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

Mastic sealing for building owners and managing agents in Pitch Green, Buckinghamshire

Mastic sealing for building owners, managing agents and housing associations throughout Pitch Green and nearby, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Patchy repairs in mismatched sealant
  • Damaged joints in communal entrances and corridors
  • Occupiers reporting cold air round windows
1
Send details
Send the specification, photos or a marked-up plan.
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
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Mastic sealing in Pitch Green

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

On site: what to expect

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact. Rural sites near Pitch Green may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. A building-by-building inspection lists the failed joints.
  2. You get a fixed quote, per block or for the whole programme.
  3. Dates and areas are agreed so occupiers can be told.
  4. Failed sealant is removed and the faces prepared.
  5. Joints are resealed and tooled.
  6. We check the finished work and confirm the guarantee.

Preparing the site

  • Let building users know which areas are affected
  • Flag any permit to work we’ll need
  • Point out parking and an unloading spot

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 quick quote

Read more

Mastic sealing in Pitch Green, done properly

We work for building owners, landlords with commercial or block portfolios, managing agents and housing associations. A planned, building-by-building programme often works better than reacting to each complaint, with each block quoted and scheduled in turn. If you have no planned programme for sealant and movement joints with sealant missing, we can help, on communal kitchens and washrooms, communal entrances and stairwells and shopfronts below residential blocks alike. Facilities teams, main contractors and managing agents in Pitch Green tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

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

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

Place
Pitch Green (HP27)
Region
Buckinghamshire
Cover
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Blocks and managed buildings in Pitch Green

Pitch Green has two care or nursing homes no more than 2 miles away. For owners and operators of care buildings, window perimeters and external joints are best renewed in planned phases around residents. At about 37 miles from central London, Pitch Green is within reach of the capital. Managed blocks of flats are a big part of commuter-belt property; their frame mastic often ages block-wide.

If you are responsible for a building such as Church of the Holy Trinity, frame and door mastic needs the same attention as any other property. Blocks of flats and mixed-use buildings often cluster around stations such as Princes Risborough station (to the east of Pitch Green) and their window and balcony mastic tends to age at the same rate across a building.

Pitch Green is about 4 miles east of Thame, in Buckinghamshire. Our applicators travel to Pitch Green for work on mastic joints. Across Buckinghamshire, 308 places are covered, Pitch Green among them. Our Oxford page has more on work in that area.

We take on mastic joints across the HP27 postcode area, whatever the building. We cover commercial and managed buildings on Chapel Lane, Sandpit Lane and Chinnor Road and the roads nearby. Sites close to Pitch Green are covered too, including Skittle Green (1 mile south-west), Holly Green (1 mile north-west), Bledlow (1 mile south), Henton (1 mile west) and Forty Green (1 mile west). A short drive away, we cover Aylesbury (7 miles north), High Wycombe (8 miles south-east), Chesham (11 miles east), Marlow (11 miles south-east), Amersham (12 miles east) and Beaconsfield (12 miles south-east).

Near you in Pitch Green

Locally, jobs take us to sites close to The Lions Of Bledlow pub. For rail, the closest station is Princes Risborough station, roughly 1.4 miles east of the centre. A little further out are Thame Community Hospital (4.3 miles west) and Great Kimble Dial Hill (3.4 miles north-east). Not far away are Beacon Hill and Brush Hill Local Nature Reserve.

Map of Pitch Green © OpenStreetMap contributors

Common questions from Pitch Green clients

Can you work in a care home near Pitch Green with residents in?

Yes. Care settings are planned area by area, at times agreed with the home. Tell us about any infection-control or safeguarding requirements and we will work to them.

Do you work for managing agents with blocks near Princes Risborough station?

Yes. Blocks of any size are within what we do. We work to your notice and access arrangements.

When is resealing likely to be due?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

Can you plan resealing across several buildings?

Yes. Each building is inspected, quoted and scheduled in turn starting wherever is most urgent.

How soon can the area be used again?

Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.

Can you follow the specification on our project?

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

Is it fine to apply new sealant on top of old?

No, never. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.

When to call us in Pitch Green

Communal entrances and corridors see a lot of wear, with joints near the floor and around doors suffering most. Cleaning products add to the wear.

Look out for the following:

  • Brittle perimeter mastic across a building
  • Damp patches beside frames
  • Movement joints with sealant missing
  • Occupiers reporting cold air round windows

For a school such as Princes Risborough School, perimeter mastic on windows and doors is a holiday job.

Before you book anyone

  • What site paperwork they can supply
  • How the joint faces will be prepared and primed
  • How they’ll work around occupants
  • Will CSCS-carded applicators be on site?

Our contractor checklist

What the job involves on each surface

Commercial and mixed-use buildings

Commercial occupiers usually stay open during the work, so we plan around them.

Planned maintenance

Resealing can be scheduled alongside other planned works, building by building.

Why act early in Pitch Green

A bead run over old mastic can look like a repair. It doesn’t bond and typically fails within a short time. Full removal and proper preparation is what lasts. Older rural buildings around Pitch Green move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why appoint us

  • Colours confirmed for the specified product
  • Specification-led, product-correct work
  • Public liability insurance in place
  • Work carried out by CSCS-carded applicators

Take a look at our cost guide and our accreditations.

After the work

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Check sealant joints during planned building inspections
  • Make it easy for occupiers to report draughts
  • Keep a record of when each building was resealed
  • Share your contractor requirements early

Protect entrance and corridor joints from knocks where possible. Damage at low level is the most common reason communal joints fail early.

Left open, joint edges in render, brick or frames can deteriorate. Then the edges may need repairing first.

When it isn’t the sealant

Being straight saves everyone time. Fresh joints won’t solve:

  • Failed window or door frames, which need a window contractor
  • Masonry that has broken away beside the joint
  • Glazing that needs replacing

Not sure which it is? You can call the office on 01277 525 020 or send details through our quote form and we will tell you honestly.

Joints and surfaces we work on

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

Trusted. Accredited. Insured.