West Berkshire · England

Floor & skirting joints in Three Ashes, West Berkshire

Floor joint sealing across Three Ashes and nearby, with every bit of old sealant taken out first and a 12-month guarantee.

  • Skirting caulk that keeps splitting
  • Open gaps along the bottom of skirting boards
  • Grout used at the floor edge instead of sealant

Floor joint sealing for Three Ashes homes and businesses

Can I do it myself?

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.

A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

Floor joint sealing for homes and businesses in Three Ashes

Wet-area floor joints keep water out of the gap behind skirting and plinths. A flexible silicone seal keeps it out so water and dirt cannot get in. Common call-outs are for skirting that has pulled away from the floor and grout used at the floor edge instead of sealant, across commercial floors, skirting boards and thresholds.

Around Three Ashes, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.

There’s a 12-month guarantee on every job, whatever its size.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Three Ashes (RG7)
Wider area
West Berkshire
Cover
A year, on every job
Quote
A clear price before work begins
Call
0345 464 0079
Updated
26 October 2026

Honest limits

It helps to know what we cannot do:

  • Movement too big for a sealant joint
  • A tiled floor that needs relaying
  • Floors that are uneven or need levelling

If in doubt, phone 0345 464 0079 or drop us an email and we will say what we think.

Surfaces we seal

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

What we do, step by step

Every visit runs the same way: we look at the joints together, protect the area around them, carry out the job and clear up. It generally takes a morning or an afternoon for most homes. Somewhere like Three Ashes needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  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

  • Let us know about parking restrictions
  • Keep children and pets away from the work area
  • Mention if the joints have been sealed before

Getting a quote

Getting a quote is simple: tell us what needs doing and where and its rough size. A few photos by email make the job easier to understand.

Get a price

Read more

Different surfaces, different methods

Tiled floors

When grout cracks along a straight line, the floor is telling you it needs to move. We rake out that line and seal it if it’s in the right place.

Thresholds

Thresholds take daily traffic, so the sealant has to be tough as well as flexible and tool it flush.

Looking after it afterwards

Aftercare is simple:

  • Cone off fresh joints until they’re ready
  • Look at floor joints each spring
  • Check the sealant is paintable before decorating
  • Use a well-wrung mop rather than flooding the floor

Don’t paint over silicone. If the joint will be painted, tell us beforehand so we use a paintable sealant.

Concrete joints damaged by traffic get worse quickly. Early resealing helps keep the joint intact and the floor safer.

Why it’s worth doing now in Three Ashes

Leaving skirting gaps until the next decorating job lets dirt and draughts in. Sealing them now is a short job in most rooms. Where a wall is exposed, as many are in small places like Three Ashes, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote and we’ll talk you through it.

Why book with us

  • Quality sealants from Arbo and Everbuild
  • An ARBOMaster approved applicator
  • Any old sealant cut out fully, not covered over
  • Full insurance on every job

Take a look at how sealant jobs are priced and customer reviews.

Joints and finishes in Three Ashes homes

Across West Berkshire, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.

For buildings such as Church of St. Mary, joints in its floors, skirtings and thresholds need resealing as they wear. For landlords with property near Bramley (Hants) station, gaps at skirtings and thresholds are worth sealing between tenancies.

Three Ashes is about 3 miles east of Tadley, in West Berkshire. Wherever you are in the RG7 postcode area, we can carry out floor joint sealing at your property. 155 places in West Berkshire are on our list, from the larger towns to small villages. We also work in Reading, around 8 miles away.

Every address in RG7 is within our area for floor joint sealing. Close by, we work in Bramley (1 mile south-east), Mortimer West End (2 miles north), West End Green (2 miles east), Mortimer (2 miles north) and Bramley Green (2 miles south-east). Larger places within reach include Newbury (11 miles west), Thatcham (8 miles north-west), Burghfield Common (4 miles north), Speenhamland (11 miles west), Spencers Wood (6 miles north-east) and Calcot (7 miles north).

Around Three Ashes

The nearest railway station is Bramley (Hants) station, roughly 1.5 miles south-east of the centre. Other landmarks nearby include Calleva Museum (0.9 miles north-west) and Basingstoke and North Hampshire Hospital (4.8 miles south). For a walk, there’s Daneshill Park Woods.

Map of Three Ashes © OpenStreetMap contributors

Common problems we fix in Three Ashes

Caulk is the usual filler for skirting. In a joint that moves or gets wet, it splits, which is why so many skirting joints look broken.

Most people get in touch after spotting one of these:

  • Cracked grout where a tiled floor needs a movement joint
  • Floor edges that trap water and grime
  • Perimeter joints in tiled floors filled with grout
  • Failed joint filler in concrete floors

If you look after a building such as Silchester Church of England Primary School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.

What your quote should include

  • Which sealant they’ll use, and why
  • The length of the guarantee
  • Which colour the sealant will be
  • Whether VAT is included

Choosing a sealant specialist

Three Ashes questions

Is Three Ashes in your area for floor joint sealing?

Yes, Three Ashes is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear price.

Do you work for landlords with property near Bramley (Hants) station?

Yes, rental work is part of what we do. Just call 0345 464 0079 or send us an email and tell us about the property, and we’ll give you a clear price.

Should I try DIY first?

Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. If it doesn’t work out, we can redo it.

Do you seal floor joints in bathrooms and kitchens?

Yes. We cut out any old sealant or caulk and reseal with flexible silicone.

Can you match the sealant colour?

In most cases you can choose. We will tell you which colours the right product comes in.

When can I walk on the floor?

We will tell you before we leave. It depends on the sealant, and light foot traffic is usually fine before wet cleaning or wheels.

Is there any odour?

Some sealants have a smell while they cure, but it fades. Ventilation helps.

Can grout be replaced with sealant on a tiled floor?

Often, yes, where it suits the floor. We remove the grout and seal the line with flexible sealant so the floor can move.

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