Mantech Sealant Services Limited was established in 1998 and is one of the leading silicone and mastic sealant companies operating in Central London and the South East of England.

We are happy to quote for all types of sealant works from small to large contracts. We have experience working with many different types of clients on every kind of job imaginable. We are approved applicators for many major house builders, whilst working with private individuals and small developers on a daily basis. Mantech are familiar with working in such specialist areas such as hospitals, gyms and swimming pools. Our operatives are capable of carrying out the full range of works associated with sealing concrete movement joints, including concrete crack repairs.

Being a family run company Mantech Sealant Services are small enough to care about the minor detail, but big enough to handle the large contracts, no matter how complicated. We pride ourselves on our rapid response with either the preparation of quotations or attending and completing works on site - 24 hours a day, seven days a week.

Here at Mantech we pride ourselves on our Health and Safety record and are pleased to work closely with MHL Support H&S Consultants. We are approved applicators and suppliers for the full range of Soudal Products and have the full support of the Soudal infrastructure.

At Mantech we pride ourselves on the quality of our product, workmanship, training and management. Our operatives hold IPAF certificates and CSCS cards and our workforce development is ongoing.

As always, the programme time is limited for mastic application during a project, therefore Mantech Sealant Services pride themselves on offering huge resources in their management capabilities to ensure the project is finished on time, on budget and to a high quality standard.