Sealant specialists in The Burroughs
Looking for commercial sealant contractors in The Burroughs? It’s simple: send details, get a quote, we seal, guaranteed.
- Mouldy silicone around WCs, urinals and vanity tops
- Hardened, chalky sealant on south-facing or exposed elevations
- Layers of sealant, all of them failing
Commercial sealant contractors across The Burroughs
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Sealant specialists in The Burroughs
Inside a commercial building, sealant does a lot of quiet work: washroom fittings, kitchen worktops, window boards, partition heads and the line where floors meet walls. Outside, it closes facade joints, frame perimeters and movement joints against the weather. Our applicators work on both the inside and the outside of the building, picking the product for each location rather than one tube for everything. If you’re dealing with untidy joints in a reception, shop floor or lobby and black mould through washroom sealant that won’t clean off, we can help. A specialist sealant contractor works differently from a general builder: on jobs in The Burroughs, preparation and product choice get the time they need.
The most common commercial job in The Burroughs is resealing joints that have simply reached the end of their life: split, chalky or peeling, with leaks or mould starting behind it.
For managing agents and FMs looking after premises in The Burroughs, access is normally the first question: loading bay slots, goods lifts, permits to work and somewhere to keep materials. With access agreed, we work through the sealant joints a section at a time, keeping disruption to tenants low.
Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.
- Place
- The Burroughs (NW4, NW9, NW11)
- Wider area
- Greater London
- Cover
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
On site: what to expect
We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. For a job in The Burroughs, 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 will schedule to suit.
- Site photographs, drawings or a visit tell us what’s there and how it has failed.
- A fixed quote follows, with removal and preparation included.
- We agree the order of work, access windows and site hours with you.
- The failed sealant comes out and the faces are prepared, with primer where required.
- Depth is set with backing, then the sealant is applied, tooled and the area tidied.
- Completed areas are signed off with you under our 12-month guarantee.
What we need from you
- Flag any permit to work we will need
- Make sure the joints can be reached
- Tell us your opening times and when work is allowed
Getting a fixed quote
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.
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Questions we’re asked in The Burroughs
Does a hotel in The Burroughs need to shut while its sealant is renewed?
Almost never. The work is phased so most rooms stay available. Tell us your quiet periods and access windows and we’ll plan around them.
Does your area include sites such as Silk Bridge Retail Park, near The Burroughs?
Yes. We cover The Burroughs and the area around it, including industrial estates, business parks and retail parks such as Silk Bridge Retail Park. To start, just call 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.
Are you CHAS accredited and on Constructionline?
Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.
Is The Burroughs in your area?
Yes. We cover The Burroughs. To discuss a job, ring 01277 525 020 or email a schedule or drawings.
Which site documents can you send us?
Let us know your requirements when you ask for a price. From you, we’ll need the asbestos information for older buildings and any site rules.
Will you just go over the old sealant?
No, never. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
Is it OK to apply fresh sealant over existing beads?
Removal of the failed sealant is always part of the job. Laying new silicone on old gives it nothing to grip, and the faces are brought back to sound, dry material before resealing.
What the job involves on each surface
Facade and cladding joints
Facade sealant failures can be hard to spot from the ground. Close-up photographs or a site visit tell us what’s needed, and we’ll confirm the colours available for the specified product.
Commercial kitchens and tea points
Gaps and ragged beads trap dirt that cleaning can’t reach, which matters when environmental health officers look at a kitchen. We seal to a neat, cleanable finish and work around service times you agree with us.
Looking after the joints
Keep the joints in good shape with a few simple steps:
- Put external and wet-area joints on a regular inspection round
- Don’t let cleaning or traffic back on before the cure time is up
- Deal with small splits before they become leaks
- On pre-2000 buildings, share the asbestos information before work starts
Our workmanship on each job is backed by a 12-month guarantee. File the handover note with the building records so it’s easy to find if a joint we sealed gives trouble inside the 12 months.
A failed external joint lets water in every time it rains. Behind a panel or frame, that water can sit unseen for a long time. Catching it at the sealant stage avoids the bigger repair.
What sealant work can’t fix
Being straight saves everyone time. Fresh joints won’t solve:
- Old mastic that tests positive for asbestos
- Water from a services leak rather than a joint
- Walls or slabs moving more than any sealant can take
Not sure which it is? You can give us a call on 01277 525 020 or email drawings and photos and we will tell you honestly.
Surfaces we seal
- Movement joints in walls and floors
- Floor and threshold joints
- Washrooms and tea points
- Kitchen worktops and splashbacks
- Window and door perimeters
- External facade joints
Sealant on show in The Burroughs’s commercial buildings
The Burroughs has four care or nursing homes no more than 2 miles away. In care settings, a neat joint at a kitchen worktop or a lounge window is part of keeping the place easy to clean; colours can be chosen to suit the interior. Less than 3 miles from The Burroughs there are at least three named estates and business parks. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints.
Occupiers with premises at both Silk Bridge Retail Park and Brent Cross Shopping Park could have the sealant at each handled under one quote. For a shop at a centre such as Brent Cross Shopping Centre (0.8 miles south of The Burroughs), tidy joints at counters and displays matter as much as the fixtures.
The Burroughs is about 2 miles south-east of Burnt Oak, in Greater London. Any commercial site in The Burroughs is covered, whether it’s a single job or part of a planned programme. We work across 764 places in Greater London, large and small. There’s a separate page for London, roughly 8 miles from The Burroughs.
Commercial sites across NW4, NW9 and NW11 are covered. Among the streets we cover are Bell Lane, Eaton Road and Lodge Road. Being close to the A41, The Burroughs is straightforward for us to reach. If your building is just outside The Burroughs, we cover Hendon (1 mile south-east), Colindale (1 mile west), Brent Cross (1 mile south-east), West Hendon (1 mile south-west) and The Hyde (1 mile south-west). Further afield, our area takes in London (8 miles south-east), City of Westminster (6 miles south-east), Marylebone (6 miles south-east), Kensington (6 miles south), St Pancras (6 miles south-east) and Shoreditch (8 miles south-east).
Landmarks near The Burroughs
In The Burroughs, that means premises near The Claddagh Ring pub, Brampton College and Kisharon College. The nearest railway station is Hendon station, roughly 0.8 miles south-west. Other landmarks nearby include Church Farmhouse Museum (under half a mile north) and Brent Cross Shopping Centre (0.8 miles south). The countryside around The Burroughs includes Parliament Hill and Darland's Lake.
Also near The Burroughs
What else we do in The Burroughs
Common problems we fix in The Burroughs
In wet areas the enemy is normally mould rather than movement. Constant moisture, cleaning chemicals and weak extraction let mould grow into the sealant, and once established it rarely cleans out. The fix is a new bead of anti-mould sanitary silicone.
These are often picked up first by site or facilities staff:
- Smeared sealant across finishes from a rushed job
- Frame sealant that has cracked, shrunk or pulled away
- Wall and floor joints that have lost their seal
- Gaps behind commercial kitchen worktops and sinks
Refits at hotels like Hendon Hall Hotel, 0.6 miles north-east of The Burroughs, bring joints at vanity tops, bars and reception desks that guests see every day.
What to look for in a quote
- Will failed sealant be removed rather than covered?
- Their pre-qualification and accreditations
- Proof of insurance
- Do they follow the manufacturer’s priming guidance?
Why act early in The Burroughs
Reactive resealing, a leak at a time, tends to cost more overall than a plan. Planning the work across a year or a portfolio means fewer separate visits and a predictable spend. We can help you prioritise, starting with the joints most likely to let water in. In a London building, a failed joint rarely affects only one party: water travels through shared structures, and a small leak becomes a dispute between occupiers. Putting it right early is less disruptive than dealing with the consequences.
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.
Why choose Mastic Doctor in The Burroughs
- A range of standard colours, depending on the product
- 12-month guarantee on workmanship
- One contact handling all your sites
- Fully insured