Sefton · England

Bath & shower resealing (mastic) in Seaforth, Sefton

Bath, shower and sink resealing with new mould-resistant silicone for homeowners, landlords and businesses in Seaforth. Send pictures for a free, fixed quote.

  • Gaps in the seal
  • Leaks at the edges
  • Discoloured, yellow sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Seaforth

Bath resealing in Seaforth without replacing anything

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, in a neat, continuous bead. Our repair technicians work on shower trays & enclosures, basins & vanity units and baths, and common reasons people get in touch are old sealant that looks dirty and a messy previous reseal.

Your repair is guaranteed for a year, as with every job we do.

Where
Seaforth (L21, L22, L20)
Region
Sefton
Warranty
12 months on all our work
Quotes
Fixed and free, based on pictures
Phone
0345 017 0787
Updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

DIY kit or professional repair?

If you do try a kit, read the instructions carefully and work on a clean, dry surface, and do not use it until it has fully cured. If it does not work out, we can still repair it properly.

It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is normally the cheaper route.

About Seaforth

Seaforth is about 1 mile west of Bootle, in Sefton. Book a date that suits you, and we’ll give you an arrival time in advance, so you’re not left waiting in all day. We cover all 36 towns and villages across Sefton, from the larger towns to small villages.

We work across the L21, L22 and L20 postcode area and the streets around it. You’ll find streets such as Elm Road, Ash Road and Lily Road, all of which we cover. Seaforth is on the A567 and A5036, so it’s easy for us to reach. We also travel to Waterloo (1 mile north-west), Crosby (1 mile north), Brighton-le-Sands (1 mile north-west), Moor Park (2 miles north) and Blundellsands (2 miles north-west). Further out, we also cover Southport (12 miles north), Formby (6 miles north), Maghull (4 miles north-east), Lydiate (5 miles north-east), Freshfield (7 miles north) and Little Altcar (6 miles north). Being one of Sefton’s larger places, Seaforth is somewhere we visit frequently.

Around Seaforth

In Seaforth, that means homes near Rimrose Hope CofE Primary School, The Hawthorne’s Free School and Potter's Barn. Also close by are Our Lady Star of the Sea (less than half a mile south), Adult Education Centre (under half a mile north-west) and The Claremont Bar (less than half a mile east). There is a railway station in Seaforth itself: Seaforth & Litherland station. Well-known places in the area include Clock View Hospital (2.1 miles south-east) and Sandhills (2.7 miles south). Not far away are Crosby Marina.

Map of Seaforth © OpenStreetMap contributors

What affects the price in Seaforth

We charge the same across the UK, including Seaforth. What changes the price is:

  • The type of damage
  • The material and finish
  • Whether we combine several jobs
  • Access to the area

A repair is priced on what needs doing, not your postcode. The full price is agreed before you book, with no extras added later.

Getting a price from photos

It only takes a minute to photograph the damage. Try to send:

  • A close-up of the damage, in focus
  • A wider photo showing the entire bath or shower
  • The material, if you know it
  • Any earlier repairs or coatings

Call 0345 017 0787 or use the quote form. With one close-up and one wider picture, we can price the job.

When to call us in Seaforth

Even good sealant eventually discolours particularly in a well-used bathroom. Steam, soap and movement all take their toll.

Typical reasons for a call-out include:

  • A messy previous reseal
  • Old sealant that looks dirty
  • Sealant that’s split or lifting
  • Damp near the bath

What your quote should include

  • When it can be used again
  • If travel is included in the price
  • Whether cleaning and preparation are in the price
  • Who turns up on the day

Our hiring checklist

The process

Visits start with a quick look at the job together, so there are no surprises. After that, protection goes down around the work area and we start. You can expect it to take around two hours, and we will tell you if anything changes.

  1. We cut out and remove all of the old sealant.
  2. Next we clean the joint and deal with mould.
  3. We dry the joint thoroughly.
  4. We fill a bath with water before sealing so the gap is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, taps included.

Getting ready for the visit

  • Let us know about parking or access
  • Clear the area around the damage
  • Let us know which floor the room is on

Get a quote

No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through, and we will come back with a fixed figure.

Get a free quote

Read more

FAQs for Seaforth

Does someone need to be in?

Someone needs to let us in and show us the job. You do not need to watch us work.

Is there a call-out fee?

We do not add a call-out fee. The fixed quote covers the visit and the work.

Is repairing better than replacing?

Normally, if the item is otherwise sound. A repair avoids removal and making good. We’ll tell you honestly if replacement makes more sense.

Can you repair something that’s been repaired before?

Yes, we often do. It can add a little time, which we include in the quote.

Do you hold any accreditations?

We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.

Can I add another job to the visit?

Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.

Is it messy?

We protect the room with dust sheets and masking first, and we clean up when we’ve finished.

Do you do work for letting agents?

Yes, often. We can quote for several properties together and work between tenancies.

Landlords, agents and businesses in Seaforth

We regularly price jobs from inventory or check-out photos. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.

Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We can work around your bookings.

When we would advise against a repair

Not everything can be repaired, and we would rather say so up front. Repairs won’t solve:

  • Hollow or loose tiles
  • Gaps so wide they need filling or trims before sealing
  • Hidden water damage

Send us photos and we will tell you honestly before booking.

Materials we work on in Seaforth

  • Kitchen worktops & sinks
  • Basins & vanity units
  • Baths
  • Wet rooms
  • Shower trays & enclosures

Is resealing worth it?

Sealing over old silicone is a false economy. It peels within weeks, and mould stays trapped behind it. We remove the old sealant completely. 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 book with us

  • No need to remove anything
  • A year’s guarantee on all work
  • We leave the room as we found it
  • One price list for the whole UK

See our pricing.

Keeping it looking good

Much of the damage we repair could have been avoided. These habits help:

  • Dry the seal after bathing
  • Use the extractor fan
  • Reseal when black spots won’t clean off
  • Give the seal a regular clean

Good ventilation is the best protection, and wipe the joints after use to keep mould away.

Mouldy sealant is more than a cosmetic problem, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.