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Trusted HVAC Services in Oxford
At BHW Oxford, we pride ourselves on delivering high standards of work, exceptional customer service, and technical expertise honed over decades. Established by Melvin Holt, a respected engineer whose reputation endures in Oxfordshire, our company has grown into a trusted name across the region. With over 100 years of combined experience among our team, we specialise in refrigeration, air conditioning, and ventilation solutions for residential and commercial clients. Our engineers are qualified to handle complex systems, from walk-in cold rooms to precision cooling equipment, ensuring compliance and reliability.

We prioritise rapid response times, offering a 24/7 emergency service to minimise downtime for businesses. Our commitment to transparency, fixed pricing, and customer satisfaction underpins every project we undertake. Backed by decades of industry knowledge, we provide tailored solutions that meet the unique needs of each client. Whether it's preventative maintenance, installations, or urgent repairs, our team combines technical skill with a dedication to service excellence. This ethos has cemented our reputation as a leader in Oxfordshire's HVAC sector, serving clients with professionalism and integrity.
Services
Maintenance Installations Reactive Repairs Equipment Servicing Emergency Services
Highlights and features
  • We offer over 30 years' experience in HVAC systems across Oxfordshire.
  • Our engineers provide 24/7 emergency call-outs to minimise equipment downtime.
  • We guarantee fixed pricing with transparent, no-hidden-fee service agreements.
  • Our team holds extensive expertise in commercial refrigeration and precision cooling.
  • We combine preventative maintenance with rapid response for long-term reliability.
Services
Preventative Maintenance
Our preventative maintenance service ensures refrigeration and HVAC systems operate efficiently year-round. Engineers perform comprehensive inspections, lubricate components, and replace worn parts to prevent breakdowns. This proactive approach extends equipment lifespan while maintaining compliance with industry standards.
Emergency Repairs
We provide 24/7 emergency repair solutions for critical HVAC failures. Our engineers carry universal spare parts and aim to resolve issues on the first visit, minimising downtime. Quotes for additional repairs are provided within 24 hours with full client consultation.
Commercial Installations
Specialist installation of commercial refrigeration and climate control systems tailored to business needs. From walk-in cold rooms to precision cooling units, we ensure optimal performance and energy efficiency across diverse environments like restaurants and laboratories.
Equipment Servicing
Comprehensive servicing for diverse equipment including air source heat pumps, ice machines, and ventilation systems. Our engineers diagnose issues, calibrate settings, and perform efficiency tests to maintain operational reliability across residential and industrial applications.
24/7 Call-Out
Emergency support available round-the-clock for urgent HVAC failures. Our on-call engineers respond promptly to out-of-hours incidents, providing immediate diagnostics and temporary solutions until full repairs can be completed.
People
Melvin Holt
Founder & Lead Engineer
Established BHW Refrigeration with over 30 years' engineering expertise. Recognised across Oxfordshire for technical excellence and customer-focused service delivery. Continues to oversee complex projects and mentor junior engineers.
Questions
What HVAC services do you offer?
We provide preventative maintenance, emergency repairs, and installations for refrigeration, air conditioning, and ventilation systems across residential and commercial properties.
Do you offer 24/7 emergency support?
Yes, our 24/7 call-out service ensures rapid response to urgent HVAC failures, minimising downtime for critical equipment.
How experienced is your team?
Our engineers collectively hold over 100 years' experience, specialising in complex systems from domestic units to industrial cold storage facilities.
Which areas do you cover?
We primarily serve Oxfordshire, supporting clients in Oxford and surrounding regions with both scheduled and emergency HVAC services.