Need a Commercial Heater Service, Repair or Gas Safety Certificate?

Nationwide Commercial Warm Air Heater Specialists

MHL are commercial and industrial heater maintenance experts. Our team of over 100 heater specialists work nationwide, servicing, repairing, and certifying every type of warm air heater.

With over 30 years of experience, MHL have become the leading authority on gas and oil commercial heater maintenance. In addition, we also provide commercial gas safety certificates to keep your employees safe and business insurance valid. If you require a service, repair, or safety certificate for a commercial heater, partner with MHL. We’ll make sure your critical systems are running smoothly – and you stay open for business.

For a quick quote, contact our service team or choose an option from below. We’re nationwide 24/7

Engineer in glasses and white hard hat completing work on writing pad

Commercial Heater Service

MHL service every type of commercial gas and oil warehouse and factory heater. We service all major brands. For an instant quote, contact our service team today or complete our enquiry form by clicking below

Commercial Heater Repair

MHL are warehouse heater breakdown repair experts. We provide reactive repairs to all brands. For a fast response, call our emergency repair team or complete our short online form by clicking the button below 

Commercial Heater Gas Safety Certificate

If you need a gas safety certificate for a commercial heater, MHL can help. We provide safety certification for all types of commercial heater. For a quick quote, contact our service team or complete our enquiry form by clicking below

Let Us Help You

Leading COMMERCIAL heater specialists

We are happy to help you nationwide

Contact Us

Business warming services, heart-warming service   

The  MHL award-winning customer service team won’t blow hot and cold. We’re always here with a warm welcome – and you’ll always find a human on the end of the line.  Get in touch today, we’re here 24/7

Send us a message

On The Blog

View "When do you need a commercial gas engineer?"

Stylish image of pressure gauge and vales in plant room

When do you need a commercial gas engineer?

Get a quick quote When is a commercial gas engineer required? If you have a boiler or gas appliance with an output greater than 70kW, or one deemed by the manufacturer to be commercial, you will require a commercial gas engineer to maintain it. What if I have a domestic boiler in a commercial building? […]
Read "When do you need a commercial gas engineer?"