Greater London · England

Tufnell Park Commercial Sealant

Commercial sealant in Tufnell Park from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Sealant failing again soon after quick repairs
  • Black, stained silicone in guest bathrooms
  • Failed joints in office kitchens and tea points

Book commercial sealant in Tufnell Park

Commercial sealant in Tufnell Park, done properly

With over 20 years in sealant work, we’re a fully insured, ARBOMaster approved team. If your site needs RAMS or insurance details, tell us, and we will confirm what we can provide. We work on student & care accommodation, hotel bathrooms and welfare facilities, and people most often call us about split sealant where wet room floors meet walls and shower leaks reaching the floor below.

London blocks of flats carry pipes and cables through walls and floors in their common parts and service risers. For managing agents and building owners in Tufnell Park, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.

You get a 12-month guarantee, the same in Tufnell Park as everywhere else we work.

Where
Tufnell Park (NW5, N19, N7)
Region
Greater London
Cover
12 months on all our work
Quote
A clear price before work begins
Phone
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

How the job changes by surface

Retail & leisure sites

Customer washrooms are part of the impression a business makes, and fresh sealant makes them look well kept.

Rental portfolios

Landlords and agents can have several properties resealed in one programme.

Your questions about commercial sealant in Tufnell Park

Is parking an issue for commercial sealant in Tufnell Park?

Parking in Tufnell Park, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.

Is Tufnell Park in your area for commercial sealant?

Yes, Tufnell Park is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or send us an email with a few details of the job.

How long does the job take?

Most jobs take as long as the scope needs, from one welfare room to a full building. We’ll confirm how long when we quote.

How soon can a room be used after resealing?

Plan for around 24 hours, or the cure time we give for that area. A room-by-room programme keeps only a few rooms out at once.

Can you send RAMS and insurance details for our site?

Tell us what paperwork your site needs, for example RAMS or insurance details, and we’ll confirm what we can provide when we quote.

How much does commercial sealant cost in Tufnell Park?

The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote.

Can I do it myself?

That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

What information do you need?

A short description and the location, plus photos if you have them. We will ask anything else we need to know.

Leave it or put it right?

Replacing a whole washroom takes time, money and several trades. When the fittings are sound, renewing the sealant brings it back with far less upheaval. We will tell you if we find anything that needs another trade. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler.

The cost depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts.

What you get with us

  • Tidy, careful work
  • Homes, businesses and hotels
  • Quality sealants from Arbo and Everbuild
  • Old sealant always removed completely

Take a look at what affects the cost and our reviews.

When it is not the sealant

We will always be straight with you, so here’s what sealant cannot fix:

  • Water coming from plumbing rather than sealant
  • A broken extractor fan behind the mould problem
  • Tiles coming off the wall

Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly.

Surfaces we seal

  • Hotel bathrooms
  • Welfare facilities
  • Office washrooms & kitchens
  • Student & care accommodation
  • Retail & leisure sites
  • Rental portfolios

What happens on the day

There’s no need to move everything out before we come, just the space around the work. Everything nearby is protected, and the work takes a few hours per area, with larger sites planned over several visits for a typical job. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Tufnell Park. A visitor permit or a nearby bay makes the visit run more smoothly.

  1. We start with a site walk to agree the rooms and the timing.
  2. Every area is sheeted and the old silicone stripped out.
  3. We clean the joints, treat any mould and let them dry.
  4. We lay the right sealant for each area, with anti-fungal silicone in wet rooms.
  5. Each room is checked and handed back with its cure time.

Getting ready for the visit

  • Let us know about earlier repairs to the joints
  • Move anything stored near the joints
  • Keep children and pets away from the work area

Get a quote

We don’t publish a price list. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or email us.

Get a price

Advice

Signs you need commercial sealant in Tufnell Park

Shower trays and baths in busy buildings move more: different weights, constant use and daily cleaning. If a tray flexes, the sealant around it splits.

Signs it’s time to call us include:

  • Tired sealant in let properties
  • Large numbers of bathrooms needing the same work
  • Silicone laid over old silicone by a previous contractor
  • Failed joints in office kitchens and tea points

Schools such as Eleanor Palmer Primary School are buildings too, and sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours.

Questions to ask before you book

  • Whether all the old sealant comes out first
  • What happens if the job turns out different
  • How the colour is chosen
  • Who does the work, and how experienced they are

10 questions to ask before you book

How to look after the new joints

Joint life depends on how it’s used and looked after. We suggest:

  • Leave squeegees in busy showers
  • Ask cleaners to go gently on the silicone
  • Book larger programmes for quieter times of year
  • Tell cleaning staff when each room can be used

Squeegees in guest and staff showers help: less water sits on the joints between uses.

Mould in shared washrooms gets noticed and talked about. The longer it’s left, the deeper it grows into the silicone, so the fix is replacement.

Commercial sealant around Tufnell Park

Commercial buildings in London often have strict access rules and limited loading, and out-of-hours working is possible to arrange. London has hard water, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in.

As a London address, Tufnell Park can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. Community buildings like Church of St Benet and All Saints are part of the picture too: any kitchen and washrooms need the same sealant care as any other building.

Tufnell Park is about 2 miles west of Highbury, in Greater London. For commercial sealant in and around Tufnell Park, please call 0345 464 0079 or send us an email for a quick quote. We cover Greater London from our Crawley base, Tufnell Park included. Tufnell Park is one of 764 places in Greater London we cover for commercial sealant.

Every address in NW5, N19 and N7 is covered for commercial sealant, from the main roads to the quietest streets. Local streets include Hugo Road, Ward Road and Anson Road, and we cover them all. We also cover the places around Tufnell Park: Dartmouth Park (1 mile west), Upper Holloway (1 mile north), Gospel Oak (1 mile west), Lissenden Gardens (1 mile west) and Holloway (1 mile east). Within a short drive, we also cover London (4 miles south-east), City of Westminster (3 miles south), Marylebone (3 miles south), Kensington (5 miles south-west), Shoreditch (3 miles south-east) and Walthamstow (5 miles north-east).

What’s near Tufnell Park

In Tufnell Park, that means homes and buildings near Musical Theatre Academy, The Boston Arms Public House and Vaughan Williams Memorial Library, among other places. Other local landmarks include Acland Burghley School (less than half a mile west) and Whittington Park (under half a mile north-east). Tufnell Park’s nearest station is Upper Holloway station, roughly 0.5 miles north-east. Other landmarks nearby include Royal Northern Hospital (0.5 miles north-east) and Montfichet's Tower (3.3 miles south-east). Open spaces near Tufnell Park include St. James's Park Lake and Dartmouth Park Hill.

Map of Tufnell Park © OpenStreetMap contributors

What affects the cost of commercial sealant

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • How much there is to do
  • The type of sealant required
  • Whether the work is at height
  • Any working-time requirements on site

Doing several joints on one visit is usually more efficient than separate visits. We’ll send you a clear quote for the lot.

Helping us quote

Photos help, but a description is a good start. Please mention:

  • Roughly how big the job is
  • What’s wrong with the joints now
  • Where the job is, and your postcode
  • A few pictures by email, if you can

Every job is quoted individually, so the first step is telling us about yours. Just phone 0345 464 0079 or email us with the details.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job