Mastic sealant contractors in Temple Hill
Mastic sealing for building owners, managing agents and housing associations in Temple Hill. CHAS accredited and fully insured, with a 12-month guarantee.
- Estate-wide sealant that is simply worn out
- Movement joints with sealant missing
- Repeated reactive repairs to the same buildings
Mastic sealing in Temple Hill
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Mastic sealing for commercial buildings in Temple Hill
There isn’t one mastic for every joint on a building. Low-modulus neutral-cure silicone suits many window perimeters and external movement joints, and MS polymer sealants stick well to many substrates and often take paint. We will confirm the colours available for the specified product. Most enquiries involve the same joint failures repeated across a portfolio and worn sealant at communal door frames, across communal kitchens and washrooms, shopfronts below residential blocks and window and door perimeters on blocks. Looking for mastic applicators who cover Temple Hill? We’ve been sealing commercial buildings since 2005.
Owners with buildings around smaller places like Temple Hill often group mastic work so one visit covers several properties. Send the addresses and photos and we will quote for all of them together.
We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.
- Location
- Temple Hill (DA1, DA2, DA5)
- Region
- Kent
- Cover
- 12 months on every job
- Price
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Commercial clients in Temple Hill
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
Looking after the joints
After handover, these steps help:
- Keep a record of when each building was resealed
- Prioritise elevations facing the weather
- Plan resealing building by building rather than complaint by complaint
- Make mastic part of routine maintenance checks
Where a paintable product was specified, it can be painted after curing. Silicone usually can’t be painted, so keep decorators off it.
The longer failed joints are left, the more likely the substrate edges break up. Then the edges may need repairing first and the job grows.
Site staff or a sealant specialist?
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
Leave it or put it right?
Draughts round window perimeters cost occupiers comfort and the windows typically get the blame. In many cases, new perimeter sealant deals with it when the frames themselves are sound. A failed joint lets water into a building whatever its size. Early resealing avoids the damage that follows a leak.
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Why us?
- Constructionline member
- Work to your specification and the manufacturer’s guidance
- Failed material removed, not covered up
- A fixed quote before work starts
Different surfaces, different methods
Commercial and mixed-use buildings
Commercial buildings have mastic at shopfronts, entrances and external joints. We work across portfolios on a planned basis.
Tenement and older buildings
Traditional buildings have joints that need a careful approach. We look at the substrate before choosing a sealant.
Also near Temple Hill
Also in Temple Hill
Looking after buildings in and around Temple Hill
The South East is one of the drier parts of the UK. Outside mastic still needs a dry joint and the right temperature, and elevations facing the sun and the prevailing weather are typically where frame mastic ages first. Temple Hill lies roughly 14 miles out from central London. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres.
Property owners at sites such as Riverside Industrial Estate, less than half a mile to the north-west of Temple Hill, can have mastic renewed between lettings. Buildings close to stations like Dartford station, under half a mile to the south-west of Temple Hill, are often flats over shops, with frame mastic to keep sound. Student accommodation around universities such as University of Greenwich (1.9 miles east of Temple Hill) is normally managed block by block, which suits a planned mastic programme.
Temple Hill is about 1 mile north of Dartford, in Kent. Commercial clients in Temple Hill can call on us for mastic joints, as part of our coverage of Kent. Temple Hill is one of 931 places we cover in Kent. London is covered too, some 14 miles away.
Postcode districts covered here: DA1, DA2 and DA5 for mastic joints. If your site is on Kent Road, Keyes Road and Bayly Road or close by, we can quote for mastic joints. Access to Temple Hill is via the A226, so getting applicators and materials to site is simple. Sites close to Temple Hill are covered too, including Dartford (1 mile south), Hawley (2 miles south), Stone (2 miles east), Darenth (2 miles south-east) and Greenhithe (2 miles east). Bigger towns within reach include Sevenoaks (12 miles south), Gravesend (7 miles east), Northfleet (5 miles east), Swanley (4 miles south-west), Kings Hill (15 miles south-east) and Swanscombe (3 miles east).
What’s near Temple Hill
We work on buildings around Central Park, The Leigh UTC and Stone Lodge School, among other places. Temple Hill has its own railway station: Dartford station. Nearby you will also find Stone Castle (2.3 miles east) and Bluewater (2.1 miles east). Green spaces nearby include Wansunt Pit and Sawyers Lake.
Our process
The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. Work in places the size of Temple Hill is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.
- A building-by-building inspection lists the failed joints.
- The quote is fixed and split as suits you.
- Dates and areas are agreed so occupiers can be told.
- Old mastic is removed and the joint faces prepared.
- New sealant goes in with backing rod and primer where needed.
- We check the finished work and confirm the guarantee.
Getting the site ready
- Flag any permit to work we will need
- Warn occupants and staff about the work
- Explain the parking and delivery arrangements
Ask for a quote
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or send details through our quote form.
Related advice
Common questions from Temple Hill clients
Is Temple Hill too small for you to travel to?
Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
Will you take on work at estates like Riverside Industrial Estate, close to Temple Hill?
Yes, sites like Riverside Industrial Estate are within our area, along with the rest of Temple Hill. To start, just speak to us on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.
Do you do block-wide mastic programmes?
Yes. Each building is inspected, quoted and scheduled in turn, and the programme can start with the worst.
Is any job too small?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Do you work for managing agents and housing associations?
Yes. Managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios are our main clients for this work, and we quote building by building or as a programme.
Can you send RAMS and CSCS details before starting?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We are CHAS accredited and a Constructionline member.
What if the old mastic contains asbestos?
We don’t remove asbestos-containing materials. Anything suspect is tested before we carry on, and the duty to manage asbestos sits with the dutyholder.