Newport · Wales
Bath & shower resealing (mastic) in Underwood, Newport
Bath resealing across Underwood and nearby, typically in one visit.
- Gaps by the taps
- Water getting behind the bath or tray
- Old sealant that looks dirty
Bath resealing in Underwood, done in place
Baths, trays, basins and kitchen worktops all get resealed. A typical reseal takes a couple of hours. We work on shower trays & enclosures, kitchen worktops & sinks and baths, and the jobs we see most are sealant that’s split or lifting and silicone smeared on tiles.
You get a one-year guarantee, the same in Underwood as everywhere else we work.
- Area
- Underwood (NP18)
- County
- Newport
- Warranty
- A year, on every repair
- Price
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Last updated
- 23 October 2026
Common questions in Underwood
Is there a call-out fee?
We do not add a call-out fee. Your fixed quote includes everything.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the pictures can’t show what we need.
How soon can you come?
We will give you dates with your quote. If it’s urgent, say so and we will do what we can.
Do I need to be at home?
Someone needs to let us in and show us the job. You do not need to watch us work.
What do you need from me?
A close-up, a wider photo and your postcode. Then we’ll agree a date.
Do you work in Underwood?
Yes. We cover the entire UK and travel to Underwood. Send pictures and we will quote, or call 0345 017 0787.
How do I get a price for bath resealing in Underwood?
Because every job differs, we price from pictures. You know the full cost before anything is booked.
How long does a reseal take?
A bath or shower normally takes a couple of hours. Leave it to cure before use.
Other services in Underwood
Can I fix it myself?
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.
If you’re set on a kit, follow its instructions closely, and do not use it until it has fully cured. If it fails, we can still put it right.
What bath resealing costs
We price every job individually, from your photos. The main factors are:
- Doing more than one item at once
- Unusual colours or finishes
- What kind of damage it is
- How many areas need work
A repair typically costs much less than people expect, particularly next to the cost of replacement. Send photos and we’ll give you the exact figure.
How to get a fixed quote
We price nearly every job from pictures. This is what to send:
- What it’s made of, if you know
- Something in shot to show the size
- A photo taken from further back
- The postcode, so we can plan the visit
If you’re in Underwood and want a price, pictures are the quickest way: a close-up, a wider shot and your postcode. You’ll get a fixed quote with dates to choose from.
Signs you need bath resealing in Underwood
Poor ventilation speeds things up: damp hangs around, and mould takes hold.
Look out for any of the following:
- Old sealant that looks dirty
- Black spots in the silicone
- Water getting behind the bath or tray
- Sealant that is split or lifting
Comparing quotes
- Aftercare advice
- How your room will be protected
- A fixed quote, and whether VAT is included
- Whether the colour is mixed to match
Landlord and trade work in Underwood
We regularly price jobs from inventory or check-out pictures. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We’ll fit around changeovers where we can.
Materials and what they mean for the repair
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Aftercare tips
Much of the damage we repair could have been avoided. A few tips:
- Air the room after use
- Reseal when black spots will not clean off
- Keep the joints dry
- Store bottles on a shelf
Avoid scraping the joints, and don’t stand bottles on the seal.
Don’t wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
Why reseal now?
Putting new silicone over old does not last. It soon peels, and traps mould underneath. A proper reseal removes the old first. The price depends on the type and amount of damage, what it’s made of and how many jobs we combine into one visit. You get a fixed quote from your pictures, so you know the cost before you book.
Why book with us
- Usually one visit, start to finish
- Free fixed quotes from pictures
- Same prices wherever you are
- A year’s guarantee on all work
Read our pricing.
About Underwood
Underwood is about 5 miles east of Newport, in Newport. We travel to homes and businesses in Underwood, so you don’t need to take anything anywhere. Underwood is one of 69 places in Newport where we work. Our nearest city page is Birmingham, about 74 miles away.
Our technicians cover all of the NP18 postcode area and the streets around it. Whether you live on Beech Close, Woodland Road and Waltwood Road or anywhere nearby, we can come to you. We also travel to Bishton (1 mile south), Magor (3 miles south-east), Knollbury (3 miles east), Whitewall Common (3 miles south-east) and Gwndy (3 miles east). We also work in nearby towns such as Newport (5 miles west), Victoria (4 miles west), Stow Hill (5 miles west), Maindee (4 miles west), Gold Tops (5 miles west) and Summer Hill (4 miles west).
Landmarks near Underwood
Locally, our jobs take us to homes close to Llanmartin Primary School, Parish Church of St Martin and Iscoed Tafarn pub. The nearest railway station is Newport (South Wales) station, about 4.8 miles west of the centre. Further afield, we also cover the area around St Cadoc's Hospital (3.4 miles west) and Caerleon Roman Fortress and Baths (3 miles west). Not far away are Magor Marsh and Somerton.
What we do, step by step
You do not need to empty the room. Everything we use comes in the van with us, put protection down and get going once we’ve agreed what we are doing. It normally takes around two hours, and you can get on with other things while we’re there.
- We protect the area and mask the joint lines.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- The bead is smoothed, the tape removed and the seal left to cure.
Getting ready for the visit
- Ensure the area is dry
- Have somewhere for us to park nearby if possible
- Mention any earlier repairs or resurfacing
Ask for a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can price the job without visiting.
Advice
About our accreditations · Every repair comes with a one-year guarantee.
