Sealant applicators in Fencott
Our CSCS-carded applicators take on sealant work for offices, shops, hotels and other commercial buildings in Fencott. Send photographs or drawings for a fixed quote.
- Frame sealant that has cracked, shrunk or pulled away
- Leaks that seem to come through a sealant line
- Expansion joints with the sealant torn out
Commercial sealant contractors in Fencott
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Commercial sealant contractors in Fencott, done properly
We have applied sealant on commercial sites for over 20 years: CHAS accredited, Constructionline member, five million pounds of public liability insurance and CSCS-carded applicators. Let us know which site documents you need and they’ll be confirmed with the quote. Most enquiries involve hardened, chalky sealant on south-facing or exposed elevations and smeared sealant across finishes from a rushed job, on kitchen worktops and splashbacks, washrooms and tea points and movement joints in walls and floors. Most enquiries from Fencott start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.
A lot of what we do in Fencott is replacing sealant that has done its years: split, chalky or peeling, with leaks or mould starting behind it.
Business units in the countryside around places like Fencott are often converted barns, stables or farmyards. Their mix of old walls with new frames, partitions and floors means many joints between unlike materials, and a sealant colour that suits the building’s character is often part of the brief.
Work we carry out comes with a 12-month guarantee. Should something we installed fail, call 01277 525 020 or send details through our quote form and we will come back to it.
- Place
- Fencott (OX5)
- Wider area
- Oxfordshire
- Cover
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Updated
- 3 November 2026
Sealant on show in Fencott’s commercial buildings
Central London is about 52 miles from Fencott. This part of the South East is dense with business parks and out-of-town offices. Firms with branches across the South East can use one contractor for every site. Fencott sits in one of the drier corners of the country, the South East. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings.
A lasting commercial joint around Fencott begins with the old bead fully out and the faces clean and dry.
Fencott is about 4 miles south of Bicester, in Oxfordshire. Looking for commercial sealant contractors in Fencott? We can help. 423 places across Oxfordshire fall within our area, Fencott among them. Oxford is covered too, some 7 miles away.
Commercial sites across OX5 are covered. We also cover Murcott (1 mile south-east), Charlton-on-Otmoor (1 mile west), Merton (1 mile north), Upper Arncott (2 miles east) and Wendlebury (2 miles north-west). A short drive away, we cover Oxford (7 miles south-west), Bicester (4 miles north), Abingdon-on-Thames (12 miles south-west), Witney (14 miles west), Thame (11 miles south-east) and Kidlington (5 miles west).
Landmarks near Fencott
Around Fencott, our work takes us to commercial buildings near The Crown pub, among other places. For rail, the closest station is Islip station, about 3.2 miles west of the centre. Other landmarks nearby include Bicester Avenue (3.2 miles north) and Bicester Community Hospital (3.8 miles north). Not far away are Otmoor RSPB reserve and Graven Hill.
Doing it in-house
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
Signs you need commercial sealant contractors in Fencott
In wet areas the enemy is normally mould rather than movement. Damp, harsh cleaning products and poor ventilation let mould take hold inside the bead, and once established it rarely cleans out. Replacement with a sanitary anti-mould silicone is the lasting answer.
Clients usually get in touch after noticing something like this:
- Frame sealant that has cracked, shrunk or pulled away
- Layers of sealant, all of them failing
- Leaks that seem to come through a sealant line
- Hardened, chalky sealant on south-facing or exposed elevations
Shops and cafés around stations like Islip station, 3.2 miles west of Fencott, trade from early, so work is timed around them.
Before you book anyone
- Will RAMS and insurance details be available?
- How joint depth will be controlled
- The named product and why it was chosen
- Are they CHAS accredited or on Constructionline?
Diagnose, treat, sign off
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before the next one starts. For work around Fencott, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.
- We begin with whatever information you have, whether that’s photographs, a drawing or a list of locations, and a site visit is booked where it helps.
- The failure is diagnosed and a fixed quote issued for the work agreed.
- We plan around your site hours and access windows, phasing the work where areas have to stay in use.
- We strip the failed bead and prepare both faces of the joint.
- We fit backing to the right depth, prime where specified and lay the new bead.
- We walk the completed areas with you and sign them off under the 12-month guarantee.
What we need from you
- Tell us your opening times and when work is allowed
- Send any specification or drawings in advance
- Share the asbestos register for older buildings
Ask for a quote
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or send photos by email.
Advice
Places near Fencott
Also in Fencott
Questions we are asked in Fencott
Can you match sealant colours for premises in Fencott?
Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. The quote lists the colours the product is made in.
Is Fencott too small for you to travel to?
Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Is it OK to apply fresh sealant over existing beads?
Every failed bead is cut out completely. Laying new silicone on old gives it nothing to grip; the faces are then cleaned and prepared.
How long will the new sealant last?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Do you hold CHAS accreditation?
Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.
Can you take on work for an FM or managing agent?
Yes. A large share of our work comes through facilities managers, managing agents and landlords as well as contractors. We can work to your instruction process and site rules.
When something else is needed
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Misted, cracked or failed glazing units (a glazier’s job)
- A failed roof covering or waterproofing membrane
- Old mastic that tests positive for asbestos
Not sure which it is? You can speak to us on 01277 525 020 or email us and we will tell you honestly.
What we seal
- Floor and threshold joints
- Washrooms and tea points
- Movement joints in walls and floors
- External facade joints
- Kitchen worktops and splashbacks
- Window and door perimeters
Leave it or put it right?
Before budgeting for new frames, cubicles or worktops, check whether it’s just the sealant. In many cases the element is fine and only the seal around it has given up. Resealing typically costs far less than renewal, though we’ll tell you honestly if the element itself is the problem. Halls, stores and units around places like Fencott may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.
Pricing sealant joints depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.
Why choose Mastic Doctor in Fencott
- Commercial sealant work since 2005
- Work carried out by CSCS-carded applicators
- Old sealant cut out, never sealed over
- Colours confirmed for the specified product
After the work
Once the work is signed off, these steps help:
- Add sealant to the planned maintenance inspection list
- Make sure ventilation in wet areas is switched on and working
- Keep barriers up until the new sealant has cured
- Ask cleaners to use a soft cloth and mild cleaner on sealant
Add the resealed joints to your planned maintenance inspections. Regular checks pick up small failures before they become leaks, especially on exposed elevations and in washrooms. Should something look amiss, you can call the office on 01277 525 020 or email us and send a picture.
An open joint in a food area or toilet collects dirt and moisture that cleaning can’t reach. Cleanability is something environmental health officers pay attention to.