Gary Perry – managing director, Altecnic

As housing developments become increasingly focused on sustainability, energy efficiency and long-term performance, the demand for specialist knowledge across the construction industry has never been greater. Driven by evolving Building Regulations, the transition to low-carbon heating and higher expectations around building performance, today’s housing schemes are significantly more complex than those delivered just a decade ago.

For developers, specifiers, consultants and contractors, delivering successful projects is no longer simply about selecting the right products. It requires a thorough understanding of how building services interact, how systems should be designed, commissioned and maintained, and how decisions made during specification can influence long-term performance. As the industry continues to evolve, technical expertise has become an important tool for reducing project risk, improving building performance and delivering homes that continue to perform as intended.

Modern Housing is More Complex Than Ever

The delivery of modern housing has changed significantly in recent years. Where traditional housing schemes often relied on relatively straightforward heating systems and established design approaches, today’s developments increasingly incorporate technologies such as air source heat pumps, communal heat networks, Heat Interface Units (HIUs), smart controls and low-temperature heating systems.

At the same time, regulations including the Heat Network Technical Assurance Scheme, Part L and Part G of the Building Regulations, alongside the Future Homes Standard, are reshaping how homes are designed, specified and delivered. As systems become more interconnected, decisions made during specification have a much greater influence on overall building performance.

For developers and specifiers, understanding how these technologies work together is essential. A well-informed specification not only supports compliance but also helps minimise design changes, installation challenges and performance issues later in the project lifecycle.

Compliance Doesn’t Automatically Deliver Performance 

Meeting regulatory requirements is a fundamental part of delivering any housing development, but compliance alone does not guarantee successful outcomes. Achieving the expected levels of efficiency, reliability and occupant comfort depends on how systems are specified, designed, installed and commissioned.

Take air source heat pumps as an example. While they are becoming a preferred solution for new-build developments, their performance relies on careful system design, appropriate flow temperatures, accurate sizing, professional installation and effective commissioning. Similarly, communal heat networks require careful consideration of components such as Heat Interface Units (HIUs), pressure control and system balancing to ensure the network performs efficiently as a whole.

For project teams, investing time in technical understanding during the early stages of design can help reduce costly remedial work, minimise commissioning issues and lower the risk of systems failing to achieve their intended performance after handover.

Knowledge is Everyone’s Responsibility

Managing project risk is no longer the responsibility of one organisation or discipline alone. As building services become increasingly sophisticated, successful housing schemes rely on collaboration across the entire supply chain.

Developers, architects, consultants, manufacturers, contractors, commissioning engineers and housing providers all influence the performance of the finished development. Decisions made during specification affect installation, commissioning, maintenance and long-term operation, making communication and technical understanding essential throughout the project lifecycle.

Sharing knowledge across project teams helps reduce misunderstandings, improve coordination and minimise the risk of costly changes or performance issues emerging later in the project.

Why Manufactures Have an Important Role

With building services systems becoming more complex, the most forward-thinking manufacturers are moving beyond product supply and specification to become trusted technical partners.  Alongside innovative products, they provide specialist knowledge that helps project teams make informed decisions from specification through to commissioning.

At Altecnic, we take our role as a responsible manufacturer seriously and value opportunities to collaborate with customers to advance compliance, efficiency and performance across their projects. We continually invest in upskilling our people, enabling them to provide informed, project-specific support in areas such as G3 regulations and heat network design, with expertise including CIBSE-accredited Heat Network Consultants. This commitment is reinforced by our online Technical Hub, offering technical articles, installation guidance, videos, BIM content and comprehensive documentation, alongside specification advice, commissioning support and a dedicated technical hotline. Free CIBSE-accredited CPD seminars, available in person and on demand through the Altecnic Academy, further help developers, consultants and contractors strengthen their expertise, navigate evolving regulations and reduce project risk.

Altecnic also supports customers on their sustainability journey, not only by providing product EPDs, but through responsible business practices embodied by our BREEAM A-rated Stafford headquarters, where energy efficiency, employee wellbeing and biodiversity are central to its design and operation.

Investing in Skills is Investing in Better Housing

As housing developments become increasingly challenging, investing in technical expertise should be viewed as an investment in project success rather than simply professional development.

For developers and housing providers, greater technical understanding can help improve compliance, reduce specification changes, minimise on-site issues, simplify commissioning and lower lifecycle costs. More importantly, it helps ensure buildings perform as intended, reducing the likelihood of defects, resident complaints and expensive remedial work after completion.

Ultimately, specialist knowledge is becoming just as valuable as the technologies being specified. By combining technical expertise with collaborative working and informed decision-making, the industry can reduce project risk while delivering high-performing, future-ready homes.