Mastic sealant contractors in West Ealing
Planning work on a mastic joint in West Ealing? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Patchy repairs in mismatched sealant
- The same joint failures repeated across a portfolio
- Damaged joints in communal entrances and corridors
Need mastic sealing in West Ealing?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How the job changes by surface
Commercial and mixed-use buildings
Mixed-use buildings combine shops below with flats or offices above the programme has to suit everyone. Tell us your site hours and access windows and we will plan around them.
Window and door perimeters on blocks
Frames vary from uPVC to aluminium and timber, so the grade we pick has to bond to frame and wall alike. Colours are confirmed for the product used.
Mastic sealing in West Ealing, done properly
For blocks and buildings in West Ealing and across Greater London, the process is the same: you send details, we return a fixed quote, the joints are resealed and the 12-month guarantee follows. Addresses, photographs of typical joints and a rough idea of quantities let us give a quick quote or we can visit. If you have repeated reactive repairs to the same buildings and draughts at frames across a block, we can help, on window and door perimeters on blocks, shopfronts below residential blocks and communal entrances and stairwells alike. Looking for mastic applicators who cover West Ealing? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
London has a large stock of purpose-built blocks, mansion flats and converted buildings managed by agents and housing associations. Window and door perimeters, balcony joints and communal areas all have mastic that ages together across a building, which is why block-wide programmes make sense.
We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant.
- Place
- West Ealing (W7, W13, UB2)
- Wider area
- Greater London
- Guarantee
- A 12-month guarantee
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Nearby places to West Ealing
Other services in West Ealing
What happens if it’s left?
Mixed repairs by different contractors leave a patchwork of products and colours. Resealing a whole building gives a consistent finish and one 12-month guarantee. Access in London is hard enough to arrange once, so while access is arranged it pays to renew all failing joints, not just the worst.
The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.
Why appoint us
- Colour agreed before work starts
- 12 months’ guarantee on every job
- Work to your specification and the manufacturer’s guidance
- CSCS-carded applicators
Read how commercial sealant jobs are priced or how we’re accredited.
Diagnose, treat, sign off
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. In West Ealing, most buildings stay in use during the work, so zones and timings are agreed with whoever manages the building. Phased work keeps the rest of the building in use.
- First we look at the mastic on each building and note what needs replacing.
- A fixed quote follows, split by block or building if that suits you.
- The sequence and the dates are fixed with you, giving you what you need to notify occupiers.
- We remove the old mastic completely and clean the joint faces back.
- Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
- Finished joints are looked over and the 12-month guarantee confirmed.
Preparing the site
- Let us know about inductions and permits
- Warn occupants and staff about the work
- Share your working hours and any access restrictions
Getting a fixed quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, ring 01277 525 020 or use the quote form.
Advice
What sets the cost
The price varies from site to site. It mainly depends on:
- How much existing material needs removing
- Distance, for remote addresses
- Induction, permit and paperwork requirements
- Access and working height
Every site prices differently: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Sending details for a quote
There’s no need for a formal survey. These details are enough to start:
- When you need the work done
- Specification clauses that apply
- Whether an asbestos survey exists
- Photos of the joints, close up and from further back
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or send photos by email.
Do you need mastic sealing in West Ealing?
Communal entrances and corridors see a lot of wear, with joints near the floor and around doors suffering most. Regular cleaning wears them further.
Things that typically lead to an enquiry:
- Open joints in brickwork or panels
- A mix of products and colours from past repairs
- Worn sealant at communal door frames
- Estate-wide sealant that is simply worn out
If you look after a block within reach of Hanwell station, under half a mile north of West Ealing, frame and balcony mastic can be renewed on one programme.
What your quote should include
- Who will actually carry out the work
- Are they CHAS accredited or on Constructionline?
- Do they follow the manufacturer’s priming guidance?
- How the existing material will be dealt with
Questions about West Ealing
We manage a building near Hanwell station. Can you help?
Yes, and several blocks can go on one quote. Give us the building’s details and say how residents are notified, and we will quote and plan to suit.
Do you work in London buildings with loading restrictions?
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. All of Greater London is inside the ULEZ, and our planning allows for it
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.
Does the weather affect the work?
It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
Can people stay in the building while you reseal?
Residents and tenants carry on as normal. We flag any areas that need internal access well before the dates so you can arrange it with occupiers.
Can you work to our specification?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
Do you cover West Ealing?
Yes. Sites across West Ealing are covered, with one number for every area we cover.
Planned mastic for West Ealing portfolios
Blocks in London are usually run by managing agents, landlords or housing associations, with residents to notify and access to arrange. Our programme follows the access you agree with residents.
Student blocks close to universities like University of West London, 1.3 miles east of West Ealing, are easiest to work on between tenancies. Site managers at schools like St Joseph's Catholic Primary School can fit frame mastic into the summer works.
West Ealing is about 1 mile west of Ealing, in Greater London. Commercial clients in West Ealing use us for work on mastic joints. Across Greater London, 764 places are covered, including West Ealing. There’s a separate page for London, roughly 11 miles from West Ealing.
We take on mastic joints across the W7, W13 and UB2 postcode area, whatever the building. For a building on Park Road, Green Lane and Dean's Road or nearby, send details and we’ll quote for mastic joints. With the A4001 nearby, West Ealing is easy to get to with materials and equipment. Close to West Ealing, our area also takes in Hanwell (1 mile east), Dormers Wells (1 mile north-west), Ealing (1 mile east), South Ealing (2 miles east) and Pitshanger (2 miles north-east). Bigger towns within reach include London (11 miles east), City of Westminster (8 miles east), Marylebone (8 miles east), Kensington (6 miles east), St Pancras (10 miles east) and Shoreditch (11 miles east).
What’s near West Ealing
In West Ealing, that means premises near Drayton Green, The Viaduct pub and Cuckoo Schools and the streets around them. West Ealing has its own railway station: Hanwell station. Well-known places in the area include Gunnersbury Park House - Large Mansion (2.4 miles east) and Treaty Centre (3 miles south). Green spaces nearby include Long Wood and Middle Lake.
What sealant work can’t fix
Being straight saves everyone time. Fresh joints won’t solve:
- Failed window or door frames, which need a window contractor
- Misted or failed double-glazed units
- Cracked or crumbling render, brick or stone at the joint edges (we will tell you if so)
If in doubt, call 01277 525 020 or use the quote form and we will say what we think.
Where we work in West Ealing
- Communal entrances and stairwells
- Communal kitchens and washrooms
- Shopfronts below residential blocks
- Window and door perimeters on blocks
- Balcony and threshold joints
- External wall and movement joints