Hampshire · England

Wyck Floor Joint Sealing

Specialist floor joint sealing for Wyck: careful preparation, the right product and tidy work. Ask us for a quick quote.

  • Grout used at the floor edge instead of sealant
  • Dirt and water collecting in open floor joints
  • Skirting caulk that keeps splitting

Floor joint sealing for Wyck homes and businesses

How we handle floor joint sealing in Wyck

In commercial and industrial units, concrete floor joints take a hammering from wheels and traffic. We reseal them with a product chosen for the movement and the traffic. If you have caulk that has cracked where the floor moves and threshold joints that have opened or worn, we can put it right, whatever the surface.

For a small place like Wyck, the journey and access are planned in advance, and the work itself is the same as on any site.

We stand behind the work with a one-year guarantee.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Wyck (GU34)
Wider area
Hampshire
Cover
One year on every job
Price
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026

DIY versus a professional finish

Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

How the visit works

There’s no need to move everything out before we come, just the space around the work. We protect the rest, and the job takes a morning or an afternoon for most homes for a typical job. In a small place like Wyck, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. The chosen sealant goes in, coloured to suit the floor.
  5. The joint is tooled neatly and the cure time explained.

Preparing for the visit

  • Where the joints are inside, avoid wetting them before we arrive
  • Plan for the work area to be out of bounds to pets and children
  • Mention any leaks or damp you’ve noticed

How to get a quote

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and add photos by email if you can.

Get a quick quote

Advice

Landlord and commercial work in Wyck

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

For anyone letting property in or around Wyck, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs, and photos by email help.

Surface by surface

Thresholds

Thresholds take daily traffic, so the sealant has to be tough as well as flexible and neatly finished.

Concrete floor joints

We clean concrete joints out thoroughly before sealing first. We fit backing where needed.

Do you need floor joint sealing in Wyck?

Some floors were never given a perimeter gap or movement joint. As it expands, the edges lift or crack and joints fail.

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

  • Chipped and open joints in warehouse floors
  • Floor edges that trap water and grime
  • Worn sealant at door thresholds
  • Cracked grout where a tiled floor needs a movement joint

For buildings such as Church of St Mary, floor and skirting joints in halls and kitchens wear like any others.

Before booking anyone

  • Whether the sealant suits the joint
  • Who does the work, and how experienced they are
  • When the joint can take water or movement
  • How the colour is chosen

Choosing a sealant specialist

Floor joint sealing in Wyck: local notes

Floors around Hampshire 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.

Schools such as Binsted Church of England Primary School are buildings too, and floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up. If you let a flat or house near Alton station, gaps at skirtings and thresholds are worth sealing between tenancies.

Wyck is about 3 miles east of Alton, in Hampshire. We provide floor joint sealing to homeowners, landlords and businesses in Wyck. We cover 683 towns and villages across Hampshire, large and small. Our Reading page covers work nearby (21 miles or so).

We work across GU34 for floor joint sealing and the streets around it. We also cover the places around Wyck: East Worldham (1 mile south-west), Neatham (1 mile north-west), Holybourne (2 miles north-west), Upper Froyle (2 miles north) and Hartley Mauditt (2 miles south-west). Further out, we also cover Basingstoke (11 miles north-west), Farnborough (12 miles north-east), Fleet (9 miles north), Aldershot (10 miles north-east), Alton (3 miles west) and Petersfield (10 miles south).

Local landmarks in Wyck

We work in homes and buildings around Eggar's School, among other places. The closest station to Wyck is Alton station, about 2.2 miles west of the centre. Other landmarks nearby include Alton Community Hospital (3.2 miles west) and Barley Pound (5 miles north-east). For a walk, there’s Deadwater Valley and Holybourne Hill.

Map of Wyck © OpenStreetMap contributors

What affects the quote in Wyck

We quote each job individually. These are the things that affect it:

  • The product the joint needs
  • How easy the joints are to reach
  • How many areas need sealing
  • The old material and how stubborn it is

What it costs depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts.

What we need to know

To help us quote quickly, please include:

  • How many joints, rooms or windows are involved
  • Where the property is
  • What the problem is, such as mould, gaps, leaks or cracking
  • Any access issues, like height or stairs

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. When it suits you, ring 0345 464 0079 or drop us an email.

Your questions about floor joint sealing in Wyck

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

Yes, we work for landlords and letting agents. Just ring 0345 464 0079 or email us and tell us about the property, and we will give you a clear quote.

Is Wyck in your area for floor joint sealing?

Yes. Our work covers London and the South East, and Wyck is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we’ll send you a clear quote.

What should I tell you?

Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply phone 0345 464 0079 or send us an email.

Can you quote for more than one area?

Yes. Just list everything you need.

Can new sealant go over the old?

No. New silicone will not bond to old silicone, and it traps any mould or water underneath. We remove it all first.

Can you add a movement joint to a tiled floor?

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

What causes gaps between the floor and skirting?

Floors shrink and settle, especially in the first year or two and through the heating season. Caulk tends to crack; a flexible sealant does not.

Are you an approved applicator?

Yes. We hold ARBOMaster approved applicator status.

Honest limits

We won’t take on work that will not last, so these are the limits:

  • Damaged concrete that needs breaking out and repairing
  • Floors that are uneven or need levelling
  • Large cracks that need a surveyor

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

What we seal

  • Wet room & bathroom floors
  • Tiled floors
  • Concrete floor joints
  • Thresholds
  • Commercial floors
  • Skirting boards
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job