Commercial Boiler Installation & Servicing Across Buckinghamshire

At First Choice Plumbing and Gas, we specialise in the installation, repair, and maintenance of commercial boilers for all types of commercial properties. Whether you run a restaurant, manage a school, operate a hotel, or own an office block, our team is here to keep your heating system efficient and compliant.

What Qualifies as a Commercial Boiler?

A commercial boiler is any boiler system with a heat input exceeding 70kW. Even if multiple smaller boilers are linked together and their combined output exceeds 70kW, the system is still legally classified as commercial. These systems require specialised installation, inspection, and servicing to meet industry standards.

Professional Commercial Boiler Installation

We offer reliable and compliant commercial boiler installations throughout Buckinghamshire and surrounding areas. No matter the size or complexity of your business premises, our Gas Safe registered engineers will:

• Conduct a thorough site assessment

• Recommend the right boiler system based on your building and heating needs

• Design pipework routes in line with Gas Safe and OFTEC regulations

• Provide a clear, competitive quote before work begins

We make sure every installation is tailored, efficient, and up to code — with minimal disruption to your business operations.

Fast and Reliable Repairs

When a commercial boiler breaks down, it can quickly impact your workflow, staff comfort, and customer experience. That’s why our engineers are trained to respond swiftly to boiler issues of all kinds, including:

• Faulty thermostats

• Leaking pipework

• Ignition problems

• Pressure loss or overheating

Once on-site, we assess the problem, carry out the necessary repairs, and test the system to ensure it’s fully functional again.

Annual Servicing & Maintenance

Regular boiler servicing is essential — not just for legal compliance, but also for preventing costly breakdowns and ensuring energy efficiency. We recommend annual commercial boiler servicing to:

• Maintain safe operation

• Extend the life of your system

• Prevent carbon monoxide risks

• Keep heating bills under control

Our team will work around your schedule to perform convenient and comprehensive inspections.

Commercial Boiler Safety Certificates

By law, all commercial boiler installations must be certified by a Gas Safe engineer. We issue gas safety certificates following every installation or annual inspection, ensuring your compliance with:

• Gas Safe regulations

• Commercial insurance requirements

• Health and safety standards

Already have a commercial boiler but no certificate? No problem. We’ll assess the installation and, if it meets all safety criteria, issue a certificate promptly.

Why Choose First Choice Plumbing and Gas?

• Fully qualified & experienced engineers

• Gas Safe and OFTEC registered

• Honest pricing with no hidden fees

• 24/7 emergency response for commercial clients

• Trusted by businesses across Buckinghamshire

We pride ourselves on delivering high-quality workmanship backed by outstanding customer service. Our team combines modern techniques with traditional values to ensure long-term reliability for your commercial heating needs.