Essex · England

Floor Joint Sealing in Monk Street

Problem with your floor joints in Monk Street? We cut out the old, prepare the joints and apply the right sealant, with a 12-month guarantee.

  • Skirting that has pulled away from the floor
  • Rigid edge joints in tiled floors
  • Gaps between floors and kitchen plinths

Need floor joint sealing in Monk Street?

DIY sealant or a professional job?

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

How we handle floor joint sealing in Monk Street

Large tiled floors, and those over underfloor heating, often need movement joints. Where one is needed, we rake out the grout along the right line and replace it with flexible sealant in a matching colour. We work on commercial floors, concrete floor joints and wet room & bathroom floors, and people most often call us about threshold joints that have opened or worn and open gaps along the bottom of skirting boards.

Work in a small place like Monk Street just needs the journey and access planning, and the work itself is the same as on any site.

Our work is backed for twelve months, in Monk Street and everywhere else we cover.

Location
Monk Street (CM6)
Region
Essex
Cover
One year on every job
Quotes
A clear price before any work starts
Call
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Honest limits

New sealant cannot fix everything, and we will tell you before any work starts. It will not solve:

  • Subfloor problems that need a flooring contractor
  • Cracked or broken concrete slabs
  • Water getting under the tiles from elsewhere

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

Surfaces we seal

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

How to look after the new joints

Simple care keeps the joints in good condition. Our advice:

  • Keep dirt out of the joints
  • Act on grout cracks that run in a straight line
  • Keep heavy wheels off new concrete joints until cured
  • Lift furniture rather than dragging it across joints

Have a look at the joints once the heating season is over. Small gaps at the ends can be touched up early on.

Once concrete joint edges start to break, wheels make it worse. Early resealing helps keep the joint intact.

How it works

At the end, we look at the finished work together and tell you how long to leave it. The work normally takes a morning or an afternoon for most homes, depending on how much there is to do. In a small place like Monk Street, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. The room is cleared along the joints so we can reach them.
  2. We take out the cracked caulk, grout or old sealant.
  3. Edges are cleaned and dried.
  4. We apply a flexible sealant suited to the floor.
  5. Finally, we check the work and talk you through aftercare.

Preparing for the visit

  • Let us know if you’ve seen damp or leaks
  • Tell us about any previous sealing or DIY attempts
  • Tell us about access, such as stairs, a lift or high-level joints

Get a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job. When it suits you, call 0345 464 0079 or email us.

Get a price

Advice

Monk Street questions

Do you cover Monk Street for floor joint sealing?

Yes. Our work covers London and the South East, and Monk Street is part of that. Just ring 0345 464 0079 or email us with a few details of the job, and we’ll send you a clear quote.

Do you cover smaller places like Monk Street?

Yes, Monk Street is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Can you reseal concrete floor joints in an industrial unit?

Yes. Concrete floor joints in warehouses and units are part of our work. We will talk through the traffic and choose a sealant suited to it.

Do the sealants smell?

Sometimes, a little. It fades as the sealant cures, and ventilation helps.

Are you ARBOMaster approved?

Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.

Will you leave a mess?

No. We protect the surfaces around the joints, and we tidy up before we go.

Can sealant along the skirting be painted?

If you tell us beforehand, yes. Joints that will be painted get a paintable product, and silicone elsewhere.

Is caulk good enough for skirting?

Caulk is fine for dry joints that don’t move, but it splits where the joint moves or gets wet. For most floor joints, we use a flexible sealant.

Work for landlords, hotels and businesses

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.

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

Surface by surface

Concrete floor joints

We clean concrete joints out thoroughly before sealing. Backing goes in where the depth needs controlling.

Tiled floors

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

Do you need floor joint sealing in Monk Street?

When a tiled floor has no movement joints, the grout takes the strain. You’ll see a crack running along the grout, where a flexible joint should have been.

Look out for these signs:

  • Floor edges that trap water and grime
  • Gaps between floors and kitchen plinths
  • Skirting caulk that keeps splitting
  • Failed joint filler in concrete floors

Rented homes near Stansted Airport station change hands often, and gaps at skirtings and thresholds are worth sealing between tenancies.

Comparing quotes

  • How the colour is chosen
  • What the quote includes, VAT included or not
  • What product goes in the joint
  • Whether they seal over old material or remove it

Choosing a sealant specialist

Floor joint sealing in Monk Street: local notes

Across Essex, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they do not all move the same way. The joint at the skirting or threshold has to allow for that.

Around Monk Street, as everywhere, floor joint sealing is only as good as the preparation behind it.

Monk Street is about 7 miles south-east of Saffron Walden, in Essex. Every kind of property in Monk Street is covered for floor joint sealing. Every job comes with our 12-month guarantee. Monk Street is one of 644 places in Essex where we work. For nearby work, see our Chelmsford page, about 15 miles away.

Work in CM6 is quoted and booked the same way as anywhere else. If you need floor joint sealing at a property on Folly Mill Lane and Monk Street or a nearby road, we can help. If you’re just outside Monk Street, we cover Sibley's Green (1 mile south-east), Thaxted (1 mile north), Duton Hill (1 mile south-west), Bardfield End Green (1 mile north-east) and Cutlers Green (2 miles north-west). Larger places within reach include Chelmsford (15 miles south-east), Braintree (10 miles east), Harlow (15 miles south-west), Witham (15 miles south-east), Saffron Walden (7 miles north-west) and Halstead (13 miles east).

Near you in Monk Street

Locally, jobs take us to homes and businesses close to Greyhound Public House, among other places. For rail, the closest station is Stansted Airport station, about 4.7 miles south-west of the centre. Other landmarks nearby include Little Easton Moat (3.4 miles south). Green spaces nearby include West Wood.

Map of Monk Street © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job