Commercial heating specialists
Keeping your
business warm.
Expert fault finding, servicing and repairs for commercial heating and heat networks nationwide.
Practical diagnosis and clear repair advice.
Servicing and planned maintenance.
System design, installation and upgrades.
What we do
Heating expertise.
From start to finish.
From a one-off repair to a complete installation, we tailor our work to your building, operating hours and heating requirements.
Commercial heating
Boilers, burners, pipework and controls. Design, installation and maintenance.
View service → 02 / GASGas servicing & repairs
Planned servicing, safety inspections and breakdown fault finding.
View service → 03 / HEAT NETWORKSHeat network specialists
Maintenance and repair support for shared heating systems.
View service → 04 / WARM AIRWarm air heating
Heating solutions for larger commercial and industrial spaces.
View service → 05 / RADIANTRadiant heating
Targeted warmth for occupied areas in workshops and warehouses.
View service → 06 / MITSUBISHI Q-TONMitsubishi Q-TON specialists
Commissioning, servicing, repairs, flushing and diagnostics nationwide.
View service →Design · Install · Maintain
Commercial heating,
built around your business.
We work across schools, sports facilities, hospitals, warehouses, hotels, B&Bs and large public buildings.
Whether you need help with an unexpected breakdown or are planning a system upgrade, we provide practical advice and support from start to finish.
- Boiler servicing, repairs and replacement
- Burner repairs and replacement
- Heating system design and installation
- Breakdown fault finding and repairs
- Steel pipework installation and repairs
- Commercial heating controls
- Water supplies, booster sets and cold water storage tanks
- Leak detection and system balancing
Gas servicing & maintenance
Reliable heating starts with regular care.
We support building owners, facilities managers and commercial landlords with planned maintenance, inspections and fault finding.
Our services include commercial boiler and gas pipework repairs, appropriate gas safety records, maintenance contracts and emergency breakdown call-outs.

Understanding your responsibilities
Gas safety and maintenance
Employers must ensure gas installations are maintained safely. In premises such as schools, hospitals, shops and restaurants, gas work must be carried out by an appropriately qualified Gas Safe registered engineer. Read HSE guidance.
Safety checks and records
Requirements depend on the installation and use of the premises. Where residential landlord duties apply, relevant appliances and flues require annual safety checks. This requirement does not automatically apply to exclusively non-residential equipment, although maintenance duties still apply. Read HSE guidance.
Servicing and safety checks serve different purposes. Your arrangements should address both where required.
Workplace temperatures
Employers must provide a reasonable indoor temperature. The Approved Code of Practice suggests at least 16°C for most indoor work, or 13°C for rigorous physical effort. These are guidance figures, not fixed statutory minimums for every workplace. Read HSE guidance.
Heat network specialists
Shared heating.
Specialist support.
SOS Commercial Heating provides servicing, fault finding and repairs for communal and commercial heat networks.
We help keep shared heating systems operating reliably, with maintenance tailored to your building.
Discuss your heat network- Planned servicing and maintenance
- Heating system fault finding
- Repairs and system support
- Maintenance suited to your building
Mitsubishi Q-TON specialists
Specialist care for
your Q-TON system.
SOS Commercial Heating provides specialist Mitsubishi Q-TON commissioning, servicing, repairs, flushing and diagnostics nationwide.
- Commissioning
- Servicing and planned maintenance
- Fault diagnostics and repairs
- System flushing

Warm air heating
Warmth throughout
your workspace.

In an indirect-fired warm air heater, a fan moves air across a heat exchanger before distributing it throughout the building. Thermostatic controls regulate the temperature.
Suspended and floor-standing models offer options for different layouts. Suspended units can be particularly useful where floor space is limited.
In high-ceilinged buildings, destratification fans return warm air towards working level, helping distribute heat more evenly.
- Design and installation
- Servicing and breakdown repairs
- Heater replacement and upgrades
- Controls and destratification fans
Radiant heating
Heat where
you need it.

Radiant heaters use infrared energy to warm people, floors and objects within their coverage. They can offer a practical way to heat occupied areas within a larger building.
Warehouses, workshops and some agricultural buildings may benefit, depending on their use and internal conditions.
We consider obstructions, mounting heights, ventilation and clearances from stored materials. Draughts and open doors still affect comfort and the heating capacity required.
- Site assessment and system design
- Radiant tube heater installation
- Routine servicing and repairs
- Replacement heaters and upgrades
Let’s talk heating
Arrange an engineer visit.
Tell us about your premises and the work you need. We can arrange a visit and provide a detailed quotation.
Serving Nationwide
Craig Bennett34 Tudor Road
Hanham
Bristol
BS15 8SF

