Commercial Boiler Repairs & Breakdowns

MEC Commercial delivers fast, reliable solutions for industrial and commercial boiler breakdowns. When systems fail, our engineers respond quickly with specialist equipment to diagnose issues and carry out essential repairs.

For a free, no hassle quote, Speak to our team today

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Every repair is backed by a full guarantee, ensuring safe, lasting performance. Engineers are available across London for both scheduled service and urgent call-outs, restoring heating and hot water with minimal downtime.

Emergency Call-Outs Across London

When heating or hot water supply fails, downtime can have serious operational consequences. MEC Commercial operates a rapid-response service, deploying engineers with fully equipped mobile units. Typical emergency call-outs cover:

  • Loss of heating in commercial premises
  • Sudden drops in water pressure or system leaks
  • Failed ignition or burner lockout
  • Carbon monoxide risk and safety system shutdowns

Repairs are executed with an emphasis on engineering integrity, addressing root causes, applying precision repairs, and verifying system performance

Contact MEC Commercial

For urgent commercial boiler repairs, planned servicing, or a maintenance contract tailored to your building’s needs, contact MEC Commercial today.

What our customers say

I would like to extend my sincere appreciation to the engineering team for their outstanding work in maintaining our boiler system. They always demonstrate excellent problem-solving skills.

Sau Sim KO

The Guys who visited my site were so helpful, I’d definitely recommend them. I know exactly what’s going on in my drains now.

Rupert Pecker

Trusted by top UK companies
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Let's Talk

We’re ready to respond, fast, professionally, and with zero hassle.  
Call now or contact us online to speak with our expert team.
Let’s keep your business powered, compliant, and future ready. 

Where we work

We operate across:

  • Greater London
  • Essex
  • Southeast and Home Counties
  • Midlands, North & Nationwide 

Wherever your business is based, MEC is ready to respond. 

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