions to minimise thermal bridges. For those seeking financial assistance, we offer guidance through the various SEAI Grants, helping you navigate the options to find the most suitable grants and maximise your financial benefits. Throughout your project build, our energy consulting services include comprehensive advice and verification, ensuring compliance with Part (L) Reports and accurate Energy Modelling. Additionally, we conduct NSAI Air Permeability Testing for both domestic and non-domestic buildings, covering one-off house builds, multi-unit developments, and mixed-type projects. Our expert consulting ensures your project meets the highest standards of energy efficiency and sustainability.
Air Tightness Test
Under the Building Regulations, your home must undergo an air leakage test (also known as a blower door or air permeability test) upon practical completion.
The test results are then provided to your architect or engineer for Compliance purposes and used in the final BER calculation. The results of the test are accounted for in the overall BER.
nZEB
nZEB (nearly Zero Energy Building) is a description of overarching energy-efficient regulations, and it is the next part of a movement towards a point where buildings, as they are constructed, will have a substantial and verifiable part of their energy being derived within or on their own footprint.
In essence it defines a building with a very high energy performance.

BER Certificate
When you request a BER cert from 2eva, a member of our extremely skilled team of assessors will arrange to inspect your property and perform a survey.
This survey is a detailed energy assessment of the property. The details are then reviewed, and the relevant calculations are completed. We will then be able to issue the BER certificates for that building.
A BER certificate will quantify the energy use for space heating, water heating, ventilation, and lighting, calculated based on standard occupancy.
SEAI Grants
Unlock the potential of SEAI Grants with our expert guidance. We assist you in navigating the various grant options available, ensuring you choose the most suitable ones for your project. From understanding the € amounts to identifying the best grant type for your needs, our team is here to maximize your financial support. Whether you're embarking on a new build or enhancing an existing property, our comprehensive SEAI Grant advisory services will help you achieve your energy efficiency goals with ease and confidence. Start your journey towards a more sustainable future today with our tailored SEAI Grant solutions.
SEAI Technical Advisors
Our SEAI Technical Advisors are dedicated to guiding you through every step of your energy efficiency journey. With in-depth knowledge and experience, our advisors provide expert advice on optimising your project's energy performance. From initial consultations to detailed technical support, we ensure compliance with SEAI standards and help you achieve maximum energy savings. Whether you're applying for SEAI grants or looking for tailored energy solutions, our technical advisors offer the insights and expertise you need to succeed. Trust our SEAI Technical Advisors to help you create a sustainable and efficient future for your building projects.

Thermal Modelling
Thermal Modelling is the analysis of junctions in your building. These junctions arise where building materials change, where two different components meet, or where the thickness or direction of adjoining materials changes.
Thermal Modelling is used to analyse these junctions to examine for performance and provide recommendations on best practice to make sure you get the best from your building.
Virtual Tours
Explore your future home or project site from the comfort of your own space with our immersive Virtual Tours. These tours allow you to easily navigate through properties and construction sites, providing a detailed and interactive experience. Whether you're a potential homeowner or a developer, our Virtual Tours offer a convenient way to visualise layouts, inspect details, and make informed decisions without the need for physical visits.
Ventilation Validation
Ensure optimal indoor air quality and energy efficiency with our comprehensive Ventilation Validation services. We provide meticulous testing and assessment of your ventilation systems to confirm they meet the highest performance and compliance standards. Our experts evaluate airflow, identify potential issues, and offer actionable solutions to enhance system efficiency and effectiveness. Whether for residential, commercial, or industrial properties, our Ventilation Validation services guarantee a healthy, comfortable, and energy-efficient environment. Trust us to validate and optimise your ventilation systems, ensuring a safe and breathable space for all occupants.

















