West Sussex · England

Domewood Floor Joint Sealing

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for homes and businesses in Domewood and across West Sussex. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Chipped and open joints in warehouse floors
  • Open joints that fill with dirt
  • Perimeter joints in tiled floors filled with grout

Floor joint sealing near Domewood

Floor joint sealing in Domewood

Thresholds are where two floors, or a floor and a door, meet. We seal them with a flexible sealant suited to the floor finishes either side in a colour to suit. We work on wet room & bathroom floors, tiled floors and skirting boards, and the jobs we see most are open joints around bathroom floor edges and cracked grout where a tiled floor needs a movement joint.

Somewhere as small as Domewood, new homes tend to be conversions, self-builds or a few houses rather than an estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.

The work is covered for a year after we finish. If anything isn’t right with it, phone 0345 464 0079 or send us an email.

Eleven members of the Mr Mastic team standing in front of branded white vans
Place
Domewood (RH10)
Wider area
West Sussex
Cover
One year on every job
Quotes
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026

New homes and floors in Domewood

Floors around West Sussex run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. That is why the skirting and threshold joints need a flexible seal.

If you look after a building such as Imberhorne School, floor and threshold joints in busy corridors wear quickly and are best resealed early. For landlords with property near East Grinstead station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Domewood is about 3 miles west of East Grinstead, in West Sussex. We carry out floor joint sealing for homes and businesses in Domewood and nearby, as part of our work across West Sussex. Our area takes in 371 places across West Sussex.

Postcode districts we cover here for floor joint sealing: RH10. Floor joint sealing is available to properties on Herons Lea, Herons Close and Snow Hill and the roads around them. Other places close to Domewood include Snow Hill (1 mile south-west), Furnace Wood (1 mile south-east), Felbridge (1 mile east), Crawley Down (1 mile south) and Newchapel (2 miles north-east). Within a short drive, we also cover Crawley (5 miles south-west), Horsham (12 miles south-west), Haywards Heath (10 miles south), Burgess Hill (13 miles south), East Grinstead (3 miles east) and Broadfield (6 miles south-west).

Local landmarks in Domewood

Locally, jobs take us to homes and businesses close to The Curious Pig in the Parlour pub and the streets around them. The nearest railway station is East Grinstead station, about 2.9 miles south-east of the centre. A little further out are Queen Victoria Hospital (3.6 miles east) and Effingham Park Motor Museum (0.5 miles west). Green spaces nearby include Hedgecourt Lake.

Map of Domewood © OpenStreetMap contributors

What we can’t put right

To be straight with you, some problems need a different trade:

  • Floors that are uneven or need levelling
  • Failed waterproofing under a wet room floor
  • Large cracks that need a surveyor

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

Surfaces we seal

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

What happens on the day

Good joint work is mostly preparation, so that’s where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours, depending on the length of joint. For a village or hamlet like Domewood, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we check the joint and the floor and agree which sealant suits it.
  2. We take out any old caulk, sealant or grout along the line.
  3. We clean and vacuum the joint and fit backing where the depth needs setting.
  4. We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
  5. We tool the joint neatly and tell you when it can be walked on and cleaned.

Before we arrive

  • Tell us about any previous sealing or DIY attempts
  • Tell us about access, such as stairs, a lift or high-level joints
  • Move anything stored near the joints

How to get a quote

We do not publish a price list. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or send us an email.

Get a price

Read more

Landlord and commercial work in Domewood

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.

Landlords and agents in Domewood can book us as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

What happens if it’s left?

Water that gets past a floor joint can damage the floor beneath. Sealing them now keeps the problem at the surface. Where a wall is exposed, as many are in small places like Domewood, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.

What you get with us

  • Quality sealants from Arbo and Everbuild
  • A choice of colours where the product allows
  • Sanitary silicone with an anti-fungal additive in wet areas
  • You choose the colour before work begins

Take a look at what affects the cost and our reviews.

Quotes for floor joint sealing in Domewood

Your quote is based on your job. We look at:

  • The size of the job
  • How easy the joints are to reach
  • Any working-time requirements on site
  • The number of rooms or windows

We do not show prices on the website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or drop us an email and we will talk you through it.

Asking for a quote

When you contact us, these details help:

  • Any access issues, like height or stairs
  • The problem you’ve noticed
  • Whether it’s a home or a business
  • Roughly how big the job is

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work.

How to look after the new joints

After the cure time, these simple habits help:

  • Keep heavy wheels off new concrete joints until cured
  • Ask before painting over a sealed joint
  • Keep caulk for dry, still joints only
  • Don’t slide heavy items over sealed joints

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

In wet areas, an open floor joint lets water reach the subfloor. Resealing early keeps it out.

Questions from Domewood

Is Domewood in your area for floor joint sealing?

Yes. We work across London and the South East, and Domewood is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Can you help a landlord with a rental near East Grinstead station?

Yes, rental work is part of what we do. You can ring 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before work begins.

Will it make a mess?

No. The area is protected while we work and cleaned up afterwards.

Can you match the sealant colour?

Most of the time, yes. We’ll tell you which colours the right product comes in.

Do you seal floor joints in bathrooms and kitchens?

Yes. These joints get wet every time the floor is cleaned, so a flexible silicone is the right choice.

Can new sealant go over the old?

No, and we never do. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.

How long does floor joint sealing take?

That depends on the amount of work, but as a guide it takes a few hours for most rooms, longer for large commercial floors. We’ll give you a better idea when we quote.

Why does the gap under my skirting keep coming back?

It’s normally the floor moving: heating drying the timber, or a filler that’s too rigid. A flexible bead keeps up with the movement.

DIY versus a professional finish

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.

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