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

Construction Mastic in Epping Green

We carry out mastic packages for new-build and refurbishment projects in Epping Green. Send photos or drawings for a fixed quote.

  • Old sealant on a refurbishment that needs stripping before new work
  • Inconsistent sealant finishes from plot to plot
  • Internal caulk splitting as the building dries out
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Need construction mastic in Epping Green?

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Construction mastic in Epping Green

Site managers want applicators who turn up with the right cards and paperwork. We are a Constructionline member and CHAS accredited, and every applicator holds a CSCS card. RAMS, an insurance certificate and CSCS details can be confirmed with the quote if you tell us what you need. If you are dealing with a mastic package split between trades with no clear owner and mastic snags holding up handover, we can put it right, whatever the surface. Whoever orders the work in Epping Green, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.

Sites around smaller places like Epping Green can be a fair drive from suppliers, so we come with everything the package needs, timed to the stage the job has reached. Send drawings or photographs and the programme and we’ll quote to suit.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Place
Epping Green (CM16)
Wider area
Essex
Cover
12 months on every job
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Your questions answered

Will you take on work at estates like Latton Bush Business Centre, close to Epping Green?

Yes, sites like Latton Bush Business Centre are within our area, along with the rest of Epping Green. A few photos and the unit address let us price the work.

Can you take on a job at a hospital such as Saint Margaret's Hospital?

Yes. We work in healthcare settings as well as offices and schools. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Which sealant will you use?

A specification, where there is one, decides it. Without one, the joint decides: its movement, its surfaces and what it has to cope with.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and we’ll price the work to it.

What about RAMS and site documents?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Do you need to see the site first?

Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit before quoting.

Commercial clients in Epping Green

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

Should maintenance staff do it?

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

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.

Maintenance after handover

Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:

  • Ask cleaners to use soft cloths around fresh sealant
  • Bring the mastic contractor in after the last trades are through
  • Brief following trades on areas that have been sealed
  • Flag uneven or tapered frame gaps early

Tell the builders’ clean team which areas have new sealant. Scrapers used on frames and worktops can nick or lift a new bead so keep them off the joints.

Sealing outside when the joint is damp or too cold leads to poor adhesion. Waiting for a dry joint and the right temperature is better than redoing work so external sequencing builds in some flexibility.

Why deal with it now?

When a package runs over budget, downgrading the product is a common first thought. The saving is small next to the cost of callbacks and defects. We price the specified product and will tell you plainly where an alternative would or wouldn’t work. For buildings around smaller places like Epping Green, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Why clients in Epping Green choose us

  • CHAS accredited contractor
  • Work carried out by CSCS-carded applicators
  • One phone line for London, the South East and Scotland
  • Joints cleaned back to sound surfaces

Take a look at how commercial sealant jobs are priced and how we’re accredited.

What we can’t put right

Before quoting, we check that sealant is the right answer. It won’t put right:

  • Damage to finishes by other trades after we’ve sealed
  • Defective windows, doors or glazing units (the supplier or installer’s job)
  • Approving fire stopping as compliant

Not sure which it is? You can speak to us on 01277 525 020 or use the quote form and we will tell you honestly.

Joints and surfaces we work on

  • Window and door perimeters
  • Cladding and panel joints
  • Floor and skirting junctions
  • Internal decorators’ caulk
  • Sanitary and kitchen joints
  • Brick and block movement joints

Construction mastic around Epping Green: what changes locally

Epping Green lies roughly 17 miles out from central London. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand. 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 external mastic is timed for workable conditions and agreed with the site manager.

For contractors at a school such as Epping Upland CofE Primary School, sealing has to be finished before term starts. With historic properties like Hill Hall (to the south-east of Epping Green) in the area, refurbishment work often meets old masonry that needs compatible sealants. Hospital estates such as Saint Margaret's Hospital, 2.6 miles south-east of Epping Green, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Epping Green is about 3 miles south-west of Harlow, in Essex. Our applicators travel to Epping Green for work on mastic packages. Across Essex, 644 places are covered, Epping Green among them. Sites around London have their own page, roughly 17 miles from Epping Green.

Business premises anywhere in CM16 are within our area. Buildings on Elm Close, Epping Road and Green Close are within our area. Just outside Epping Green, we also work in Epping Upland (1 mile south-east), Jack's Hatch (1 mile north), Broadley Common (1 mile north-west), Nazeing (2 miles north-west) and Bumble's Green (2 miles west). Further afield, our area takes in Harlow (3 miles north-east), Brentwood (12 miles south-east), Loughton (6 miles south), Waltham Abbey (4 miles south-west), Stansted Mountfitchet (13 miles north-east) and Buckhurst Hill (7 miles south).

Around Epping Green

Around Epping Green, our work takes us to commercial buildings near Nazeing Triangle, The Cock and Magpie pub and Stewards School, among other places. For rail, the closest station is Roydon station, roughly 3.7 miles north-west. Other landmarks nearby include Harlow Mill (4.8 miles north-east) and St. Margaret's Hospital (2.5 miles south-east). For a walk, there’s Cheshunt Lake and Gernon Bushes.

Map of Epping Green © OpenStreetMap contributors

On site: what to expect

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself usually takes a few days on a modest refurbishment and longer on multi-plot or multi-storey schemes, and our waste is bagged and taken away as we go. Jobs in and around smaller places like Epping Green are normally planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. Drawings, specification and programme come to us.
  2. We take off quantities and return a fixed quote.
  3. The sequence is agreed with the site manager.
  4. Each area is sealed when it’s released.
  5. Every joint is cleaned, set to depth and sealed with the specified product.
  6. After snagging, the work is handed over under our 12-month guarantee.

Preparing the site

  • Share the asbestos register for older buildings
  • Tell us your opening times and when work is allowed
  • Agree which areas must stay open

Get a fixed quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, call the office on 01277 525 020 or email us.

Get a price

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Accreditations

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