Oxfordshire · England
Regrouting in Middle Assendon
Professional regrouting in and around Middle Assendon, with every bit of old sealant taken out first and a 12-month guarantee.
- Dirty, worn grout on a tiled floor
- Grout stained black or orange that won’t clean
- A grout colour that no longer suits the room
About our regrouting in Middle Assendon
A grout colour change can freshen a room without retiling. You might go from white to grey, or the other way round. Just mention the colour you’d like when you call 0345 464 0079 or email us. We work on shower walls, bathroom floors and wet rooms, and common reasons people get in touch are shower grout that has worn away and cracked or crumbling grout lines.
Homes around Middle Assendon are mostly houses and cottages rather than flats, some with bathrooms tucked into older rooms or extensions. The work is the same as anywhere: everything old comes out before the new sealant or grout goes in.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.

- Location
- Middle Assendon (RG9)
- Region
- Oxfordshire
- Cover
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
FAQs for Middle Assendon
Do you cover Middle Assendon for regrouting?
Yes. Our work covers London and the South East, and Middle Assendon is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing, and we will send you a clear quote.
I let a flat near Henley-On-Thames station. Can you help?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just phone 0345 464 0079 or email us with the address and what needs doing, and we will send you a clear quote.
Do you work for hotels and businesses?
Yes. We’ve worked for hotels, offices and other businesses, and we are fully insured.
Do you have insurance?
Yes. Mr Mastic is fully insured, and we have been doing sealant work for more than 20 years.
Where do you work from?
We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.
Which products do you use?
We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we’ll tell you what we’re using.
How do I get a quote for regrouting in Middle Assendon?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.
Do you remove the old sealant?
Yes, every time. New silicone doesn’t stick to old silicone, so the joint is cleaned back first.
Why it’s worth doing now in Middle Assendon
Colouring the surface of old grout is a quick cosmetic fix. They will not fill gaps or keep water out, and stains can show through again. A proper regrout puts new grout in the joint. Older cottages and farmhouses around Middle Assendon can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re not sure whether it needs doing, ring 0345 464 0079 or email us and we’ll give you an honest view and a quote.
Why Middle Assendon customers choose us
- Every job guaranteed for a year
- Tidy, careful work
- More than 20 years in sealant work
- We are fully insured
See what affects the cost and what customers say.
What we can’t put right
Before you book, it’s worth knowing the limits:
- Water coming from plumbing rather than grout
- Failed tanking or waterproofing under the tiles
- Tiles that have come away from the wall
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Joints and surfaces we work on
- Tiled floors
- Kitchen splashbacks
- Wet rooms
- Bathroom wall tiles
- Bathroom floors
- Shower walls
What affects the quote in Middle Assendon
For a quick quote, just ask. The main things that affect it are:
- How many rooms, windows or areas are involved
- Whether there’s mould to deal with
- How much there is to do
- Whether old sealant or filler has to be cut out
Combining jobs into one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
What to tell us for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- The type of property
- Where the job is, and your postcode
- How we’d reach the joints
- Pictures of the joints, sent by email
Asking for a quote is easy: let us know the job and the location and its rough size. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.
Nearby places to Middle Assendon
Other services in Middle Assendon
What happens on the day
Good joint work is mostly preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes anything from a few hours to a full day, depending on the area. Somewhere like Middle Assendon needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- Every tile area is checked for hollow or loose tiles first.
- The old grout is removed to an even depth.
- The joints are vacuumed clean.
- New grout is pressed into the joints and the tiles are cleaned.
- Silicone goes into the corners and along the edges.
Getting ready for the visit
- Let us know about parking restrictions
- Keep children and pets away from the work area
- Let us know about stairs, lifts or work at height
How to get a quote
Call for a quick quote, or email us if that’s easier. Describe what needs sealing and we will talk you through the work.
Read more
How to look after the new joints
To keep the joints looking good and working properly:
- Open a window or run the fan to clear steam
- Stick to mild products for cleaning grout
- Clean with a soft brush, not anything metal
- Have loose tiles looked at early
Leave the area unused for as long as we advise, so it cures fully. After that, rinse the tiles after showering and keep the room ventilated.
Grout that stays dark after cleaning is starting to fail. At this point it’s a simple regrout while the tiles are still sound.
For landlords and businesses
If you manage several properties in or around Middle Assendon, several properties can go on one quote. Send us the addresses and the work at each.
Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
Regrouting in Middle Assendon: local notes
Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings.
For landlords with property near Henley-On-Thames station, stained grout drags a rental down, and regrouting between lets puts that right.
Middle Assendon is about 6 miles north of Caversham, in Oxfordshire. Our applicators cover regrouting for homeowners, landlords and businesses in Middle Assendon and the surrounding area. 443 places in Oxfordshire are on our list, from the larger towns to small villages. Our Reading page covers work nearby.
Jobs for regrouting in RG9 works the same way as everywhere else we cover. If you need regrouting at a property on Fawley Bottom Lane and White Lane or a nearby road, our applicators can take on the job. We also cover the places around Middle Assendon: Bix (1 mile south-west), Fawley Bottom (1 mile north-east), Lower Assendon (1 mile south-east), Fawley (1 mile east) and Catslip (2 miles west). Further out, we also cover Didcot (14 miles west), Thame (12 miles north), Henley-on-Thames (3 miles south-east), Benson (8 miles north-west), Chinnor (9 miles north) and Tilehurst (9 miles south-west).
Around Middle Assendon
We work in homes and buildings around Fawley Court and Temple Island and Rainbow Inn, among other places. Middle Assendon’s nearest station is Henley-On-Thames station, about 2.7 miles south-east of the centre. Other landmarks nearby include Frazer Nash Archives (3.1 miles south-east). Green spaces nearby include Warburg Nature Reserve.
When to call us in Middle Assendon
Most grout is porous, so it soaks up water, soap and dirt. Given time, it discolours and begins to break down and showers that get daily use suffer most.
The problems people normally mention when they call include:
- Cracked or crumbling grout lines
- Discoloured grout on otherwise sound tiles
- Grout in corners that has cracked
- Grout washed out of a shower
If you live in an older home near Church of St James, timber floors under older bathrooms flex, so joints need a sealant that moves with them.
What your quote should include
- Is VAT in the price?
- Is the old sealant removed completely?
- What preparation is included
- When the joint can take water or movement
