Hampshire · England
Nob's Crook Floor Joint Sealing
Floor joint sealing across Nob's Crook and nearby, with old sealant always removed completely and a 12-month guarantee.
- Dirt and water collecting in open floor joints
- Caulk that has cracked where the floor moves
- Gaps at thresholds between rooms
How we handle floor joint sealing in Nob's Crook
In kitchens and bathrooms, the joint where the floor meets a bath panel, plinth or skirting takes mop water every day. A flexible silicone seal keeps it out so water and dirt cannot get in. We work on tiled floors, concrete floor joints and skirting boards, and common reasons people get in touch are caulk that has cracked where the floor moves and tiled floors with no room to move.
In a village or hamlet like Nob's Crook, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.
A 12-month guarantee comes with the work, just as it does everywhere we cover.
- Place
- Nob's Crook (SO21)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Price
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
What the job involves on each surface
Commercial floors
Commercial floors take more traffic than most homes. We talk through the traffic and choose a sealant suited to it.
Skirting boards
On painted skirting, we can use a flexible sealant that takes paint. Where water is involved, silicone is the better choice.
Also near Nob's Crook
Other services in Nob's Crook
What happens on the day
We keep the work tidy and contained to the area we’re working on, so you can get on with your day. The job normally takes a few hours, depending on the length of joint, and we tell you how long to leave it before we go. For a village or hamlet like Nob's Crook, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We start by checking the floor, the joint and what traffic it takes.
- Any old caulk, grout or sealant is raked or cut out.
- The joint is vacuumed clean and backing fitted where needed.
- We apply the sealant in a colour that suits the floor.
- The joint is tooled neatly and the cure time explained.
How to prepare
- On commercial sites, let us know about site rules
- Tell us about access, such as stairs, a lift or high-level joints
- Mention any leaks or damp you’ve noticed
Get a quote
Asking for a quote is easy: tell us what needs doing and where. A few photos by email make the job easier to understand, and we will take it from there.
Read more
Common questions in Nob's Crook
Will you come out to Nob's Crook?
Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Eastleigh station?
Yes, we work for letting agents and landlords. Just call 0345 464 0079 or drop us an email and tell us about the property, and we’ll send you a clear quote.
How do I get a quote for floor joint sealing in Nob's Crook?
We do not publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. You will get a clear quote before work begins.
Do you have insurance?
Yes. Mr Mastic is fully insured, and we’ve been doing sealant work for more than 20 years.
Where do you work from?
We’re based in Crawley, and we work across South East England, London and Scotland.
Which products do you use?
Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we’ll tell you what we’re using.
How soon can the floor be mopped?
You will get the times before we go. It depends on the sealant, and light foot traffic is normally fine before wet cleaning or wheels.
Are you ARBOMaster approved?
Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
Why deal with it now?
Dirt builds up in open joints. Sealed joints are easier to keep clean and finishes the floor. Older cottages and farmhouses around Nob's Crook can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Why book with us
- Quality sealants from Arbo and Everbuild
- Approved under the ARBOMaster scheme
- Sanitary silicone with an anti-fungal additive in wet areas
- 4.9 on Google from 180+ five-star reviews
What floor joint sealing looks like in Nob's Crook
Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and they do not all move the same way. That is why the skirting and threshold joints need a flexible seal.
For site and facilities teams at buildings such as Colden Common Primary School, entrance and corridor floor joints take a lot of traffic. For buildings such as Church of the Holy Trinity, joints in its floors, skirtings and thresholds need resealing as they wear. Letting a property close to Eastleigh station? Then open skirting and floor joints collect dirt and water, so seal them while the property is empty.
Nob's Crook is about 2 miles north-east of Eastleigh, in Hampshire. Across the SO21 area, our applicators can take on floor joint sealing. Nob's Crook is one of 683 places in Hampshire where we work. Our Southampton page covers work nearby.
Work in SO21 works the same way as everywhere else we cover. Close by, we work in Fisher's Pond (1 mile south-east), Colden Common (1 mile north-west), Brambridge (1 mile north-west), Lord's Wood (1 mile west) and Crowdhill (1 mile south-east). Further out, we also cover Winchester (5 miles north), Gosport (15 miles south-east), Fareham (11 miles south-east), Horndean (14 miles south-east), Totton (10 miles south-west) and Chandler's Ford (3 miles west).
What’s near Nob's Crook
Around Nob's Crook, our work takes us to homes and buildings near Wyvern Technology College and The Fox & Hounds pub and the streets around them. The nearest railway station is Eastleigh station, roughly 2.2 miles south-west. Other landmarks nearby include Wolvesey Castle (4.8 miles north) and Moorgreen Hospital (4.2 miles south). Green spaces nearby include Twyford Down and Shawford Down.
Quotes for floor joint sealing in Nob's Crook
Your quote is based on your job. We look at:
- Any mould that needs treating
- Whether old sealant or filler has to be cut out
- Whether the work is at height
- The size of the job
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Call for a quick quote and we’ll explain what it covers.
Helping us quote
To help us quote quickly, please include:
- The address or postcode of the job
- Access, such as stairs, a lift or height
- Photos by email, if that is easy
- If someone has resealed it before
If you’re in Nob's Crook and need floor joint sealing, call 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and you’ll get a clear quote before work begins.
Aftercare tips
After the cure time, these simple habits help:
- Use a well-wrung mop rather than flooding the floor
- Ask before painting over a sealed joint
- Look at floor joints each spring
- Cone off fresh joints until they’re ready
Keep heavy traffic off resealed concrete joints for the cure time we give you. Cone off the area if needed.
A gap under the skirting collects dust and lets draughts through. Sealing it keeps the room tidier and the edges sound.
What we cannot put right
A few problems are outside what sealant work can do:
- Floors that are uneven or need levelling
- Tiles that have lifted or broken
- Leaks from a failed tanking system
If you are not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer before you book.
What we seal
- Thresholds
- Wet room & bathroom floors
- Commercial floors
- Skirting boards
- Concrete floor joints
- Tiled floors
DIY versus a professional finish
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.