Greater London · England
Commercial sealant contractors in SE1
Commercial sealant, construction mastic and joint sealing across SE1, covering Bermondsey, Elephant and Castle and Bankside, with a fixed quote before we start.
Need sealant work in SE1?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Towns and villages in SE1
- Bermondsey
- Elephant and Castle
- Bankside
- Tower Hill
- Southwark
- Temple
- Blackfriars
- St George's Fields
- Newington Butts
- South Bank
- Waterloo
- Aldgate
- Walworth
- South Bermondsey
Our services across SE1
- Commercial washroom and wet-area sealing
- Industrial and floor joint sealing
- Construction and new-build mastic
- Fire-rated sealing and fire stopping
- Expansion and movement joint sealing
- Coloured and colour-matched sealant
- Commercial sealant contractors
- Mastic sealing for building owners and managing agents
- Facade and window perimeter sealing
- All services
Tell us what needs doing and your postcode for a fixed quote: speak to us on 01277 525 020 or send details through our quote form.
How commercial sealant contractors works in SE1
If you look after more than one building, a single sealant contractor saves a lot of chasing. Single jobs, multi-site packages and planned programmes all come to us, run the same way on every site: send details, get a fixed quote, we seal, and a 12-month guarantee once it’s signed off. To get a programme moving in SE1, phone 01277 525 020 or send details through our quote form with the site addresses. We work on floor and threshold joints, window and door perimeters and kitchen worktops and splashbacks, and the usual reasons a site gets in touch are messy, uneven beads from earlier work that let the building down and greasy, split joints in a kitchen or tea point.
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed before we move to the next.
- Send details through our quote form, or ask for a site visit.
- We diagnose the cause of failure and price a fixed scope.
- Where parts of the building must stay open, the work is phased.
- Old sealant is cut out completely, never sealed over.
- A suitable product for each joint goes in at the right depth and is tooled.
- We check the work with you, and the 12-month guarantee starts.
Pricing in SE1
Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote and we’ll explain how it’s made up.
Why appoint us
- Standard and matched colours in many product ranges
- Public liability insurance in place
- Constructionline member
- Old sealant cut out, never sealed over
Quotes
For a fixed quote, call the office on 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.
Near you in Bermondsey
Around Bermondsey, our work takes us to commercial buildings near Harris Academy Bermondsey, Bermondsey Spa Gardens and Asylum for the deaf and dumb. Also close by are Bishopsgate Institute Special Collections and Archives (1.5 miles north), Simon the Tanner pub (less than half a mile west), St Mary-at-Hill (1 mile north-west) and St Mary Magdalen Bermondsey (less than half a mile west). The nearest railway station is London Bridge station, roughly 0.7 miles north-west of the centre. Other landmarks nearby include Fashion and Textile Museum (under half a mile west) and Guy's Hospital (0.7 miles north-west). Open spaces near Bermondsey include St. James's Park Lake and Bellenden Road Nature Garden.
- Nearby schools include Boutcher Church of England Primary School (less than half a mile south)
Commercial sealant contractors across SE1: the area picture
Across SE1, from Aldgate, Bermondsey and Elephant and Castle to the smaller places between, commercial buildings run from high-street shops and offices to hotels, schools and business parks. Because we cover all of it, multi-site occupiers can bring every building under one quote.
The South East is one of the UK’s drier regions, though outside work in SE1 still waits for dry faces, and cold mornings bring frost and condensation on steel and glass.
Bermondsey: Offices and shops close to stations such as London Bridge station, 0.7 miles north-west of Bermondsey, tend to be busy all day, so sealant work is planned around opening hours. A business with units at Alscot Road Industrial Estate and Southernwood Retail Park needn’t use two contractors for its sealant.
What we’re called out for in SE1
No sealant joint is permanent. How long one lasts depends on the movement it takes, its exposure to sun and weather, the cleaning regime, the traffic and the product itself. In commercial buildings those factors tend to act together, so periodic inspection matters more than any date on a schedule.
What tends to prompt an enquiry:
- Mouldy silicone around WCs, urinals and vanity tops
- Earlier reseals applied straight onto the failed bead
- Shrunken sealant along kitchen worktops and splashbacks
- Hardened, chalky sealant on south-facing or exposed elevations
Surface by surface
Fire-rated seals where specified
Not every penetration suits a sealant. Collars, wraps, batts and boards are specified for other services and gaps, so we will flag it if the detail needs a different product.
Washrooms and toilets
Black sealant in a toilet block is normally beyond cleaning. Replacement is the fix: strip, clean, dry and reseal, planned so the building keeps enough facilities in use.
When it isn’t the sealant
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Cracking that needs a structural engineer to look at it
- Removing asbestos-containing materials (a licensed or specialist contractor’s job)
- Leaking roofs, gutters or flat-roof membranes (those need a roofer)
What sets the cost
Your fixed quote is built from the real scope. It takes account of:
- Access and working height
- The product specified
- The total length or number of joints
- Phasing around occupants
There’s no price list, because the scope varies so much from one building to the next. For a fixed figure, call for a quote and we will price your job on its own details.
What to include in your enquiry
Diagnosis starts before we arrive. Let us know:
- The type of building and who uses it
- Whether an asbestos survey exists
- Any dates the work must fit around
- How the joints are reached, and at what height
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or email a schedule or drawings.
After the work
To get the most from the new sealant:
- On pre-2000 buildings, share the asbestos information before work starts
- Keep abrasive pads and scrapers off resealed joints
- Ask fit-out and M&E contractors to report any sealant they disturb
- Act on the first lifting edges rather than waiting
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.
Sealant rarely fails all at once across a building. A few splits this year normally mean more next year, so it makes sense to look at the wider elevation or block. We’ll tell you which sealant joints need doing first and which can wait.
Questions we’re asked in SE1
Do you work in SE1?
Yes. SE1 falls within our area, and you can phone 01277 525 020 or email us to get started.
How is commercial sealant work priced?
Start with whatever information is to hand. Questions or a site visit follow where needed, and then a fixed quote for the agreed scope.
Do your applicators hold CSCS cards?
Yes. If you need card details for site access, let us know and we’ll send them with the quote.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.
Do you hold CHAS accreditation?
Yes. We are CHAS accredited and a Constructionline member.
Do you seal on top of existing sealant?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
Can one contractor look after sealant on all our buildings?
Yes. We regularly take on multi-site work and planned maintenance programmes, priced site by site or as one programme.