Bonus Eventus Maintenance Ltd

Trusted provider of cost-saving maintenance and repair of commercial heating, ventilation & air conditioning (HVAC) systems in London, Surrey, Hampshire, Hertfordshire, Berkshire and Oxfordshire.

Bonus Eventus provides reliable, high quality commercial and residential maintenance services to facilities managers, which improve work and living environments and reduce costs. Planned, preventative maintenance and high quality repairs and installations are delivered by our team of qualified and experienced mechanical and electrical engineers.

Building managers come to us when they need an economic way to manage old, unreliable mechanical, electrical and HVAC systems, or if they are frustrated with being let down and need a trusted partner to provide expert maintenance and rapid response and repair services.

Our team of skilled engineers are supported by 22 staff operating a 24/7 help desk support and emergency call out service for our clients.
We pride ourselves on our exceptionally fast response time and are usually able to attend sites within 2 hours, covering London, Surrey, Hampshire, Berkshire, Oxfordshire and Hertfordshire.

In the last year alone, we have provided maintenance and repair services to Westfield and Brent Cross Shopping Centres and David Lloyds health clubs and more than 150 schools, care homes, hotels, restaurants, housing associations, block management and asset management companies.

We would welcome the opportunity to meet with you so that we can demonstrate how, with our planned, preventive property maintenance service, we can help you to avoid expensive emergency callout charges and save your organisation thousands of pounds.

Don’t just take our word for it. You can find out more about the substantial savings that can be achieved through our maintenance packages in this case study from Marathon House.

We work with facilities managers in buildings such as schools, care homes, offices and residential blocks. Our clients come to us when they are frustrated with poor maintenance services or need an economic solution to manage buildings with old and unreliable Electrical and HVAC systems.

Bonus Eventus Maintenance Ltd specialize in commercial mechanical and electrical engineering, reactive and planned preventative maintenance of assets. Last year we worked with more than 50 schools, care homes, hotels, pubs, restaurants, housing associations, Westfield and Brent Cross Shopping Centres and David Lloyds health clubs.

We pride ourselves in being a maintenance company with an exceptionally fast response time! We are generally able to attend site within 2 Hours We know budgets are getting tight for schools and other organisations, we would like to demonstrate how we can save thousands of pounds with our maintenance packages by avoiding expensive emergency callouts.
Our 24 hour emergency services cover all emergency plumbing, heating and drainage.
Contact us for a free, no-obligation estimate on

Bonus Eventus Maintenance Ltd

Trusted provider of cost-saving maintenance and repair of commercial heating, ventilation & air conditioning (HVAC) systems in London, Surrey, Hampshire, Hertfordshire, Berkshire and Oxfordshire.

Bonus Eventus provides reliable, high quality commercial and residential maintenance services to facilities managers, which improve work and living environments and reduce costs. Planned, preventative maintenance and high quality repairs and installations are delivered by our team of qualified and experienced mechanical and electrical engineers.

Building managers come to us when they need an economic way to manage old, unreliable mechanical, electrical and HVAC systems, or if they are frustrated with being let down and need a trusted partner to provide expert maintenance and rapid response and repair services.

Our team of skilled engineers are supported by 22 staff operating a 24/7 help desk support and emergency call out service for our clients.
We pride ourselves on our exceptionally fast response time and are usually able to attend sites within 2 hours, covering London, Surrey, Hampshire, Berkshire, Oxfordshire and Hertfordshire.

In the last year alone, we have provided maintenance and repair services to Westfield and Brent Cross Shopping Centres and David Lloyds health clubs and more than 150 schools, care homes, hotels, restaurants, housing associations, block management and asset management companies.

We would welcome the opportunity to meet with you so that we can demonstrate how, with our planned, preventive property maintenance service, we can help you to avoid expensive emergency callout charges and save your organisation thousands of pounds.

Don’t just take our word for it. You can find out more about the substantial savings that can be achieved through our maintenance packages in this case study from Marathon House.

Why choose Bonus Eventus?

On call 24/7

Flexible range of response times from 2 hours to 48 hours

Work carried out by fully trained and qualified engineers and tradesmen

Friendly, professional service across London, Guildford and Oxfordshire area.

Our Property Maintenance Services & Solutions Include:

What Our Clients Say

What Our Clients Say

Our Partners

Call 01252 642788 to arrange a quote or