Air quality testing
Choose Gradwell Group for monitoring and assessments conducted by our skilled technical experts in various indoor environments. We understand the importance of flexibility, which is why we offer multiple work patterns and testing protocols to accommodate your organization's unique requirements.
Energy Performance Certificate (EPC)
Meet the regulatory requirements of the United Kingdom by acquiring an Energy Performance Certificate (EPC) for your domestic or commercial building. Our qualified energy assessors undertake comprehensive energy surveys across the country, enabling you to identify effective strategies for reducing energy expenses and enhancing the comfort of your property.
Air permeability testing
With Gradwell Group, you can access reliable on-site air-tightness testing services throughout the UK. Our specialized team conducts air-tightness testing for commercial and residential buildings, ensuring accuracy and efficiency. Additionally, we offer design stage air-tightness consultancy, SAP and SBEM calculations, post-completion certification, and energy performance certificates.
Thermal imaging survey
Efficiently identify areas for energy efficiency improvement in your commercial and residential buildings with our fabric thermographic survey. Our comprehensive assessment covers various aspects, including building envelope leaks, insulation quality, facade integrity, and more, ensuring you achieve optimal results.
SAP & SBEM Part L Calculation
Discover the energy-saving possibilities for your property through our accurate energy ratings, generated using industry-recognized 3D software-based energy models. Our team of experts will guide you in implementing practical solutions for maximum energy efficiency.
Water Part G Compliance Report
Comply with the Building Regulations effortlessly by acquiring our Water Efficiency Part G report during the conversion of a building into a residence. Our detailed report covers all the essential elements, such as sanitation, hot water safety, and water efficiency requirements.
Jun 06, 2023
Overall a very good experience for my first time ordering SAP report. Very affordable (half the price of any other company I found). Big thanks to Jamie for his help and support. Really pleased with the end result. I Would highly recommend.
May 09, 2023
Fast and efficient service. Our SAP calculations were returned within 24 hours of them receiving our order.