Lincolnshire · England
Bath & shower resealing (mastic) in New Waltham, Lincolnshire
Bath resealing across New Waltham and nearby, usually in one visit and guaranteed for a year.
- Leaks at the edges
- Silicone smeared on tiles
- Black mould in the sealant

Landlords, agents and businesses in New Waltham
Hospitality businesses can’t afford rooms out of action for long, so most of our work is done in a single visit. We will fit around changeovers where we can.
Rented homes see more wear and tear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
Bath resealing in New Waltham without replacing anything
We cut out all of the old sealant, treat any mould, and reseal with new mould-resistant silicone. We do this for baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. If you’re dealing with discoloured, yellow sealant and an untidy old seal, we can usually put it right.
The work is covered for a year after we finish. Just call us if there is a problem and we will sort it.
- Location
- New Waltham (DN36)
- Area hub
- Lincolnshire
- Guarantee
- One year on every repair
- Price
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026

Your questions about bath resealing in New Waltham
What does bath resealing cost?
We give a fixed quote based on pictures of the damage. Send a close-up and a picture of the whole item with your DN36 postcode.
Do you do work for letting agents?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
Is it messy?
No. The work area is masked and covered, and we leave the room clean.
Do I have to be there?
We need someone to let us in. You don’t need to watch us work.
Do you charge for travel?
We don’t add a call-out fee. Your fixed price includes everything.
Which areas do you work in?
The whole UK, including all of Lincolnshire. Just include your postcode and we will offer you dates.
Do the materials smell?
A little, depending on the job. Open windows and an extractor fan help, and it soon fades.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Aftercare tips
Once the work has cured, treat it gently:
- Reseal at the first sign of lifting
- Clean the joints with a mild cleaner
- Open a window after bathing
- Run the extractor fan during and after showers
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Do not wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
Nearby places to New Waltham
What else we do in New Waltham
How we price bath resealing
We price every job individually. The main factors are:
- Doing more than one item at once
- The type of damage
- How much damage there is
- The material and finish
Compared with replacing, repairing typically costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.
Getting a price from photos
Photographing the damage takes a minute. Try to send:
- Good light, ideally daylight, without flash glare
- Whether it’s been repaired or coated before
- The material, if you know it
- A coin beside the damage so we can judge size
For a price in New Waltham, photos are the quickest way: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
What we can’t put right
A few problems are outside what a surface repair can do:
- Gaps too big for silicone alone
- Water damage behind the bath that needs a builder
- A bath or tray that moves, until its support is fixed
If in doubt, send photos and we will say what we think.
Surfaces we repair
- Baths
- Wet rooms
- Shower trays & enclosures
- Basins & vanity units
- Kitchen worktops & sinks
Different materials, different repairs
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Baths
We fill the bath before sealing, so the joint is at its widest.
Is resealing worth it?
Sealing over old silicone is a false economy. It peels within weeks, and mould stays trapped behind it. A proper reseal removes the old first. Every job is a little different, so each one is priced on its own. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Why choose Surface Doctor in New Waltham
- Most jobs done in one visit
- CHAS, Constructionline and SafeContractor accredited
- Rooms protected and left tidy
- Work done at your home or business
See our full price list.
DIY kit or professional repair?
If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it doesn’t work out, we can still repair it properly.
What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
New Waltham and the surrounding area
New Waltham is about 2 miles south-west of Cleethorpes, in Lincolnshire. From the centre of New Waltham to the outlying streets, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. New Waltham is one of 732 places in Lincolnshire where we work. You can also see our page for Leeds, about 64 miles away.
Here we cover the DN36 postcode area. From Station Road, Countess Close and Holme Avenue or a nearby road, a technician can come to you. With the B1219 close by, New Waltham is simple for us to get to. We also cover the places around New Waltham: Holton le Clay (1 mile south), Scartho (2 miles north-west), Humberston (2 miles east), Weelsby (2 miles north) and Old Clee (2 miles north). Further out, we also cover Louth (11 miles south), Market Rasen (15 miles south-west), Caistor (11 miles west), North Somercotes (10 miles south-east), Barnetby le Wold (14 miles west) and Tetney (3 miles south-east).
Around New Waltham
We visit homes around Tollbar Academy, St Matthew and Cleethorpes Country Park and the streets around them. The nearest railway station is Grimsby Town station, roughly 2.8 miles north. Well-known places in the area include Diana (1.9 miles north-west) and Grimsby Castle (3.3 miles north).
The process
Visits start with a quick look at the job together. After that, protection goes down around the work area and the work begins. You can expect it to take around two hours, and we will keep you posted as we go.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- We clean, treat and dry the joint.
- Fresh silicone is applied in a continuous bead.
- The bead is smoothed, the tape removed and the seal left to cure.
Getting ready for the visit
- Let us know about parking or access
- Have somewhere for us to park nearby if possible
- Open a window if you can
Get a quote
Pricing is simple: take a close-up of the damage and a photo from further back, send them over with your postcode, and we’ll reply with a fixed price. There is no charge for the quote and no obligation.
Advice
About our accreditations · Every repair comes with a one-year guarantee.

