Keep Your Business Running Smoothly

We Are Trusted by More Than 250+ Clients

JAR Mechanical LTD is a leading commercial gas engineering company that provides professional and reliable services to keep your business running smoothly.
Safety is our top priority

Our team of expert engineers can provide Commercial Gas Safety Certificates and Plant Room Maintenance to ensure your safety. We also offer Gas Interlock Systems, Warehouse Heaters, and Commercial Heating Pumps for your convenience.

50

Years of Experience

Why Choose Us?

Focus On Getting Our Jobs Done Quickly

The best in the business

From Commercial Boiler Service to Commercial Boiler Installation and Commercial Oil Boilers, we have everything you need for high-quality commercial heating services. We also specialize in CP42 Catering Gas Safety Certificates for commercial kitchens.

Experience the JAR Mechanical LTD difference

We are committed to providing superior customer service, offering fast response times and flexible scheduling. Our experienced engineers use only the best equipment and materials, so you can rest assured that your business will be in good hands with us!

We cover:

Our services in and around the M25

Open Hours:

24/7

Call Now