Most Loved Workplace Logo
Most Loved Workplace®Powered by Best Practice Institute
SMS Environmental office culture
SM
MLW Certified 2026

SMS Environmental

Expert water hygiene solutions for safe, compliant environments

View Open PositionsVisit Website
Share
Utilities
Founded 2001
Harwell, United Kingdom
216
Profile last updated: August 2026

About SMS Environmental

UtilitiesFounded 2001

SMS Environmental provides water hygiene services to enable clients to meet their statutory obligations with regard to Legionella control. SMS also provides products and services that have synergy with the core business, such as other water treatment services, other water sampling, air sampling, air conditioning, ventilation hygiene, and other building services. All SMS services are tailored to individual organisations. Our expert advisors visit clients to discuss requirements and create a service package to meet their needs. To replace traditional methods SMS has developed Opuz, our unique compliance maintenance software application. Opuz is a market leading certified system which enables SMS and our clients manage assessments and record keeping online. Opuz ensures record keeping is managed in real time and brings peace of mind to our clients. Data is secure and at our fingertips for monitoring, analysis and reporting. In addition to these services, SMS offers environmental control training courses, consultation services and we can even help you write your water treatment policy documents.

Quick Facts

  • IndustryUtilities
  • Founded2001
  • HeadquartersHarwell
  • Certifications16

What Sets Us Apart

Expert-Led Partnership Approach

SMS assigns dedicated expert advisors who visit clients to understand their unique needs and create tailored service packages, fostering genuine relationships and personalized solutions that go beyond one-size-fits-all services.

Innovation Through Opuz Technology

SMS developed Opuz, a market-leading certified compliance software that transforms traditional methods into real-time digital solutions, enabling clients to manage assessments and record keeping with ease, security, and complete peace of mind.

Comprehensive Support & Development

Beyond core services, SMS invests in client success through environmental control training courses, consultation services, and policy document development, empowering teams with knowledge and resources for long-term compliance.

Our Culture

The lived experience at SMS Environmental

Genuine Human Connection

We actively build personal relationships across the organization and with clients. People take time to listen, show empathy, and celebrate each other's wins. It's the small human moments that make SMS Environmental feel like a community, not just a workplace.

Excellence as Daily Practice

Excellence isn't a goal we chase—it's an attitude we bring every day. From how we approach our work to how we treat each other, there's a consistent drive to exceed expectations and do things right, with quality that speaks for itself.

Continuous Growth Mindset

Everyone at SMS Environmental is encouraged to learn, experiment, and develop new skills. Whether through formal coaching, mentorship, or collaborative problem-solving, there's a lived sense that every day offers a chance to grow and improve.

Transparent, Honest Leadership

Leaders share information openly through all-hands meetings and intranet updates. There's an absence of corporate jargon and hidden agendas. People know where SMS Environmental stands and feel genuinely included in the bigger picture.

Care for Wellbeing

SMS Environmental actively supports mental health, flexible working, and work-life balance. There's a palpable sense that people care about each other as whole human beings, not just work functions. Wellness isn't just a benefit—it's a value lived daily.

Our Culture DNA

The core values that drive SMS Environmental

IntegrityExcellenceCollaborationGrowthHumanTransparentTrustworthyEmpatheticAccountableCommunity

Frequently Asked Questions about SMS Environmental

Common questions about working at SMS Environmental, their culture, and benefits.

SMS Environmental provides comprehensive water hygiene services including Legionella control, water treatment, water and air sampling, air conditioning and ventilation hygiene, and other building services. All services are tailored to individual organizational requirements, with expert advisors working with clients to create customized solutions.

SMS Environmental offers multiple development pathways including the Leadership Essentials program, mentorship opportunities, neuroscience-based coaching, and continuous professional development. With 85% of the board and 86% of senior management being home-grown talent, internal promotion is a core part of our culture.

Yes. We offer flexible working arrangements, remote work options, transparent communication through all-hands meetings, and tools like Google Meet and our intranet to keep teams connected. Our benefits package is designed to support employees across different life stages and personal situations.

Our values-driven, inclusive culture prioritizes employee growth and well-being through cross-functional collaboration, transparent leadership, and a genuine commitment to living our values daily. We foster excellence, human connection, and positive vision while maintaining respect and delivering killer outcomes for our clients and each other.

SMS Environmental values diverse expertise including chemists, microbiologists, WRAS-approved engineers, technical specialists, and client advisors. We look for individuals who are committed to excellence, customer focus, and personal development. Relevant industry experience and certifications are valued, but we also invest heavily in training and developing talent.

Unlock Your Full Employer Brand Profile

Upgrade to showcase your culture, benefits, leadership, testimonials, open positions, and more — everything top talent wants to see.

Talk to Us →See Plans & Pricing →
This profile is based on data from LinkedIn, Glassdoor, Indeed, and the company's public career page. All certifications are independently verified by Best Practice Institute.