Commercial Boiler Installation
Professional commercial boiler installation for offices, restaurants, hotels, schools and industrial premises. We install all major brands including Vaillant, Worcester Bosch, Viessmann, Baxi, Potterton, Hamworthy and Remeha.
Commercial Boiler Installation
Our commercial boiler installation service covers everything from single wall-mounted units for small offices to large cascade boiler systems for hospitals, hotels and industrial facilities. We install floor-standing and wall-mounted commercial boilers, cascade and modular boiler systems, condensing and non-condensing systems, hot water and steam boilers, combined heat and power (CHP) units, and commercial water heaters.
We work with all major commercial boiler manufacturers including Vaillant, Worcester Bosch, Viessmann, Baxi Commercial, Potterton Commercial, Hamworthy, Remeha, Ideal Commercial, Lochinvar, AO Smith, Hoval and Buderus. Our engineers hold manufacturer-specific training certifications ensuring installations meet warranty requirements.
Related Gas & Gas Safety Services
Explore our other gas & gas safety services
Who Do You Need Help For?
We support urgent and planned works for homeowners, landlords and business customers — from one-off emergencies to ongoing maintenance.
Homeowners & Landlords
Fast help for breakdowns, leaks and urgent repairs
Boiler not working? No heating or hot water? Smell gas? We help homeowners, landlords and tenants get fast quotes and rapid attendance from qualified, vetted local engineers. Payment protection and workmanship guarantees on every job.
Choosing the right gas & gas safety service
Gas appliance servicing and a gas safety inspection serve different purposes. Servicing follows the appliance maintenance requirements; an inspection records safety findings for the installation being checked. Describe the appliance, fuel, premises and certificate you need so the correct scope can be agreed.
What to include in your enquiry
Provide appliance makes and models, the last service or inspection record, any fault codes and access arrangements. For catering equipment, include the extraction and gas interlock details. Registration must cover the type of gas work required.
What's Included
Our commercial gas services cover everything you need for reliable, compliant service.
How It Works
Getting help should be simple. Here's how we make it fast and straightforward.
Tell Us What You Need
Describe your requirements online or call our team. Share details about your property, the service needed and any urgency so we can match you with the right specialist.
Receive a Fast Quote
We connect you with qualified, vetted engineers who provide competitive fixed-price or hourly rate quotes — typically within hours, not days.
Engineer Attends Your Site
Your chosen engineer arrives at the confirmed time, equipped to carry out the work professionally and efficiently. Same-day and emergency attendance is available.
Work Completed & Certified
All work is completed to the highest standards, tested, documented and certified. You receive compliance documentation, service reports and warranty information.
Compliance & Standards
All our gas engineers are Gas Safe registered — the only official register of gas engineers in the United Kingdom. Every engineer carries their Gas Safe ID card and can verify their registration number on request. We comply fully with the Gas Safety (Installation and Use) Regulations 1998, Building Regulations Part J, and British Standards BS 6891 and BS 5440. Our work is documented and certified to protect both you and your property.
Why Choose UK Gas Plumbers for Commercial Gas Services?
When it comes to commercial gas services, choosing the right service provider is critical. UK Gas Plumbers gives you access to qualified, vetted engineers with verified credentials, genuine customer reviews and transparent pricing. Every job includes payment protection — your payment is held securely until the work is completed and approved. We offer 24/7 emergency support, same-day attendance where available, and flexible options for both one-off jobs and ongoing contracts.
Verified & Qualified
Every engineer is vetted, insured and holds verified qualifications and registrations.
Real Customer Reviews
Read genuine reviews from verified customers before you book.
Payment Protection
Your payment is held securely until the job is completed and approved.
Fast Response
Same-day and emergency attendance available. 24/7 support for urgent issues.
Commercial & Multi-Site Support
If you manage offices, restaurants, retail units, rental portfolios or commercial premises, we provide prompt commercial quotes, emergency support and planned maintenance across all your commercial gas services needs.
- Fast commercial quote requests
- Emergency and same-day support
- Reactive and planned maintenance
- Single-site and multi-site support
Frequently Asked Questions
Still have a question?
Tell us about your commercial boiler installation project and we'll come back within 15 minutes during working hours.
Stay Cool — Air Conditioning & Refrigeration Services
Alongside our gas & plumbing work, our F-Gas certified engineers install, service and repair air conditioning and commercial refrigeration across the UK.
Air Conditioning Installation
Split, multi-split & ducted systems installed by F-Gas certified engineers.
Get an install quoteAir Conditioning Repair
Same-day fault diagnosis, regas & repairs for domestic and commercial AC.
Book a repairRefrigeration Services
Commercial fridges, cold rooms & catering refrigeration — 24/7 callout.
Request service