Hampshire · England
Odiham Remedial Sealant
Remedial sealant in Odiham from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Sealant peeling off a dusty or damp surface
- Over-sealed joints coming away
- Decorators’ caulk around a bath or shower
DIY sealant or a professional job?
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly.
Remedial sealant in Odiham
Remedial jobs in Odiham usually fall into a few patterns: sealant over sealant, mould under the bead, leaks that come back and movement joints that have split. Each is stripped back and done again properly. We work on botched or over-sealed joints, mouldy bath & shower sealant and leaking tray & enclosure joints, and the jobs we see most are a second bead peeling off the first and movement joints that have split or pulled away.
Homes around Odiham range from older cottages to more recent houses. In older homes, walls and floors can move a little more, so the right flexible sealant matters.
Our work is backed for twelve months.
- Where
- Odiham (RG29)
- Wider area
- Hampshire
- Guarantee
- A year, on every job
- Quote
- A clear price before we start
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Leave it or put it right?
A joint that has failed twice will fail again unless the cause is dealt with. Taking time to find the cause, whether it’s movement, a leak or the wrong product, is what stops it happening again. In an older home around Odiham, damp from a failed joint can get into timber and plaster, which is far harder to put right than the sealant itself.
The cost depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You will have a clear quote before any work starts.
Why choose Mr Mastic in Odiham
- Any old sealant cut out fully, not covered over
- Sanitary silicone with an anti-fungal additive in wet areas
- Homes, businesses and hotels
- A choice of colours where the product allows
Read how sealant jobs are priced and our reviews.
Your questions about remedial sealant in Odiham
Is Odiham in your area for remedial sealant?
Yes, Odiham is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing.
Can you help a landlord with a rental near Hook station?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can go on one quote. Just ring 0345 464 0079 or send us an email with the address and what needs doing, and we will send you a clear quote.
Do you take out the old sealant first?
Yes, every time. New silicone doesn’t stick to old silicone, so the joint is cleaned back first.
Can I do it myself?
It depends on the job. High-level, external movement and fire-rated joints are professional jobs, while a short indoor joint may be within reach.
Do you guarantee remedial jobs?
Yes, with our 12-month guarantee. If we have pointed out another problem, getting it fixed helps the new joint last.
How long does remedial resealing take?
A little longer than a standard reseal. Most jobs take a few hours.
Can failed expansion joints be resealed?
Yes. Backing sets the depth and stops the sealant sticking to the back, which lets it stretch.
Can I choose the sealant colour?
We help you choose a colour that suits. The choice depends on the product the joint needs.
Landlords, agents and businesses in Odiham
From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
In hotels, rooms out of use cost money, so we plan the work room by room. We’ve worked in hotels as well as homes and businesses.
How it works
Once we’re on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. After that, the work takes a few hours for most joints, depending on how much old sealant has to come out. A visit to Odiham is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- First we find out how and where the joint has failed.
- Every layer of old sealant is cut and cleaned out.
- We clean the joint, treat any mould and let it dry.
- We use the right backing and sealant for any joint that moves.
- Finally we finish the joint and talk you through what we found.
Preparing for the visit
- Where the joints are inside, avoid wetting them before we arrive
- For business premises, tell us about site rules or sign-in
- Let us know about earlier repairs to the joints
How to get a quote
Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand, and we will come back to you with a quote.
Related advice
What affects the quote in Odiham
Call for a quick quote. What matters most is:
- How much there is to do
- When we can work, for business premises
- The old material and how stubborn it is
- Access and height
Leaving a failed joint normally makes the job bigger, not smaller. If you’re not sure whether it needs doing, call 0345 464 0079 or drop us an email for an honest opinion and a quote.
Helping us quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Pictures of the joints, sent by email
- The type of property
- The address or postcode of the job
- What the problem is, such as mould, gaps, leaks or cracking
It all starts with a short chat. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. When it suits you, call 0345 464 0079 or drop us an email.
Nearby places to Odiham
Other services in Odiham
Signs you need remedial sealant in Odiham
How a joint is built matters as much as the product. Sealant packed too deep, or stuck to the back of the joint as well as the sides, cannot stretch, and tears at the first real movement. Backing sets the depth and stops that.
Any of these means the joints need attention:
- Sealant that came away because the surface wasn’t prepared
- Caulk or the wrong sealant used in a wet area
- Thick, messy sealant smeared over tiles
- A shower that leaks however often it’s resealed
In the older streets around All Saints Church, timber floors under older bathrooms flex, so joints need a sealant that moves with them.
What to look for in a quote
- The length of the guarantee
- What preparation is included
- What happens if the job turns out different
- Which colour the sealant will be
Remedial sealant in Odiham: local notes
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
If you look after a building such as Mayhill Junior School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s. For landlords with property near Hook station, botched sealant from a previous quick fix is easier to strip out between tenants.
Odiham is about 4 miles west of Fleet, in Hampshire. Anywhere in RG29, we can carry out remedial sealant at your property. 683 places in Hampshire are on our list, from the larger towns to small villages. Reading is on our list too, around 14 miles away.
Here we cover the RG29 postcode area for remedial sealant. That includes homes and businesses on Goodchild Square, High Street and London Road. Other places close to Odiham include North Warnborough (1 mile north-west), Broad Oak (1 mile north-east), Warnborough Green (1 mile north-west), Greywell (1 mile west) and Hook Common (2 miles north-west). Larger places within reach include Basingstoke (7 miles west), Farnborough (8 miles east), Fleet (4 miles east), Aldershot (8 miles east), Alton (7 miles south) and Yateley (7 miles north-east).
What’s near Odiham
In Odiham, that means homes and buildings near Robert May's School and The Bell Inn, among other places. The closest station to Odiham is Hook station, about 2.1 miles north-west. Nearby you will also find West Green House Agricultural Museum (3.3 miles north) and Odiham Castle (1.2 miles north-west). Green spaces nearby include Dogmersfield Lake and Tundry Hill.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Get the cause of a repeat leak found before resealing
- Check trays and worktops do not move
- Don’t wait for a small gap to become a leak
- Don’t point over movement joints
Watch the joint over the first few weeks, particularly where the original failure was caused by movement. Should anything change, call 0345 464 0079 or email us.
Mould trapped under over-sealed joints spreads unseen. When it finally shows, the whole bead needs to come out.