Essex · England
Galleywood Remedial Sealant
Removing failed, mouldy or leaking sealant and putting it right for homes and businesses in Galleywood and across Essex. Fully insured, ARBOMaster approved and guaranteed for a year.
- Over-sealed joints coming away
- Kitchen joints letting water behind the worktop
- Thick, messy sealant smeared over tiles
Aftercare tips
Good habits help new joints last longer. Our tips:
- Look for stains below bathrooms now and then
- Get the cause of a repeat leak found before resealing
- Keep the room well ventilated
- Always have old sealant cut out, not covered
Keep the room ventilated: run the fan during and after showers, or open a window.
Warning signs: peeling layers, mould showing through the bead, leaks after showering or cracks in a movement joint. Each one is worth getting looked at.
Remedial sealant in Galleywood, done properly
Movement and expansion joints fail when the sealant can’t stretch. The old sealant comes out and backing goes in to control the depth, then a flexible sealant matched to the movement goes in. We work on mouldy bath & shower sealant, botched or over-sealed joints and expansion joints, and the jobs we see most are mould trapped under a layer of silicone and smears and lumps from a botched reseal.
Homes around Galleywood range from older cottages to more recent houses. In older homes, walls and floors can move a little more, so the right flexible sealant matters.
We stand behind the work with a one-year guarantee, so you are covered after we have gone.
- Location
- Galleywood (CM2)
- Region
- Essex
- Cover
- A year, on every job
- Quote
- A clear price before we start
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
What affects the quote in Galleywood
The price is agreed before any work begins. It’s based on:
- Mould in or behind the old joints
- When we can work, for business premises
- The size of the job
- How much old sealant there is and how hard it is to remove
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.
Asking for a quote
Before you ask for a quote, have a think about:
- Whether it’s a home or a business
- How many joints, rooms or windows are involved
- Photos by email, if that’s easy
- What’s wrong with the joints now
If you are in Galleywood and need remedial sealant, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before any work starts.
Also near Galleywood
Other services in Galleywood
Bathrooms and kitchens in Galleywood
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
If you live in an older home near Church of St Michael and All Angels, older homes can move a little, which is hard on rigid grout and tired sealant. If you look after a building such as St Michael's Church of England Voluntary Aided Junior School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes. If you let a flat or house near Chelmsford station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
Galleywood is about 3 miles south of Chelmsford, in Essex. Every kind of property in Galleywood can book us for remedial sealant. Every job comes with our 12-month guarantee. Our Essex coverage runs to 644 places, Galleywood among them.
Here we cover the CM2 postcode area for remedial sealant. We cover properties on The Street, Attwoods Close and Markland Close and the roads around them. Close by, we work in Margaretting Tye (2 miles south-west), Margaretting (3 miles west), Stock (3 miles south-west), Ramsden Heath (4 miles south) and Downham (4 miles south). Further out, we also cover Chelmsford (3 miles north), Basildon (9 miles south), Braintree (13 miles north), Brentwood (9 miles south-west), Maldon (9 miles east) and Canvey Island (13 miles south).
Local landmarks in Galleywood
Around Galleywood, our work takes us to homes and buildings near Great Baddow High School, Galleywood Common and The Eagle Public House, among other places. Galleywood’s nearest station is Chelmsford station, about 2.6 miles north. Nearby you’ll also find Peter Edwards Museum And Library (2.3 miles north) and Baddow Hospital (1.3 miles east). Green spaces nearby include Hanningfield Reservoir.
How the job changes by surface
Mouldy bath & shower sealant
Black mould inside the bead won’t scrub out. The sealant is cut out completely, the joint treated with a mould remover and dried ahead of a new anti-fungal bead.
Windows & doors
A frame that keeps leaking may not be the mastic. We check the joint and tell you if it looks to be something else.
Galleywood: your questions answered
Can you do remedial sealant in Galleywood?
Yes, Galleywood is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear price.
I let a flat near Chelmsford station. Can you help?
Yes, we work for landlords and letting agents. Just ring 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.
Do you take out the old sealant first?
Yes, every time. New sealant won’t bond properly to old, so any old material comes out before anything new goes in.
Can you match the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
Can I do it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
What information do you need?
Just the basics: the address or postcode, what’s wrong and any access issues. Then call 0345 464 0079 or email us.
Can you do several jobs on one visit?
Of course. Doing several areas at once is generally more efficient, so mention them when you ask for a quote.
Will you leave a mess?
No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.
What happens if it’s left?
DIY removal often leaves scratches and a film of residue, and the residue left behind stops the next bead bonding. Careful removal is most of a remedial job. Around Galleywood, water from a failed joint in an older home can soak into timber and plaster, and that’s a much bigger job than renewing the sealant.
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Why Galleywood customers choose us
- Trusted Arbo and Everbuild sealants
- We are fully insured
- Experience in homes, commercial sites and hotels
- Every job guaranteed for a year
Read how sealant jobs are priced and our reviews.
Should I try it myself first?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
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 fails, we can still redo it.
The process
Our applicators work methodically: protect, prepare, seal, tidy. For most jobs that takes a few hours, depending on how many layers have to come out, and the area is left clean. For a job in Galleywood, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- We start by checking the joint for movement, leaks and the reason it failed.
- All the old sealant comes out, including any layers underneath.
- Next, any mould is treated and the joint dried.
- Moving joints get backing and a flexible sealant to suit.
- Finally we finish the joint and talk you through what we found.
Getting ready for the visit
- Mention any sign-in or site rules at work premises
- For indoor joints, keep the area dry beforehand if you can
- Tell us about any previous sealing or DIY attempts
How to get a quote
There’s no standard price list. Instead, your job gets its own clear quote. To arrange one, phone 0345 464 0079 or send us an email.
Related advice
Landlords, agents and businesses in Galleywood
We work for letting agents and landlords as well as householders. Sealant work between tenants keeps a property looking cared for.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.