Mastic Sealing in Bocking
Mastic sealing for building owners, managing agents and housing associations in Bocking and across Essex. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- No planned programme for sealant
- Communal area joints that look neglected
- Cracked, hardened mastic round windows on a block
Need mastic sealing in Bocking?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Quoting for work in Bocking
Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:
- The size and state of each joint
- How much existing material needs removing
- Phasing around occupants
- Which sealant the job calls for
What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a fixed quote when you’re ready.
Sending details for a quote
To price the job accurately, we need to understand the site. Useful things to include:
- The product your specification calls for
- The site address and postcode
- When you need the work done
- Access details, including height
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call 01277 525 020 or email drawings and photos with what you know.
Mastic sealing for commercial buildings in Bocking
In buildings from before 2000, some old mastics contain asbestos. We check the asbestos register or survey before any old sealant is cut out, and work stops for testing if there’s any doubt. We don’t remove asbestos-containing materials. We work on balcony and threshold joints, communal entrances and stairwells and external wall and movement joints, and the failures we’re asked to look at most are estate-wide sealant that is simply worn out and complaints coming in block by block. Whoever orders the work in Bocking, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
Older buildings and conversions around places like Bocking mix old masonry with newer frames. The mastic there needs to suit both surfaces.
We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Location
- Bocking (CM7)
- Wider area
- Essex
- Cover
- 12 months on every job
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Our process
In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed before we move to the next. Several jobs near Bocking can be grouped on one trip. Tell us your site hours and we will plan around them.
- 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.
- Failed sealant is removed and the faces prepared.
- Joints are resealed and tooled.
- Each building is checked and signed off with the 12-month guarantee.
What we need from you
- Make sure the joints can be reached
- Let us know about inductions and permits
- Explain the parking and delivery arrangements
Get a fixed quote
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.
Advice
Why it’s worth doing now in Bocking
Piecemeal repairs over the years often leave mismatched sealant. Resealing a whole building gives a consistent finish and one 12-month guarantee. Over time, UV, weather and movement wear any sealant out. Replacing it before it fails keeps water out.
The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.
Why us?
- Our applicators hold CSCS cards
- Matching to RAL references, product permitting
- Fully insured, including public liability cover
- Colours confirmed for the specified product
See our cost guide and how we’re accredited.
Bocking: questions and answers
Is Bocking off your patch?
Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Do you work for managing agents with blocks near Braintree station?
Yes. Managing agents, landlords, property factors and housing associations are who this service is for. Give us the building’s details and say how residents are notified, and we will quote and plan to suit.
What paperwork can you provide?
We’re CHAS accredited, a Constructionline member and carry public liability insurance. For specific documents, tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.
Is mastic sealing guaranteed?
There is a 12-month guarantee on our workmanship and we hold public liability insurance.
When can the area be used after sealing?
The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.
Do you seal on top of existing sealant?
No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.
How many days will you need on site?
It depends on the scope, but the work normally takes anything from a day to a few weeks, depending on the number of buildings and joints. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.
Nearby places to Bocking
What else we do in Bocking
How the job changes by surface
Planned maintenance
Adding mastic to planned maintenance avoids reactive repairs and keeps budgets predictable.
Tenement and older buildings
Traditional buildings have joints that need a careful approach. The material either side of the joint shapes the product choice.
Planned mastic for Bocking portfolios
Central London is about 38 miles from Bocking. Around the capital’s commuter belt, managing agents look after many blocks close to stations and town centres, and window and balcony mastic on them tends to age at the same rate. Three care or nursing homes sit less than 2 miles from Bocking. For owners and operators of care buildings, window perimeters and external joints are best renewed in planned phases around residents.
If you look after a block within reach of Braintree station (0.6 miles south-east of Bocking), frame and balcony mastic can be renewed on one programme. Churches, halls and community buildings such as Church of St Peter are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.
Bocking is about 1 mile west of Braintree, in Essex. Anywhere in CM7, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 644 places in Essex. London is covered too, some 38 miles away.
Business premises anywhere in CM7 are within our area for mastic joints. Buildings on Clare Road, The Avenue and Mount Road are within our area. Sites close to Bocking are covered too, including Braintree (1 mile east), Great Notley (2 miles south-west), Panfield (2 miles north-west), Rayne (2 miles west) and Row Green (2 miles south). Further afield, our area takes in Colchester (15 miles east), Chelmsford (10 miles south), Maldon (12 miles south-east), Witham (7 miles south-east), Camulodunum (14 miles east) and Halstead (5 miles north-east).
What’s near Bocking
In Bocking, that means premises near Horse And Groom Inn, Bocking Blackwater and Edith Borthwick School, among other places. For rail, the closest station is Braintree station, roughly 0.6 miles south-east of the centre. Nearby you will also find St Michael's Hospital (0.5 miles south-west) and Tudor House Museum (Braintree) (0.5 miles north-east). Green spaces nearby include Belcher's and Broadfield Woods.
After the work
Keep the joints in good shape with a few simple steps:
- Start inspections with the most exposed faces
- Make mastic part of routine maintenance checks
- Log resealing dates block by block
- Make it easy for occupiers to report draughts
Log the date and extent of the resealing for each block. That makes future programmes easier to plan and shows what was done.
One failed perimeter usually means others on the same building are close, so it pays to look at the whole elevation. Doing them together saves going back again and again.
Signs you need mastic sealing in Bocking
Many failed joints were sealed without backing rod, so the mastic is glued to the joint bottom too. That three-sided adhesion stops it stretching and splits as the building moves.
Things that usually lead to an enquiry:
- Open joints in brickwork or panels
- Communal area joints that look neglected
- Estate-wide sealant that is simply worn out
- Repeated reactive repairs to the same buildings
If you own or manage units on a site such as Springwood Industrial Estate, which lies west of Bocking, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit.
What to look for in a quote
- How they handle RAMS and site documents
- The terms of the workmanship guarantee
- Whether their applicators hold CSCS cards
- The named product and why it was chosen