LESS HASSLE – MORE HARMONY
Welcome to Harmonix Construction
Welcome to Harmonix Construction
As specialists in light-industrial construction projects, we recognised how building contractors are perceived within the industry and developed our unique, harmonious style of flat management and proactive, open communication to redefine what our clients should expect from a main contractor.
As specialists in light-industrial construction projects, we recognised how building contractors are perceived within the industry and developed our unique, harmonious style of flat management and proactive, open communication to redefine what our clients should expect from a main contractor.

Harmonix Construction stand in solidarity with the people of Ukraine.
Freedom, Peace & Equality are values we as a company support highly. In these difficult times, we have donated £5,000.00 to DEC and their associated supporting charities, to supply essential food, medicine, and clothing to the distressing events unfolding in Ukraine.
Please stand with us and donate what you can to help.
“We called ourselves Harmonix to emphasise our desire to work in harmony with all members of the project team.”
Based in London, we cover contracts throughout the South East and have refined our expertise in Self-storage, Hotel & Leisure, Warehouse, Commercial, Design & Build, Refurbishment, Fit out, New build, Residential and Traditional projects.
Leading the way to make the construction industry more responsible in terms of our environment, communities, and workforce
Harmonix’s mission is to incorporate sustainable practices into all aspects of our business in order to fulfil our responsibilities to our environment, clients and employees whilst maintaining the high levels of working standards and quality we’re best known for. We define sustainability in a broad context; encompassing not only the environment but also the communities we work within and the people whose work we rely on to succeed.

AT HARMONIX CONSTRUCTION, WE ACKNOWLEDGE THAT THERE IS ALWAYS ROOM FOR IMPROVEMENT
To ensure we maintain our focus on this, all our projects are registered with the Considerate Constructors Scheme (CCS).
The scale and effects of the construction industry are enormous and so we endeavour to make improvements wherever practical. Through partaking in the scheme, we feel that these targets are achieved more effectively.

“I used to think a project had gone well if you were still on speaking terms. Harmonix has shown that you can actually like your contractor. Their straightforward, pragmatic approach is welcome, and the quality of the finish has been superb. Our project was led by Troy, who we have found to be very impressive. Troy has an almost obsessive eye for detail and a broad industry knowledge. He is also unafraid to ruffle a few feathers (including ours) when required. Steve, our site manager, juggled endless coordination and subcontractor issues with expertise and a smile. “
“Our experience of working with Harmonix is that they provide a high-quality product, on time and within budget. The Harmonix team are professional, communicate well with their client, offer solutions not problems and most importantly hold H&S in the highest regard whilst maintaining a clean and tidy site even with difficult site logistics. “
“Harmonix has successfully delivered Chertsey Business Park for Chancerygate and the quality of the finished product is excellent. The development was challenging in number of ways and the Harmonix team worked collaboratively with all stakeholders throughout the construction process to ensure the project was delivered on time and budget. Their approach to dealing with Covid-19 pandemic deserves a special mention as this was all taken in their stride and working practices were quickly adapted to ensure that the overall programme was not affected. I hope to work with Harmonix again soon and build on this success.”
“Harmonix are a diligent contractor with a proactive approach to programme and commerciality to ensure their client’s requirements are met at all times. I have no hesitation in recommending them and expect to use them again for upcoming projects in the near future.”
“Harmonix bring a diligent approach to all projects overcoming obstacles encountered with a proactive approach and a willingness to find good cost-effective solutions. We would be happy to recommend Harmonix Construction as a reliable and professional contractor.”
“The scheme was dealt with in a professional and trustworthy manner, with the team successfully completing the works to a high standard. We are looking at further work with Harmonix to continue our working relationship”
“From start to finish the team at Harmonix attention to detail has been impeccable and they have shown a great understanding of the product we aspire to”
“It was refreshing to have a scheme completed with a minimum of snagging and on time, a great achievement of everybody involved but especially of your site Team. I am very pleased that the Client is happy and that the units are letting.”
Some of our clients

Charity
Harmonix Construction are dedicated to giving back. Each year we choose a charity to sponsor and raise money for including Epilepsy Action and Crisis UK.
Last Christmas we raised over £3000, so that Crisis UK could provide over 100 homeless people with food, a safe place to stay over Christmas, health checks and year round guidance. In honour of supporting Crisis’ work, our team and all site visitors wore personalised red Crisis vests the whole month of December.
Along with our own donations we are always appreciative of our fellow clients and companies we work with that share our values and help us to reach our goal.