Surrey · England

Floor & skirting joints in Hersham, Surrey

Specialist floor joint sealing for Hersham: careful preparation, the right product and tidy work. Ask us for a quick quote.

  • Skirting that has pulled away from the floor
  • Failed joint filler in concrete floors
  • Open joints that fill with dirt

Floor joint sealing for Hersham homes and businesses

Floor joint sealing in Hersham

The gap under a skirting board often opens as floors and walls move with the seasons. Decorators’ caulk normally cracks where there’s movement, so we close it with a flexible sealant instead. If you have failed seals where bathroom floors meet baths and panels and cracked caulk along skirting in bathrooms and kitchens, we can put it right, whatever the surface.

If you’ve bought a new home in or near Hersham, the first year or two is a good time to check the sealant. Common snags include open skirting joints, lifting shower seals and gaps around frames.

The work is covered for a year after we finish. If there’s a problem with it, please ring 0345 464 0079 or drop us an email.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Hersham (KT12)
Region
Surrey
Guarantee
12 months on all our work
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026

Why deal with it now?

Putting new grout into a crack that keeps reappearing doesn’t last. If the floor needs to move there, the grout will crack again. A flexible movement joint is the fix. Homes in smaller places like Hersham can face more weather, and failed outside joints let damp into walls. Indoors, a failed seal lets water into floors and panels as it would anywhere.

Doing several joints on one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.

Why Hersham clients choose us

  • Rated 4.9 stars on Google
  • A sealant colour to suit the surroundings
  • Neat joints and a tidy finish
  • Sanitary silicone with an anti-fungal additive in wet areas

See what affects the cost and our reviews.

New homes and floors in Hersham

Across Surrey, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they don’t all move the same way. That’s why the skirting and threshold joints need a flexible seal.

If you look after a church, hall or community building such as Church of St Peter, joints in its floors, skirtings and thresholds need resealing as they wear. If you let a flat or house near Walton-On-Thames station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Hersham is about 1 mile south of Walton-on-Thames, in Surrey. Our applicators cover floor joint sealing for homes and businesses in Hersham and the surrounding area. Our Surrey coverage runs to 395 places, Hersham among them. We also work in London, about 16 miles from Hersham.

We work across KT12 for floor joint sealing. Local streets include Police Station Road, Queensway South and Queensway, and we cover them all. Hersham sits on or near the A244, which makes travel easy. Nearby, we also carry out floor joint sealing in Burwood Park (1 mile south-west), Walton-on-Thames (1 mile north), Whiteley Village (2 miles south-west), St George's Hill (2 miles west) and Weybridge (2 miles west). We also work in nearby towns such as Guildford (11 miles south-west), Woking (8 miles south-west), Camberley (14 miles west), Epsom (6 miles east), Redhill (14 miles south-east) and Ewell (6 miles east).

Local landmarks in Hersham

In Hersham, that means homes and buildings near The Barley Mow Public House, West End Common and Three Rivers Academy, among other places. The nearest railway station is Walton-On-Thames station, roughly 0.6 miles north-west. Nearby you’ll also find No. 2 New Zealand General Hospital (1.6 miles north-west) and Chessington Castle Hill (4.8 miles east). Open spaces near Hersham include Claremont Lake and Jubilee Wood.

Map of Hersham © OpenStreetMap contributors

Can I do it myself?

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.

How to look after the new joints

After the cure time, these simple habits help:

  • Keep floor cleaning water to a minimum at the edges
  • Use furniture pads near skirting
  • Ask before painting over a sealed joint
  • Cone off fresh joints until they’re ready

Keep heavy furniture from dragging across the joints. Dragging can tear the bead.

Once concrete joint edges start to break, wheels make it worse. Sealing them early protects the edges and the surface smoother.

Honest limits

We’ll always be straight with you, so here’s what new sealant won’t do:

  • Large cracks that need a surveyor
  • Tiles that have lifted or broken
  • Bouncy or failing floorboards

If you’re not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer before you book.

Surfaces we seal

  • Wet room & bathroom floors
  • Thresholds
  • Concrete floor joints
  • Skirting boards
  • Tiled floors
  • Commercial floors

Your questions about floor joint sealing in Hersham

Can you do floor joint sealing in Hersham?

Yes, Hersham is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or send us an email with a few details of the job, and we’ll give you a clear quote.

Do you cover smaller places like Hersham?

Yes. Hersham 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 you add a movement joint to a tiled floor?

Often, yes, where it suits the floor. We remove the grout and seal the line with flexible sealant, giving the floor room to move.

Should I try DIY first?

Sometimes. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

How long before the joint can take traffic?

We will tell you before we leave. That depends on the product, and walking on it usually comes before mopping or wheeled traffic.

How much does floor joint sealing cost in Hersham?

The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.

Can you match the sealant colour?

Generally, yes. White, clear and grey are common, and other colours are available, and we agree the colour with you before any work starts.

How long will you be here?

A typical job takes a morning or an afternoon for most homes, including preparation and clearing up. Your quote will say how long we expect yours to take.

What the job involves on each surface

Concrete floor joints

Sawn joints in concrete floors control where it cracks. We reseal them with a floor-joint product suited to the traffic.

Skirting boards

Skirting-to-floor joints are a regular job for us. We take out any cracked caulk before sealing.

What we do, step by step

There’s no need to move everything out before we come, only the area right around the joints. Everything nearby is protected, and the work takes a few hours, depending on the length of joint for a typical job. In a smaller place like Hersham, parking is seldom the issue; lanes, gates and long drives are worth mentioning. For outside work, side access and the height of the joints help us plan.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. We apply the sealant in a colour that suits the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

Preparing for the visit

  • Mention any parking rules near the property
  • Keep children and pets away from the work area
  • Mention if the joints have been sealed before

Get a quote

Asking for a quote is easy: tell us what needs doing and where and its rough size. Photos by email help us understand the job, and we’ll come back to you with a quote.

Get a quick quote

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When to call us in Hersham

A new floor or screed shrinks and settles as it dries. Gaps at the edges appear in the first year or so.

Signs it’s time to call us include:

  • Open joints that fill with dirt
  • Gaps between floors and kitchen plinths
  • Skirting caulk that keeps splitting
  • Threshold joints that have opened or worn

Schools such as Bell Farm Primary School are buildings too, and entrance and corridor floor joints take a lot of traffic.

What to look for in a quote

  • What insurance they hold
  • How the joint is cleaned and prepared
  • Whether all the old sealant comes out first
  • How long to leave it before use

How to choose a mastic man

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