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Trusted HVAC Solutions in Hull
As a family-run business based in Hull, we have dedicated over six decades to delivering expert engineering solutions across industrial and commercial sectors. Our focus on environmentally sustainable methodologies for heating and hot water systems ensures compliance with regulatory standards while prioritising efficiency and safety. Operating 24/7, we tailor services to meet diverse client needs, from small installations to large-scale contracts. Our commitment to staff development strengthens our reputation as a trusted employer and preferred supplier.

By assessing systems holistically, we identify weaknesses and future-proof against risks, optimising operational efficiency. Accredited by BESA, OFTEC, WRAS, Gas Safe, and HETAS, our engineers are fully licensed to handle gas, oil, renewable energy, and water systems. With a client base including hospitals, schools, and factories, we ensure every project receives meticulous attention to detail, delivering long-term cost savings and reliability.
Services
Heating Installations Emergency Repairs Preventative Maintenance Energy Conservation Gas Safety Inspections
Highlights and features
  • We offer over 60 years of engineering expertise in Hull and Yorkshire.
  • Our team provides 24/7 emergency callout services.
  • We hold accreditations from BESA, Gas Safe, and WRAS.
  • We create tailored maintenance plans to suit individual budgets.
  • Our engineers service diverse sectors including healthcare and education.
Associations and certifications
  • BESA
  • OFTEC
  • WRAS
  • Gas Safe
  • HETAS
Services
Heating Installations
We design and install complete heating systems for commercial and industrial properties. Our solutions integrate modern controls to enhance efficiency and reduce energy costs. Projects range from additional radiators to full system replacements, ensuring long-term reliability and compliance with current standards.
Emergency Repairs
Our 24/7 emergency callout addresses urgent heating and mechanical failures. Engineers respond promptly to minimise downtime, using fully equipped vehicles to resolve issues on-site. This service ensures critical operations continue with minimal disruption for businesses.
Preventative Maintenance
Planned maintenance contracts extend equipment lifespan and prevent unexpected failures. We conduct regular inspections and servicing of gas, oil, and water systems. This proactive approach reduces repair costs and maintains optimal system performance year-round.
Energy Conservation
We implement energy-saving measures to reduce consumption and operational costs. Assessments identify inefficiencies, leading to tailored solutions like insulation improvements or renewable energy integration. These upgrades deliver environmental benefits and long-term financial savings for clients.
Gas Safety Inspections
Our Gas Safe registered engineers perform thorough safety checks on commercial gas systems. Inspections ensure compliance with regulations, identifying leaks or faults that could pose risks. Regular testing maintains safe working environments and prevents potential hazards.
Questions
What services does M Bielby offer?
We provide heating installations, emergency repairs, preventative maintenance, energy conservation measures, and gas safety inspections for commercial and industrial clients.
Are your engineers qualified?
Yes, our team holds accreditations from Gas Safe, WRAS, OFTEC, and HETAS, ensuring compliance with industry standards for gas, oil, and water systems.
Do you offer 24/7 emergency services?
Yes, we operate a 24-hour callout service to address urgent heating or mechanical failures across Yorkshire.
Which areas do you cover?
We serve clients throughout Hull and Yorkshire, including industrial, commercial, and public sector organisations.
What accreditations do you hold?
We are members of BESA, Gas Safe, WRAS approved, OFTEC registered, and HETAS certified for solid fuel systems.