Ascent Commercial Gas Engineers Ltd provide specialist commercial boiler fault finding and repairs throughout Nelson and Pendle, supporting commercial and industrial businesses with planned repairs and urgent breakdown attendance.
A commercial boiler failure can quickly affect heating, hot water, working conditions and normal business operations. Our Gas Safe registered commercial engineers work on individual boilers, multi-boiler systems and suitable commercial plant room equipment to identify faults and determine the appropriate repair.
We support factories, manufacturing facilities, engineering businesses, care homes, schools and other commercial premises requiring reliable boiler and plant room support.
Our services include:
• Commercial Boiler Fault Finding
• Emergency Commercial Boiler Repairs
• Boiler Lockout Investigation
• Ignition & Flame Failure Faults
• Burner & Combustion Problems
• Boiler Controls & Sensors
• Safety Device Faults
• Heating & Hot Water Problems
• Multi-Boiler & Cascade System Faults
• Replacement Components
• Commercial Boiler Servicing
• Planned Preventative Maintenance
• 24/7 Emergency Call-Outs
Unexpected commercial boiler failures can cause significant disruption to businesses and occupied commercial premises.
Loss of heating can affect working conditions within factories, workshops and commercial buildings, while loss of heating or hot water can create additional problems for care homes and other occupied facilities.
Ascent provide 24/7 emergency commercial boiler breakdown support throughout Nelson and Pendle.
Whether an individual boiler has failed or you're experiencing a wider loss of heating or hot water, our engineers can investigate the fault and determine the appropriate next steps.
For an urgent commercial boiler breakdown call 01772 395851.
A commercial boiler that repeatedly locks out, fails to ignite or continually requires resetting usually has an underlying fault that requires investigation.
Commercial boiler problems can involve:
Ignition • Flame proving • Burners • Gas controls • Sensors • Safety devices • Combustion • Boiler controls • Heating system components
Our engineers use systematic fault finding to establish the cause before determining the appropriate repair.
Where possible, repairs can be completed during the initial attendance.
If manufacturer-specific replacement components are required, we'll identify the parts needed and arrange the necessary follow-up work.
We provide commercial boiler servicing, diagnostics and repairs for suitable equipment from leading manufacturers including:
Commercial boiler fault finding, servicing and repairs for suitable Ideal commercial heating equipment.
Diagnostics and repairs for Hamworthy commercial boilers and suitable multi-boiler installations.
Commercial boiler servicing, fault finding and repairs for suitable Remeha equipment.
Fault finding, servicing and repairs for suitable Vaillant commercial boiler installations.
Commercial boiler diagnostics, servicing and repairs for suitable Bosch commercial heating equipment.
If your manufacturer isn't listed, send us the boiler manufacturer, model and displayed fault code and we'll confirm whether we can assist.
Factories and manufacturing facilities can rely on commercial boilers for heating offices, production areas, welfare facilities and other parts of the premises.
Ascent provide commercial boiler repairs and servicing for:
🏭 Factories & Manufacturing Facilities
⚙️ Engineering & Industrial Premises
🔧 Workshops & Production Areas
📦 Warehouses & Commercial Units
Where sites also contain warm air heaters, radiant heating or suitable industrial gas-fired equipment, our wider commercial gas capabilities can provide additional support across the premises.
Reliable heating and hot water are particularly important within care homes and residential facilities.
Ascent provide commercial boiler servicing, fault finding, repairs and planned maintenance for care facilities throughout Nelson and Pendle.
Where premises contain multiple commercial boilers, water heaters or other suitable gas-fired equipment, servicing can be coordinated across the site.
This allows care providers to manage more of their commercial gas maintenance through one contractor.
Our services also support:
🏫 Schools & Education
🏢 Offices & Managed Commercial Properties
🏨 Hotels & Hospitality
🍽️ Restaurants & Commercial Kitchens
🚗 Garages & Commercial Vehicle Workshops
🏥 Care & Residential Facilities
📦 Warehouses & Commercial Units
We work directly with businesses as well as facilities managers, property managers and maintenance providers responsible for commercial heating systems.
Larger commercial and industrial buildings can contain multiple boilers operating together to provide the required heating and hot-water capacity.
A fault affecting one boiler, associated controls or another part of the system can reduce available capacity or affect operation of the wider installation.
Our engineers can investigate suitable multi-boiler and cascade installations alongside relevant commercial plant room equipment.
Where appropriate, we'll establish whether the problem is isolated to an individual boiler or requires further investigation of the wider heating system.
Alongside breakdown repairs, Ascent provide commercial boiler servicing throughout Nelson and Pendle.
Routine servicing allows the condition and operation of commercial heating equipment to be assessed and provides an opportunity to identify developing problems before they contribute to unexpected failures.
Commercial boiler servicing can be arranged as a one-off visit or incorporated into an ongoing planned maintenance programme.
For businesses operating multiple boilers or other gas-fired equipment, Ascent provide planned preventative maintenance and commercial gas service contracts.
Depending on the premises, maintenance can incorporate:
Commercial Boilers • Water Heaters • Warm Air Heaters • Radiant Tube Heaters • Suitable Industrial Gas Equipment
Multiple appliances can be coordinated into a structured servicing programme, helping facilities and engineering teams manage equipment condition, defects and future maintenance requirements.
Our commercial and industrial gas capabilities extend beyond conventional boiler plant.
Where required, we can also support suitable:
Warm Air Heating • Radiant Tube Heating • Industrial Burners • Commercial Gas Safety Certification • Commercial Water Heaters • Gas Tightness Testing • Gas Purging
This can be particularly useful for factories and larger commercial sites containing several different types of gas-fired equipment.
Ascent Commercial Gas Engineers Ltd are based in Preston and provide commercial boiler servicing, fault finding and repairs throughout Nelson, Pendle and the surrounding East Lancashire area.
Our commercial and industrial focus allows us to support customers with both reactive breakdowns and ongoing planned maintenance.
Gas Safe Registration No. 974969

If your commercial boiler won't ignite, repeatedly locks out, isn't providing heating or hot water, or has developed another fault, contact Ascent Commercial Gas Engineers Ltd.
When reporting a breakdown, provide the boiler manufacturer, model, displayed fault code and photographs of the appliance or data plate where possible.
This can help us understand the equipment and fault before attendance.
📞 Call: 01772 395851
✉ Email: info@ascent-gas.co.uk
📍 Based in Preston, serving Nelson, Pendle and Lancashire
Gas Safe Registration No. 974969
24/7 Emergency Commercial Boiler Call-Outs