Hampshire · England

Floor & skirting joints in Whiteley, Hampshire

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Whiteley, with a one-year guarantee on every job. Call for a quick quote.

  • Gaps at thresholds between rooms
  • Perimeter joints in tiled floors filled with grout
  • Skirting that has pulled away from the floor

Trusted floor joint sealing in Whiteley

Whiteley: your questions answered

Do you work for landlords with property near Swanwick station?

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

Is Whiteley in your area for floor joint sealing?

Yes. Our work covers London and the South East, and Whiteley is part of that. Just call 0345 464 0079 or drop us an email with a few details of the job, and we will send you a clear quote.

Can you seal over the old sealant?

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

How long before the joint can take traffic?

You will get the times before we go. That depends on the product, and light foot traffic is usually fine before wet cleaning or wheels.

Are you ARBOMaster approved?

Yes. We’re approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.

Can I choose the sealant colour?

Usually, yes. Sealants come in white, clear, grey and other colours, and we will agree it with you first.

Do you seal kitchen plinths to the floor?

Yes. We cut out any old sealant or caulk and reseal with flexible silicone in a colour to suit.

Do the sealants smell?

Some sealants have a smell while they cure. Ventilation helps.

Floor joint sealing for homes and businesses in Whiteley

Gaps along the bottom of skirting are common in new and older homes alike. Decorators’ caulk normally cracks where there’s movement, so we use a flexible sealant that moves with the floor. Common call-outs are for cracked caulk along skirting in bathrooms and kitchens and chipped and open joints in warehouse floors, across commercial floors, tiled floors and wet room & bathroom floors.

Homes around Whiteley range from older cottages to newer houses, and their floors range just as widely, each moving in its own way. Skirting and threshold joints need a sealant that suits the floor.

Big or small, you get the same one-year guarantee in Whiteley and across Hampshire.

Place
Whiteley (PO15)
Wider area
Hampshire
Guarantee
A year, on every job
Quotes
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

What we do, step by step

When we arrive, we look over the joints with you first, so there are no surprises. We protect the surfaces around the joints before work begins. The work generally takes a few hours for most rooms, longer for large commercial floors. For a job in Whiteley, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. The chosen sealant goes in, coloured to suit the floor.
  5. The joint is tooled neatly and the cure time explained.

Getting ready for the visit

  • Mention any parking rules near the property
  • Tell us about any water getting in
  • Try not to wet indoor joints just before the visit

How to get a quote

Want a quote for floor joint sealing? Please ring 0345 464 0079 or drop us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.

Ask for a quote

Advice

Why deal with it now?

Dirt builds up in open joints, and they look untidy. A neat sealed joint is easier to clean. Homes in smaller places like Whiteley can face more weather, and failed outside joints let damp into walls. Indoors, a failed seal lets water into floors and panels as it would anywhere.

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Ask us for a quote and we will explain what it covers.

Why book with us

  • You choose the colour before work begins
  • Rated 4.9 stars on Google
  • Fully insured
  • Trusted Arbo and Everbuild sealants

Take a look at our cost guide and our reviews.

How to look after the new joints

Once the sealant has cured, a few habits help it last:

  • Sweep along the edges of the floor
  • Check skirting joints after the heating season
  • Keep caulk for dry, still joints only
  • Keep heavy wheels off new concrete joints until cured

Lift furniture rather than sliding it over sealed joints. Sharp edges can cut the sealant especially in the first few days.

Sealing a gap while it’s small is a quick job. Left alone, they collect dirt and widen over time.

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.

The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

Common problems we fix in Whiteley

A floor laid tight to the walls has no room to move. It pushes against the walls and skirting as it expands and joints fail.

Any of these means the joints need attention:

  • Cracked grout where a tiled floor needs a movement joint
  • Perimeter joints in tiled floors filled with grout
  • Open joints that fill with dirt
  • Gaps between floors and kitchen plinths

Letting a property close to Swanwick station? Then open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Comparing quotes

  • How much experience the applicator has
  • How the colour is chosen
  • What guarantee comes with the work
  • How the joint is cleaned and prepared

Choosing a sealant specialist

How the job changes by surface

Thresholds

Thresholds between rooms meet two floors and often a door frame. We seal them with a flexible sealant that suits both sides.

Tiled floors

When grout cracks along a straight line, the floor is telling you it needs to move. We rake out that line and seal it if it’s in the right place.

Floor joint sealing around Whiteley

Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. The joint at the skirting or threshold has to allow for that.

Community buildings like St Margaret Mary are part of the picture too: floor and skirting joints in halls and kitchens wear like any others. For site and facilities teams at buildings such as Whiteley Primary School, entrance and corridor floor joints take a lot of traffic.

Whiteley is about 3 miles south-east of Hedge End, in Hampshire. For floor joint sealing in and around Whiteley, please ring 0345 464 0079 or email us for a quick quote. We’re based in Crawley and cover Hampshire. Our Hampshire coverage runs to 683 places, and Whiteley is one of them. You can also see our page for Southampton, roughly 6 miles from Whiteley.

Jobs for floor joint sealing in PO15 is quoted and booked the same way as anywhere else. Local streets include Oak Coppice Road, Thyme Avenue and Christie Avenue, all of which we cover. Other places close to Whiteley include Burridge (1 mile north-west), Park Gate (1 mile south-west), Segensworth (1 mile south), Sarisbury (1 mile south-west) and Swanwick (1 mile west). Further out, we also cover Winchester (12 miles north), Gosport (7 miles south-east), Havant (12 miles east), Eastleigh (7 miles north-west), Fareham (3 miles south-east) and Horndean (11 miles east).

Near you in Whiteley

In Whiteley, that means homes and buildings near Brookfield Community School and Language College. The closest station to Whiteley is Swanwick station, about 0.8 miles south-west of the centre. A little further out are St Andrew's Castle (3.5 miles south-west) and Fareham Community Hospital (1.4 miles south-west). Not far away are Swanwick Lakes.

Map of Whiteley © OpenStreetMap contributors

What affects the cost of floor joint sealing

The price is agreed before any work begins. It’s based on:

  • Working hours on commercial sites
  • How many areas need sealing
  • Whether there’s mould to deal with
  • Whether the work is at height

Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.

What we need to know

Photos by email are helpful but not essential. Try to tell us:

  • Access, such as stairs, a lift or height
  • The address or postcode of the job
  • How many joints, rooms or windows are involved
  • What’s wrong with the joints now

For floor joint sealing in Whiteley, phone 0345 464 0079 or email us. Tell us what the problem is and where, and you’ll get a clear quote before work begins.

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