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

Mastic Sealing in Itchingfield

We carry out mastic sealing for building owners, managing agents and housing associations in Itchingfield. Send details for a fixed quote.

  • Damp patches beside frames
  • Mastic failing across several blocks on an estate
  • Cracked, hardened mastic round windows on a block
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Mastic sealing across Itchingfield

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

FAQs: Itchingfield

Is a smaller place like Itchingfield outside your area?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Is Spring Copse Business Park, near Itchingfield, within your area?

Yes. We cover Itchingfield and the area around it, including industrial estates, business parks and retail parks such as Spring Copse Business Park. Send details of the unit and the work through our quote form for a quick quote.

How soon can the area be used again?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.

How many days will you need on site?

It depends on the scope, though a typical visit normally takes anything from a day to a few weeks, depending on the number of buildings and joints. For bigger or phased jobs, we will set out a timescale with the quote.

How do you reach windows on upper floors?

Access is discussed and agreed before the quote is fixed. Tell us the number of storeys and whether scaffold or other access is planned, and we will tell you how we’d approach it.

What do you charge?

Every job gets its own fixed quote. To get one, give us a call on 01277 525 020 or email us.

Can you quote from photos?

Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we will arrange a visit before quoting.

Mastic sealing in Itchingfield

Our clients include managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios. A planned, building-by-building programme often works better than reacting to each complaint, with each block quoted and scheduled in turn. Most enquiries involve mastic failing across several blocks on an estate and repeated reactive repairs to the same buildings, across communal kitchens and washrooms, communal entrances and stairwells and external wall and movement joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Itchingfield, that means joint design, primers and backing rod as standard.

For owners with a single building near Itchingfield, we plan to finish in one visit where possible. Send photographs of the frames and joints and we’ll give a fixed quote.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Itchingfield (RH13)
Wider area
West Sussex
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Commercial clients in Itchingfield

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sites in Itchingfield can sit alongside others in a wider programme.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

What the job involves on each surface

Communal areas

Entrance doors, screens and corridor junctions in communal areas all have sealant joints. Tidy, sound joints keep them looking cared for.

Estate-wide resealing programmes

An estate of similar buildings suits a rolling programme. Each block is priced and scheduled in order.

When it isn’t the sealant

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Roof leaks, gutters or failed flashings that aren’t sealant joints
  • Failed window or door frames, which need a window contractor
  • Misted or failed double-glazed units

Not sure which it is? You can call 01277 525 020 or use the quote form and we’ll tell you honestly.

What we seal

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

Our process

On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before anything is cut or cleaned, and the work usually takes anything from a day to a few weeks, depending on the number of buildings and joints. For work around Itchingfield, we aim to finish in one visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.

  1. We inspect the joints, building by building, and record what has failed and why.
  2. A fixed quote follows, split by block or building if that suits you.
  3. The programme is fixed with you, including dates you can pass on to residents or tenants.
  4. Failed mastic is removed and the faces taken back to sound, dry material.
  5. Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
  6. Each building is checked on completion and the work carries our 12-month guarantee.

Preparing the site

  • Tell us your opening times and when work is allowed
  • Arrange parking or a loading space
  • Share the asbestos register for older buildings

Ask for a quote

To get a fixed quote, call the office on 01277 525 020 or email a schedule or drawings. You can also send details through our quote form.

Get a quick quote

Read more

Leave it or put it right?

Open external joints let water into walls and around frames. Damp patches, stained plaster and decorating claims can follow, which is harder to deal with than resealing. Older rural buildings around Itchingfield move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Pricing mastic joints depends on quantities, condition and access. Call for a quote.

Why clients in Itchingfield choose us

  • One contact handling all your sites
  • Fully insured
  • CHAS accredited contractor
  • Colour options checked against the specified product

See what affects the cost or how we’re accredited.

Quoting for work in Itchingfield

Each job is priced on its own details. The things that drive the figure:

  • The site’s rules and procedures
  • Access and working height
  • How much there is to seal
  • Whether old sealant has to be cut out first

What a job costs comes down to the quantity of joints, what has to come out first and the access. Call for a quote when you are ready.

What we need to price the job

Good information means a firmer quote. When you get in touch, include:

  • Clear photos of the problem areas
  • The postcode of the building
  • Any dates the work must fit around
  • Whether an asbestos survey exists

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or email drawings and photos with what you know.

Frames, entrances and external joints in Itchingfield

Itchingfield sits in one of the drier corners of the country, the South East. Outside work still depends on dry joints, and south- and west-facing elevations, which take the most sun and rain, often age first. Central London is about 34 miles from Itchingfield. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres.

If you are responsible for a building such as The Parish Church of St Nicolas, frame and door mastic needs the same attention as any other property. For owners of several units at places like Spring Copse Business Park, which lies north-west of Itchingfield, one programme can deal with frame and external mastic across the lot. Schools and community buildings such as Barns Green Primary School need frame and external mastic kept sound like any building.

Itchingfield is about 4 miles west of Horsham, in West Sussex. We cover commercial sites throughout Itchingfield, whether it’s a single job or part of a planned programme. Our West Sussex coverage takes in 373 places, from busy centres to rural villages. We also cover Brighton, around 19 miles from Itchingfield.

We cover the RH13 postcode districts. Streets here include Bashurst Hill, Five Oaks Road and Bashurst Copse. Nearby places we also cover include Barns Green (1 mile south), Broadbridge Heath (2 miles north-east), Brooks Green (2 miles south), Tower Hill (2 miles east) and Southwater (3 miles south-east) for mastic joints. Bigger towns within reach include Crawley (10 miles north-east), Horsham (4 miles east), Haywards Heath (14 miles east), Burgess Hill (13 miles south-east), Broadfield (9 miles east) and Storrington (9 miles south).

Landmarks near Itchingfield

Recent enquiries here include premises near Tanbridge House School, among other places. Itchingfield’s nearest station is Christs Hospital station, roughly 1.5 miles east. Other landmarks nearby include Christs Hospital School Museum (1.6 miles east) and Horsham Hospital (3.5 miles north-east). Green spaces nearby include Warnham LNR.

Map of Itchingfield © OpenStreetMap contributors
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