Hampshire · England
Bath & shower resealing (mastic) in Gosport, Hampshire
Bath resealing in and around Gosport: photo quotes, tidy work and a year’s guarantee.
- Water getting behind the bath or tray
- Unsealed corners
- Sealant that’s split or lifting

About our bath resealing in Gosport
Preparation is everything in a reseal: every bit of old silicone out, mould treated, the joint clean and dry. Only then does the new sealant go on, as one neat, continuous bead. Whether it’s leaks at the edges and gaps by the taps, we can usually put it right.
Whatever the size of the job, you get the same one-year guarantee in Gosport and across Hampshire.
- Where
- Gosport (PO12, PO13)
- County
- Hampshire
- Warranty
- A year, on every repair
- Price
- Free, fixed price from pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026

What we do, step by step
You do not need to empty the room beforehand. Everything we use comes in the van with us, lay protective sheets and start once you are happy with the plan. It generally takes around two hours, and you are welcome to carry on with your day while we work.
- We cut out and remove all of the old sealant.
- The joint is cleaned and any mould treated.
- We ensure the joint is completely dry.
- For a bath, we fill it with water first so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.
Getting ready for the visit
- Let us know if it has been repaired before
- Let us know about parking or access
- Point us to the nearest place to park
Getting a price
Getting a price is easy: take a close-up of the damage and a photo from further back, send them to us with your postcode, and you will get a fixed price back. Quotes are free and you’re under no obligation.
Related advice
Places near Gosport
Also in Gosport
DIY repairs versus a professional job
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.
If you are set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it does not work out, we can still repair it properly.
When to call us in Gosport
In time, even good sealant discolours. Steam, soap and movement all take their toll.
The things customers usually mention when they call are:
- An untidy old seal
- Sealant that’s split or lifting
- Black mould in the sealant
- Damp near the bath
What to look for in a quote
- What happens if the damage is worse than the pictures show
- Whether the price covers travel
- Whether the colour is mixed to match
- Whether cleaning and preparation are in the price
About Gosport
Gosport is in Hampshire. We work in every kind of home, old or new, large or small, plus businesses and rented homes. Our technicians cover all 683 towns and villages in Hampshire, from the larger towns to small villages. You can also see our page for London, about 66 miles away.
Here we cover the PO12 and PO13 postcode area. That includes homes on Station Road, St Johns Square and Cockleshell Square. Gosport is on the A32 and B3333, so it’s easy for us to reach. If you’re just outside Gosport, we cover Forton (1 mile south-east), Elson (1 mile north), Priddy's Hard (1 mile east), Bridgemary (1 mile north-west) and Rowner (2 miles north-west). Further out, we also cover Havant (8 miles north-east), Eastleigh (14 miles north-west), Fareham (4 miles north-west), Horndean (9 miles north-east), Hedge End (10 miles north-west) and Waterlooville (8 miles north-east). Gosport is one of the larger places we cover in Hampshire.
Around Gosport
Typical jobs here are in homes near Brune Park Community School, Brockhurst Primary School and St Vincent College, among other places. Other local landmarks include St Faith's Church (0.5 miles south-east) and Queen's Head pub (less than half a mile north-west). The closest station to Gosport is Portsmouth Harbour station, about 2 miles east of the centre. Well-known places in the area include Gosport War Memorial Hospital (0.8 miles south) and Tricorn Centre (2.7 miles east). For a walk, there is Portsdown Hill and West of the River Alver.
- Other local spots include Southsea (3 miles south-east)
Why it’s worth resealing in Gosport
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. Instead of hourly rates, we price the whole job up front. It depends on the damage, the material and access.
Why us?
- A fixed quote before booking
- Nothing taken out or refitted
- One visit for most repairs
- No extra charge for your area
See our pricing.
Landlords, agents and businesses in Gosport
Rented homes see more wear and tear, and replacing items every time a tenant leaves is expensive. Repairing between tenants keeps the property presentable for less.
We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we’ll arrange it.
Materials and what they mean for the repair
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Your questions about bath resealing in Gosport
Do you work in Gosport?
Yes, we do. Repair technicians travel to Gosport from across the region, and the price is the same as everywhere else.
Is there any odour?
Some materials have a smell while they’re applied, which is why we ventilate. It clears as the materials cure.
Do I have to be there?
Yes. We need access to the room while we work, at a time that suits you.
Can you repair something that’s been repaired before?
Usually, yes. We remove the old repair before doing a new one, so mention it when you send photos.
Do you hold any accreditations?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
What happens once I’ve sent pictures?
You get a fixed price and available dates. If we need another angle, we will ask.
What do you need from me?
Some pictures, your postcode and how to reach you. On the day, we only need access to the room.
Is it safe with children and pets around?
Just keep them out of the work area. We’ll tell you when the room can be used again.
Aftercare tips
Once the work has cured, treat it gently:
- Run the extractor fan during and after showers
- Air the room after use
- Reseal when black spots won’t clean off
- Don’t stand toiletries on the seal
Keep the room well ventilated, and wipe the joints after use.
Do not wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
What affects the price in Gosport
Prices are worked out job by job. What matters most is:
- The size and number of damaged areas
- Doing more than one item at once
- The material and finish
- Previous DIY repairs that have to come out
Our prices are the same across the UK, so there is no premium for Gosport. The job itself decides the price: the material, the amount of damage and how many items.
How to get a fixed quote
Almost every job we do is priced from pictures. This is what to send:
- Where you are, by postcode
- A coin beside the damage so we can judge size
- Details of any past repairs
- Good light, ideally daylight, without flash glare
No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through, and we’ll come back with a fixed figure.
About our accreditations · Every repair comes with a one-year guarantee.

