Oxfordshire · England
Floor Joint Sealing in Northmoor
We cover Northmoor for sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Failed seals where bathroom floors meet baths and panels
- Open gaps along the bottom of skirting boards
- Concrete floor joints that have broken down
Floor joint sealing in Northmoor, done properly
In commercial and industrial units, concrete floor joints take a hammering from wheels and traffic. We reseal them with a product chosen for the movement and the traffic. We’re often asked to deal with open gaps along the bottom of skirting boards and open joints around bathroom floor edges, across thresholds, skirting boards and concrete floor joints.
Work in a small place like Northmoor just needs the journey and access planning, and once on site, the job is the same as anywhere.
A one-year guarantee comes as standard, so you’re covered after we’ve gone.
- Where
- Northmoor (OX29)
- Wider area
- Oxfordshire
- Cover
- A year, on every job
- Quotes
- A clear price before work begins
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Northmoor questions
Is Northmoor in your area for floor joint sealing?
Yes. Our work covers London and the South East, and Northmoor is part of that. Just call 0345 464 0079 or send us an email with a few details of the job.
Will you come out to Northmoor?
Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Why not just use caulk?
Caulk works on still, dry joints, but it splits where the joint moves or gets wet. For most floor joints, we use a flexible sealant.
Do you seal warehouse floor joints?
Yes. We reseal concrete floor joints in commercial and industrial units. We will talk through the traffic and choose a sealant suited to it.
Why has a gap opened under my skirting?
Floors and walls move a little with the seasons, and new floors settle. We close it with a flexible sealant that moves with the floor.
Which products do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.
Do I need to be at home?
That depends on where the joints are. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
What should I tell you?
Only a few details: the address or postcode, what’s wrong and any access issues. After that, simply call 0345 464 0079 or email us.
Looking after it afterwards
How long the joints last depends on use and care. We suggest:
- Lift furniture rather than dragging it across joints
- Get cracks along tile grout lines looked at early
- Look at floor joints each spring
- Do not paint over silicone
Check the joints after the first winter. If anything has opened, it’s easy to reseal early on.
Concrete joints damaged by traffic get worse quickly. Sealing them early protects the edges and the surface smoother.
Do you need floor joint sealing in Northmoor?
A new floor or screed shrinks and settles as it dries. Gaps at the edges appear in the first year or so.
Any of these means the joints need attention:
- Rigid edge joints in tiled floors
- Open joints that fill with dirt
- Threshold joints that have opened or worn
- Open joints around bathroom floor edges
For buildings such as Church of St Denys, floor and skirting joints in halls and kitchens wear like any others.
Questions to ask before booking
- What the cure time is
- What product goes in the joint
- How hidden problems are handled
- What preparation is included
DIY sealant or a professional job?
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Why it’s worth doing now in Northmoor
Floor joints left open collect dirt that is hard to clean out and makes the floor look worn. A neat sealed joint is easier to clean. Older cottages and farmhouses around Northmoor can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Leaving a failed joint normally makes the job bigger, not smaller, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.
What you get with us
- Over 20 years’ experience
- Trusted Arbo and Everbuild sealants
- We leave the area clean and tidy
- Anti-fungal sanitary silicone in wet areas
Take a look at our cost guide or our reviews.
When it is not the sealant
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Structural movement or subsidence
- Tiles that have lifted or broken
- Concrete repairs beyond the joint
Not sure which it is? You can ring 0345 464 0079 or email us and we will tell you honestly.
What we seal
- Tiled floors
- Thresholds
- Concrete floor joints
- Skirting boards
- Commercial floors
- Wet room & bathroom floors
How the visit works
There’s no need to move everything out, only the area right around the joints. We protect the rest, and the work takes a few hours for most rooms, longer for large commercial floors in most cases. In a small place like Northmoor, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We start by looking at the floor, the gap and the traffic, then choose the product.
- Whatever is in the joint now, whether caulk, grout or sealant, comes out.
- We clean and vacuum the joint and fit backing where the depth needs setting.
- The sealant goes in, chosen for the floor and coloured to suit it.
- Finally we tool it smooth and explain when the floor can be used and cleaned.
Getting ready for the visit
- Let us know about parking restrictions
- On commercial sites, let us know about site rules
- Mention any tricky access
Get a quote
Getting a quote is simple: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we will take it from there.
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Places near Northmoor
More services for Northmoor
What the job involves on each surface
Concrete floor joints
Hard wheels break down the edges of open joints. Sealing them supports the edges.
Thresholds
Two different floors meeting at a threshold move differently. We bridge them with a flexible bead.
Floor joint sealing in Northmoor: local notes
Across Oxfordshire, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they do not all move the same way. That’s why the skirting and threshold joints need a flexible seal.
In and around Northmoor, as anywhere, good floor joint sealing starts with a clean, dry, properly prepared joint.
Northmoor is about 6 miles north-west of Abingdon-on-Thames, in Oxfordshire. Our applicators cover floor joint sealing for homeowners, landlords and businesses in Northmoor, as part of our work across Oxfordshire. Northmoor is one of 443 places in Oxfordshire where we work for floor joint sealing. There’s also a page for Oxford, roughly 7 miles from Northmoor.
Postcode districts we cover here for floor joint sealing: OX29. If you need floor joint sealing at a property on Chapel Lane and Bints Place or a nearby road, we can help. Neighbouring places we cover for floor joint sealing 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). Within a short drive, we also cover 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).
Local landmarks in Northmoor
Locally, jobs take us to homes and businesses close to The Red Lion Public House, among other places. Well-known places in the area include Abingdon Community Hospital (5.4 miles south-east) and Hinton Waldrist Castle (3.7 miles south-west). Open spaces near Northmoor include Hitchcopse Pit and Cumnor Hill.