Hertfordshire · England
Bath Resealing in Lemsford
Local bath resealing for Lemsford: a fixed quote from photos, a tidy visit and a one-year guarantee.
- Black mould in the sealant
- An untidy old seal
- Unsealed corners

Is resealing worth it?
Putting new silicone over old doesn’t last. It soon peels, and traps mould underneath. We remove the old sealant completely. We charge the same wherever you are, so there is no premium for Lemsford. The job itself decides the price: the material, the amount of damage and how many items.
What you get with us
- One visit for most repairs
- Honest advice, even when it means no job
- One price list for the whole UK
- One-year guarantee on every repair
See our full price list.
How we handle bath resealing in Lemsford
A fresh seal protects your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and resealing puts a stop to that. We’re frequently asked to fix water getting behind the bath or tray and sealant that’s split or lifting, across baths, wet rooms and shower trays & enclosures.
Your repair is guaranteed for a year, as with every job we do.
- Where
- Lemsford (AL8)
- County
- Hertfordshire
- Guarantee
- A year, on every repair
- Quotes
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

Places near Lemsford
What else we do in Lemsford
About Lemsford
Lemsford is about 2 miles west of Welwyn Garden City, in Hertfordshire. Our work suits any type of property, from flats and terraces to detached houses and new builds, plus businesses and rented homes. Lemsford is one of 381 places in Hertfordshire we cover. We work right across the region, from Lemsford to London (21 miles away).
Our visits in AL8 work the same way as everywhere else we cover. We regularly work on streets such as Mill Close, Lemsford Village and Great North Road and the roads around them. If you’re just outside Lemsford, we cover Stanborough (1 mile south), Coleman Green (2 miles west), Cooper's Green (2 miles south-west), Hatfield (2 miles south) and Smallford (3 miles south-west). Larger places within reach include Watford (12 miles south-west), Hemel Hempstead (10 miles west), Stevenage (8 miles north), St Albans (5 miles south-west), Harpenden (5 miles west) and Hitchin (11 miles north).
Around Lemsford
We visit homes around Stanborough Park, Church of St John the Evangelist and Applecroft School and the streets around them. Other local landmarks include The Sun Inn (under half a mile north) and Stanborough School (0.6 miles south-east). The nearest railway station is Welwyn Garden City station, roughly 1.2 miles east. Further afield, we also cover the area around Howard Centre (1.2 miles east) and The Bunker at Hatfield Police Station (2.1 miles south). For a walk, there’s Lemsford Springs.
- Other local spots include Hatfield Rural District (2.4 miles south)
How to look after the repair
To keep it looking its best:
- Clean the sealant gently and regularly
- Keep bottles off the joints
- Air the room after use
- Keep the joints dry
Don’t scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
What we do, step by step
On the day itself, there’s little for you to do. Show us the job, point us to the room, and we’ll get on with it. The job generally runs to around two hours, tidy-up included.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- We apply fresh mould-resistant silicone and tool a neat bead.
How to prepare
- Mention any parking restrictions or tricky access
- Open a window if you can
- Make sure the area is dry
Ask for a price
Most customers in Lemsford get their price from pictures. Add a line about what happened and your postcode, and we will reply with a fixed quote and the earliest dates we have.
Related advice
What a repair cannot fix
To be straight with you, some problems need a different fix:
- Hidden water damage
- Tiles that move, until they’re refixed
- Movement in the bath or tray
Send us pictures and we’ll tell you honestly.
Surfaces we repair
- Kitchen worktops & sinks
- Shower trays & enclosures
- Wet rooms
- Baths
- Basins & vanity units
Prices and what affects them
We price every job individually. What matters most is:
- Whether we combine several jobs
- The material and finish
- How many areas need work
- Unusual colours or finishes
A few things move the price: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send pictures and you will get a fixed figure.
Quotes from your photos
Two or three clear pictures are generally enough. Try to include:
- Something in shot to show the size
- A close-up of the damage, in focus
- Good light, ideally daylight, without flash glare
- Any details about the material
Getting a price is easy: take a close-up of the damage and a picture from further back, send them to us with your postcode, and we’ll reply with a fixed quote. Quotes are free and you are under no obligation.
Questions from Lemsford
Can new silicone go over old?
Never over old. The old sealant is cut out and the joint cleaned and dried.
Are there extra charges for Lemsford?
No. Our quotes include travel, with the same prices everywhere we work.
Can you price it without visiting?
In nearly every case. If pictures do not show enough, we will ask for another angle.
Are you accredited?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
It’s been repaired before. Can you still fix it?
In most cases. We remove the old repair before doing a new one, so mention it when you send pictures.
Is it OK to have pets in the house?
Please keep children and pets out of the room during the visit. Everywhere else in the home is fine.
Is the work guaranteed?
All our work carries a one-year guarantee. Ask us what it covers when you get your quote.
Is there any odour?
There may be a mild smell during the work.
What your bath or shower is made of matters
Baths
We fill the bath before sealing, to open the joint fully.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Landlords, agents and businesses in Lemsford
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
Letting agents frequently send us pictures straight from the inventory. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
Can I fix it myself?
If you’re set on a kit, follow its instructions closely, and give it the full curing time. If it does not work out, we can still repair it properly.
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it does not stop a professional repair. Just mention it when you send pictures, as it can add time.
About our accreditations · Every repair comes with a one-year guarantee.

