Surrey · England

Commercial & hotel sealant in Thorncombe Street, Surrey

Washrooms, bathrooms and kitchens in Thorncombe Street need attention? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.

  • Leaking joints in shower rooms and changing areas
  • Mouldy bathrooms flagged at a tenancy check
  • Washrooms that need sorting before an inspection

Commercial sealant in Thorncombe Street

For landlords and businesses

For anyone letting property in or around Thorncombe Street, several properties can go on one quote. Send us the addresses and the work at each.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.

How we handle commercial sealant in Thorncombe Street

We fit the work around your building. We can work room by room, floor by floor or in batches, and early starts or out-of-hours working can be arranged. We work on retail & leisure sites, student & care accommodation and welfare facilities, and the jobs we see most are large numbers of bathrooms needing the same work and split sealant where wet room floors meet walls.

In a village or hamlet like Thorncombe Street, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. They all have washrooms, kitchens and service openings that need the right sealant.

Every job comes with a 12-month guarantee, wherever you are in Surrey.

Place
Thorncombe Street (GU5)
Wider area
Surrey
Guarantee
One year on every job
Price
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Thorncombe Street questions

Do you work for landlords with property near Godalming station?

Yes. We work for landlords and letting agents as well as householders, and several properties can be quoted together. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we will give you a clear quote.

Will you come out to Thorncombe Street?

Yes. Thorncombe Street is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Can I choose the sealant colour?

Normally, yes. White, clear and grey are common, and other colours are available, and we’ll agree it with you first.

Is it OK to seal over old sealant?

No, and we never do. It can look neat for a few weeks, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.

Is it messy?

We keep the work tidy. Nearby surfaces are protected, and we clear up when we are done.

Does someone need to be in?

If the work is inside, we need someone to let us in. Once we’ve agreed the job, you do not need to watch us work.

Can you start early or work out of hours?

That can be arranged for many jobs. The hours are agreed before work starts.

How long does the job take?

Typically it takes a few hours per room, so whole buildings are phased. Bigger jobs take longer.

Commercial buildings in Thorncombe Street

Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.

Rented homes near Godalming station change hands often, and sealant work can be quoted for a single flat or a whole portfolio.

Thorncombe Street is about 5 miles south of Guildford, in Surrey. We carry out commercial sealant for householders, landlords and businesses in Thorncombe Street. Thorncombe Street is one of 395 places in Surrey we cover. Our Crawley page covers work nearby, about 17 miles away.

Here we cover the GU5 postcode area for commercial sealant. We cover properties on Thorncombe Street and Alldens Hill. Close by, we work in Munstead Heath (1 mile west), Birtley Green (1 mile north-east), Grafham (1 mile east), Hascombe (1 mile south) and Bramley (2 miles north-east). Further out, we also cover Guildford (5 miles north), Woking (10 miles north), Camberley (13 miles north-west), Farnham (10 miles west), Dorking (11 miles east) and Frimley (12 miles north-west).

Near you in Thorncombe Street

Thorncombe Street’s nearest station is Godalming station, about 2.3 miles north-west. A little further out are Milford Hospital (2.4 miles west) and Godalming Museum (2.2 miles north-west). The countryside around Thorncombe Street includes Farncombe Wood and Hydon's Ball.

Map of Thorncombe Street © OpenStreetMap contributors

DIY sealant or a professional job?

If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Common problems we fix in Thorncombe Street

A hotel shower or office washroom is used many times a day, and they’re cleaned with strong products every day. So the silicone ages faster than it would at home.

Keep an eye out for these signs:

  • Mouldy washroom sealant that staff and guests notice
  • Leaks from showers into rooms or ceilings below
  • Worktop sealant that has shrunk and stained
  • Tired sealant in let properties

For site and facilities teams at buildings such as Godalming College, busy washrooms and kitchens can be resealed in phases so they stay open.

Questions to ask before you book

  • What product goes in the joint
  • The length of the guarantee
  • Whether they’re fully insured
  • What happens if the job turns out different

How to choose a mastic man

How the visit works

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, do the work and clear up. Most jobs take a morning for a small washroom, and a planned programme for bigger sites. Somewhere as small as Thorncombe Street, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We agree a programme with you: which rooms, in what order, at what times.
  2. We go through your site’s paperwork needs, such as RAMS, before work begins.
  3. Old sealant is cut out room by room and joints cleaned and treated.
  4. Anti-fungal sanitary silicone goes into wet areas, with suitable sealant elsewhere.
  5. Rooms are handed back in order, each with its cure time.

How to prepare

  • Mention any sign-in or site rules at work premises
  • Tell us about any water getting in
  • Clear the area around the work

Get a quote

There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or send us an email.

Get a quick quote

Advice

What we can’t put right

To be straight with you, some problems need a different trade:

  • Water coming from plumbing rather than sealant
  • Cracked trays or baths rather than failed joints
  • Extraction that isn’t working, which needs an electrician or ventilation contractor

If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think.

What we seal

  • Office washrooms & kitchens
  • Rental portfolios
  • Retail & leisure sites
  • Welfare facilities
  • Hotel bathrooms
  • Student & care accommodation

What the job involves on each surface

Hotel bathrooms

We work through hotel rooms in agreed batches, so most rooms stay available. Each room is handed back with its cure time for housekeeping.

Welfare facilities

Welfare facilities, shower rooms and changing areas need to stay usable. Work can be split into sections.

Quotes for commercial sealant in Thorncombe Street

You will get a clear quote before any work starts. It takes into account:

  • Working hours on commercial sites
  • The amount of work
  • How many areas need sealing
  • The product the joint needs

A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you are not sure whether it needs doing, phone 0345 464 0079 or send us an email for an honest opinion and a quote.

Helping us quote

There’s no need for technical detail. It helps if you can tell us:

  • If it’s domestic, commercial or a hotel
  • A few photos by email, if you can
  • Roughly how big the job is
  • Access, such as stairs, a lift or height

Asking for a quote is easy: let us know the job and the location, and roughly how big it is. A few pictures by email make the job easier to understand, and we will come back to you with a quote.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job