About
Accreditations & Compliance
Accredited. Compliant. Accountable.
Nationwide Coverage
24/7 Response Teams
Self Delivery
Established 1971
Our standards
We don’t 'get' accreditations, there’s no box ticking exercise here.
Our accreditations, certifications and industry recognitions reflect the standards we hold ourselves to, and the confidence our partners can place in every job we do.
Compliance isn't a box we tick. It's built into how we work. From the way our engineers operate on site to the processes our leadership team put in place across the business. We invest in maintaining the highest standards because our partners deserve nothing less.
Compliance without compromise
Compliance at Thermatic isn't managed from a distance. It's how we operate, every day, on every site.
Our dedicated compliance, health, safety and environment function sets and maintains the standards our teams work to across the business. We keep our knowledge current, our processes sharp, and our reporting transparent – so our partners always have the assurance they need.
Our Credentials
Accreditations & Certifications
Our credentials reflect our dedication to quality and trust in every project.
ISO 9001 : 2015
Quality Management
ISO 9001 is an international standard for quality management systems, ensuring organisations consistently meet customer and regulatory requirements.
ISO 14001 : 2015
Environmental Management
ISO 14001 provides a framework for managing environmental responsibilities, reducing environmental impact, improving sustainability, and supporting compliance with environmental legislation.
ISO 45001: 2018
Occupational Health & Safety Management
ISO 45001 helps organisations create safer workplaces by reducing health and safety risks, preventing work-related injuries, and promoting employee wellbeing.
Cyber Essentials Plus
Cyber Security Certification
Cyber Essentials Plus is a UK Government-backed certification demonstrating that an organisation has implemented robust cyber security controls and has undergone independent technical verification.
Midea MiPro Partner
Approved HVAC Partner
MiPro Partner status recognises installers who have demonstrated technical competence, product knowledge, and commitment to delivering high-quality Midea air conditioning and heat pump installations.
Mitsubishi Electric Accredited Installer
Manufacturer Accredited Installer
Mitsubishi Electric Accredited Installers are independently assessed to ensure they meet the manufacturer’s standards for installation quality, technical expertise, and customer service.
REFCOM
Refrigerant Compliance Certification
REFCOM certification demonstrates compliance with F-Gas regulations and confirms that refrigerant handling procedures meet recognised industry standards.
NICEIC Approved Contractor
Electrical Compliance Certification
NICEIC Approved Contractors are independently assessed to verify that electrical work is carried out safely, competently, and in accordance with UK regulations.
Daikin D1 Business Partner
Approved Daikin Partner
Daikin D1 Business Partner status is awarded to companies that demonstrate high standards of technical competence, customer service, and installation quality across Daikin systems.
CHAS Accredited Contractor
Health & Safety Accreditation
CHAS accreditation demonstrates compliance with recognised health and safety standards, helping clients verify contractor competence and risk management procedures.
Gas Safe Register
Gas Engineering Certification
Gas Safe registration is a legal requirement for businesses carrying out gas work in the UK and confirms that engineers are qualified and competent to work safely with gas appliances and systems.
NHS Shared Business Services Framework
Approved Public Sector Supplier
Inclusion on an NHS Shared Business Services framework demonstrates that the organisation has met procurement, compliance, and quality requirements to deliver services within the public sector.
Living Wage Employer
Living Wage Foundation
Living Wage accreditation recognises employers who voluntarily pay all directly employed staff and contracted workers a real Living Wage based on the actual cost of living.
OFTEC Registered Business
Oil Heating & Renewable Technologies Certification
OFTEC registration demonstrates technical competence in the installation, servicing, and maintenance of oil-fired heating equipment and selected renewable heating technologies.
Constructionline Gold Member
Enhanced Pre-Qualification Accreditation
Constructionline Gold membership demonstrates that an organisation has successfully completed enhanced assessments covering health and safety, environmental management, quality management, and corporate governance.
SafeContractor Approved
Contractor Health & Safety Accreditation
SafeContractor approval demonstrates that a business has been independently assessed against recognised health and safety standards and contractor management requirements.
The Benefits
Why work with us
When you choose Thermatic, you're partnering with a company that takes its responsibilities seriously. To you, to your site, and to your people.
- Self Delivery first. You will see us, how we do things, and build trust with familiar faces
- Fully accredited and compliant across all our service areas
- Trusted by organisations across multiple sectors, from retail and healthcare to local authorities and student accommodation
- Rigorous health, safety and environmental standards embedded at every level of the business
- A dedicated H&S function ensuring best practice across all sites and teams
- Consistent, reliable reporting so you always know where you stand
- A team committed to continuous improvement – always raising the bar, never standing still