The Mastic Doctor team standing beside their branded vans outside an office building
Greater London · England

Facade Sealing contractors in Upton Park

Work needed on a facade joint in Upton Park? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Discoloured or dirty facade joints
  • Cladding panel joints that have opened up
  • Damp patches beside frames after rain
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing for Upton Park sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

For managing agents and facilities managers

Main contractors use us as their sealant subcontractor. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so the building keeps working while we do.

About our facade sealing in Upton Park

We are often asked to look at water coming in around frames. Very often the perimeter bead has cracked or lost its grip, but not always. If the evidence points away from the sealant, we say so before quoting. Site teams most often ask us about gaps between rainscreen or cladding panels and leaks at window and door perimeters, across perimeter joints where frames meet the structure, shopfront frames and coping and flashing joints. One point of contact handles commercial sealant work in Upton Park from the first photos to the final walk-round, whether it’s one building or several.

Building sites in London tend to be tight: limited storage, booked deliveries and access shared with other trades. We fit around the programme, sealing each elevation or floor as other trades hand over.

Every job we finish is backed by a 12-month workmanship guarantee, in Upton Park as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Place
Upton Park (E13, E6, E7)
Region
Greater London
Cover
A 12-month guarantee
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Common questions from Upton Park clients

Can you work in a London building with booked loading and goods-lift slots?

Yes. Booked loading bays, goods lifts and permit-to-work systems are normal for London jobs. Say when the building is occupied and when it’s quiet, and we will plan accordingly.

Do you take on work at healthcare sites like Newham University Hospital?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Can you send site paperwork?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Are your applicators CSCS-carded?

Yes. If you need card details for site access, tell us and we will confirm them with the quote.

Is the work guaranteed?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, though not damage or work by other trades.

Do you run new sealant over the existing bead?

No. Overlaying is a shortcut that peels away quickly. We remove the failed sealant, clean the faces, set the depth and reseal.

When something else is needed

A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:

  • Joints too narrow for the movement they take, which need redesign
  • Installing or repairing glazing systems
  • Leaks from roofs, gutters or failed flashings rather than sealant joints

Not sure which it is? You can call the office on 01277 525 020 or email drawings and photos and we will tell you honestly before you book.

Where we work in Upton Park

  • Window and door perimeters
  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Shopfront frames
  • Cladding panel joints
  • Coping and flashing joints

On site: what to expect

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For a job in Upton Park, access comes first: booked loading, goods lifts, the building’s permit system and a spot to keep materials. Give us the hours we can be on site and we’ll schedule to suit.

  1. First we review photographs, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. Failed sealant is cut out along its full length.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. The completed runs are checked with you, then the 12-month guarantee applies.

Getting the site ready

  • Warn occupants and staff about the work
  • Tell us your opening times and when work is allowed
  • For older buildings, check the asbestos register before work

Get a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, speak to us on 01277 525 020 or send details through our quote form.

Get a quick quote

Related advice

Signs you need facade sealing in Upton Park

The wrong product causes its share of trouble: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Most external joints call for a neutral-cure, facade-grade sealant.

Typical triggers for a call:

  • Staining on stone next to old sealant
  • Water coming in around window frames
  • Draughts around frames and panels
  • Sealant pulling away from frames or panels

Hospital estates such as Newham University Hospital, 0.8 miles south of Upton Park, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Comparing quotes

  • Who will actually carry out the work
  • How they handle RAMS and site documents
  • How long is the guarantee, and what does it include?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

How to choose a sealant contractor

New build and refits around Upton Park

Upton Park has a good number of hotels close by, all within 2 miles. Hotel extensions and refits usually have to fit around bookings, so mastic dates are tight. Site traffic in Upton Park falls within London’s ULEZ, like everywhere else in Greater London. Add booked deliveries and tight storage, and the mastic package needs planning with the site team.

For a contractor at a hotel such as OYO Greenleafe Hotel, 1 mile to the north of Upton Park, the mastic often has to be finished before a reopening date. Further education sites such as Newham College London, less than half a mile to the south-west of Upton Park, are extended and refurbished from time to time, with mastic often programmed into the summer break.

Upton Park is about 5 miles south-east of Walthamstow, in Greater London. We send applicators to Upton Park for facade joints. Across Greater London, 764 places are covered, Upton Park among them. Sites around London have their own page, about 6 miles away.

Commercial sites across E13, E6 and E7 are covered for facade joints. Among the streets we cover are May Road, Fry Road and Cave Road, and sites on any of them can send details for a fixed quote. Close to Upton Park, our area also takes in Greengate (1 mile south-west), Upton (1 mile north-west), Plaistow (1 mile south-west), Plashet (1 mile north-east) and East Ham (1 mile east). Bigger towns within reach include London (6 miles west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (11 miles west), St Pancras (7 miles west) and Shoreditch (5 miles west).

Near you in Upton Park

We work on buildings around Lister Community School, The Service for Deaf and Partially Hearing Children and West Ham Park, among other places. The closest station to Upton Park is Woodgrange Park station, about 1.2 miles north of the centre. Nearby you’ll also find Newham University Hospital (0.7 miles south) and West Ham United Football Club Museum (under half a mile east). Green spaces nearby include Old Ford Island and Hollow Pond.

Map of Upton Park © OpenStreetMap contributors

How the quote is worked out

Before we quote, we look at:

  • Phasing around occupants
  • Induction, permit and paperwork requirements
  • Travel to remote or island sites
  • Which sealant the job calls for

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Before you send an enquiry

There’s no need for a formal survey. These details are enough to start:

  • The postcode of the building
  • Any specification or named product
  • Whether an asbestos survey exists
  • Clear photos of the problem areas

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, phone 01277 525 020 or send details through our quote form.

What the job involves on each surface

Precast concrete panels

Precast arrises sometimes crumble or carry old residue. Faces are cleaned to sound concrete, and damaged edges are reported first.

Brick and stone facades

On masonry, the sealant has to suit a porous, textured surface. Neutral-cure products are used because acetoxy types can mark some stone, and primers go on where specified.

Accreditations

Trusted. Accredited. Insured.