External Works
External Decoration & Refurbishment in London
We provide full exterior commercial decoration works across London, ensuring a perfect finish that stands the test of time. All our fully insured and guaranteed work is carried out with the minimum of disturbance to surrounding residents and businesses.
Roof
Our dedicated roofing team can provide every service, from complete roof renewal and chimney replacement, to re-rendering, guttering repairs and routine maintenance for your commercial property.
Timber and window repairs
Our timber work uses superior products that achieve a long-lasting finish, from full replacement to structural repairs. We are specialists in energy-efficient windows installation and repairs for modern and period buildings.
DOFF Steam Cleaning
Get rid of grime and stains from commercial buildings in London. DOFF steam cleaning is the effective way to remove stains, grime or dirt from the exterior of blocks and commercial properties without damaging the building. This 150°C pressurised steam cleaning system quickly removes even the toughest stains from walls, roofs or building entrances and leaves them looking brand new. All Invisible Group technicians are DOFF-trained and accredited.
This video shows how effective DOFF steam cleaning works to remove stubborn grime that has built up over time. Get in touch now for a free quote.
Our process consists of a few simple steps
With years of experience under our belt, our process ensures a streamlined and consistent delivery of great quality projects.
Prepare
We develop your brief
Meet
We survey the space and define what you want to achieve
Cost Detail
We deliver on budget and on time
Programme
We schedule the works to suit you
Delivery
We complete the work to precise specification
Call us today!