Old Malden mastic sealing
Looking for mastic sealing in Old Malden? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Damp patches beside frames
- Patchy repairs in mismatched sealant
- Damaged joints in communal entrances and corridors
Mastic sealing for Old Malden sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How we handle mastic sealing in Old Malden
Across Old Malden and the rest of Greater London, we work the same way: send details, get a fixed quote, we seal, and the work is guaranteed. A list of buildings, a few photos and approximate joint numbers are enough for a quick quote, and site visits can be arranged. If you have old repairs sealed over failed mastic and communal area joints that look neglected, we can put it right, whatever the surface. A single leaking joint is often how a building in Old Malden first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
London’s ULEZ covers every borough, and parking and loading rules vary street by street. For a block or estate, it helps to know where we can park and stage materials.
A 12-month guarantee applies to all our work in Greater London. If an installation problem shows up, speak to us on 01277 525 020 or send details through our quote form and we’ll arrange a return visit.
- Location
- Old Malden (KT19, KT4, KT5)
- Wider area
- Greater London
- Cover
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
From enquiry to sign-off
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. The ULEZ covers the whole of Greater London, and parking near a job is rarely simple. Let us know about any on-site parking or loading arrangements when you send the job details.
- We check the asbestos register for older buildings and look at the joints.
- The products and programme are set out in a fixed quote.
- We strip out the old sealant.
- The joints are prepared and resealed with the right product.
- We finish each building before moving to the next.
What we need from you
- Share your working hours and any access restrictions
- Confirm the product named in the specification
- Tell us which areas need to stay in use
Ask for a quote
Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. To get it moving, speak to us on 01277 525 020 or email drawings and photos.
Related advice
When to call us in Old Malden
Poor preparation explains many failed joints. Without clean, sound faces and a primer where the product needs one it comes away from one face.
Clients normally get in touch after noticing something like this:
- Mastic failing across several blocks on an estate
- Movement joints with sealant missing
- Worn sealant at communal door frames
- Patchy repairs in mismatched sealant
Buildings close to stations like Tolworth station (0.5 miles west of Old Malden) are often flats over shops, with frame mastic to keep sound.
Comparing quotes
- How they’ll work around occupants
- Who will actually carry out the work
- Health and safety accreditation such as CHAS
- How they handle RAMS and site documents
Towns and villages near Old Malden
What else we do in Old Malden
Frames, entrances and external joints in Old Malden
In London, mastic work on a block goes through the managing agent or landlord, with notice to residents. We fit the programme to your notice periods. 14 care or nursing homes sit less than 2 miles from Old Malden. Frame mastic on care buildings is best renewed elevation by elevation, with the manager deciding timings.
For owners of several units at places like Beverley Trading Estate, 2.1 miles to the east of Old Malden, one programme can deal with frame and external mastic across the lot. Older community buildings, Parish Church of St Mary the Virgin among them, often have frames of mixed ages whose mastic varies.
Old Malden is about 2 miles north-west of Ewell, in Greater London. Old Malden sits inside our coverage and the rest of Greater London, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Old Malden is one of 764 places we cover in Greater London. Our London page has more on work in that area, about 11 miles away.
Business premises anywhere in KT19, KT4 and KT5 are within our area for mastic joints. Streets here include Curtis Road, Rowden Road and Grafton Road. Sites close to Old Malden are covered too, including Worcester Park (1 mile east), Tolworth (1 mile north-west), Stoneleigh (1 mile south-east), Berrylands (1 mile north-west) and Chessington (2 miles south-west). Nearby towns on our patch include London (11 miles north-east), City of Westminster (11 miles north-east), Marylebone (11 miles north-east), Kensington (9 miles north), St Pancras (12 miles north-east) and Shoreditch (13 miles north-east).
Landmarks near Old Malden
In Old Malden, that means premises near Hogsmill LNR, Richard Challoner School and The Plough Inn Public House. The closest station to Old Malden is Tolworth station, roughly 0.5 miles west. Nearby you’ll also find Tolworth Hospital (0.9 miles west) and Cockney Museum (1.3 miles south-east). The countryside around Old Malden includes Tolworth Court Farm Fields and The Lake.
Site staff or a sealant specialist?
Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
Surface by surface
Communal areas
Joints at low level in communal areas take knocks from bins, bikes and buggies and tend to fail first.
Commercial and mixed-use buildings
Commercial occupiers usually stay open during the work so the work is phased.
FAQs: Old Malden
Can you work in a London building with booked loading and goods-lift slots?
Yes, most London buildings have access rules of some kind, and we plan around them. Share the building’s contractor rules and we will work to them. The ULEZ covers the whole of Greater London, which we allow for
Will you work in a care home in Old Malden without moving residents out?
Yes. We agree rooms and times with the manager and work a few areas at a time. Any site rules, from signing in to infection control, are agreed before we start.
How do you reach windows on upper floors?
Every block is different. How upper joints are reached is agreed before work is booked so the fixed quote reflects it.
Is Old Malden in your area?
Yes. We take on work across Old Malden, and the same phone number covers every area.
How long do sealant joints last?
Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.
How long before the joints can be used?
We will confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Do you work to architects’ specifications?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
What happens if it’s left?
Looking at mastic during planned maintenance costs little. Waiting until leaks appear means working under pressure and less choice about when. Failed sealant in a building in Old Malden can quickly affect neighbours, tenants or the floor below: 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.
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we will explain how it’s made up.
Why appoint us
- Coloured sealants to suit the setting, where available
- Public liability insurance in place
- Over 20 years of commercial sealing
- Fixed quotes based on photographs, drawings or a visit
Take a look at what affects the cost or our accreditations.
When something else is needed
Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:
- Water coming in from the roof or rainwater goods
- Glazing that needs replacing
- Old mastic suspected of containing asbestos, which must be tested and dealt with by a specialist first
If you’re not sure, just give us a call on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.
Where we work in Old Malden
- External wall and movement joints
- Window and door perimeters on blocks
- Shopfronts below residential blocks
- Communal entrances and stairwells
- Communal kitchens and washrooms
- Balcony and threshold joints