Buckinghamshire · England
Amersham Floor Joint Sealing
Professional floor joint sealing in and around Amersham, with old sealant always removed completely and a 12-month guarantee.
- Failed joint filler in concrete floors
- Dirt and water collecting in open floor joints
- Grout cracking in a straight line across a floor
How we handle floor joint sealing in Amersham
Tiled floors can crack along the grout when there’s no room for movement. Where one is needed, we rake out the grout along the right line and replace it with flexible sealant in a matching colour. Common call-outs are for open joints that fill with dirt and caulk that has cracked where the floor moves, on thresholds, concrete floor joints and commercial floors.
In a town like Amersham, older houses sit alongside newer estates. Whether a house is brand new or a few years old, sealant and floor joints are often the first snags to show.
Each job carries a 12-month guarantee, large or small.
- Where
- Amersham (HP6, HP7)
- Region
- Buckinghamshire
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Amersham questions
Is floor joint sealing in Amersham guaranteed?
All our work, in Amersham and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.
Can you do floor joint sealing in Amersham?
Yes. Our work covers London and the South East, and Amersham is part of that. You can ring 0345 464 0079 or email us and tell us what needs doing, and we will give you a clear quote.
Can you add a movement joint to a tiled floor?
Often, yes, at the edges and along suitable lines. The grout is raked out and replaced with a flexible sealant in a colour to suit.
How long does floor joint sealing take?
It depends on the size of the job, but most jobs take a few hours, depending on the length of joint. We will give you a better idea when we quote.
Why has a gap opened under my skirting?
Floors shrink and settle, especially in the first year or two and through the heating season opens the gap. Caulk tends to crack; a flexible sealant does not.
Do you hold any approvals?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
How long before the joint can take traffic?
You will get the times before we go. It depends on the sealant, and walking on it usually comes before mopping or wheeled traffic.
Do you use a paintable sealant?
On joints you want to paint, yes. Silicone doesn’t take paint so mention it when you get a quote.
When to call us in Amersham
Wheels crossing an unfilled concrete joint chip its edges. Pallet trucks and trolleys knock the edges away.
Keep an eye out for any of the following:
- Skirting that has pulled away from the floor
- Tiled floors with no room to move
- Failed joint filler in concrete floors
- Open joints that fill with dirt
If you look after a church, hall or community building such as St. Michael and All Angels, joints in its floors, skirtings and thresholds need resealing as they wear.
Questions to ask before booking
- What the cure time is
- How the colour is chosen
- Are they insured?
- How hidden problems are handled
Places near Amersham
More services for Amersham
What floor joint sealing looks like in Amersham
Floors around Buckinghamshire 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.
Letting a property close to Amersham station? Then a tidy floor and skirting joint helps a rental look ready for the next tenant.
Amersham is about 7 miles north-east of High Wycombe, in Buckinghamshire. Across the HP6 area, we cover floor joint sealing for homes and businesses. We cover 263 towns and villages across Buckinghamshire, from the larger towns to small villages. Our Reading page covers work nearby, about 23 miles away.
We work across the HP6 and HP7 postcode area for floor joint sealing. That includes homes and businesses on Station Road, London Road West and Market Square and the roads around them. Main roads around Amersham include the A355 and A404, which makes travel easy. Other places close to Amersham include Amersham on the Hill (1 mile west), Chesham Bois (1 mile north), Waterside (1 mile north), Coleshill (2 miles south-west) and Hyde Heath (2 miles north-west). Further out, we also cover Aylesbury (13 miles north-west), High Wycombe (7 miles south-west), Chesham (3 miles north), Marlow (10 miles south-west), Beaconsfield (5 miles south-west) and Chalfont St Peter (5 miles south). Amersham is one of the larger places we cover in Buckinghamshire.
Around Amersham
Typical jobs here are in homes near The Pheasant Public House, Woodside Junior School and Dr Challoner's Grammar School. There’s a railway station in Amersham itself: Amersham station. Nearby you’ll also find Amersham Hospital (1.2 miles south-west) and Amersham Fair Organ Museum (within half a mile north-east). For a walk, there’s Sands Bank.
DIY versus a professional finish
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Landlords, agents and businesses in Amersham
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll give you a quote.
If you manage several properties in or around Amersham, jobs at different addresses can go on one quote. Send us the addresses and the work at each, and pictures by email help.
How it works
We keep the work tidy and contained to the area we are working on, so you can get on with your day. Expect the work to take a few hours, depending on the length of joint, and we tell you how long to leave it before we go. For a job in Amersham, we need access to where the work is and somewhere nearby to park. For outside work, let us know about side access, gates and any upper-floor joints.
- First, the floor type, the gap and the traffic are checked.
- We remove what’s in the joint now.
- We vacuum out the joint and add backing where the depth needs setting.
- The chosen sealant goes in, coloured to suit the floor.
- The joint is tooled neatly and the cure time explained.
Before we arrive
- On commercial sites, let us know about site rules
- Keep pets and children clear of the area while we work
- Let us know about stairs, lifts or work at height
Get a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and email photos if that is easy.
Read more
Looking after it afterwards
Simple care keeps the joints in good condition. Our advice:
- Keep dirt out of the joints
- Avoid caulk in bathrooms and kitchens
- Ask before painting over a sealed joint
- Look at floor joints each spring
Keep heavy traffic off resealed concrete joints for the cure time we give you. Cone off the area if needed while it cures.
A gap under the skirting collects dust and lets draughts through. Sealing it keeps the room tidier and the edges sound.
Why it’s worth doing now in Amersham
Caulk is quick and cheap, but it cracks where the joint moves or gets wet, but the movement soon cracks it. A flexible sealant moves with the floor. In Amersham, as anywhere, most leaks start as a small gap in a joint, and they’re far easier to fix early.
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all play a part, and we will explain the quote if you ask.
Why us?
- Any old sealant cut out fully, not covered over
- 20+ years of sealant experience
- Domestic, commercial and hotel work
- Sanitary silicone with an anti-fungal additive in wet areas
What affects the cost of floor joint sealing
Every job gets its own quote. This is what makes a difference:
- Whether the work is at height
- The product the joint needs
- How many rooms, windows or areas are involved
- Working hours on commercial sites
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed. Ask us for a quote and we will explain what it covers.
Helping us quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- Where the job is, and your postcode
- Photos by email, if that’s easy
- The problem you’ve noticed
- Whether it has been sealed before
For a quote, phone 0345 464 0079 or drop us an email with the location and a short description of the problem. We’ll give you a clear quote before any work starts.