Northamptonshire · England
Bath & shower resealing (mastic) in Alderton, Northamptonshire
Fixed-price bath resealing in Alderton and the surrounding area, done in a single visit in most cases and guaranteed for a year.
- Sealant that’s split or lifting
- Unsealed corners
- Black mould in the sealant

How we price bath resealing
Each job gets its own fixed price. These are the things that affect it:
- Doing more than one item at once
- Any earlier repairs that need removing first
- The material and finish
- Where the damage is and how we get to it
We charge the same wherever you are, so there is no premium for Alderton. What changes the price is the job itself: the material, the amount of damage and how many items.
Quotes from your pictures
Almost every job we do is priced from pictures. This is what we need:
- A coin beside the damage so we can judge size
- A wider photo showing the whole bath or shower
- Where you are, by postcode
- A close-up of the damage, in focus
To get a price, send a couple of pictures through our quote form or ring us. We will tell you honestly whether it can be repaired.
About our bath resealing in Alderton
Resealing is quick, but it transforms the look. Fresh joints make the entire room look cleaner, and they protect the walls and floor. We’re frequently asked to fix stained silicone and black spots in the silicone, in wet rooms, kitchen worktops & sinks and shower trays & enclosures.
Peace of mind is built in: our one-year guarantee applies to every job, and we’ll explain exactly what it covers when we quote.

- Where
- Alderton (NN12)
- Region
- Northamptonshire
- Guarantee
- A year, on every repair
- Price
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Places near Alderton
Also in Alderton
Our work in Alderton
Alderton is about 3 miles east of Towcester, in Northamptonshire. Jobs in Alderton are booked in like any other job: a fixed quote from photos, then a visit to do the work. Alderton is one of 364 towns and villages in Northamptonshire we cover. Our nearest city page is Birmingham, about 48 miles away.
We work across NN12. That includes homes on Pury Road, Church Lane and Spring Lane. We also cover the places around Alderton: Paulerspury (1 mile south-west), Stoke Bruerne (2 miles north), Pury End (2 miles south-west), Shutlanger (2 miles north) and Wood Burcote (3 miles west). Within a short drive, we also cover Northampton (9 miles north), Daventry (15 miles north-west), Brackley (11 miles south-west), Wolverton (6 miles south-east), Stony Stratford (5 miles south-east) and Moulton (12 miles north).
Landmarks near Alderton
In Alderton, that means homes near Church of St Margaret and Cambian Potterspury Lodge School and the streets around them. Not far away are Grafton Regis Meadow.
FAQs for Alderton
It’s been repaired before. Can you still fix it?
Normally, yes. The old repair comes out first.
Why does the silicone keep cracking?
Something is moving. If it keeps happening, the support may need fixing.
How long does silicone take to cure?
We will give you the curing time.
What happens if you find more damage?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
Can landlords book you?
Yes. We carry out repairs for homeowners, landlords, letting agents, builders and businesses in Alderton.
Is it safe with children and pets around?
On the day, the room should be kept clear of pets and children.
What happens after I send pictures?
We come back with a fixed quote. You are under no obligation.
Are you a vetted contractor?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
Landlords, agents and businesses in Alderton
We work for landlords, letting agents and housing providers in Alderton as well as homeowners. Repairing between tenancies keeps void periods short, and it typically costs far less than a refit.
Letting agents often send us photos straight from the inventory. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
Materials and what they mean for the repair
Baths
We fill the bath before sealing, to open the joint fully.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
How it works
Here’s how a visit usually runs: we arrive at the agreed slot, protect everything around the work area, carry out the work and tidy away. Allow around two hours. Before we go, we’ll explain how long to leave it and how to care for it.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- We clean, treat and dry the joint.
- We run a continuous bead of new silicone.
- The bead is smoothed, the tape removed and the seal left to cure.
Before we arrive
- Mention any earlier repairs or resurfacing
- Keep a parking space free if you can
- Let us know about parking or access
How to get a price
We price from pictures so you don’t have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through.
Related advice
Should I try a DIY kit first?
We understand the appeal of fixing it yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.
For a hairline mark somewhere you will never see, a kit may be enough. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.
Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. Most people are surprised how affordable a repair is, particularly next to the cost of replacement. Photos let us give you the exact figure.
Why choose Surface Doctor in Alderton
- Nothing taken out or refitted
- We come to you, anywhere in the UK
- Every repair guaranteed for a year
- We leave the room as we found it
See our pricing.
Signs you need bath resealing in Alderton
Most reseals are because of black mould. It grows into the silicone, so cleaning only removes the surface.
It’s worth getting a quote if you see:
- Black spots in the silicone
- Leaks at the edges
- Gaps by the taps
- Old sealant that looks dirty
Comparing quotes
- How long the guarantee is and what it covers
- A fixed quote, and whether VAT is included
- Whether they match the colour on site
- What prep work is covered
Keeping it looking good
It’s all simple stuff, just a few sensible habits:
- Ventilate the bathroom well
- Keep the joints dry
- Reseal at the first sign of lifting
- Clean the sealant gently and regularly
Keep the room well ventilated, and dry the joints after bathing.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
About our accreditations · Every repair comes with a one-year guarantee.

