Oxfordshire · England
Bathroom Resealing in Northmoor
We cover Northmoor for bath, shower, basin, wet room, worktop and sink resealing. Old sealant removed completely, joints prepared properly.
- Lumpy, uneven sealant from a DIY attempt
- Gaps where the bath or tray has moved
- Failed sealant on the screen profile
DIY versus a professional finish
A DIY attempt does not rule out a professional job. We cut it out and start again, so just mention it when you contact us.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Bathroom resealing in Northmoor, done properly
Across Northmoor, the joints we reseal are the ones that fail in any home: bath edges, tray joints, basin backs and kitchen upstands. Each one is stripped, cleaned and dried before new silicone goes in. If you have sealant that has split, shrunk or peeled away and water escaping at the shower enclosure, we can put it right.
Homes around Northmoor are mostly houses and cottages rather than flats, some with bathrooms tucked into older rooms or extensions. The work is the same as anywhere: old material cut out, joints cleaned and a fresh finish laid.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Where
- Northmoor (OX29)
- Wider area
- Oxfordshire
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What the job involves on each surface
Basins & vanity units
A vanity top has a joint along the wall and sometimes at the sides. If water gets in, the cabinet underneath can swell, so a neat, continuous bead matters.
Wet rooms
If a wet room leaks, the cause may be the tanking or the drain rather than the joints. We reseal the joints and will tell you if the water seems to be coming from somewhere else.
Signs you need bathroom resealing in Northmoor
With age, silicone loses its stretch. Along worktops it tends to pull back from the wall, opening a hairline gap that lets water and crumbs in. Heat from the hob and strong sprays speed it along.
Keep an eye out for these signs:
- Leaks into the floor or ceiling below
- Sealant that has split, shrunk or peeled away
- New sealant laid over old sealant that is now lifting
- Smears of silicone across the tiles
If you live in an older home near Church of St Denys, bathrooms in older houses have often been refitted more than once, with sealant laid over sealant.
What your quote should include
- What product goes in the joint
- Whether all the old sealant comes out first
- What the cure time is
- Are they insured?
For landlords and businesses
We work for landlords and letting agents as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Northmoor homes and their sealant
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings.
In and around Northmoor, as anywhere, good bathroom resealing starts with a clean, dry, properly prepared joint.
Northmoor is about 6 miles north-west of Abingdon-on-Thames, in Oxfordshire. From the centre of Northmoor to the outskirts, bathroom resealing is available for homes and businesses alike, from flats and houses to offices and hotels. Across Oxfordshire, we cover 443 places, Northmoor among them. We also work in Oxford, around 7 miles away.
We work across the OX29 postcode area for bathroom resealing. Whether your property is on Chapel Lane and Bints Place or a nearby road, our applicators can take on the job. Other places close to Northmoor include Appleton (2 miles south-east), Sutton (2 miles north), Cumnor (3 miles east), Filchampstead (3 miles north-east) and Farmoor (3 miles north-east). We also work in nearby towns such as Oxford (7 miles east), Didcot (10 miles south-east), Abingdon-on-Thames (6 miles south-east), Witney (6 miles north-west), Carterton (9 miles west) and Wantage (9 miles south).
What’s near Northmoor
Locally, jobs take us to homes and businesses close to The Red Lion Public House and the streets around them. Nearby you’ll also find Abingdon Community Hospital (5.4 miles south-east) and Hinton Waldrist Castle (3.7 miles south-west). Not far away are Hitchcopse Pit and Cumnor Hill.
How the visit works
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, do the work and clear up. It normally takes a couple of hours for a single bath or shower. Somewhere like Northmoor needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- Protection goes down around the bath, shower or worktop.
- Old sealant is sliced away and the residue removed.
- We treat any mould and let the joint dry properly.
- Baths are filled first, then anti-fungal sanitary silicone is applied in a colour to suit.
- The joint is finished neatly and we explain when it can get wet.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Move anything stored near the joints
- Tell us if parking is tricky
Get a quote
For a quick quote, get us on the phone, or email us if that is easier. Tell us about the joints that need doing and we’ll explain what’s involved.
Advice
What we can’t put right
Before you book, it’s worth knowing the limits too:
- Tiles that have come away from the wall
- Cracks in the tray itself rather than the joint
- A bath or tray that moves because it is not properly supported
Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly.
Joints and surfaces we work on
- Kitchen worktops & upstands
- Sinks & splashbacks
- Basins & vanity units
- Baths
- Wet rooms
- Shower trays & enclosures
Nearby places to Northmoor
More services for Northmoor
Common questions in Northmoor
Is there a guarantee on bathroom resealing in Northmoor?
All our work, in Northmoor and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.
Will you come out to Northmoor?
Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
When can I use the bath or shower again?
The surface skins over fairly quickly, but the bead needs longer to cure right through. Leave it around 24 hours before it gets wet, or follow the cure time we give you.
Can I do it myself?
You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
I’m a tenant. Can you help?
We are happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.
Is there any odour?
Sometimes, a little. It fades as the sealant cures.
Do you take out the old sealant first?
Yes. We cut out all the old sealant and clean the joint before resealing.
Can you just seal over the old silicone?
No, and it’s one of the main reasons reseals fail. We cut out all of the old sealant, clean the joint and start again.
What happens if it’s left?
The difference in a professional reseal is mostly what you do not see: removing all the old sealant, degreasing the joint, treating mould and drying it properly. Skip those steps and even the best silicone fails early. Where a wall is exposed, as many are in small places like Northmoor, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Why choose Mr Mastic in Northmoor
- 20+ years of sealant experience
- White, clear, grey or coloured to suit, where the product allows
- Fully insured
- You choose the colour before work begins
Read how sealant jobs are priced and customer reviews.