Construction Mastic in High Ongar
We carry out mastic packages for new-build and refurbishment projects in High Ongar and the surrounding area. Send details for a fixed quote.
- Old sealant on a refurbishment that needs stripping before new work
- Different trades sealing to different standards
- Bath and shower joints scraped during the final clean
Need construction mastic in High Ongar?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
What the job involves on each surface
Kitchens and utility areas
Commercial kitchens often need hygienic or food-safe sealants. We follow the specification and seal to a smooth, cleanable finish.
Bathrooms, en suites and washrooms
In bathrooms and washrooms, an anti-mould sanitary silicone goes around every fitting. Each joint is prepared, sealed and finished with a neat tooled line.
Construction mastic for commercial buildings in High Ongar
Since 2005 we’ve worked alongside main contractors, developers and fit-out firms. We price from drawings and the specification, agree the sequence with the site team and seal as areas are released. To price a package in High Ongar, send drawings and the specification through our quote form. If you are dealing with mastic snags holding up handover and old sealant on a refurbishment that needs stripping before new work, we can help, on sanitary and kitchen joints, internal decorators’ caulk and window and door perimeters alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in High Ongar is the same: the right product in a properly prepared joint.
Sites around smaller places like High Ongar can be a fair drive from suppliers, so we come with everything the package needs. Send drawings or photos and the programme and we’ll quote to suit.
Our workmanship is guaranteed for 12 months. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Place
- High Ongar (CM5)
- Region
- Essex
- Cover
- A 12-month guarantee
- Quotes
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
High Ongar: questions and answers
Is a smaller place like High Ongar outside your area?
No. Places such as High Ongar are covered as much as the big towns. London and every South East county are within our area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Can you work at a site such as Hallsford Bridge Industrial Estate, by High Ongar?
Yes. We cover High Ongar and the area around it, including industrial estates, business parks and retail parks such as Hallsford Bridge Industrial Estate. To start, just call the office on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.
How many days will you need on site?
That varies with the scale of the job, though a typical visit usually takes a few days on a modest refurbishment and longer on multi-plot or multi-storey schemes. For bigger or phased jobs, we will set out a timescale with the quote.
What does a mastic package typically include?
Inside and out: frame perimeters, movement joints, caulk where called for, sanitary and kitchens, all priced as one package.
Do you have public liability insurance?
Yes. We’re fully insured, and the certificate can go with your quote.
When is resealing likely to be due?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.
What’s the quickest route to a quote?
The quote form is the simplest route, though you can also call 01277 525 020 or send details through our quote form. Include photos or drawings if you have them.
What we’re called out for in High Ongar
On a live site, contamination is the biggest threat to a new joint. Plaster dust, release agents, protective film residue and damp all stop sealant bonding so faces get cleaned, and primer goes on wherever the maker specifies, even on new work.
What tends to prompt an enquiry:
- Early adhesion failures on new external joints
- Cracks opening in caulked internal joints
- Frame perimeters left unsealed or poorly sealed
- Failed sealant in an existing building being refurbished
Recladding or extending a unit at a site like Hallsford Bridge Industrial Estate, 0.9 miles to the south of High Ongar, brings panel joints and frame perimeters into the programme.
What to look for in a quote
- How the joint faces will be prepared and primed
- How they handle RAMS and site documents
- The terms of the workmanship guarantee
- Can the work be phased to keep areas open?
Facades, frames and programmes in High Ongar
The South East is one of the drier parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so the external programme keeps a little slack. High Ongar is about 21 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and each scheme needs its mastic sealed to programme.
When a school such as High Ongar Primary School is extended or refurbished, the mastic package is often squeezed into the holidays.
High Ongar is about 6 miles north of Brentwood, in Essex. Any commercial site in High Ongar is covered, whether it’s a single job or part of a planned programme. 644 places across Essex fall within our area, including High Ongar. We also cover London, around 21 miles from High Ongar.
We take on mastic packages across the CM5 postcode area, for business premises of every kind. Among the streets we cover are The Street, Mill Lane and Millfield, and sites on any of them can send details for a fixed quote. Just outside High Ongar, we also work in Chipping Ongar (1 mile west), Shelley (1 mile north-west), Norton Mandeville (1 mile north-east), King Street (1 mile east) and Greensted (2 miles west). Further afield, our area takes in Chelmsford (10 miles east), Basildon (12 miles south-east), Harlow (8 miles north-west), Brentwood (6 miles south), Billericay (9 miles south-east) and Loughton (9 miles south-west).
Local landmarks in High Ongar
Around High Ongar, our work takes us to commercial buildings near Red Lion Public House and The Ongar Academy and the streets around them. Other landmarks nearby include Willingale Doe (3.7 miles north-east).
Towns and villages near High Ongar
More services for High Ongar
Commercial clients in High Ongar
We work for building owners and managing agents on sealant work across single buildings or whole portfolios around High Ongar. Several sites can go on one quote, so there’s one set of paperwork to deal with.
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.
On site: what to expect
Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. For work around High Ongar, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.
- First we take quantities off the drawings and read through the specification.
- You receive a fixed quote listing scope, products and phasing.
- Any site paperwork you need (RAMS, insurance certificate, CSCS details) is confirmed with the quote.
- We seal each plot or floor as it’s released to us.
- Every joint is prepared, set to depth and sealed with the specified product.
- Snags are cleared before handover and completed areas carry our 12-month guarantee.
Before we start on site
- Point out parking and an unloading spot
- Confirm the product named in the specification
- Tell us your opening times and when work is allowed
Getting a fixed quote
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, speak to us on 01277 525 020 or email the details over.
Related advice
Should maintenance staff do it?
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
When it isn’t the sealant
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Faulty frames rather than failed sealant
- Oversized gaps that need packing or adjustment by others
- Deciding which fire-stopping product a penetration needs
If you are not sure, just call 01277 525 020 or use the quote form and we will give you a straight answer before you book.
Joints and surfaces we work on
- Sanitary and kitchen joints
- Window and door perimeters
- Internal decorators’ caulk
- Floor and skirting junctions
- Cladding and panel joints
- Brick and block movement joints