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

Mastic sealing for building owners and managing agents in Tye Green, Essex

Mastic sealing for building owners, managing agents and housing associations in Tye Green and across Essex. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Movement joints with sealant missing
  • Draughts at frames across a block
  • Estate-wide sealant that is simply worn out
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing across Tye Green

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

Mastic sealing for commercial buildings in Tye Green

There isn’t one mastic for every joint on a building. Low-modulus neutral-cure silicone suits many window perimeters and external movement joints, and MS polymer sealants stick well to many substrates and often take paint. We will confirm the colours available for the specified product. Most enquiries involve mastic failing across several blocks on an estate and draughts at frames across a block, on communal entrances and stairwells, window and door perimeters on blocks and communal kitchens and washrooms. Whoever orders the work in Tye Green, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.

Around smaller places like Tye Green, older walls fitted with newer windows are a familiar sight. Perimeter mastic there has to grip an uneven face and suit the building’s character.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Tye Green (CB10)
Wider area
Essex
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026

How the quote is worked out

We price every job individually. The things that drive the figure:

  • How much existing material needs removing
  • Phasing around occupants
  • The product specified
  • Induction, permit and paperwork requirements

There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote.

Before you send an enquiry

It doesn’t need to be a full survey. These details are enough to start:

  • Any specification or named product
  • Where the site is, with the postcode
  • Approximate linear metres or a joint schedule
  • Any dates the work must fit around

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, phone 01277 525 020 or email us.

FAQs: Tye Green

Is Tye Green off your patch?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Will you take on a block within reach of Newport (Essex) station?

Yes. Blocks of any size are within what we do. Send the address, photos of the elevations and your access arrangements, and we’ll give a fixed quote.

How long does a job like this take?

The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Do you do block-wide mastic programmes?

Yes. Each building is inspected, quoted and scheduled in turn, and the programme can start with the worst.

Can you seal joints high up on a block?

Every block is different. How upper joints are reached is agreed before work is booked so the fixed quote reflects it.

Do you guarantee the mastic work?

A 12-month guarantee covers our work. It covers our workmanship, not later building movement, damage or frame failures.

How a job runs

Working in a building that stays open takes some planning. The work area is signed and kept contained, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Jobs in and around smaller places like Tye Green 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. We check the asbestos register for older buildings and look at the joints.
  2. The products and programme are set out in a fixed quote.
  3. We strip out the old sealant.
  4. The joints are prepared and resealed with the right product.
  5. We finish each building before moving to the next.

Before we start on site

  • Make sure the joints can be reached
  • Let us know about inductions and permits
  • Confirm the product named in the specification

Request a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Get a price

Related advice

Work for main contractors and building owners

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Tye Green. One quote can cover more than one site, which keeps the paperwork simple.

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Do you need mastic sealing in Tye Green?

Poor preparation explains many failed joints. Without clean, sound faces and a primer where the product needs one, the bead peels off one side.

What tends to prompt an enquiry:

  • Old repairs sealed over failed mastic
  • The same joint failures repeated across a portfolio
  • Brittle perimeter mastic across a building
  • Leaks at window and door perimeters

For agents with blocks near Newport (Essex) station, which lies west of Tye Green, a block-wide mastic programme deals with frames, balconies and entrances in one go.

What to look for in a quote

  • Proof of insurance
  • How the existing material will be dealt with
  • How long is the guarantee, and what does it include?
  • Who will actually carry out the work

Choosing a commercial sealant contractor

Looking after buildings in and around Tye Green

Central London is about 38 miles from Tye Green. Managed blocks of flats are a big part of commuter-belt property. The South East is one of the drier parts of the UK. Even so, frame mastic only goes on in dry, workable conditions, while the elevations that take the most sun tend to show hardened mastic first.

Trustees of buildings like St Paul's Mission Room can bring frame and external mastic into a planned maintenance list. Site managers at schools like Wimbish Primary School can fit frame mastic into the summer works.

Tye Green is about 4 miles south-east of Saffron Walden, in Essex. Looking for mastic sealing in Tye Green? We can help, as we do across Essex. We work across 644 places in Essex, large and small. London is covered too, some 38 miles away.

Postcode districts covered here: CB10 for mastic joints. We also cover Howlett End (1 mile south), Wimbish Green (1 mile east), Cutlers Green (3 miles south), Thaxted (3 miles south-east) and Great Sampford (3 miles east) for mastic joints. Further afield, our area takes in Braintree (13 miles south-east), Saffron Walden (4 miles north-west), Halstead (14 miles east), Great Dunmow (8 miles south), Stansted Mountfitchet (8 miles south-west) and Great Notley (13 miles south-east).

Near you in Tye Green

In Tye Green, that means premises near White Hart Inn and the streets around them. The closest station to Tye Green is Newport (Essex) station, about 4.3 miles west of the centre. Nearby you’ll also find Saffron Walden Community Hospital (3.3 miles north-west) and Saffron Walden Museum (3.8 miles north-west). Open spaces near Tye Green include West Wood.

Map of Tye Green © OpenStreetMap contributors

General trades versus a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is one of these:

  • Cracked or crumbling render, brick or stone at the joint edges (we’ll tell you if so)
  • Glazing that needs replacing
  • Materials that need asbestos testing before work

If you are not sure, just call the office on 01277 525 020 or email drawings and photos and we will give you a straight answer before you book.

What we seal

  • Communal kitchens and washrooms
  • Shopfronts below residential blocks
  • Communal entrances and stairwells
  • External wall and movement joints
  • Window and door perimeters on blocks
  • Balcony and threshold joints
Accreditations

Trusted. Accredited. Insured.