At SiiGMATIC, we provide certified NatHERS energy rating assessments to help builders, architects, and homeowners meet 6-star and 7-star energy efficiency standards for residential buildings. These assessments support compliance with the National Construction Code (NCC), which mandates minimum thermal performance for new homes and major renovations. Using accredited software, we model a building’s thermal performance and assign a NatHERS star rating. If a design falls short, we offer targeted recommendations on insulation, glazing, orientation, ventilation, and materials, along with expert guidance on selecting energy-efficient windows, doors, and hardware to improve overall performance.

In addition to assessments, SiiGMATIC operates a NATA-accredited testing laboratory and is an AFRC-accredited WERS rating facility, allowing us to evaluate the thermal performance of construction materials with precision. We provide official NatHERS energy rating reports and compliance documentation needed for building permits, along with expert advice to ensure your project aligns with the latest efficiency requirements. Whether it’s a new build, extension, or renovation, we deliver a complete service that supports compliance, improves energy performance, and helps reduce long-term heating and cooling costs.

At SiiGMATIC, we deliver certified NatHERS energy assessments to help meet 6- and 7-star efficiency standards for residential buildings, ensuring compliance with the NCC. Using accredited software, we model thermal performance and provide expert recommendations on insulation, glazing, and materials. With a NATA-accredited lab and AFRC-approved WERS facility, we also offer precise testing and official reports for building permits—supporting efficient, compliant, and cost-effective designs.

At SiiGMATIC, we offer Deemed-to-Satisfy (DTS) compliance reports to help builders, architects, and developers meet the energy efficiency requirements of the National Construction Code (NCC). The DTS pathway provides a clear, cost-effective method for ensuring compliance across key building elements such as insulation, glazing, ventilation, and thermal bridging, using fixed performance benchmarks set by the NCC.

Our assessments follow a prescriptive approach, comparing building specifications against NCC criteria. Where adjustments are needed, we offer targeted guidance to ensure compliance is achieved. SiiGMATIC delivers efficient, easy-to-understand DTS reports that streamline the approval process and support hassle-free building permit applications.

At SiiGMATIC, we provide Deemed-to-Satisfy (DTS) compliance reports to help builders, architects, and developers meet the energy efficiency requirements of the National Construction Code (NCC). Using a prescriptive approach, we assess key elements like insulation, glazing, ventilation, and thermal bridging against NCC benchmarks, offering clear, cost-effective guidance where needed. Our efficient, easy-to-understand reports simplify the approval process and support smooth building permit applications.

SiiGMATIC also provides certified Section J reports for NatHERS compliance, ensuring commercial buildings meet the energy efficiency requirements of the National Construction Code (NCC). These assessments evaluate essential factors such as glazing, insulation, building fabric, lighting, and mechanical services to determine compliance with performance standards. Our reports are critical for building permit approvals and help developments meet sustainability targets without unnecessary design changes.

By comparing building specifications against NCC requirements, we offer tailored solutions to optimise efficiency while maintaining architectural intent. Where modifications are needed, we provide expert guidance on high-performance doors, windows, and insulation to enhance thermal performance and reduce long-term energy consumption. As a NATA-accredited facility, SiiGMATIC delivers a streamlined, certified service that ensures commercial projects meet regulatory standards efficiently and effectively.

SiiGMATIC provides certified Section J reports for NatHERS compliance, helping commercial buildings meet the energy efficiency requirements of the National Construction Code (NCC). We assess key elements like glazing, insulation, building fabric, lighting, and mechanical systems, offering tailored solutions that optimise performance without compromising design. Our reports support building permit approvals and sustainability goals, and as a NATA-accredited facility, we deliver reliable, expert guidance to ensure efficient and compliant outcomes.