Buckinghamshire · England

Lye Green Floor Joint Sealing

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

  • Open joints that fill with dirt
  • Failed seals where bathroom floors meet baths and panels
  • Gaps opening between the floor and skirting

Need floor joint sealing in Lye Green?

When something else is needed

To be straight with you, some problems need a different trade:

  • Loose, hollow or cracked tiles, which need a tiler
  • Bouncy or failing floorboards
  • Leaks from a failed tanking system

If you are not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer.

What we seal

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

Floor joint sealing in Lye Green, done properly

Gaps along the bottom of skirting are common in new and older homes alike. Decorators’ caulk normally cracks where there’s movement, so we close it with a flexible sealant instead. We’re often asked to deal with gaps opening between the floor and skirting and gaps at thresholds between rooms, across skirting boards, wet room & bathroom floors and concrete floor joints.

Around Lye Green, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.

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

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Lye Green (HP5)
Region
Buckinghamshire
Cover
One year on every job
Quote
A clear price before we start
Call
0345 464 0079
Page updated
26 October 2026

What the job involves on each surface

Wet room and bathroom floors

Bathroom floor edges get wet at every clean. A neat silicone joint keeps it out.

Thresholds

A threshold is where floors and frames meet. We seal them with a flexible sealant that suits both sides.

Floor joint sealing around Lye Green

Across Buckinghamshire, 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 St George's Church, floor and skirting joints in halls and kitchens wear like any others. If you let a flat or house near Berkhamsted station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Lye Green is about 1 mile north-east of Chesham, in Buckinghamshire. Jobs in Lye Green get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Lye Green is one of 263 towns and villages in Buckinghamshire we cover for floor joint sealing. You can also see our page for Reading, about 25 miles away.

Work in HP5 works the same way as everywhere else we cover. That includes homes and businesses on Rushmere Lane, Two Dells Lane and Lycrome Road. We also cover the places around Lye Green: Orchard Leigh (1 mile east), Botley (1 mile south), Tyler's Hill (1 mile south), Ley Hill (1 mile south-east) and Ashley Green (1 mile north). Larger places within reach include Aylesbury (12 miles north-west), High Wycombe (10 miles south-west), Marlow (13 miles south-west), Amersham (3 miles south), Beaconsfield (8 miles south) and Chalfont St Peter (8 miles south).

Around Lye Green

In Lye Green, that means homes and buildings near Chesham Grammar School and The Hen And Chickens Public House and the streets around them. Lye Green’s nearest station is Berkhamsted station, about 3.1 miles north of the centre. Other landmarks nearby include Hawridge Court (2.5 miles north-west) and Amersham Hospital (4.3 miles south-west). The countryside around Lye Green includes Sands Bank.

Map of Lye Green © OpenStreetMap contributors

Your questions about floor joint sealing in Lye Green

Is Lye Green in your area for floor joint sealing?

Yes, Lye Green is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or email us and let us know what needs doing, and we’ll give you a clear quote.

Do you cover smaller places like Lye Green?

Yes, Lye Green is covered. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Is caulk good enough for skirting?

Only on dry joints that don’t move. It splits once the floor shifts. A flexible sealant is the better choice.

What do you put in the joint?

Quality sealants from brands including Arbo and Everbuild, picked for each joint. We explain the product when we quote.

How long before the joint can take traffic?

We will tell you before we leave. That depends on the product, and light foot traffic is usually fine before wet cleaning or wheels.

Do you use a paintable sealant?

Where the skirting will be painted, we can use a flexible sealant that takes paint. Silicone won’t take paint, so it’s kept for wet areas and unpainted joints.

Where do you work from?

We’re based in Crawley, and we cover South East England, London and all of Scotland.

Is it OK to seal over old sealant?

No. New silicone will not bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

How the visit works

You don’t need to clear the whole room or building before we come, only the area right around the joints. Everything nearby is protected, and the work takes a few hours for most rooms, longer for large commercial floors for a typical job. In a small place like Lye Green, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. The room is cleared along the joints so we can reach them.
  2. We take out the cracked caulk, grout or old sealant.
  3. We clean and dry the edges of the joint.
  4. We apply a flexible sealant suited to the floor.
  5. We check the joints and explain the aftercare.

Preparing for the visit

  • Let us know if you’ve seen damp or leaks
  • Tell us if parking is tricky
  • For business premises, tell us about site rules or sign-in

Ask for a quote

For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we’ll talk you through the work and give you a clear price.

Get a price

Related advice

Landlords, agents and businesses in Lye Green

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.

Letting agents and landlords in Lye Green can book us as well as homeowners. Sealant work between tenants keeps a property looking cared for.

How we quote for floor joint sealing

Your quote is based on your job. We look at:

  • How many areas need sealing
  • Which sealant suits the joint
  • Working hours on commercial sites
  • The amount of work

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we’ll go through it with you.

What we need to know

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • The rough size of the job
  • Photos by email, if that’s easy
  • If someone has resealed it before
  • Whether it’s a home or a business

If you are in Lye Green and need floor joint sealing, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you will get a clear quote before work begins.

Keeping the joints in good condition

Good habits help new joints last longer. Our tips:

  • Keep dirt out of the joints
  • Look at floor joints each spring
  • Avoid sloshing water against skirting
  • Avoid caulk in bathrooms and kitchens

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. A sound seal stops that happening.

When to call us in Lye Green

Floors and walls move a little with the seasons. Heating dries timber and opens gaps along the skirting and they change again in summer.

The most common problems we see are:

  • Gaps between floors and kitchen plinths
  • Grout used at the floor edge instead of sealant
  • Cracked grout where a tiled floor needs a movement joint
  • Open joints that fill with dirt

Managing a site like Brushwood Junior School? Then entrance and corridor floor joints take a lot of traffic.

What your quote should include

  • What the cure time is
  • What product goes in the joint
  • How the colour is chosen
  • Whether they seal over old material or remove it

How to choose a mastic man

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