Construction and new-build mastic in South Bank, Greater London
We carry out mastic packages for new-build and refurbishment projects in South Bank. Send photos or drawings for a fixed quote.
- Window and door perimeters that won’t pass inspection
- New external sealant already peeling away
- A long mastic snag list close to completion
Construction mastic in South Bank
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Construction mastic in South Bank
Mastic Doctor has been a subcontractor on construction projects for over 20 years. We price from drawings and the specification, agree the sequence with the site team and seal as areas are released. For construction mastic on a scheme in South Bank, send drawings through our quote form, or phone or email us to talk it through. We work on floor and skirting junctions, cladding and panel joints and brick and block movement joints, and the failures we’re asked to look at most are inconsistent sealant finishes from plot to plot and perimeter gaps outside the sealant’s range. One point of contact handles commercial sealant work in South Bank from the first photographs to the final walk-round, for single jobs and planned programmes alike.
Around South Bank, as across London, much of the work is refurbishing existing buildings as well as building new ones. New frames, overcladding and fit-outs all end in perimeter and facade joints, frequently with occupants close by.
We stand by our work with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.
- Where
- South Bank (SE1, WC2E, WC2N)
- Region
- Greater London
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
What affects the price in South Bank
Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:
- Joint width, depth and condition
- Travel to remote or island sites
- Any access equipment needed
- Whether old sealant has to be cut out first
Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Sending details for a quote
A few photos plus some basic facts will normally do. It helps to include:
- Anything awkward about access or site hours
- A wide shot and a close-up of the area
- When you need the work done
- The postcode of the building
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. For a chat about it beforehand, call the office on 01277 525 020 or send photos by email.
Common questions from South Bank clients
Can you work around term dates at a campus such as University of Notre Dame (London Global Gateway)?
Yes. We plan campus work around teaching, exams and residence turnarounds. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.
Can you work in a London building with booked loading and goods-lift slots?
Yes. Inductions, permits and timed loading are routine for us in London. Say when the building is occupied and when it’s quiet, and we will plan accordingly.
Do you work in South Bank?
Yes. We take on work across South Bank.
Can you come in just for snagging?
Yes, we can. Share the list and photos, and a fixed quote follows, then clear it to your programme.
Can you quote from photos?
Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we will arrange a visit before quoting.
How do you deal with asbestos in old sealant?
The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.
What’s the quickest route to a quote?
You can use the quote form on this site; alternatively, phone 01277 525 020 or email drawings and photos. Photos, drawings or a joint schedule help us quote quickly.
Why it’s worth doing now in South Bank
Leaving mastic to whichever trade is fitting the element can look cheaper on paper. The result tends to be uneven finishes and arguments about who should seal what. A single mastic package gives one point of responsibility and a consistent finish. In South Bank, each extra visit means more notices, permits and disruption, so cutting the old sealant out fully and doing it right once is the better route.
What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a quote once you have the details.
What you get with us
- Clear, fixed quotes
- Joints cleaned back to sound surfaces
- RAL and finish matching where the product range allows
- One contact handling all your sites
See how commercial sealant jobs are priced and our accreditations and insurance.
Building and refurbishing in South Bank
The ULEZ covers the whole of Greater London, South Bank included, so site vehicles need to meet its standards or pay the daily charge. Delivery slots and scarce storage shape how and when the mastic goes in. There are a good number of hotels within about 2 miles of South Bank. When hotels extend or refit, the work is normally squeezed between peak periods, mastic included.
For contractors on a campus like University of Notre Dame (London Global Gateway), which lies north-east of South Bank, facade and perimeter sealing has to fit around students and term dates. Work at a hotel such as London Marriott Hotel County Hall (under half a mile south-west of South Bank) tends to be programmed around bookings, mastic included. On a healthcare site such as St Thomas' Hospital, which lies south of South Bank, new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully.
South Bank is about 1 mile west of London, in Greater London. South Bank sits inside our coverage and the rest of Greater London, with the same fixed quotes and 12-month guarantee as everywhere else. Our Greater London coverage takes in 764 places, from busy centres to rural villages.
Work on mastic packages is covered throughout SE1, WC2E and WC2N, for business premises of every kind. If your site is on York Road, Spur Road and Lower Road or close by, send details and we’ll quote for mastic packages. South Bank sits on or close to the A301 and A302, useful when we plan access and materials. Sites close to South Bank are covered too, including Waterloo (1 mile south-east), Adelphi (1 mile north-west), Charing Cross (1 mile north-west), Temple (1 mile north-east) and Aldwych (1 mile north). A short drive away, we cover Kensington (4 miles west), Walthamstow (7 miles north-east), Hampstead (4 miles north-west), Ruislip (14 miles west), Stockwell (3 miles south) and Orpington (13 miles south-east).
Local landmarks in South Bank
Around South Bank, our work takes us to commercial buildings near Jubilee Gardens, The Hole In The Wall pub and The BFI Reuben Library. Nearby too are St Andrew's and St John's Church of England Primary School (less than half a mile east) and London Nautical School (less than half a mile north-east). South Bank has its own railway station: London Waterloo station. Nearby you will also find Florence Nightingale Museum (under half a mile south) and Royal Waterloo Hospital for Children and Women (under half a mile north-east). Green spaces nearby include Barnsbury Wood and St. James's Park Lake.
Our process
Inspect, seal, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Most London premises stay occupied while we are on site, so zones and timings are agreed with whoever manages the building. Areas are handed back as each section is finished.
- We walk the site or review drawings to understand the package.
- You receive a fixed quote covering scope, products and sequence.
- Paperwork is agreed and applicators are inducted on site.
- We seal plot by plot or floor by floor in line with the programme.
- Problems we find, such as oversized gaps, are raised right away.
- The package is closed out, snags cleared and backed by our 12-month guarantee.
Before we start on site
- Agree which areas must stay open
- Explain the parking and delivery arrangements
- Flag any permit to work we’ll need
Get a fixed quote
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Read more
Building owners, agents and FMs in South Bank
Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.
Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in South Bank can sit alongside others in a wider programme.
Places near South Bank
What else we do in South Bank
Aftercare for building managers
Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:
- Put any product change through the designer first
- Ask cleaners to use soft cloths around fresh sealant
- Keep product details for future maintenance
- Allow flexibility for external sealing in damp or cold weather
Any damage after we have finished should go on the snag list straight away. Snags can be picked up in a planned close-out visit as agreed in the quote.
A missed perimeter seal on one window can wet the reveal and the plaster inside. On a new building that means remedial work after decorating. Checking perimeters before internal finishes go on avoids it.
Honest limits
We check first that sealant really is the fix. It isn’t the answer for:
- Designing joint widths or choosing the specification (that sits with the designer)
- Rework caused by others damaging completed areas
- Frames fitted out of tolerance
If in doubt, ring 01277 525 020 or send photos by email and we’ll say what we think before you book.
Joints and surfaces we work on
- Brick and block movement joints
- Sanitary and kitchen joints
- Internal decorators’ caulk
- Cladding and panel joints
- Window and door perimeters
- Floor and skirting junctions