Shetland Islands · Scotland

Bath & shower resealing (mastic) in Grindiscol, Shetland Islands

Local bath resealing for Grindiscol: photo quotes, tidy work and a year’s guarantee.

  • Leaks at the edges
  • Black spots in the silicone
  • Sealant that is split or lifting
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing in Grindiscol

DIY kit or professional repair?

If you’ve already tried a DIY fix, that is fine. We take the old repair out and do it properly, so it doesn’t stop a professional repair. It does add a little time, so tell us about it when you send photos.

What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.

Bath resealing in Grindiscol, done in place

A proper reseal starts with removing every trace of the old silicone. New silicone will not bond to old, which is why many DIY jobs peel. We are often asked to fix missing sealant behind the taps and black mould in the sealant, in kitchen worktops & sinks, wet rooms and shower trays & enclosures.

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

Technician in a mask working on a freestanding roll-top bath
Location
Grindiscol (ZE2)
Area hub
Shetland Islands
Warranty
12 months on all our work
Price
Free, fixed price from pictures
Phone
0345 017 0787
Page updated
23 October 2026

Why it’s worth resealing in Grindiscol

A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. What it costs depends on how much damage there is and what kind, what it’s made of and how many items we do on one visit. You get a fixed quote from your pictures, so there are no surprises on the day.

Why Grindiscol customers choose us

  • Fixed prices from your pictures
  • Technicians who travel to you, UK-wide
  • No extra charge for your area
  • No need to remove anything

Read our pricing.

Landlords, agents and businesses in Grindiscol

We regularly work with letting and managing agents. Just send photos, the address and how to get access and we will arrange it.

Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We hold CHAS, Constructionline and SafeContractor accreditations.

What affects the price in Grindiscol

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

  • What the surface is made of
  • Where the damage is and how we get to it
  • How many areas need work
  • The colour and finish to match

Set against the cost of replacement, a repair is generally a fraction of the price, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.

How to get a fixed price

Phone pictures are fine. Make sure they show:

  • Whether it’s been repaired or coated before
  • A picture taken from further back
  • Daylight if possible, and no flash reflection
  • A coin beside the damage so we can judge size

Most clients in Grindiscol get their price from photos. Tell us what happened and where you are, and we will reply with a fixed quote and the earliest dates we have.

How the visit works

Arrival times are agreed in advance, so you are not left guessing. Once we are there, the work takes a couple of hours in most cases. We leave the room clean and ready to use once it has cured.

  1. The old silicone is cut out completely.
  2. Residue is removed and the joint cleaned.
  3. Any mould is treated and the joint dried.
  4. The bath is filled with water, or weight put on the tray.
  5. We apply fresh mould-resistant silicone and tool a neat bead.

How to prepare

  • Tell us about parking, stairs or access
  • Move bottles, mats and clutter away from the area
  • Open a window if you can

Getting a price

The quickest way to a price is to send two or three photos through our quote form or ring us. We’ll tell you honestly whether it can be repaired.

Get a fixed price

Advice

Grindiscol: your questions answered

Can you repair something that’s been repaired before?

Most of the time. Tell us what was done before and we’ll plan for it.

Are you accredited?

We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.

Is it messy?

Very little mess: we sheet and mask everything nearby, and we leave the room clean.

What happens once I’ve sent photos?

We review the photos and send a fixed quote with dates.

Do you cover Grindiscol?

Yes. We work across the UK and come to Grindiscol. Send photos and we will quote, or call 0345 017 0787.

Can you price it without visiting?

Yes, almost always. A close-up and a wider photo are enough to give a fixed price.

Can you reseal over the old silicone?

Never over old. It’s removed, cleaned off and the joint dried first.

Do you work for landlords and businesses?

Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Grindiscol.

Covering Grindiscol

Grindiscol is in the Shetland Islands. Anywhere in ZE2, we carry out the work at your property. Our technicians cover 63 places across the Shetland Islands.

We work across ZE2 and the streets around it. If you are just outside Grindiscol, we cover Lerwick (2 miles north-west), Sound (2 miles west), Gunnista (2 miles north), Heogan (2 miles north-west) and Gremista (3 miles north-west). For island and remote addresses, ring us first and we will plan the trip.

Near you in Grindiscol

In Grindiscol, that means homes near Gilbertson Park, Bressay Kirk and Anderson High School, among other places. Further afield, we also cover the area around Shetland Museum (1.7 miles north-west) and Montfield Hospital (1.6 miles north-west). Open spaces near Grindiscol include Loch of Brough.

Map of Grindiscol © OpenStreetMap contributors

When a repair isn’t the answer

We’d rather lose a job than do one that won’t last, so here’s what a repair cannot put right:

  • A flexing bath
  • Gaps too big for silicone alone
  • Hidden water damage

If in doubt, send photos and we’ll say what we think.

Materials we repair

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

How to look after the repair

Nothing complicated is needed:

  • Run the extractor fan during and after showers
  • Keep bottles off the joints
  • Replace the seal when mould sets in
  • Wipe the joints dry after use

Good ventilation is the best protection, and wipe the joints after use so mould struggles to take hold.

Reseal before water gets in. Split or lifting sealant is a sign it’s time.

Materials and what they mean for the repair

Sinks and worktops

Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.

Shower trays

Trays are sealed with weight on them, so the joint is at its widest.

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.