Surrey · England

Crondall Floor Joint Sealing

Our applicators work in Crondall on sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.

  • Failed seals where bathroom floors meet baths and panels
  • Open gaps along the bottom of skirting boards
  • Grout used at the floor edge instead of sealant

Floor joint sealing in Crondall

Floor joint sealing in Crondall

In kitchens and bathrooms, the joint where the floor meets a bath panel, plinth or skirting takes mop water every day. A flexible silicone seal keeps it out and stops dirt collecting. We work on thresholds, concrete floor joints and skirting boards, and common reasons people get in touch are skirting that has pulled away from the floor and threshold joints that have opened or worn.

In a village or hamlet like Crondall, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.

We stand behind the work with a 12-month guarantee, so you’re not left on your own once the job is done.

Eleven members of the Mr Mastic team standing in front of branded white vans
Where
Crondall (GU10)
Wider area
Surrey
Guarantee
One year on every job
Quote
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026

How we quote for floor joint sealing

Call for a quick quote. The main things that affect it are:

  • How easy the joints are to reach
  • The number of rooms or windows
  • Whether there’s mould to deal with
  • The number and length of the joints

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will explain what it covers.

Asking for a quote

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • Whether it’s a home or a business
  • Where the property is
  • What the problem is, such as mould, gaps, leaks or cracking
  • The rough size of the job

Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. Photos by email help us understand the job.

Floor joint sealing around Crondall

Across Surrey, 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.

If you look after a church, hall or community building such as Church of All Saints, joints in its floors, skirtings and thresholds need resealing as they wear. If you look after a building such as Crondall Primary School, floor and threshold joints in busy corridors wear quickly and are best resealed early.

Crondall is about 3 miles south of Fleet, in Surrey. Jobs in Crondall get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Crondall is one of 395 towns and villages in Surrey we cover for floor joint sealing. We also work in Reading, around 16 miles away.

Work in GU10 works the same way as everywhere else we cover. If you need floor joint sealing at a property on Church Street, The Borough and Glebe Road or anywhere close by, our applicators can take on the job. We also cover the places around Crondall: Redlands (1 mile north-east), Bowling Alley (1 mile north), Dora's Green (1 mile east), Warren Corner (1 mile east) and Mill Lane (1 mile north). Within a short drive, we also cover Guildford (12 miles east), Woking (14 miles north-east), Camberley (9 miles north-east), Farnham (3 miles south-east), Frimley (8 miles north-east) and Haslemere (12 miles south-east).

Around Crondall

Typical jobs here are in homes near The Plume Of Feathers Public House and St Nicholas' School and the streets around them. Crondall’s nearest station is Farnham station, roughly 3.3 miles south-east. Well-known places in the area include Museum of Farnham (2.8 miles south-east) and Hart Shopping Centre (3.4 miles north). The countryside around Crondall includes Beacon Hill and Aunt's Pool.

Map of Crondall © OpenStreetMap contributors

When to call us in Crondall

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

These are the problems we’re asked about most:

  • Skirting caulk that keeps splitting
  • Threshold joints that have opened or worn
  • Concrete floor joints that have broken down
  • Gaps opening between the floor and skirting

Rented homes near Farnham station change hands often, and a tidy floor and skirting joint helps a rental look ready for the next tenant.

Questions to ask before you book

  • Whether you can choose the colour
  • How hidden problems are handled
  • Is VAT in the price?
  • What insurance they hold

Our hiring checklist

When it is not the sealant

In fairness, some problems need a different trade:

  • Cracked or broken concrete slabs
  • Subfloor problems that need a flooring contractor
  • Large cracks that need a surveyor

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

Surfaces we seal

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

Crondall: your questions answered

Is Crondall within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can you do floor joint sealing in Crondall?

Yes, Crondall is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or drop us an email and tell us what needs doing, and we will send you a clear quote.

Do I need to be at home?

If the work is inside, we need someone to let us in. Once we have agreed the job, you don’t need to watch us work.

Will there be a smell?

Possibly a little. Any smell clears as the sealant cures, and ventilation helps.

Will I be able to paint over the new joint?

For painted skirting, we use a flexible product that can be painted. Silicone won’t take paint, so it’s kept for wet areas and unpainted joints.

Can grout be replaced with sealant on a tiled floor?

Normally, yes. A crack along a grout line often means the floor needs room to move. We replace that grout with a flexible joint.

I rent my home. Can I book you?

Yes. Ask your landlord first, and we can send them the quote if that helps.

Is it worth trying it myself?

Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.

Surface by surface

Concrete floor joints

Concrete floors have sawn or formed joints to control cracking. They’re resealed with a product chosen for what runs over them.

Wet room and bathroom floors

Wet room floors rely on sound joints at the walls. It’s resealed with a sanitary silicone and we’ll say if the problem looks like more than the joint.

Why it’s worth doing now in Crondall

Putting new grout into a crack that keeps reappearing does not last. If the floor needs to move there, the grout will crack again. A flexible movement joint is the fix. In a small place like Crondall, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you’re not sure whether it needs doing, call 0345 464 0079 or drop us an email for an honest opinion and a quote.

Why Crondall customers choose us

  • A sealant colour to suit the surroundings
  • Neat joints and a tidy finish
  • White, clear, grey or coloured to suit, where the product allows
  • Over 20 years’ experience

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

Keeping the joints in good condition

Joint life depends on how it’s used and looked after. We suggest:

  • Keep dirt out of the joints
  • Get cracks along tile grout lines looked at early
  • Look at floor joints each spring
  • Keep floor cleaning water to a minimum at the edges

Avoid flooding the floor when you clean. Less water at the edges helps the joints last.

Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. Resealing early keeps it out.

What we do, step by step

There is not much for you to do on the day. Point us to the joints and we’ll get on with it. The job generally takes a few hours, depending on the length of joint. In a small place like Crondall, access is usually the main thing to plan. 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. We take out any old caulk, sealant or grout along the line.
  3. The joint is vacuumed clean, with backing fitted wherever depth matters.
  4. We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
  5. Finally we tool it smooth and explain when the floor can be used and cleaned.

Preparing for the visit

  • Where the joints are inside, avoid wetting them before we arrive
  • Keep pets and children clear of the area while we work
  • Mention if the joints have been sealed before

How to get a quote

We do not publish a price list. Instead, we give you a clear quote for your job. To arrange one, ring 0345 464 0079 or send us an email.

Get a quick quote

Related advice

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