Greater London · England
Commercial sealant contractors in SW15
Commercial sealant, construction mastic and joint sealing across SW15, covering Putney, Roehampton and Coombe Hill, with a fixed quote before we start.
Sealant work in SW15
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Towns and villages in SW15
Services in SW15
- Mastic sealing for building owners and managing agents
- Commercial sealant contractors
- Expansion and movement joint sealing
- Industrial and floor joint sealing
- Commercial washroom and wet-area sealing
- Facade and window perimeter sealing
- Fire-rated sealing and fire stopping
- Construction and new-build mastic
- Coloured and colour-matched sealant
- All services
Let us know the job and your postcode for a fixed quote: call the office on 01277 525 020 or email us.
About commercial sealant contractors in SW15
Most of the buildings we seal stay open while we’re there. Work is scheduled around the site hours and access windows you give us. That applies whether the building is an office, a shop, a hotel, a college or a care home. The enquiries we see most involve mouldy silicone around WCs, urinals and vanity tops and earlier reseals applied straight onto the failed bead, across floor and threshold joints, window and door perimeters and movement joints in walls and floors.
Where the site stays busy, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before the next one starts.
- We start with the evidence: photographs, drawings or a look on site.
- You get a fixed quote covering removal, preparation and the new sealant.
- Sequence, access and working times are settled before the first joint is touched.
- The failed sealant comes out and the faces are prepared, with primer where required.
- Backing goes in, the new sealant is laid and tooled, and the area is left neat.
- We hand back each area with its cure time and our 12-month guarantee.
What affects the price in SW15
Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.
What you get with us
- Constructionline member
- CHAS accredited contractor
- Matching to RAL references, product permitting
- 12-month guarantee on workmanship
Request a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photos and a few notes.
Landmarks near Putney
Locally, jobs take us to sites close to ARK Putney Academy, Polish Church of St John the Evangelist and The Railway pub, among other places. Nearby too are Putney School of Art and Design (less than half a mile east), Our Lady of Victories Catholic Primary School (under half a mile north) and Bishops Park (0.6 miles north-east). Putney has its own railway station: Putney station. Well-known places in the area include Putney Exchange (less than half a mile east) and Antique Breadboard Museum (under half a mile north-east). Not far away are Henman Hill and Battersea Park Lake.
Shops, offices and hotels in SW15
Across SW15, from Hurlingham, Putney and Wandsworth to the smaller places between, commercial buildings run from high-street shops and offices to hotels, schools and business parks. We cover the whole area, so occupiers with several sites can use one contractor and one point of contact.
Around the motorway corridors of the South East, business parks and industrial estates are common, and SW15 is part of the area we cover.
Putney: Occupiers with premises at both Hurlingham Business Park and Chartwell Business Park could have the sealant at each handled under one quote. In hotels such as Putney Hotel (less than half a mile east of Putney), refurbishments normally mean bathroom, bar and reception joints where a matched sealant colour has to sit with the finishes.
What affects the price in SW15
The price varies from site to site. Expect it to depend on:
- The site’s rules and procedures
- Specialist products, such as fire-rated or hygienic sealants
- Whether the work must be split into stages
- Removal of failed or old sealant
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
Details that help us quote
We can often quote from photos and a few details. It helps to include:
- Clear photographs of the problem areas
- The site address and postcode
- Any specification or named product
- Whether an asbestos survey exists
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, ring 01277 525 020 or email the details over.
Surface by surface
Commercial kitchens and tea points
In kitchens, sealant lines at worktops, sinks and wall panels take heat, grease and daily cleaning. They’re degreased thoroughly before resealing, and a hygienic or food-safe sealant is used where food contact is possible.
Shop fronts and retail fit-outs
In retail, sealant is on show. Joints around counters, displays and shopfront frames have to look tidy as well as seal, frequently colour-matched to the fit-out. Colour options are confirmed with the quote.
What happens if it’s left?
Putting off a reseal typically moves the cost rather than avoiding it. Once water gets behind the seal, finishes and ceilings underneath are next, and the bill then involves other trades. Dealing with it while the damage stops at the bead is the cheaper route.
Comparing quotes
- How the joint faces will be prepared and primed
- The terms of the workmanship guarantee
- How they’ll work around occupants
- Whether old or failed sealant will be cut out, not overlaid
Site staff or a sealant specialist?
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
When it isn’t the sealant
Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is one of these:
- Walls or slabs moving more than any sealant can take
- Broken glass or blown double-glazed units
- Removing asbestos-containing materials (a licensed or specialist contractor’s job)
FAQs: SW15
What site paperwork can you provide?
We confirm documents at quote stage: RAMS, an insurance certificate and CSCS details are the usual requests. Our applicators are CSCS-carded.
Is the old sealant taken out first?
Every failed bead is cut out completely. Laying new silicone on old gives it nothing to grip; the faces are then cleaned and prepared.
How long do sealant joints last?
Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.
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 areas stay open during the work?
We phase the work so parts of the building stay open. Tell us your site hours and access windows and we’ll plan around them.
Does the weather affect the work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Do you work for facilities managers and managing agents?
Yes. Use our quote form to send the site details, or phone or email us.