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

Bledington facade sealing

Facade joint and window perimeter sealing on commercial buildings in Bledington and across Oxfordshire. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Hard, chalky sealant that no longer flexes
  • Draughts around frames and panels
  • Weathered joints at frame-to-structure perimeters
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Facade sealing near Bledington

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Doing it in-house

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

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.

How we handle facade sealing in Bledington

Sealant around windows, doors and cladding panels stops rain reaching the wall behind. When a perimeter bead splits or peels, water finds its way behind frames and into the structure. We remove failed sealant and install a new bead chosen for the joint and how far it moves. Most enquiries involve draughts around frames and panels and failed sealant on precast panel joints, across window and door perimeters, coping and flashing joints and cladding panel joints. A single leaking joint is often how a building in Bledington first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

For a site near Bledington, the mastic visit is planned so the right sealants, primers and backing rod are on hand, timed to the stage the job has reached. Send drawings or photos and the programme and we’ll quote to suit.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

Place
Bledington (OX7)
Wider area
Oxfordshire
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Building and refurbishing in Bledington

Rainfall across the South East, Bledington included, is lower than in many parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, which is why external dates are agreed with the site manager.

Extensions at sites like Moore Cottage Hospital (to the west of Bledington) usually sit beside working departments, and the mastic follows strict access rules. Historic houses such as Chastleton House, 4 miles north of Bledington, are a reminder of the older buildings in the wider area, where sealing against old stone, brick or timber needs compatible products. School extensions, at buildings such as Bledington Primary School, normally run to the summer holidays, mastic included.

Bledington is about 10 miles north of Carterton, in Oxfordshire. Bledington sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. 423 places across Oxfordshire fall within our area, Bledington among them. Our Oxford page has more on work in that area (20 miles or so).

Commercial sites across OX7 are covered for facade joints. Among the streets we cover are Main Street, Station Road and Old Forge Close. We also cover Kingham (1 mile north-east). Nearby towns on our patch include Witney (10 miles south-east), Carterton (10 miles south), Chipping Norton (5 miles north-east), Woodstock (13 miles east), Cogges (11 miles south-east) and Bloxham (14 miles north-east).

Near you in Bledington

The nearest railway station is Kingham station, roughly 0.6 miles east. Other landmarks nearby include Moore Cottage Hospital (4.9 miles west) and Park House Toy Collectors Museum (3.7 miles north-west).

Map of Bledington © OpenStreetMap contributors

Commercial clients in Bledington

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Bledington can sit alongside others in a wider programme across Oxfordshire.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

From enquiry to sign-off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. Jobs in and around smaller places like Bledington are typically planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. Access, site rules and timing are settled with the client up front.
  2. Weather and temperature are checked against the product’s limits.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. Once signed off, the work carries our 12-month guarantee.

What we need from you

  • Send any specification or drawings in advance
  • Share your working hours and any access restrictions
  • Tell staff and tenants when we will be in

Request a quote

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. For a chat about it beforehand, phone 01277 525 020 or email drawings and photos.

Get a price

Advice

How the quote is worked out

We price every job individually. The main factors are:

  • Travel to remote or island sites
  • Site requirements such as inductions and permits
  • Which sealant the job calls for
  • How much existing material needs removing

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.

Details that help us quote

For an accurate fixed quote, we need to understand the site. Send us:

  • Whether the building will be occupied during the work
  • Anything awkward about access or site hours
  • Any specification or named product
  • Whether an asbestos survey exists

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

When it isn’t the sealant

Not every problem is a sealant problem, and we’re upfront when that’s the case. It won’t fix:

  • Damp caused by condensation inside the building
  • Arranging specialist high-level access, which is planned with the client
  • Damaged frames that need replacing

If you’re not sure, just phone 01277 525 020 or email the details over and we will give you a straight answer before you book.

Joints and surfaces we work on

  • Shopfront frames
  • Coping and flashing joints
  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Window and door perimeters
  • Cladding panel joints

Common questions from Bledington clients

Is a smaller place like Bledington outside your area?

No. Places such as Bledington are covered as much as the big towns. We cover Greater London and the counties of the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Can the mastic package for our job in Bledington follow the site programme?

Yes. Send the programme and drawings, and we will plan the mastic to suit the stages. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

What type of sealant goes on window perimeters?

It depends on the joint, the substrate and any specification. BS EN 15651 Parts 1 and 2 cover facade and glazing sealants, and specifications often name them.

Do you replace windows or glass?

No. Glazing, windows and glass replacement aren’t part of our work. We seal the joints around them, such as perimeter joints where frames meet the structure.

How do we ask for a quote?

There are four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. The first step only needs photographs and a postcode.

When can you be on site?

Mention the site’s hours and access windows in your enquiry, and we’ll schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.

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

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

Different surfaces, different methods

Render and coated surfaces

Paintable sealants exist for joints that will be coated. The choice depends on the specification and finish.

Coping and flashing joints

Sometimes the coping or flashing itself has failed. Where the issue isn’t the sealant, we say so.

Accreditations

Trusted. Accredited. Insured.