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

Facade Sealing contractors in Murcott

Work needed on a facade joint in Murcott? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Perimeter joints where frames meet the structure
  • Previous reseals run over old sealant
  • Unsightly perimeter sealant on a visible elevation
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing near Murcott

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facade sealing for commercial buildings in Murcott

We don’t install glazing systems or replace glass. We handle the sealant joints that surround those elements: perimeter joints where frames meet the structure, panel joints and window perimeters, using sealants classified for facade or glazing use. If you are dealing with new sealant peeling off old mastic and sealant pulling away from frames or panels, we can help, whatever the surface. Searching for sealant specialists in Murcott? We’ve been sealing commercial buildings since 2005.

Around smaller places like Murcott, building work typically means conversions of farm buildings, a few new houses or an extension to a hall or school. Each still needs a proper mastic package: window perimeters, facade joints and internal sealant to the specification.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Murcott (OX5)
Region
Oxfordshire
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026

How the quote is worked out

The price varies from site to site. Expect it to depend on:

  • Which sealant the job calls for
  • Whether old sealant has to be cut out first
  • How much there is to seal
  • Joint width, depth and condition

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

What to include in your enquiry

There’s no need for a formal survey. These details are enough to start:

  • The asbestos register, for older buildings
  • How the joints are reached, and at what height
  • Rough lengths or quantities, or drawings if you have them
  • A wide shot and a close-up of the area

The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or give us a call on 01277 525 020 or use the quote form if you’d rather talk the job through.

New build and refits around Murcott

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 the external programme keeps a little slack. Murcott lies roughly 51 miles out from central London. Building activity in the commuter belt runs from new flats near stations to business park refurbishments, which keeps mastic packages in demand.

Hospital estates such as Bicester Community Hospital, 4.1 miles north of Murcott, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Murcott is about 4 miles south of Bicester, in Oxfordshire. We send applicators to Murcott for facade joints. Our Oxfordshire coverage takes in 423 places, large and small. For work in that direction, see our Oxford page (7 miles or so).

Anyone looking for facade sealing in OX5 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. If your building is just outside Murcott, we cover Fencott (1 mile north-west), Merton (1 mile north-west), Charlton-on-Otmoor (1 mile west), Upper Arncott (2 miles north-east) and Lower Arncott (2 miles north-east). Nearby towns on our patch include Oxford (7 miles south-west), Bicester (4 miles north), Abingdon-on-Thames (12 miles south-west), Witney (15 miles west), Thame (10 miles south-east) and Kidlington (6 miles west).

What’s near Murcott

The nearest railway station is Islip station, about 3.7 miles west. Nearby you’ll also find Bicester Community Hospital (4.1 miles north) and Bicester Avenue (3.5 miles north). Open spaces near Murcott include Otmoor RSPB reserve and Graven Hill.

Map of Murcott © OpenStreetMap contributors

Honest limits

Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. It won’t fix:

  • Movement beyond what any sealant can handle
  • Arranging specialist high-level access, which is planned with the client
  • Leaks from roofs, gutters or failed flashings rather than sealant joints

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we will tell you honestly.

What we seal

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

How a job runs

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. Jobs in and around smaller places like Murcott are usually planned as a single visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. We plan access and the order of elevations with the client.
  2. Weather and temperature are checked against the product’s limits.
  3. Each joint is cut out and the edges inspected.
  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.

Before we start on site

  • For older buildings, check the asbestos register before work
  • Tell us what induction or permit system the site runs
  • Have the specification and drawings to hand

Get a fixed quote

For a fixed quote, phone 01277 525 020 or email us. Our quote form is another easy route.

Get a quick quote

Read more

Your questions answered

Will you fit the mastic around our build programme in Murcott?

Yes. The mastic is planned around your key stages. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Is a smaller place like Murcott outside your area?

No. Places such as Murcott are covered as much as the big towns. Our area covers London and the South East counties. Good photographs up front let us bring everything on the first visit.

Is any job too small?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

How long before the joints can be used?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.

Do you need to see the site first?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit before quoting.

Can the sealant be colour-matched?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.

Are you CHAS accredited?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

Aftercare for building managers

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Keep pressure washers away from fresh sealant
  • Report water ingress at frames as soon as it shows
  • Avoid patch repairs on failed facade joints
  • Confirm the survey covers external sealants in older buildings

Record the sealant type and date on the building file. It helps when matching repairs or planning the next reseal without guesswork.

Don’t wait for a full elevation to fail. A few metres resealed promptly can stop water damage spreading inside the building.

Surface by surface

Brick and stone facades

Joints in natural stone need care to avoid staining. The specified stone-compatible sealant is what we use, with masked edges for a clean line.

Perimeter joints at frames and structure

Perimeter joints at frames often show their age first. They are cut out, cleaned, backed and resealed.

Do you need facade sealing in Murcott?

Overlaying old sealant is a common shortcut that fails quickly. Cured silicone won’t accept a new silicone bead, and the patch soon lifts.

Clients normally get in touch after noticing something like this:

  • Discoloured or dirty facade joints
  • Perimeter joints where frames meet the structure
  • Hard, chalky sealant that no longer flexes
  • Facade joints cracked through the middle

Older buildings in the area around Murcott, such as Boarstall Tower, 2.7 miles to the east of Murcott, need care when sealed: the product has to suit soft or historic materials.

What to look for in a quote

  • What level of public liability insurance do they hold?
  • How the joint faces will be prepared and primed
  • Health and safety accreditation such as CHAS
  • Whether their applicators hold CSCS cards

How to choose a sealant contractor

Accreditations

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