Hampshire · England

Floor Joint Sealing in Hardley

Floor joints in Hardley need attention? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.

  • Failed seals where bathroom floors meet baths and panels
  • Open joints that fill with dirt
  • Threshold joints that have opened or worn

Book floor joint sealing in Hardley

Should I try it myself first?

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Floor joint sealing for homes and businesses in Hardley

The gap under a skirting board often opens as floors and walls move with the seasons. Decorators’ caulk usually cracks where there’s movement, so we use a flexible sealant that moves with the floor. Common call-outs are for failed joint filler in concrete floors and floor edges that trap water and grime, on tiled floors, commercial floors and wet room & bathroom floors.

For a small place like Hardley, the journey and access are planned in advance, and once on site, the job is the same as anywhere.

Whatever the size of the job, it’s backed by our one-year guarantee in Hardley and across Hampshire.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Hardley (SO45)
Region
Hampshire
Guarantee
One year on every job
Quote
A clear price before we start
Call
0345 464 0079
Page updated
26 October 2026

Hardley: your questions answered

Will you come out to Hardley?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.

Can you do floor joint sealing in Hardley?

Yes, Hardley is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or send us an email with a few details of the job.

Do I need to be at home?

That depends on where the joints are. Inside work needs someone to give us access.

Can you use decorators’ caulk instead?

Because caulk cracks where there’s movement or water. Floor edges move through the year, so a flexible sealant suits them better.

Is it messy?

No. We protect the surfaces around the joints, and we tidy up before we go.

Can grout be replaced with sealant on a tiled floor?

Generally, yes. Straight cracks in grout often show where a movement joint was needed. We rake out that line and seal it with flexible sealant.

Should I try DIY first?

For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

What information do you need?

Only a few details: the address or postcode, what’s wrong and any access issues. Then ring 0345 464 0079 or email us.

What happens on the day

Once we’re on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. After that, the work takes a few hours for most rooms, longer for large commercial floors. Somewhere as small as Hardley, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  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. The sealant goes in, chosen for the floor and coloured to suit it.
  5. Finally we tool it smooth and explain when the floor can be used and cleaned.

How to prepare

  • Keep children and pets away from the work area
  • Mention any parking rules near the property
  • Let us know if you’ve seen damp or leaks

Ask for a quote

It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you’re ready, ring 0345 464 0079 or send us an email.

Ask for a quote

Related advice

Why it’s worth doing now in Hardley

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 Hardley, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

Homes and businesses are quoted the same way: the amount of work, the access and the products needed, plus any working-time requirements on site. Call for a quick quote and we’ll explain what it covers.

Why us?

  • Quality sealants from Arbo and Everbuild
  • Anti-fungal sanitary silicone in wet areas
  • A choice of colours where the product allows
  • We leave the area clean and tidy

See how sealant jobs are priced and what customers say.

What we’re called out for in Hardley

Floors and walls move a little with the seasons. In winter, with the heating on, timber dries and gaps open and they change again in summer.

People generally contact us when they notice one of these:

  • Failed joint filler in concrete floors
  • Rigid edge joints in tiled floors
  • Skirting that has pulled away from the floor
  • Open joints that fill with dirt

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

What your quote should include

  • What happens if the job turns out different
  • Is the old sealant removed completely?
  • Whether they’re fully insured
  • How the surfaces are prepared before sealing

10 questions to ask before booking

Landlord and commercial work in Hardley

Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

In hotels, rooms out of use cost money, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.

What the job involves on each surface

Tiled floors

Tiled floors need movement joints at edges and across large areas. Where needed, a line of grout is replaced with flexible sealant coloured to suit.

Commercial floors

Commercial floors take more traffic than most homes. The sealant is chosen for the traffic the floor takes.

Joints and finishes in Hardley homes

Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.

For site and facilities teams at buildings such as The New Forest Academy, 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 Netley station, gaps at skirtings and thresholds are worth sealing between tenancies.

Hardley is about 2 miles south of Hythe, in Hampshire. From the centre of Hardley to the outskirts, floor joint sealing is available for homes and businesses alike, from flats and houses to offices and hotels. Hardley is one of 683 places in Hampshire where we work.

Work in SO45 is quoted and booked the same way as anywhere else. You will find streets such as Harrier Way, Harrier Green and Falconer Court, all of which we cover. If you’re just outside Hardley, we cover Little Holbury (1 mile south), Holbury (1 mile south), Frostlane (1 mile north), Roughdown (1 mile south) and Blackfield (2 miles south-east). Further out, we also cover Gosport (11 miles east), Eastleigh (9 miles north), Fareham (9 miles east), Totton (7 miles north-west), Chandler's Ford (10 miles north) and Hedge End (7 miles north-east).

Near you in Hardley

Locally, jobs take us to homes and businesses close to Manor Church of England Infant School, among other places. The closest station to Hardley is Netley station, about 3.3 miles north-east. Well-known places in the area include Royal South Hants Hospital (5.1 miles north) and Beaulieu Abbey And Display Of Monastic Life (2.9 miles west). Open spaces near Hardley include Mercury Marshes.

Map of Hardley © OpenStreetMap contributors

When it isn’t the sealant

Some problems need a builder, plumber or other trade rather than us:

  • Bouncy or failing floorboards
  • Cracked or broken concrete slabs
  • Failed waterproofing under a wet room floor

If you’re not sure, just phone 0345 464 0079 or send us an email and we’ll give you a straight answer before you book.

Joints and surfaces we work on

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