Coloured Sealant contractors in Custom House
Looking for coloured sealant in Custom House? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Discoloured joints on a visible elevation
- A run of joints in mismatched shades
- Untidy coloured beads with ragged edges
Coloured sealant for businesses in Custom House
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Questions about Custom House
Must a hotel around Custom House close while you work?
Almost never. The work is phased so most rooms stay available. Tell us your quiet periods and access windows and we will plan around them.
Can you cope with the access rules in a London building?
Yes, we plan every London job around the building’s own access rules. Send the building rules and access times with your enquiry. We allow for the ULEZ, which covers every borough
Does coloured sealant change colour outdoors?
It can, to a degree. Exposure, product and colour all play a part, and we can’t promise a colour that never alters.
What do you charge?
There isn’t a price list, as every site differs. Send photos or drawings and we’ll price it at a fixed figure.
Can you quote from photos?
It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs normally get a visit.
Can you send site paperwork?
Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we will confirm them with the quote.
Do you match sealant to RAL colours?
Yes. We compare the RAL reference with the colours made for the specified sealant. You will see the nearest options before work starts.
Coloured sealant in Custom House
In retail, hospitality and office fit-outs, joints are seen close up every day. A grey bead on a black shopfront or a white line against oak looks like a defect, however well it was installed. The aim is a colour from the product’s range that disappears into the surface. Most enquiries involve weathered sealant that no longer matches and previous reseals that don’t match the original, across cladding panels, natural stone and brick and hotel bathrooms and public areas. Facilities teams, main contractors and managing agents in Custom House tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.
For managing agents and FMs looking after premises in Custom House, access is normally the first question: booked loading, goods-lift times, the permit system and a place to stage materials. Once that’s settled, the colour-matched joints are resealed in sections so tenants are disturbed as little as possible.
Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Location
- Custom House (E16, E13)
- Region
- Greater London
- Guarantee
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Keeping the joints sound
For the best life from the joints:
- Clean coloured joints with mild products
- Use one colour standard across multi-site work
- Approve a sample bead on high-profile areas
- Keep the colour details for future repairs
Let the joints cure as the manufacturer advises before they’re cleaned. Fresh coloured beads show fingerprints and dust more easily.
Use one product and colour reference across a building or brand. It keeps repairs and new sites consistent.
Why act early in Custom House
Matching new joints to the existing ones is easier when the whole run is done together. Small repairs at different times rarely match. In Custom House, each extra visit means more notices, permits and disruption, so a proper job first time, with the old sealant fully removed, is worth it.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
Why choose Mastic Doctor in Custom House
- CHAS accredited
- Public liability insurance in place
- Coloured sealants to suit the setting, where available
- RAL and finish matching where the product range allows
Read how commercial sealant jobs are priced or how we’re accredited.
Cost factors for colour-matched joints
Each job is priced on its own details. The main factors are:
- The product specified
- How much there is to seal
- Joint width, depth and condition
- Removal of failed or old sealant
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.
What we need to price the job
Whether it’s one area or a whole building, these details speed things up:
- A wide shot and a close-up of the area
- The asbestos register, for older buildings
- Drawings or a marked-up plan, if available
- How the joints are reached, and at what height
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or email us.
Commercial clients in Custom House
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Custom House can form part of a wider programme across Greater London.
For main contractors, we work as the sealant subcontractor. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.
Coloured sealant in Custom House: the local picture
Custom House has six care or nursing homes no more than 2 miles away. Care homes need tidy, cleanable joints in kitchens, corridors and communal rooms; colours can be chosen to suit the interior. London premises normally come with a building manager, booked loading and house rules for contractors. We work within them, one zone at a time.
On estates like Greenshields Industrial Estate, 0.5 miles to the south-west of Custom House, the office and welfare end of each unit has its own sealant to maintain. For a shop at a centre such as Brocklebank Retail Park, which lies south of Custom House, tidy joints at counters and displays matter as much as the fixtures. If you have premises on more than one site, say at Greenshields Industrial Estate and Saint Mark's Industrial Estate, one contractor and one quote can cover both.
Custom House is about 1 mile south of Canning Town, in Greater London. Commercial clients in Custom House use us for work on colour-matched joints, as part of our coverage of Greater London. Across Greater London, 764 places are covered, Custom House among them.
We cover the E16 and E13 postcode districts for colour-matched joints. Buildings on Tree Road, Ethel Road and Booth Road are within our area for colour-matched joints. With the A1020 nearby, Custom House is straightforward for us to reach. We also cover West Silvertown (1 mile south-west), Silvertown (1 mile south), Canning Town (1 mile north), Royal Docks (1 mile east) and Limmo Peninsula (1 mile west). A short drive away, we cover London (5 miles west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (5 miles west).
Near you in Custom House
Recent enquiries here include premises near Thames Barrier Park, The Royal Docks Community School and Royal Docks Academy, among other places. There’s a railway station in Custom House itself: Custom House station. A little further out are Gallions Reach Shopping Park (2.2 miles east) and Charlton Athletic Museum (1.5 miles south). The countryside around Custom House includes Gilbert's Pit and Tower Hill.
Site staff or a sealant specialist?
Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.
How a job runs
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then handed back before we move to the next. In Custom House, most buildings stay in use during the work, so we agree zones and timings with the building or facilities manager. Areas are handed back as each section is finished.
- First we agree which sealant type the joint needs.
- Your RAL reference, sample or photo is checked against that product’s colours.
- The nearest colour is agreed, with a sample bead where needed.
- We cut out the existing bead, clean and set the depth.
- Edges are masked and the coloured sealant applied and tooled.
- We remove the masking and walk the finished joints with you.
Preparing the site
- Tell us your opening times and when work is allowed
- Point out any areas we must not close
- Confirm the product named in the specification
Getting a fixed quote
Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.