Commercial Boiler Brands & Models
Find commercial boiler repair and servicing by manufacturer and model family. Explore Ideal, Hamworthy, Remeha, Potterton, Worcester Bosch, Vaillant, Viessmann, Hoval, ELCO and Lochinvar commercial boilers, with dedicated model guides and distinct technical considerations.
Find the right manufacturer
- Ideal Evomax, Evomax 2 and Imax
- Hamworthy Stratton, Modumax and Upton
- Remeha Quinta, Quinta Ace and Gas series
- Potterton Sirius
- Worcester GB162
- Vaillant ecoCRAFT
- Viessmann Vitocrossal
- Hoval UltraGas, ELCO TRIGON and identified UK Lochinvar commercial boilers
Related services, equipment & advice
Ideal Commercial Boilers Repair & Servicing
Independent Ideal commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Hamworthy Boilers Repair & Servicing
Independent Hamworthy commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Remeha Boilers Repair & Servicing
Independent Remeha commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Potterton Commercial Boilers Repair & Servicing
Independent Potterton commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Worcester Bosch Commercial Boilers Repair & Servicing
Independent Worcester Bosch commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Vaillant Commercial Boilers Repair & Servicing
Independent Vaillant commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Viessmann Commercial Boilers Repair & Servicing
Independent Viessmann commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Hoval Commercial Boilers Repair & Servicing
Independent Hoval commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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ELCO Commercial Boilers Repair & Servicing
Independent ELCO commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
Find out moreLochinvar Commercial Boilers Repair & Servicing
Independent Lochinvar commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Baxi Commercial Boilers Repair & Servicing
Independent Baxi commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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ATAG Commercial Boilers Repair & Servicing
Independent ATAG commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
Find out moreBosch Commercial Boilers Repair & Servicing
Independent Bosch commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
Find out moreBuderus Commercial Boilers Repair & Servicing
Independent Buderus commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Ferroli Commercial Boilers Repair & Servicing
Independent Ferroli commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
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Mikrofill Boilers Repair & Servicing
Independent Mikrofill commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
Find out moreStokvis Boilers Repair & Servicing
Independent Stokvis commercial boiler repairs and servicing. Model-specific diagnosis in London & South East; other postcodes on confirmation.
Find out moreIdeal Evomax Repair & Servicing
Ideal Evomax commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreIdeal Evomax 2 Repair & Servicing
Ideal Evomax 2 commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreIdeal Imax Repair & Servicing
Ideal Imax commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreHamworthy Stratton Repair & Servicing
Hamworthy Stratton commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreHamworthy Upton Repair & Servicing
Hamworthy Upton commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreRemeha Quinta Repair & Servicing
Remeha Quinta commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreRemeha Quinta Ace Repair & Servicing
Remeha Quinta Ace commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out morePotterton Sirius Repair & Servicing
Potterton Sirius commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreWorcester GB162 Repair & Servicing
Worcester GB162 commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreVaillant ecoCRAFT Repair & Servicing
Vaillant ecoCRAFT commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreViessmann Vitocrossal Repair & Servicing
Viessmann Vitocrossal commercial boiler repair and servicing: verified model distinctions, typical applications, diagnostic checks, compatible parts and maintenance.
Find out moreAlso serviced: gas water heaters and warehouse heaters
Separate from boiler work, we also arrange repair and servicing for commercial gas-fired water heaters and warehouse space heaters.
Frequently asked questions
What details are needed for an enquiry?
Send the site postcode, manufacturer, full model and serial number, fault symptoms, urgency and access requirements.
Is manufacturer approval claimed?
No. Providers should confirm familiarity with the exact equipment and the required commercial competencies; manufacturer approval is not claimed.
Is a fault code enough to select a replacement part?
No. Diagnosis and the exact appliance documentation must support the repair. Parts compatibility depends on model, serial number, output and revision.
How do I book or request a price?
Use Book an Engineer to submit your request through ServiceM8. Regional providers set prices and confirm attendance; submitting a request does not guarantee an appointment.
Book a commercial boiler engineer
Share the site postcode, boiler make and model, symptoms and access requirements. The central booking operation routes your request to the appropriate regional provider, who confirms availability, scope and pricing.