Commercial & Enterprise

Commercial Heating London

Reduce heating downtime and cut maintenance costs. Preventative contracts, guaranteed response SLAs, and 24/7 emergency support for offices, hotels, retail, and industrial properties.

Gas Safe Commercial
24/7 Support
50+ Commercial Clients
F-Gas Certified

Commercial Enquiry

Get a tailored quote for your business

We aim to respond to all commercial enquiries within 24 hours.

Why Choose Heat-Plex Commercial?

Heating downtime costs your business money — lost productivity, tenant complaints, and emergency repair bills. You need a maintenance partner who responds fast, keeps systems running, and gives you predictable costs.

Guaranteed Response SLA

Same-day attendance for emergencies — written into your contract.

Dedicated Account Manager

Single point of contact who knows your property. No call centres.

Predictable Costs

Fixed monthly contracts. No surprise invoices.

Flexible Contracts

Maintenance agreements tailored to your portfolio size.

Full Documentation

Digital reports with photos — perfect for compliance audits.

Prefer to talk?

Our commercial team is available Monday-Friday, 8am-6pm.

020 7622 0444
Partnership Approach

Trusted by London's Leading Businesses

From the US Embassy to major retail chains, we provide reliable mechanical services to businesses across London. Our commercial team understands that downtime costs money, which is why we offer guaranteed response times and preventative maintenance programs.

  • Dedicated account manager
  • Guaranteed response SLAs
  • Digital job tracking and reporting
  • Flexible payment terms
  • Multi-site contract discounts
Get Started
Commercial plant room maintenance by Heat-Plex

Trusted by Business

P

Property Manager - Canary Wharf

1 month ago

"Heat-Plex have managed our plant room for 3 years. Excellent response times and professional service."

F

Facilities Director - Retail

2 months ago

"Their preventative maintenance contracts have significantly reduced our emergency callouts."

H

Hotel Operations

3 weeks ago

"Reliable 24/7 support. They understand the importance of minimal disruption to our guests."