Get a quote

Apex Energy Assessments

Contact Us

At Apex Energy Assessments, we specialise in delivering professional energy assessments and building performance modelling for both residential and commercial developments. Our services are designed to support architects, developers, contractors, property owners and design teams with essential calculations and assessments.

We help demonstrate building performance, ensuring compliance with relevant Building Regulations across the UK. With expertise in domestic energy performance, building physics, airtightness, acoustics, and whole-life carbon, we're your trusted partner for holistic building analysis. Contact us today to enhance your project's sustainability and compliance.

Get in touch

Who Is Apex Energy Assessments?

Apex Energy Assessments is dedicated to providing comprehensive energy assessment and building compliance services. Our team possesses a wealth of experience in evaluating both residential and commercial buildings across the UK, ensuring they meet the required Energy Performance Certificate (EPC) standards.

We specialise in using SAP calculations for new builds and SBEM analysis for non-domestic properties, helping our clients optimise energy consumption and reduce operational costs.

We regularly carry out air tightness testing, thermal imaging, and U-value calculations, using equipment like blower doors and infrared cameras to identify heat loss areas. By focusing on these key metrics, we aim to improve thermal efficiency and indoor comfort for occupants.

Our support extends from the initial planning stages through to post-construction evaluation.

Our goal is to help our clients achieve sustainability goals and adhere to Building Regulations by offering precise performance analysis and regulatory support. From energy efficiency to reducing carbon footprints, we are your go-to experts for all things related to building performance.

Please contact us to discuss your project requirements.

What Services Does Apex Energy Assessments Provide?

At Apex Energy Assessments, we offer a range of services to meet the diverse needs of our clients:

  • SAP Calculations: We evaluate energy performance for residential properties to ensure compliance with Part L Building Regulations.

  • EPC Assessments: We provide Energy Performance Certificates for both domestic and non-domestic properties.

  • SBEM Calculations: Our team conducts Simplified Building Energy Modelling for commercial buildings.

  • Part L Calculations: We assist in compliance with energy efficiency requirements for new and existing buildings.

  • Part O Calculations: We help address overheating concerns in residential settings.

  • Display Energy Certificate: We issue certificates to assess the operational energy efficiency of public buildings.

  • Air Tightness Testing: We conduct assessments to enhance building insulation and performance.

  • Noise Impact Assessment: Our assessments help manage environmental noise issues.

  • Thermal Modelling: We simulate building heat transfer for optimal design and efficiency.

  • Whole Life Carbon Assessment: We evaluate carbon emissions over the entire lifecycle of a building.

When Is Energy Assessment Needed?

Energy assessments are critical at various stages of a building's lifecycle. At Apex Energy Assessments, we provide crucial insights during the design phase, construction, and for existing buildings seeking compliance or performance improvements.

During the design phase, energy assessments help architects and developers ensure their plans meet the energy efficiency standards set out in Building Regulations Part L. Our assessments can pinpoint areas where improvements can be made, such as maximising insulation performance or selecting energy-efficient glazing.

For new developments, mandatory Standard Assessment Procedure (SAP) calculations are needed to achieve compliance. In the construction phase, we work closely with builders to monitor energy criteria, often using air pressure tests to verify thermal quality.

Existing structures may need energy assessments for refurbishment or sale, also benefiting from a Display Energy Certificate (DEC) to highlight energy performance. We also perform Energy Performance Certificate (EPC) assessments, important for landlords and sellers to meet legal requirements when renting or selling properties.

Call us today to discuss your requirements and ensure your project is on track.

How Does Apex Energy Assessments Work?

Our process is straightforward and efficient, ensuring that each step contributes to accurate and compliant energy assessments.

  1. Initial Consultation: We discuss your project requirements and objectives, considering property type, location and energy goals. This helps us understand your needs, whether residential, commercial or industrial.

  2. Site Analysis: Our experts assess your building plans and on-site conditions, evaluating factors such as insulation levels, window specifications, and HVAC systems. We examine the building's orientation and shading to predict energy efficiency accurately.

  3. Modelling & Calculation: We perform detailed calculations and simulations using advanced software like SAP or SBEM, addressing energy performance and compliance. This step includes assessing thermal bridging and air tightness to optimise energy usage.

  4. Reporting & Compliance: We deliver comprehensive reports and advise on meeting regulatory standards such as EPC or BREEAM. Our guidance covers recommended upgrades to enhance energy efficiency, from simple insulation improvements to complex system overhauls.

By following these steps, we help you achieve energy efficiency and regulatory compliance seamlessly. Contact us today to start optimising your building's energy performance.

Who Does Apex Energy Assessments Help?

We serve a wide range of clients, including architects, developers, contractors, and property owners nationwide. Our expertise is beneficial for design teams and organisations involved in new build and refurbishment projects, ensuring energy efficiency and regulation compliance.

Our clients often require energy assessments to meet Building Regulations, specifically Part L compliance, which focuses on the conservation of fuel and power in buildings. By conducting Standard Assessment Procedure (SAP) calculations for domestic properties or Simplified Building Energy Model (SBEM) assessments for commercial buildings, we help you navigate complex compliance requirements.

Our services extend to those managing residential developments, commercial spaces, or public sector projects. Whether you're planning a new development or upgrading an existing property, our assessments provide valuable insights to improve building performance.

Contact us today to learn how we can contribute to your project's success.

How Quickly Can Apex Energy Assessments Respond?

At Apex Energy Assessments, we understand the importance of timely service in the realm of energy compliance and assessments. Our experienced team typically responds to client inquiries within three to five business days, ensuring that your energy audit or assessment can commence without unnecessary delays.

We conduct thorough evaluations using equipment such as thermal imaging cameras and blower doors, adhering to industry standards like PAS 2035 and ISO 50001 for energy management systems. Our prompt service helps residential, commercial, and industrial clients maintain compliance with building regulations and improve energy efficiency.

Get in touch with us to arrange a consultation today.

How Does Apex Energy Assessments Ensure Quality and Compliance?

We maintain the highest standards by adhering to UK Building Regulations and industry best practices. Our assessments include detailed evaluations of energy efficiency, ventilation, and insulation to provide a overview of a property's performance.

Our team of experienced assessors uses accredited software such as Elmhurst Energy Systems and HIPs software packages to ensure precision in our reports.

We are committed to continuous professional development, ensuring our assessors are knowledgeable about the latest updates in energy performance certificates (EPCs) and SAP calculations. Our monitoring equipment, including thermal imaging cameras and blower door tests, allows us to identify inefficiencies and air leakage accurately.

By staying updated with the latest regulatory changes and standards, including BREEAM and Passivhaus certifications, we ensure that every report we deliver meets current compliance requirements. Whether you're a homeowner or a commercial developer, we provide clear, actionable insights to enhance energy efficiency.

Contact us today for reliable energy assessments.

Why Choose Apex Energy Assessments?

Choosing Apex Energy Assessments guarantees a journey to compliance and sustainability. Our team is comprised of certified assessors with years of experience in energy efficiency audits, including thorough assessments of building fabric, HVAC systems, and thermal insulation.

We adhere to the latest Building Regulations and Energy Performance Certificate (EPC) requirements to ensure your property meets necessary standards.

  • Expertise: We have extensive knowledge of building performance, covering areas such as SAP calculations and BREEAM assessments to enhance energy usage and sustainability.

  • Nationwide Reach: Our services are available throughout the UK, making reliable assessments accessible from to .

  • Comprehensive Services: From energy performance to acoustics, we cover diverse operational needs, including SBEM analyses and air quality testing to optimise indoor environments.

  • Client-Centric Approach: We tailor our services to meet the unique demands of each project, considering building characteristics, occupancy patterns, and climate conditions.

  • Proven Track Record: We have successfully supported numerous projects in achieving regulatory compliance, including office buildings, schools, and residential developments, leading to improved energy ratings.

Contact us to discuss how we can support your next project.

Enquire Now

Frequently Asked Questions

How often is air tightness testing required?

Air tightness testing is typically required for new builds to comply with Part L Building Regulations and is often conducted at the completion of construction.

How does thermal modelling benefit my project?

Thermal modelling simulates heat transfer within buildings to improve energy efficiency and comfort levels, guiding effective design choices.

Get a Free Quote

Partner with Apex Energy Assessments to ensure your building projects meet energy performance standards.

Get a Free Quote

Get in touch

We aim to get back to you in 1 working day.


Skip to

Gallery

Legal information

Social links