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

Mastic contractors in Matching

Mastic packages for new-build and refurbishment projects in Matching. CHAS accredited and fully insured, with a 12-month guarantee.

  • Snag items on joints that need redoing before handover
  • Missed perimeter joints on a new elevation
  • Early adhesion failures on new external joints
1
Send details
Tell us about the site, with photos if you have them.
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
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Construction mastic for businesses in Matching

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Construction mastic for commercial buildings in Matching

Buyers, tenants and clients notice sealant lines long before they notice the structure. A smeared bead round a window or a gap behind a worktop ends up on the snag list. Our aim is joints that pass at the first inspection, area by area through the programme. The enquiries we see most involve inconsistent sealant finishes from plot to plot and sanitary sealant damaged by following trades, across internal decorators’ caulk, sanitary and kitchen joints and cladding and panel joints. For commercial sealant work in Matching, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Construction in and around smaller places such as Matching is often barn conversions, small groups of houses or extensions to halls and schools. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.

We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Matching (CM17)
Wider area
Essex
Cover
12 months on our workmanship
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

Diagnose, treat, sign off

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work typically takes a day or two on a small fit-out and several weeks on a large multi-storey package, and our waste is bagged and taken away as we go. Jobs in and around smaller places like Matching are usually planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  1. First we look at the scope on site or from drawings.
  2. You receive a fixed quote covering scope, products and sequence.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. We seal plot by plot or floor by floor in line with the programme.
  5. Any frame gaps or issues outside our scope are flagged to the site team.
  6. The package is closed out, snags cleared and backed by our 12-month guarantee.

Before we start on site

  • Tell us which areas need to stay in use
  • Move anything stored against the joints
  • Let building users know which areas are affected

Quotes

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or speak to us on 01277 525 020 or email us to discuss it first.

Ask for a quote

Read more

What sets the cost

Your fixed quote is built from the real scope. It allows for:

  • How much existing material needs removing
  • Working within restricted access windows
  • Quantities, in metres or numbers
  • Any access equipment needed

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote.

Before you send an enquiry

We can often quote from photographs and a few details. It helps to include:

  • A wide shot and a close-up of the area
  • Any specification or named product
  • How the joints are reached, and at what height
  • Asbestos survey details if the building is older

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Mastic packages on Matching sites

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 we time external mastic for dry faces and agree it with the site team. Central London is about 23 miles from Matching. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.

Units on estates such as Allen House Business Centre, 2.5 miles north-west of Matching, tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal. Hotel extensions and refits, at places such as Down Hall Hotel, 0.8 miles north-east of Matching, typically run between busy periods, so the sealing is squeezed into short windows.

Matching is about 4 miles east of Harlow, in Essex. We cover Matching, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across Essex, 644 places are covered, including Matching. We also cover London, some 23 miles away.

Commercial sites across CM17 are covered for mastic packages. Close to Matching, our area also takes in Newman's End (1 mile north), Matching Tye (1 mile south-west), Housham Tye (1 mile south-west), Loyter's Green (1 mile south) and Magdalen Laver (2 miles south). Further afield, our area takes in Chelmsford (13 miles east), Harlow (4 miles west), Brentwood (12 miles south), Billericay (15 miles south-east), Loughton (11 miles south-west) and Waltham Abbey (11 miles south-west).

Landmarks near Matching

The closest station to Matching is Sawbridgeworth station, about 2.6 miles north-west. A little further out are Mark Hall Cycle Museum (3.2 miles west) and Princess Alexandra Hospital (4.9 miles west). Not far away are Sawbridgeworth Marsh.

Map of Matching © OpenStreetMap contributors

Questions we’re asked in Matching

Is Matching too far out for you?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Do you cover business parks and estates near Matching, such as Allen House Business Centre?

Yes. We cover Matching and the area around it, including industrial estates, business parks and retail parks such as Allen House Business Centre. Photos and a short description are enough for a first look.

Do you do fire-rated sealing on new builds?

Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the manufacturer’s tested details. The design and sign-off belong to the designer, fire engineer or building control.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

Do you guarantee new-build sealant work?

Our workmanship carries a 12-month guarantee from sign-off. The guarantee covers our work, not later damage by other trades.

How do I request a quote?

The quote form is the simplest route, though you can also speak to us on 01277 525 020 or email the details over. Include photographs or drawings if you have them.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

Work for main contractors and building owners

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

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.

Why act early in Matching

Patching snags as they appear can feel quicker than a proper close-out. But one planned snagging pass through each area usually clears more for less disruption. Snagging can be priced as a separate stage. Around Matching, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why choose Mastic Doctor in Matching

  • Workmanship guaranteed for 12 months
  • CHAS accredited
  • Constructionline member for supplier checks
  • Fixed quotes based on photographs, drawings or a visit

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

Honest limits

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be one of these:

  • Oversized gaps that need packing or adjustment by others
  • Joint design decisions that belong to the architect or engineer
  • Approving fire stopping as compliant

If in doubt, call the office on 01277 525 020 or email us and we will say what we think 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

When to call us in Matching

Three-sided adhesion is a frequent fault on new work. Bonded to the base of the joint and both sides, sealant can’t stretch evenly so we set the depth properly before sealing.

Typical triggers for a call:

  • Caulk cracking where joints are moving more than expected
  • Frame gaps too wide for sealant alone
  • A mastic package split between trades with no clear owner
  • Early adhesion failures on new external joints

With historic properties like Barrington Hall (4.1 miles north-east of Matching) in the area, refurbishment work often meets old masonry that needs compatible sealants.

Before you book anyone

  • How long is the guarantee, and what does it include?
  • Their approach to joint depth and backing
  • Their pre-qualification and accreditations
  • How they’ll work around occupants

Choosing a commercial sealant contractor

Accreditations

Trusted. Accredited. Insured.