Hampshire · England

Red Post Bridge Floor Joint Sealing

Problem with your floor joints in Red Post Bridge? We cut out the old, prepare the joints and apply the right sealant, with a one-year guarantee.

  • Floor edges that trap water and grime
  • Skirting caulk that keeps splitting
  • Gaps between floors and kitchen plinths

Floor joint sealing near Red Post Bridge

Different surfaces, different methods

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 where it suits the floor.

Concrete floor joints

Old filler, dust and debris are cleaned out of the joint. We fit backing where needed.

Floor joint sealing in Red Post Bridge, done properly

Thresholds are where two floors, or a floor and a door, meet. We use a flexible product that suits both floors in a colour to suit. We work on commercial floors, wet room & bathroom floors and skirting boards, and common reasons people get in touch are failed seals where bathroom floors meet baths and panels and cracked caulk along skirting in bathrooms and kitchens.

Older homes in small places like Red Post Bridge often have timber floors that move with the seasons, so skirting and threshold joints need a flexible sealant rather than a rigid filler.

Every job is covered by our one-year guarantee.

Location
Red Post Bridge (SP11)
Wider area
Hampshire
Cover
12 months on all our work
Quotes
A clear price before work begins
Telephone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Keeping the joints in good condition

So the new joints stay in good condition:

  • Keep floor cleaning water to a minimum at the edges
  • Act on grout cracks that run in a straight line
  • Avoid caulk in bathrooms and kitchens
  • Ask before painting over a sealed joint

Keep heavy furniture from dragging across the joints. Dragging can tear the bead before it has fully cured.

Small gaps are quick to seal. Ignored, they fill with dirt and open further.

What happens on the day

On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The work itself takes a morning or an afternoon for most homes. Somewhere like Red Post Bridge needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. The room is cleared along the joints so we can reach them.
  2. Old material is removed from the joint.
  3. We clean and dry the edges of the joint.
  4. A flexible sealant suited to the floor is applied.
  5. We check the joints and explain the aftercare.

Before we arrive

  • Mention any tricky access
  • Clear the area around the work
  • Mention any parking rules near the property

Get a quote

To get a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. We will send you a clear quote before any work starts.

Get a price

Read more

DIY sealant or a professional job?

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

Common problems we fix in Red Post Bridge

An open floor joint fills with dirt and water. In kitchens and bathrooms, mop water gets into the gap and can reach the subfloor.

The most common problems we see are:

  • Cracked caulk along skirting in bathrooms and kitchens
  • Perimeter joints in tiled floors filled with grout
  • Cracked grout where a tiled floor needs a movement joint
  • Dirt and water collecting in open floor joints

For landlords with property near Andover station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Comparing quotes

  • Which sealant they’ll use, and why
  • How long the guarantee is
  • Whether you can choose the colour
  • Who turns up on the day

How to choose a mastic man

When something else is needed

We’d rather tell you now than do work that will not last, so here’s what sealant can’t put right:

  • Tiles that have lifted or broken
  • Bouncy or failing floorboards
  • Water getting under the tiles from elsewhere

If in doubt, phone 0345 464 0079 or send us an email and we’ll say what we think before you book.

Surfaces we seal

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

Red Post Bridge questions

I let a flat near Andover station. Can you help?

Yes, we work for letting agents and landlords. You can ring 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before we start.

Is Red Post Bridge 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.

Do you take out the old sealant first?

Always. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.

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 we use it where the joint stays unpainted.

Can you add a movement joint to a tiled floor?

Often, yes, where it suits the floor. The grout is raked out and replaced with a flexible sealant in a colour to suit.

Do you seal floor joints in bathrooms and kitchens?

Yes. These joints get wet every time the floor is cleaned, so we seal them with silicone suited to wet areas.

Will you leave a mess?

Tidy work is part of the job. We protect what’s around the joints.

Why has a gap opened under my skirting?

Generally it’s movement: timber drying in winter, floors settling, or caulk that can’t stretch. A flexible bead keeps up with the movement.

Work for landlords, hotels and businesses

For anyone letting property in or around Red Post Bridge, several properties can go on one quote. Send us the addresses and the work at each.

From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.

Joints and finishes in Red Post Bridge homes

Across Hampshire, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.

Managing a site like John Hanson Community School? Then entrance and corridor floor joints take a lot of traffic. Community buildings like Church of St Mary are part of the picture too: floor and skirting joints in halls and kitchens wear like any others.

Red Post Bridge is about 2 miles west of Andover, in Hampshire. From the centre of Red Post Bridge to the outskirts, floor joint sealing is available for homes and businesses alike. Red Post Bridge is one of 683 towns and villages in Hampshire we cover for floor joint sealing. You can also see our page for Southampton, roughly 21 miles from Red Post Bridge.

Jobs for floor joint sealing in SP11 works the same way as everywhere else we cover. That includes homes and businesses on Newall Road, Andover Road and Red Post Lane and the roads around them. We also cover the places around Red Post Bridge: Penton Corner (1 mile north), Weyhill (1 mile north-west), Penton Grafton (1 mile north), Penton Mewsey (2 miles north) and East Cholderton (2 miles west). Within a short drive, we also cover Winchester (14 miles south-east), Romsey (15 miles south), Hyde (13 miles south-east), Tidworth (6 miles north-west), Weeke (13 miles south-east) and Stanmore (14 miles south-east).

Near you in Red Post Bridge

Typical jobs here are in homes near The Black Swan Public House and the streets around them. The nearest railway station is Andover station, roughly 1.9 miles east. Well-known places in the area include Andover Museum (2.6 miles east) and Andover War Memorial Hospital (2 miles north-east). For a walk, there’s Mill Lake and Anton Lakes.

Map of Red Post Bridge © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job