Essex · England

Floor Joint Sealing in Cross End

Professional floor joint sealing in and around Cross End, with old sealant always removed completely and a 12-month guarantee.

  • Threshold joints that have opened or worn
  • Perimeter joints in tiled floors filled with grout
  • Dirt and water collecting in open floor joints

Book floor joint sealing in Cross End

How to look after the new joints

So the new joints stay in good condition:

  • Ask before painting over a sealed joint
  • Keep caulk for dry, still joints only
  • Use a well-wrung mop rather than flooding the floor
  • Sweep along the edges of the floor

Don’t paint over silicone. If you plan to paint, we’ll use a paintable product.

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

Floor joint sealing for homes and businesses in Cross End

Floor joint sealing is mostly about choosing the right product and preparing the joint. Old caulk, grout or failed sealant comes out first, then clean, back and seal the joint. If you’re dealing with worn sealant at door thresholds and open joints that fill with dirt, we can put it right, on concrete floor joints, thresholds and skirting boards alike.

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

Your job is guaranteed for a year, as with all our work.

Place
Cross End (CO9)
Region
Essex
Cover
One year on every job
Quote
A clear price before any work starts
Phone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

When something else is needed

To be straight with you, there are a few things sealant will not fix:

  • Structural movement or subsidence
  • Concrete repairs beyond the joint
  • Loose, hollow or cracked tiles, which need a tiler

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

Surfaces we seal

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

Quotes for floor joint sealing in Cross End

We quote each job individually. This is what makes a difference:

  • Working hours on commercial sites
  • How many areas need sealing
  • Whether there’s mould to deal with
  • The size of the job

Doing several joints on one visit is normally more efficient than separate visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.

Helping us quote

Before you ask for a quote, have a think about:

  • How we’d reach the joints
  • The type of property
  • A few pictures by email, if you can
  • Where the job is, and your postcode

Need a quote? Please call 0345 464 0079 or email us and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.

Should I try it myself first?

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.

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.

What floor joint sealing looks like in Cross End

Across Essex, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own 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 Parish Church of St John the Baptist, joints in its floors, skirtings and thresholds need resealing as they wear. Rented homes near Bures station change hands often, and a tidy floor and skirting joint helps a rental look ready for the next tenant.

Cross End is about 4 miles north-east of Halstead, in Essex. If you need floor joint sealing in Cross End, please call 0345 464 0079 or email us for a quick quote. We’re based in Crawley and cover Essex, Cross End included. Cross End is one of 644 towns and villages in Essex where we work. Our Chelmsford page covers work nearby, about 19 miles away.

Here we cover the CO9 postcode area for floor joint sealing. Close by, we work in Alphamstone (2 miles north-east), Lamarsh (2 miles north-east), Bures (3 miles east), Mount Bures (3 miles east) and White Colne (3 miles south). Larger places within reach include Colchester (10 miles south-east), Braintree (9 miles south-west), Witham (12 miles south), Camulodunum (9 miles south-east), Halstead (4 miles south-west) and Greenstead (11 miles south-east).

Around Cross End

Around Cross End, our work takes us to homes and buildings near The King's Head Public House, among other places. For rail, the closest station is Bures station, roughly 2.7 miles east. Other landmarks nearby include Mount Bures (2.9 miles east) and Halstead Hospital (3.3 miles south-west). Open spaces near Cross End include Sergeants Orchard.

Map of Cross End © OpenStreetMap contributors

Common questions in Cross End

Will you come out to Cross End?

Yes, we do. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Can you do floor joint sealing in Cross End?

Yes. We work across London and the South East, and Cross End is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing.

My floor grout keeps cracking in a line. Can you help?

Often, yes, where it suits the floor. The grout is raked out and replaced with a flexible sealant in a colour to suit, giving the floor room to move.

Can sealant along the skirting be painted?

Where you plan to paint, we do. Silicone in bathrooms and kitchens can’t be painted.

Can I add another job to the visit?

Yes. Just list everything you need.

Is the work guaranteed?

Yes. There’s a 12-month guarantee on every job, large or small.

Does someone need to be in?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

Where are you based?

Our base is in Crawley, and we work across South East England, London and Scotland.

What happens if it’s left?

An open concrete floor joint gets wider every time something heavy crosses it. A sealed joint supports the edges before they need a bigger repair. Where a wall is exposed, as many are in small places like Cross End, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re unsure, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.

What you get with us

  • You choose the colour before work begins
  • More than 20 years in sealant work
  • Anti-fungal sanitary silicone in wet areas
  • We leave the area clean and tidy

See our cost guide or what customers say.

The process

There’s no need to move everything out, just the space around the work. We protect the rest, and the work takes a few hours for most rooms, longer for large commercial floors for a typical job. Somewhere as small as Cross End, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We look at the gap and the floor type and agree the right sealant.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. The joint is cleaned, vacuumed and backed where depth needs controlling.
  4. A flexible sealant, or a floor-joint sealant for concrete, is applied in a colour to suit.
  5. The joint is tooled to a neat finish and we tell you when it can take feet and a mop.

How to prepare

  • Tell us if parking is tricky
  • Try not to wet indoor joints just before the visit
  • Mention any leaks or damp you’ve noticed

Get a quote

For floor joint sealing in Cross End, phone 0345 464 0079 or email us. Tell us what the problem is and where, and you will get a clear quote before any work starts.

Get a quick quote

Advice

Work for landlords, hotels and businesses

Letting agents often deal with us directly. Tell us the address, the job and how access works and we will give you a quote.

For anyone letting property in or around Cross End, several properties can go on one quote. Send us the addresses and the work at each, and pictures by email help.

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