The Mastic Doctor team standing beside their branded vans outside an office building
Greater London · England

Tulse Hill mastic sealing

Planning work on a mastic joint in Tulse Hill? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • The same joint failures repeated across a portfolio
  • A mix of products and colours from past repairs
  • Communal area joints that look neglected
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Mastic sealing for businesses in Tulse Hill

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

How we handle mastic sealing in Tulse Hill

Blocks are lived in, so access and disruption have to be thought through. The sequence, the areas and the dates are settled with you so you can let residents know what is happening. Communal entrances and stairs stay usable throughout. We work on communal entrances and stairwells, external wall and movement joints and balcony and threshold joints, and what we’re called in for most is movement joints with sealant missing and damp patches beside frames. A single leaking joint is often how a building in Tulse Hill 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 block-wide work, a place to park and store materials saves time on every visit.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Tulse Hill (SW2, SE24, SE27)
Region
Greater London
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

Keeping the joints sound

Keep the joints in good shape with a few simple steps:

  • Share your contractor requirements early
  • Make mastic part of routine maintenance checks
  • Prioritise elevations facing the weather
  • Group repairs into a planned programme

If paintable sealant was used, decoration can follow once it has cured. Silicone normally can’t be painted, so keep decorators off it unless told otherwise.

Joints on a building age together, so it pays to look at the whole elevation. Doing them together saves going back again and again.

From enquiry to sign-off

Tell us your site hours and access windows and we’ll plan around them. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. Most London premises stay occupied while we’re on site, so we agree zones and timings with the building or facilities manager. Phased work keeps the rest of the building in use.

  1. We check the asbestos register for older buildings and look at the joints.
  2. A fixed quote covers the joints, products and order of work.
  3. Failed mastic is removed completely.
  4. The joints are prepared and resealed with the right product.
  5. We finish each building before moving to the next.

Getting the site ready

  • Explain the parking and delivery arrangements
  • Warn occupants and staff about the work
  • Let us know about inductions and permits

Quotes

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Advice

Tulse Hill: questions and answers

Is Bessemer Park Industrial Estate, near Tulse Hill, within your area?

Yes, sites like Bessemer Park Industrial Estate are within our area, along with the rest of Tulse Hill. Send details of the unit and the work through our quote form for a quick quote.

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. Say when the building is occupied and when it’s quiet, and we will plan accordingly.

How long does a job like this take?

We plan the time on site around your programme and access. We’ll give you an estimate of time on site when we quote.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.

Do you cover Tulse Hill?

Yes. Sites across Tulse Hill are covered.

How long will the new sealant 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.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Mastic sealing in Tulse Hill: the local picture

For a London block, the agent or landlord normally handles notices to residents and access to flats. We work to your notice and access plan. Two care or nursing homes sit less than 2 miles from Tulse Hill. Owners of care premises can bring window and door mastic into a phased programme planned around the home.

For a school such as St Martin-In-The-Fields High School for Girls, perimeter mastic on windows and doors is a holiday job. Buildings close to stations like Tulse Hill station, under half a mile to the south-east of Tulse Hill, are often flats over shops, with frame mastic to keep sound. Student blocks close to universities like King's College London, 1.8 miles to the north-east of Tulse Hill, are easiest to work on between tenancies.

Tulse Hill is about 1 mile north-east of Streatham, in Greater London. We cover Tulse Hill, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Greater London coverage takes in 764 places, from busy centres to rural villages.

Work on mastic joints is covered throughout SW2, SE24 and SE27, for business premises of every kind. If your site is on Ostade Road, Medora Road and Palace Road or close by, send details and we’ll quote for mastic joints. With the A204 nearby, Tulse Hill is easy to get to with materials and equipment. Just outside Tulse Hill, we also work in Streatham Hill (1 mile south-west), Brixton (1 mile north-west), Clapham Park (1 mile north-west), Hyde farm estate (1 mile west) and Streatham (1 mile south-west). Bigger towns within reach include London (4 miles north), City of Westminster (5 miles north), Marylebone (5 miles north), Kensington (6 miles north-west), St Pancras (6 miles north) and Shoreditch (6 miles north).

Around Tulse Hill

Recent enquiries here include premises near Fenstanton Primary School, The Commercial pub and Tulse Hill School. There’s a railway station in Tulse Hill itself: Tulse Hill station. Nearby you’ll also find Clockworks Museum (0.9 miles south) and Southside Wandsworth (3.7 miles west). Open spaces near Tulse Hill include Knight's Hill and Battersea Park Lake.

Map of Tulse Hill © OpenStreetMap contributors

Doing it in-house

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

What happens if it’s left?

Dealing with failed joints one report at a time is slow and scattered. Planned resealing covers a whole building or estate in one go and is simpler to manage and budget. In Tulse Hill, each extra visit means more notices, permits and disruption, so cutting the old sealant out fully and doing it right once is the better route.

A quote for mastic joints depends on how many there are, their condition and the access. Ask us for a fixed quote.

What you get with us

  • Colours chosen to suit frames, cladding or finishes where possible
  • CSCS-carded applicators
  • Colour options checked against the specified product
  • Coloured sealants to suit the setting, where available

Read what affects the cost and our accreditations.

For managing agents and facilities managers

Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Quoting for work in Tulse Hill

These are the things that shape the price:

  • The size and state of each joint
  • Travel to remote or island sites
  • Any access equipment needed
  • Phasing around occupants

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Details that help us quote

Whether it’s one area or a whole building, these details speed things up:

  • Where the site is, with the postcode
  • Access details, including height
  • What the building is and how it’s used
  • Any dates the work must fit around

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or email drawings and photos.

Accreditations

Trusted. Accredited. Insured.