Hertfordshire · England
Bathroom & kitchen resealing in Broad Colney, Hertfordshire
Bathroom resealing in Broad Colney from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Black mould in the silicone that will not clean off
- Water escaping at the shower enclosure
- Water getting behind the kitchen upstand
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too. Several sites can go on one quote.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.
Bathroom resealing in Broad Colney, done properly
Sealant that’s mouldy, cracked or peeling is worth sorting before it lets water through. Just call 0345 464 0079 or drop us an email with a photo of the joints, and we’ll give you a clear quote for bathroom resealing in Broad Colney. If you are dealing with gaps between the worktop and the wall and damp behind the bath or under the tray, we can put it right, whatever the surface.
Homes around Broad Colney are mostly houses and cottages rather than flats, some with bathrooms tucked into older rooms or extensions. Sealant and grout wear out here just as they do anywhere: old material cut out, joints cleaned and a fresh finish laid.
You get a 12-month guarantee, the same in Broad Colney as everywhere else we work.
- Location
- Broad Colney (AL2)
- Region
- Hertfordshire
- Cover
- One year on every job
- Price
- A clear price before we start
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Broad Colney: your questions answered
Do you cover Broad Colney for bathroom resealing?
Yes. Our work covers London and the South East, and Broad Colney is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing.
Will you come out to Broad Colney?
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.
Can I choose the colour of the sealant?
White, clear and a range of colours are available. Where the joint is on show, we match it to the surface.
Is there any odour?
Possibly a little. It fades as the sealant cures, and ventilation helps.
Can landlords and businesses book you?
Yes. We work in homes, commercial premises and hotels, and we are fully insured.
Will the old sealant be removed?
Yes, always, and completely. New sealant will not bond properly to old, so the joint is cleaned back first.
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.
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.
Looking after it afterwards
A little care helps the new joints last. We recommend:
- Never pick at the silicone with a blade
- Look for lifting corners and small gaps now and then
- Dry worktop joints after washing up
- Wait for the cure time we give you
Keep bottles and razors off the sealant line, because they trap water against the silicone. A quick squeegee after showering helps the joint dry.
A failed kitchen joint is easy to miss. Water gets behind the upstand and into the edge of a laminate worktop, and the board underneath can swell. Resealing before that happens protects the worktop.
Signs you need bathroom resealing in Broad Colney
Mould is the reason many people want their sealant replaced. Steamy rooms that do not dry out give mould all the damp it needs, and once it has grown into the bead, cleaning rarely gets it out.
Signs it’s time to call us include:
- Leaks into the floor or ceiling below
- Sealant that has split, shrunk or peeled away
- Smears of silicone across the tiles
- A joint torn by a bath that flexes
For landlords with property near Park Street station, mouldy sealant is one of the first things a new tenant notices, so it’s worth renewing between lets.
Before you book anyone
- Who turns up on the day
- What happens if they find a problem under the old sealant
- How long the guarantee is
- How the surfaces are prepared before sealing
Places near Broad Colney
What else we do in Broad Colney
What we can’t put right
We’ll always be straight with you, so here’s what new sealant won’t do:
- Water getting in through the grout rather than the sealant
- A leaking waste, trap or valve
- A bath or tray that moves because it is not properly supported
If in doubt, ring 0345 464 0079 or send us an email and we will say what we think before booking.
Where we work in Broad Colney
- Wet rooms
- Shower trays & enclosures
- Baths
- Sinks & splashbacks
- Basins & vanity units
- Kitchen worktops & upstands
What happens on the day
We keep the work tidy and contained to the joints we’re treating. The job normally takes a couple of hours for a single bath or shower, and we explain the cure time before we leave. In a small place like Broad Colney, access is usually the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We cover the area around the joints we are working on.
- We cut away the old sealant and clean off what’s left.
- Mould is treated, then the joint is left to dry thoroughly.
- Any bath is filled with water, then we lay a bead of anti-fungal silicone in white, clear or a matching colour.
- We finish the joint, clear up and tell you how long to leave it before it gets wet.
Preparing for the visit
- Let us know about earlier repairs to the joints
- Keep pets and children clear of the area while we work
- For indoor joints, keep the area dry beforehand if you can
How to get a quote
Need a quote? Please call 0345 464 0079 or send us an email with a few details. We will explain what we’d do and give you a clear quote before work begins.
Advice
Bathroom resealing around Broad Colney
Hard water is the norm across most of the South East, 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 Peter, older homes can move a little, which is hard on rigid grout and tired sealant. For site and facilities teams at buildings such as Saint Bernadette Catholic Primary School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
Broad Colney is about 3 miles south-east of St Albans, in Hertfordshire. Whether you’re in the middle of Broad Colney or further out, we cover bathroom resealing for every kind of property. Broad Colney is one of 381 towns and villages in Hertfordshire where we work for bathroom resealing. Our London page covers work nearby.
All of AL2 is within our area for bathroom resealing. If you are just outside Broad Colney, we cover London Colney (1 mile north), Shenleybury (1 mile south-east), Tyttenhanger (2 miles north), Sleapshyde (3 miles north-east) and Colney Heath (3 miles north-east). Within a short drive, we also cover Watford (6 miles south-west), Hemel Hempstead (7 miles west), Stevenage (14 miles north), St Albans (3 miles north-west), Welwyn Garden City (7 miles north-east) and Harpenden (7 miles north).
Local landmarks in Broad Colney
Locally, jobs take us to homes and businesses close to The White Lion pub and Samuel Ryder Academy and the streets around them. For rail, the closest station is Park Street station, about 1.9 miles north-west. Nearby you will also find Hilfield Castle (4.5 miles south) and Radlett and District Museum (2.5 miles south). For a walk, there’s Verulamium Lake and Broad Colney Lakes.
What affects the quote in Broad Colney
The price is agreed before any work begins. It’s based on:
- Whether old sealant or filler has to be cut out
- How many areas need sealing
- Access and height
- The size of the job
Doing several joints on one visit is normally more efficient than separate visits, so tell us about everything that needs sealing. We will give you a clear price for the lot.
What we need to know
Photos by email are helpful but not essential. Please mention:
- The address or postcode of the job
- Whether it’s a home or a business
- What the problem is, such as mould, gaps, leaks or cracking
- Whether it has been sealed before
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and email pictures if that’s easy.
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 are set on DIY, put the effort into 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.