Mastic Sealing in Wendlebury
Mastic sealing for building owners, managing agents and housing associations across Wendlebury, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Occupiers reporting cold air round windows
- Damaged joints in communal entrances and corridors
- Leaks at window and door perimeters
Mastic sealing across Wendlebury
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Mastic sealing for commercial buildings in Wendlebury
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. If you are dealing with draughts at frames across a block and brittle perimeter mastic across a building, we can put it right. Whoever orders the work in Wendlebury, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.
For buildings around smaller places like Wendlebury, we group work so one trip covers it. Photos of each elevation help us quote accurately.
Work we carry out in Oxfordshire comes with a 12-month guarantee. If an installation problem shows up, call the office on 01277 525 020 or email the details over and we’ll arrange a return visit.
- Location
- Wendlebury (OX25)
- Wider area
- Oxfordshire
- Cover
- 12 months on every job
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Updated
- 3 November 2026
General trades versus a specialist
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Also near Wendlebury
Other services in Wendlebury
When to call us in Wendlebury
Frames, panels and masonry expand and contract through the year, and every joint has to stretch and squeeze with them. A joint that was too narrow, too thin or the wrong product can’t cope long before it should.
These are often picked up first by site or facilities staff:
- Estate-wide sealant that is simply worn out
- Draught complaints from residents or tenants
- Cracked, hardened mastic round windows on a block
- Failed external movement joints
For owners of several units at places like Bicester Shopping Park, 1.7 miles to the north-east of Wendlebury, one programme can deal with frame and external mastic across the lot.
What to look for in a quote
- The named product and why it was chosen
- How long is the guarantee, and what does it include?
- Proof of insurance
- Whether old or failed sealant will be cut out, not overlaid
Questions we’re asked in Wendlebury
Is Wendlebury too small for you to travel to?
Not at all. Wendlebury is within our area. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.
Can you work at a site such as Bicester Shopping Park, by Wendlebury?
Yes. Our area takes in Wendlebury and its surroundings, with estates and business parks such as Bicester Shopping Park included. A few photos and the unit address let us price the work.
Is asbestos a concern with old mastic?
Asbestos removal isn’t part of our work. Anything suspect is tested before we carry on, and the duty to manage asbestos sits with the dutyholder.
Do you work with property factors and landlords?
Yes. Most of our mastic sealing is for agents, factors, housing associations and portfolio landlords, and we quote building by building or as a programme.
What do you charge?
It depends on the job: quantities, access, the product and any phasing. Call for a fixed quote and we will price it properly.
Is it fine to apply new sealant on top of old?
No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
What paperwork can you provide?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote. We hold CHAS accreditation and Constructionline membership.
From enquiry to sign-off
Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and work section by section so the rest of the building stays in use. Jobs in and around smaller places like Wendlebury are typically planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.
- We check the asbestos register for older buildings and look at the joints.
- A fixed quote covers the joints, products and order of work.
- Failed mastic is removed completely.
- Joint faces are cleaned, backed and resealed.
- Buildings are completed in turn.
Getting the site ready
- For older buildings, check the asbestos register before work
- Tell us your opening times and when work is allowed
- Tell us what induction or permit system the site runs
Getting a fixed quote
Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, give us a call on 01277 525 020 or email a schedule or drawings.
Advice
How the quote is worked out
Each job is priced on its own details. The main factors are:
- Phasing around occupants
- Specialist products, such as fire-rated or hygienic sealants
- Removal of failed or old sealant
- Travel to remote or island sites
We don’t publish prices, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.
Before you send an enquiry
However big the job, the same details help:
- A wide shot and a close-up of the area
- The site address and postcode
- When you need the work done
- What the building is and how it’s used
Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, phone 01277 525 020 or email us.
What happens if it’s left?
Failed perimeter mastic lets cold air in around frames, and they often blame the windows. Resealing the perimeters is often the simpler fix where the frames themselves are sound. Around Wendlebury, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.
The product called for affects the cost, and so does the preparation. Access, phasing and site rules also count.
What you get with us
- 12-month guarantee on workmanship
- Constructionline member
- RAL and finish matching where the product range allows
- Coloured sealants to suit the setting, where available
See what affects the cost and our accreditations and insurance.
Surface by surface
Planned maintenance
We can work into your cyclical maintenance plan, building by building.
Commercial and mixed-use buildings
Tenants in commercial buildings need to keep trading, so we plan around them.
Block-wide mastic in Wendlebury
The South East is one of the drier parts of the UK. Outside work still depends on dry joints, and elevations facing the sun and the prevailing weather are typically where frame mastic ages first. Wendlebury lies roughly 53 miles out from central London. Managed blocks of flats are a big part of commuter-belt property.
If you are responsible for a building such as Church of St Giles, frame and door mastic needs the same attention as any other property. For agents with blocks near Bicester Village station (2.1 miles north-east of Wendlebury), a block-wide mastic programme deals with frames, balconies and entrances in one go.
Wendlebury is about 2 miles south-west of Bicester, in Oxfordshire. Commercial clients in Wendlebury use us for work on mastic joints. Wendlebury is one of 423 places we cover in Oxfordshire for mastic joints. There’s a separate page for Oxford, about 9 miles away.
We take on mastic joints across the OX25 postcode area, whatever the building. Among the streets we cover are Church Lane, St Giles Close and Rectory Close. Nearby places we also cover include Chesterton (1 mile north), Merton (2 miles south-east), Fencott (2 miles south-east), Charlton-on-Otmoor (2 miles south) and Ambrosden (3 miles east). Bigger towns within reach include Oxford (9 miles south), Banbury (15 miles north-west), Abingdon-on-Thames (14 miles south), Witney (14 miles south-west), Thame (13 miles south-east) and Kidlington (6 miles south-west).
Near you in Wendlebury
Locally, jobs take us to sites close to The Red Lion Public House. For rail, the closest station is Bicester Village station, roughly 2.1 miles north-east of the centre. Well-known places in the area include Bicester Community Hospital (2 miles north-east) and Ardley Castle (4.9 miles north). Green spaces nearby include Woodsides Meadow and Graven Hill.