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5 Ways Awaab’s Law is Changing Contractor Responsibilities

9 Dec 2025
Since October 2025, Awaab’s Law has reshaped how social landlords and contractors respond to damp and mould. While the legislation is expected to extend to the private sector, that won’t happen until next year. In Scotland, implementation is planned for 31st March 2026.

With strict deadlines now embedded into tenancy agreements, ventilation has shifted from being a “nice to have” to a compliance requirement. For electrical contractors, this means new expectations, new opportunities, and a sharper focus on prevention.

Here are five key changes every contractor should be aware of:

1. Urgency is Now Non‑Negotiable

Under Section 10A of the Landlord & Tenant Act, landlords must act fast:

  • Emergency remediation within 24 hours.
  • Investigations within 10 working days.
  • Written tenant reports within 3 days.
  • Repairs started within 5 days.
  • Completion of follow‑on work within 12 weeks.

For contractors, this translates into faster callouts, tighter scheduling, and the need to move seamlessly from diagnosis to resolution. Landlords will lean heavily on partners who can deliver at speed without compromising quality.

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2. Documentation is Part of the Job

It’s no longer enough to fix the problem - contractors must help landlords evidence compliance. After each investigation, landlords are legally required to provide tenants with a written summary. That means installers will increasingly be asked for:

  • Detailed job notes.
  • Photos of site conditions.
  • Clear explanations of findings and planned work.

Robust reporting is now a core part of the contractor’s role, ensuring landlords can demonstrate they’ve met their obligations.

3. Ventilation is a Compliance Measure

Awaab’s Law has elevated ventilation from background consideration to frontline defence. Housing providers are reviewing stock, particularly older buildings and poorly insulated homes, to identify risk areas. Contractors who can support with:

  • Audits of existing systems.
  • Upgrades in kitchens, bathrooms, and bedrooms.
  • Ongoing maintenance programmes.

…will become indispensable. As Lee Stones of Xpelair puts it: “Awaab’s Law effectively pushes ventilation from being a ‘nice to have’ to a core compliance measure.”

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4. Training and Product Knowledge Give You an Edge

Incorrect fan selection remains one of the most common compliance pitfalls. Axial fans, for example, are often used in long duct runs where centrifugal or mixed‑flow fans are required. These mistakes can lead to condensation, damp, and ultimately non‑compliance.

Contractors who invest in targeted, product‑specific training will stand out. Understanding airflow, sizing systems correctly, and diagnosing performance issues is now just as important as the physical installation. Xpelair’s new training modules are designed to simplify fan selection and give installers confidence on site.

5. Technology is Transforming Ventilation

The future of compliance lies in connected systems. Xpelair is developing features that allow landlords to download usage data - including run times and boost activity - to evidence performance and spot issues early.

Digital commissioning tools, such as the ConfigR app, are also becoming standard. Contractors who embrace these technologies will:

  • Configure systems faster.
  • Avoid repeat visits.
  • Provide landlords with clear proof that installations are set up correctly.

This combination of technical skill and digital capability is becoming a real advantage as ventilation integrates with wider home health and energy systems.

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Preparing for What’s Next

Looking ahead, ventilation will be recognised not just for moisture control but as central to indoor air quality. With homes becoming more airtight, pollutants such as VOCs, dust mites, and airborne viruses are harder to disperse. Expect to see growth in single‑room heat recovery units which offer many of the benefits of MVHR but in a retrofit‑friendly format.

For contractors, the best preparation is to:

  • Build confidence with heat‑recovery solutions.
  • Understand how air quality links to compliance.
  • Get comfortable with digital commissioning tools.

Final Word

Awaab’s Law has raised the bar for social landlords, but it’s contractors who will be on the frontline of compliance. By combining speed, accuracy, robust documentation, and product knowledge, installers can position themselves as indispensable partners in this new regulatory landscape.