Slough · England

Datchet Floor Joint Sealing

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for Datchet, backed by a 12-month guarantee. Ask us for a quote.

  • Dirt and water collecting in open floor joints
  • Concrete floor joints that have broken down
  • Skirting that has pulled away from the floor

Book floor joint sealing in Datchet

Should I try it myself first?

A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

About our floor joint sealing in Datchet

Floor joint sealing is mostly about choosing the right product and preparing the joint. We remove what’s there first, the joint is cleaned and backed where needed, then the new sealant goes in. Typical jobs include skirting caulk that keeps splitting and gaps opening between the floor and skirting, on concrete floor joints, skirting boards and commercial floors.

In and around Datchet, floors range from older timber boards to tiles and newer finishes, each moving in its own way. The sealant at skirtings and thresholds has to suit the floor it meets.

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

Place
Datchet (SL3)
Region
Slough
Guarantee
12 months on all our work
Quotes
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

What we do, step by step

All our tools and materials come with us in the van. Once we’ve agreed what’s being done, we protect the area and start. Most jobs take a few hours, depending on the length of joint. In a smaller place like Datchet, 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. The room is cleared along the joints so we can reach them.
  2. Old material is removed from the joint.
  3. Edges are cleaned and dried.
  4. A flexible sealant suited to the floor is applied.
  5. We check the joints and explain the aftercare.

Preparing for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Keep children and pets away from the work area
  • Mention if the joints have been sealed before

Get a quote

For floor joint sealing in Datchet, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.

Get a quick quote

Read more

Signs you need floor joint sealing in Datchet

New floors settle once they’re in use. Gaps at the edges appear in the first year or so.

If you can see any of these, it’s time to have the joints looked at:

  • Skirting that has pulled away from the floor
  • Grout used at the floor edge instead of sealant
  • Grout cracking in a straight line across a floor
  • Gaps at thresholds between rooms

For buildings such as Church of St Mary, joints in its floors, skirtings and thresholds need resealing as they wear.

What your quote should include

  • Who does the work, and how experienced they are
  • What happens if the job turns out different
  • How the joint is cleaned and prepared
  • Whether you can choose the colour

Choosing a sealant specialist

How we quote for floor joint sealing

There’s no set price list. What we look at:

  • The size of the job
  • How easy the joints are to reach
  • The number of rooms or windows
  • Any mould that needs treating

The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and agree the price before starting.

Asking for a quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • What the problem is, such as mould, gaps, leaks or cracking
  • The rough size of the job
  • If it’s domestic, commercial or a hotel
  • If someone has resealed it before

Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.

When it is not the sealant

Some problems need a builder, plumber or other trade rather than us:

  • Subfloor problems that need a flooring contractor
  • Failed waterproofing under a wet room floor
  • Tiles that have lifted or broken

Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly.

Joints and surfaces we work on

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

Floor joint sealing in Datchet: local notes

Floors around Slough run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. The joint at the skirting or threshold has to allow for that.

If you look after a building such as Datchet St Mary's CofE Primary School, floor and threshold joints in busy corridors wear quickly and are best resealed early. If you let a flat or house near Datchet station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Datchet is about 2 miles east of Windsor, in Slough. For floor joint sealing in and around Datchet, please ring 0345 464 0079 or send us an email for a quick quote. We’re based in Crawley and cover Slough. Datchet is one of 31 places in Slough where we work for floor joint sealing. There’s also a page for Reading, roughly 17 miles from Datchet.

Our applicators cover all of the SL3 postcode area for floor joint sealing and the streets around it. Whether your property is on High Street, London Road and Percy Place or anywhere close by, we can help. If you are just outside Datchet, we cover Ditton (1 mile north-east), Myrke (1 mile north-west), Sunnymeads (1 mile south-east), Brands Hill (2 miles east) and Old Windsor (2 miles south). Further out, we also cover Slough (3 miles north-west), Cippenham (3 miles north-west), Britwell (4 miles north-west), Burnham (5 miles north-west), Stoke Poges (4 miles north) and Huntercombe (4 miles north-west). As one of the bigger places in Slough, Datchet has every kind of property, from flats to offices.

Near you in Datchet

We work in homes and buildings around St George's School, The Royal Stag pub and Home Park. There’s a railway station in Datchet itself: Datchet station. Well-known places in the area include Museum of Eton Life (1.5 miles west) and Upton Hospital (1.7 miles north-west). For a walk, there’s Staines Reservoirs.

Map of Datchet © OpenStreetMap contributors

Landlords, agents and businesses in Datchet

We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.

Datchet: your questions answered

Do you cover Datchet for floor joint sealing?

Yes, Datchet is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.

Can you help a landlord with a rental near Datchet station?

Yes. We work for landlords and letting agents as well as homeowners, and several properties can go on one quote. You can phone 0345 464 0079 or send us an email with the details for a clear quote.

How much does floor joint sealing cost in Datchet?

We do not publish prices, because the cost depends on the job: its size, the old material, access and the product needed. You’ll get a clear quote before we start.

Can I choose the sealant colour?

Usually, yes. Sealants come in white, clear, grey and other colours, and we agree the colour with you before we start.

Why does the gap under my skirting keep coming back?

Floors shrink and settle, especially in the first year or two and through the heating season opens the gap. Rigid fillers split, so we use a flexible sealant.

Do you seal floor joints in bathrooms and kitchens?

Yes. Floor edges in bathrooms and kitchens get wet at every clean, so a flexible silicone is the right choice.

How long does floor joint sealing take?

Typically it takes a morning or an afternoon for most homes. Larger jobs naturally take longer, and we will tell you how long to expect.

Can you use decorators’ caulk instead?

Caulk can’t cope with movement or water. Skirting joints move with the floor, so we use a flexible sealant that stretches.

What the job involves on each surface

Concrete floor joints

Hard wheels break down the edges of open joints. Sealing them supports the edges.

Tiled floors

Perimeter joints in tiled floors should be sealant, not grout. We rake out any grout there and reseal.

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