Call Now
Website
Call
Business Details
33 Years
experience
Emergency
services
Trusted HVAC Contractors for Commercial Building Services
Established in 1993, 361 Degrees has evolved from a specialist air conditioning provider into a comprehensive HVAC solutions partner. Our three-decade journey includes strategic mergers, sector expansions into healthcare and life sciences, and a commitment to technical excellence. With a collaborative team culture rooted in family values, we deliver seamless mechanical services across offices, laboratories, healthcare facilities, and distribution centres. Our methodology prioritises client needs through tailored design, preventative maintenance, and problem-solving expertise.

Backed by industry accreditations and client testimonials, we maintain a customer-first approach from project inception to long-term maintenance. Our technical consultants, with over 30 years of combined experience, ensure solutions meet exacting standards while simplifying complex systems for client clarity. Headquartered in Leighton Buzzard, we serve commercial sectors nationwide with a dedicated team of engineers, project managers, and support staff.
Services
HVAC Design Preventative Maintenance Breakdown Repairs Laboratory Fit-Outs Building Management Systems Ventilation Installation Plumbing Services Testing & Commissioning Remedial Works 5-Year Budget Planning
Details
  • Year established: 1993
Highlights and features
  • We offer 30+ years of HVAC expertise across diverse commercial sectors
  • Our in-house consultants deliver tailored mechanical system designs
  • We implement preventative maintenance strategies to extend equipment lifespan
  • Our collaborative approach ensures seamless project coordination
  • We guarantee timely project delivery with transparent communication
What people say
Collaborative team approach Proactive issue resolution Excellent communication Timely project delivery Technical expertise
Services
HVAC Design
Our in-house consultants create custom HVAC designs optimised for commercial spaces. Using 3D modelling and BIM technology, we develop energy-efficient systems that integrate seamlessly with building infrastructure. Each solution undergoes rigorous testing to ensure compliance with industry standards while maintaining operational efficiency.
Preventative Maintenance
We implement proactive maintenance programmes to extend equipment lifespan and prevent system failures. Our engineers conduct regular inspections, component replacements, and performance optimisations across air conditioning, ventilation, and heating systems in commercial premises.
Laboratory Fit-Outs
We deliver precision HVAC installations for laboratory environments requiring strict temperature and air quality controls. Our solutions incorporate advanced filtration systems and comply with pharmaceutical storage regulations while maintaining operational safety for sensitive research environments.
Breakdown Repairs
Our 24/7 response team addresses urgent HVAC failures with rapid diagnostics and repairs. We maintain stock of critical components to minimise downtime, with engineers available for immediate site visits across our service areas to restore system functionality.
Building Management Systems
We install and integrate smart control systems for comprehensive HVAC management. Our BMS solutions enable real-time monitoring, energy consumption tracking, and automated adjustments to maintain optimal environmental conditions across commercial properties.
People
Clayton Green
Managing Director
Leading strategic direction with 20+ years in HVAC contracting. Oversees operations across design, installation, and maintenance divisions while maintaining client relationships and business growth initiatives.
Olly Green
Founder
Co-founder with technical expertise in mechanical systems. Focuses on engineering standards and innovation in HVAC solutions, ensuring technical excellence across all project deliveries and service implementations.
Tim Green
Founder
Established core business operations in 1993. Specialises in commercial HVAC installations and project management, maintaining oversight of technical compliance and system performance benchmarks.
Thomas Connolly
Projects Director
Manages large-scale fit-out projects with emphasis on healthcare and laboratory environments. Coordinates multidisciplinary teams to deliver complex HVAC systems within specified timelines and budget parameters.
Iain Kyle
Head of Design
Leads mechanical design division with focus on BIM integration and sustainable solutions. Develops innovative HVAC layouts that balance energy efficiency with operational requirements for commercial clients.
Questions
What HVAC services do you offer for commercial properties?
We provide full-cycle HVAC solutions including design, installation, preventative maintenance, emergency repairs, and system upgrades for offices, laboratories, healthcare facilities, and industrial premises.
Do you specialise in specific building sectors?
We have particular expertise in healthcare, pharmaceutical storage, education facilities, and commercial offices, with tailored HVAC solutions that meet sector-specific regulatory requirements.
How do you handle emergency HVAC breakdowns?
Our 24/7 response team provides rapid diagnostics and repairs, with engineers available for immediate site visits and critical component replacements to minimise operational disruption.
Can you assist with long-term maintenance planning?
Yes, we develop 5-year maintenance budgets and schedules, incorporating preventative servicing and equipment replacement timelines to optimise system longevity and performance.
What makes your approach different from other HVAC contractors?
We combine in-house design expertise with hands-on project management, maintaining direct accountability from concept to completion while prioritising transparent communication throughout the process.
Videos