Your trusted local experts for Boiler Repairs, Gas Safety and Heating Maintenance across Essex. We keep Essex homes warm and safe.



24/7 Heating & Gas Repairs
From emergency gas repairs to bespoke boiler installations. The standard in local engineering for modern Essex homes.

Landlord & Homeowner Compliance
Fully certified Gas Safe engineers carry out comprehensive inspections of all gas appliances, flues, and pipework. We issue same-day CP12 certificates for landlords, letting agents, and homeowners across Essex.
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All Makes & Models Covered
From no-heat emergencies to annual servicing, our engineers diagnose and repair all major boiler brands. We carry common spare parts on every van for fast, first-visit fixes throughout Essex.
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Worcester Bosch & Vaillant Approved
New boiler supply and full installation by Gas Safe registered engineers. We offer competitive quotes on Worcester Bosch, Vaillant, and Baxi systems with full manufacturer warranties and flexible finance options.
Book InspectionCategorized evidence of our engineering excellence across Essex and London.

Chelmsford, Essex

Colchester, Essex

Brentwood, Essex

Basildon, Essex

Rayleigh, Essex

Southend-on-Sea, Essex
Delivering the best boiler, plumbing and gas services in Essex. Our multi certified team ensures safety, efficiency and industrial grade reliability for every home.

Specializing in A rated energy efficient boiler upgrades. Our Essex engineers provide future proofed heating systems with smart grid integration and extended warranties.
From emergency leak suppression to luxury bathroom engineering. We are the trusted local plumbers for Essex, Romford and the M25 corridor.
Official Gas Safe registered engineering. Providing legal CP12 certifications and molecular safety diagnostics for Essex residential and commercial assets.
































Transparent plumbing and heating services. From the first emergency call to the final safety check.
24/7 UK emergency line. Fast response for plumbing leaks.
Expert assessment for boilers and heating systems with clear pricing.
Gas Safe certified engineers carry out the work to British Standards.
Rigorous post-work testing and official CP12 certification issue.
MIR started as a small family operation and has grown into the region's most trusted name for complex heating and drainage services. We believe that true craftsmanship is about more than just fixing pipes; it's about respecting the homes we work in.
