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Call Us: 020 3519 3233

About CBS Commercial Heating

Founded in 2023 by Michael Kelly, an experienced commercial gas engineer, CBS Commercial Heating Ltd was created to give businesses across London and the surrounding areas fast response times, friendly service, clear expert advice and reliable commercial heating solutions.

Michael’s aim was to build a company known for strong technical knowledge, responsive communication and a professional, no-fuss approach. That aim continues to shape how we support every client and manage every job.

Our Gas Safe registered engineers are appropriately qualified to work on commercial heating and gas systems, helping clients keep their buildings safe, compliant and operating reliably.

Fully Accredited & Recognised For Excellence

What We Do & How We Work

CBS Commercial Heating provides specialist heating and gas engineering services for commercial premises, residential blocks and public buildings across London and the surrounding areas.

We support facilities managers, property managers, landlords and business owners with commercial boiler servicing, breakdown repairs, installations, plant room works, gas safety inspections and planned preventative maintenance.

When you contact us, we assess the issue promptly, explain the available options clearly and recommend the most practical course of action. For urgent breakdowns, we prioritise a fast response to restore heating and hot water as quickly as possible. For planned installations, refurbishments and maintenance, we organise the work carefully to minimise disruption to your building and its occupants.

Every job is approached with safety, compliance and long-term reliability in mind. Whether we are repairing a fault, upgrading equipment or maintaining an existing system, our goal is to keep your heating operating safely, efficiently and with as little downtime as possible

Meet The Team

Michael Kelly

Director

Oliver O’Donoghue

Manager

Why Choose CBS Commercial Heating?

Attention to Detail

As a small business, we get to know our clients on a personal level while getting little details right the first time around.

Full Heating Services

Need boiler services, gas repairs, or heating installations? We offer everything you need, all in one place.

Around-the-Clock Support

From commercial kitchen appliance repairs to emergency boiler services, our certified heating engineers are always on call.

Why We’re Different

We Show Up When It Counts

When a heating system fails in a commercial building, delays can quickly become a serious problem. Tenants lose heating, businesses are disrupted, and facilities teams are under pressure to resolve the issue fast. That’s why responsiveness is a core part of how we work.

At CBS Commercial Heating, we prioritise clear communication and rapid response from the moment you contact us. Our team understands the urgency behind heating failures in offices, residential blocks, schools, and care facilities. We act quickly to assess the situation, arrange the right engineer, and begin diagnosing the issue so your building can return to normal as soon as possible.

We Do The Job Right The First Time

Temporary fixes and repeat breakdowns waste time and money. Our engineers focus on identifying the root cause of a problem rather than just addressing the immediate symptoms. By taking the time to properly diagnose faults, we’re able to carry out repairs and installations that last.

Our commercial gas engineers bring years of experience working with complex heating systems and plant rooms across North London. We follow strict safety and compliance standards and use proven repair methods and quality components to ensure the work is done properly. The goal is always the same: reliable systems that keep running long after the job is complete.

We Treat Your Building Like Our Own

Every building we work in is an important place for the people who rely on it. Whether it’s a residential block, school, care home, or commercial facility, we approach each job with the same level of care and professionalism.

Our engineers work carefully, maintain clean and organised work areas, and minimise disruption wherever possible. We respect the environments we work in and understand the responsibilities that come with maintaining critical heating systems. No shortcuts, no rushed work — just dependable engineering and a commitment to leaving every system safe, compliant, and performing at its best.

Areas We Cover

We provide commercial boiler services across all of London and nearby regions — including Westminster, Camden, Islington, Chelsea, Marylebone, Southwark, Tower Hamlets, Hackney, Haringey, Enfield, Barnet, and the City of London. We also cover wider areas such as Hertfordshire, North West London, and East London.

If your borough or postcode isn’t listed, just get in touch — we likely cover it.

West London
City Of London
Chelsea
North London
Camden
Westminster
East London
Hertfordshire
Marylebone

Fully Accredited & Recognised For Excellence

Facilities We Cover

Schools

Schools rely on dependable heating systems to maintain a safe and comfortable learning environment. We provide commercial boiler servicing, repairs, and installations designed to minimise disruption and keep facilities operating year-round.

Councils

Local authorities trust us to maintain heating systems across public buildings, housing blocks, and community facilities. Our engineers deliver responsive callouts, compliance checks, and long-term maintenance support.

Charities

We support charities and non-profit organisations with reliable commercial heating services. From routine boiler maintenance to urgent repairs, we help keep buildings safe, compliant, and comfortable for staff, volunteers, and visitors.

Estates

We work with estate and property managers responsible for residential blocks and mixed-use developments. Our team provides responsive boiler repairs, planned maintenance, and system upgrades to keep heating and hot water running across multiple properties.

Commercial Buildings

We support offices, retail spaces, and mixed commercial properties with professional gas engineering services. From system upgrades to ongoing maintenance contracts, we ensure heating systems remain efficient, compliant, and reliable.

Schools

Schools rely on dependable heating systems to maintain a safe and comfortable learning environment. We provide commercial boiler servicing, repairs, and installations designed to minimise disruption and keep facilities operating year-round.

Councils

Local authorities trust us to maintain heating systems across public buildings, housing blocks, and community facilities. Our engineers deliver responsive callouts, compliance checks, and long-term maintenance support.

Charities

We support charities and non-profit organisations with reliable commercial heating services. From routine boiler maintenance to urgent repairs, we help keep buildings safe, compliant, and comfortable for staff, volunteers, and visitors.

Estates

We work with estate and property managers responsible for residential blocks and mixed-use developments. Our team provides responsive boiler repairs, planned maintenance, and system upgrades to keep heating and hot water running across multiple properties.

Commercial Buildings

We support offices, retail spaces, and mixed commercial properties with professional gas engineering services. From system upgrades to ongoing maintenance contracts, we ensure heating systems remain efficient, compliant, and reliable.

FAST

Commercial Heating Callout Response

What Clients Are Saying

Razib

Hotel Director
March 19, 2026

“The service was professional, reliable, and exceeded our expectations. I’d recommend CBS Commercial Heating Ltd to any business needing commercial boiler support in Greater London.”

Natalie Brooks

School Facilities Manager
March 19, 2026

“We had an urgent issue with our school’s commercial heating system in Camden. Michael and his team were prompt, efficient, and got everything sorted quickly.”

Liam Morrison

Commercial Property Manager
March 19, 2026

“CBS Commercial Heating has been our go-to for all our commercial boiler servicing and repairs in Central London. They’re quick, professional, and always provide top-notch service. Highly recommended!”

Have an Emergency? Call Us Now

Trusted by schools, care homes, commercial businesses, and beyond, CBS Commercial Heating offers around-the-clock commercial heating services. Reach out today for a free quote.

Call Us: 020 3519 3233