Hampshire · England

Fullerton Floor Joint Sealing

Problem with your floor joints in Fullerton? We cut out the old, prepare the joints and apply the right sealant.

  • Chipped and open joints in warehouse floors
  • Caulk that has cracked where the floor moves
  • Gaps opening between the floor and skirting

Floor joint sealing near Fullerton

Floor joint sealing for homes and businesses in Fullerton

A threshold joint has to cope with feet, movement and sometimes water. We use a flexible product that suits both floors so the joint stays neat. We work on wet room & bathroom floors, thresholds and commercial floors, and people most often call us about grout cracking in a straight line across a floor and perimeter joints in tiled floors filled with grout.

In a village or hamlet like Fullerton, 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.

A 12-month guarantee comes with the work, just as it does everywhere we cover.

Where
Fullerton (SP11)
Region
Hampshire
Cover
A year, on every job
Price
A clear price before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

The process

All our tools and materials come with us in the van, so there’s nothing for you to buy. After a quick look at the joints together, we protect the area and start. It normally takes a morning or an afternoon for most homes. In a small place like Fullerton, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. We apply the sealant in a colour that suits the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

How to prepare

  • Mention any sign-in or site rules at work premises
  • Tell us if parking is tricky
  • Mention any leaks or damp you’ve noticed

Ask for a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add pictures by email if you can.

Get a price

Read more

What affects the quote in Fullerton

For a quick quote, just ask. What matters most is:

  • Any working-time requirements on site
  • Which sealant suits the joint
  • The number and length of the joints
  • How many areas need sealing

What it costs depends on the size of the job, how much old material has to come out and access to the work. You’ll have a clear quote before any work starts.

Asking for a quote

You don’t need to know the technical terms. Just tell us:

  • Photos by email, if that is easy
  • Any previous sealing or DIY work
  • The address or postcode of the job
  • Whether it’s a home or a business

For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved before giving you a price.

What the job involves on each surface

Tiled floors

Large or heated tiled floors need room to move. Where needed, a line of grout is replaced with flexible sealant coloured to suit.

Commercial floors

Commercial floors take more traffic than most homes. We talk through the traffic and choose a sealant suited to it.

Looking after it afterwards

How long the joints last depends on use and care. We suggest:

  • Do not slide heavy items over sealed joints
  • Use a well-wrung mop rather than flooding the floor
  • Cone off fresh joints until they’re ready
  • Walk round the room once a year and look at the edges

Keep heavy furniture from dragging across the joints. Sharp edges can cut the sealant.

A tiled floor that cracks along a line will keep cracking until it can move. A flexible joint added early helps protect the tiles themselves.

For landlords and businesses

If you manage several properties in or around Fullerton, several properties can be quoted together. Just tell us the addresses and what each one needs.

We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.

Can I do it myself?

Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.

If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it does not work out, we can still put it right.

Honest limits

Sealant isn’t the answer to every problem, and we’d rather say so up front. It will not solve:

  • Movement too big for a sealant joint
  • Concrete repairs beyond the joint
  • Floors that are uneven or need levelling

Not sure which it is? You can call 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.

What we seal

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

Floor joint sealing in Fullerton: local notes

Across Hampshire, 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.

For buildings such as Church of St Nicholas, floor and skirting joints in halls and kitchens wear like any others. If you let a flat or house near Andover station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Fullerton is about 4 miles south of Andover, in Hampshire. We carry out floor joint sealing for householders, landlords and businesses in Fullerton. Fullerton is one of 683 places in Hampshire we cover for floor joint sealing. You can also see our page for Southampton, about 16 miles away.

Postcode districts we cover here for floor joint sealing: SP11. If you are just outside Fullerton, we cover Cottonworth (1 mile north-east), Chilbolton (1 mile east), Leckford (1 mile south), Wherwell (1 mile north-east) and Wherwell Wood (2 miles north). Within a short drive, we also cover Winchester (9 miles south-east), Eastleigh (14 miles south), Andover (4 miles north), Chandler's Ford (12 miles south), Romsey (11 miles south) and Hyde (9 miles south-east).

Around Fullerton

Around Fullerton, our work takes us to homes and buildings near Longstock Park and the streets around them. The nearest railway station is Andover station, roughly 4.3 miles north. Other landmarks nearby include Andover War Memorial Hospital (4.6 miles north). Green spaces nearby include Anton Lakes and Mill Lake.

Map of Fullerton © OpenStreetMap contributors

Common questions in Fullerton

Will you come out to Fullerton?

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.

Do you cover Fullerton for floor joint sealing?

Yes. We work across London and the South East, and Fullerton is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear quote.

How long before the joint can take traffic?

You’ll get the times before we go. It depends on the sealant, and walking on it usually comes before mopping or wheeled traffic.

Can you seal over the old sealant?

No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.

Can I do it myself?

Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

Is there a guarantee?

Yes. Every job comes with a 12-month guarantee.

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

Often, yes. Where a floor needs one, we rake out grout along the right line and replace it with flexible sealant in a matching colour. Loose or cracked tiles need a tiler first.

Do you use a paintable sealant?

On joints you want to paint, yes. Silicone in bathrooms and kitchens can’t be painted.

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