Greater London · England
Bath & shower resealing (mastic) in Petts Wood, Greater London
Bath, shower and sink resealing with new mould-resistant silicone at your home in Petts Wood, with a one-year guarantee on every repair.
- Missing sealant behind the taps
- Old sealant that looks dirty
- Black spots in the silicone

Signs you need bath resealing in Petts Wood
Even good sealant eventually discolours, especially in a busy family bathroom. Steam, soap and movement all wear it down.
Keep an eye out for these signs:
- An untidy old seal
- Unsealed corners
- Discoloured, yellow sealant
- Damp near the bath
Questions to ask before you book
- The length of the guarantee and what it covers
- A fixed price, and whether VAT is included
- How to look after the finish
- Whether the price covers travel
About our bath resealing in Petts Wood
Resealing is quick, but it transforms the look. Clean, white joints make a bathroom look cared for, and they protect the walls and floor. We work on baths, shower trays & enclosures and wet rooms, and people most often call us about mould you can’t clean out and silicone coming away from the tiles.
All our work comes with a one-year guarantee, wherever you are in Greater London.

- Area
- Petts Wood (BR5, BR6, BR2)
- Area hub
- Greater London
- Warranty
- A year, on every repair
- Price
- Fixed and free, based on pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Nearby places to Petts Wood
Also in Petts Wood
What your bath or shower is made of matters
Baths
Baths are resealed with water in them, to open the joint fully.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
How it works
Arrival times are agreed in advance, so you are not left guessing. On site, it takes a couple of hours. We leave the room clean and you’ll know when it can be used.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
Getting ready for the visit
- Plan for the room to be out of bounds to pets and children
- Keep a parking space free if you can
- Let us know which floor the room is on
Ask for a price
Most clients in Petts Wood get their price from pictures. Tell us what happened and where you are, and we will send back a fixed quote and some dates.
Related advice
Is resealing worth it?
Resealing is a small job. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. No two jobs are quite the same, so we price each one individually. What’s damaged, how badly and how easy it is to reach all play a part, and combining jobs on one visit brings the cost down.
Why choose Surface Doctor in Petts Wood
- Repair technicians who travel to you, UK-wide
- Honest advice, even when it means no job
- No need to remove anything
- One-year guarantee on every repair
Take a look at our pricing.
Petts Wood: your questions answered
Is it messy?
Very little mess: we sheet and mask everything nearby, and we leave the room clean.
What happens once I’ve sent pictures?
We come back with a fixed price, generally with dates to choose from. You are under no obligation.
I’m a tenant. Can you help?
We can work for tenants, landlords or agents. Get your landlord’s agreement first.
Why does my sealant keep going mouldy?
Mould needs moisture. Ventilation and drying keep it clean longer.
Can you redo someone else’s repair?
Yes, regularly. It can add a little time, which we include in the quote.
My seal keeps tearing. Why?
The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.
Will there be a smell?
A little, depending on the job. Open windows and an extractor fan help, and it soon fades.
Is repairing better than replacing?
Generally, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. We will tell you honestly if replacement makes more sense.
What affects the price in Petts Wood
You’ll know the full cost before booking. We take into account:
- How easy the damage is to reach
- The material
- Whether old repairs or coatings need taking off
- The colour and finish to match
The price depends on how much damage there is and what kind, the material and how many jobs we combine into one visit. We give a fixed price from your pictures, so there are no surprises on the day.
Send pictures for a quote
It only takes a minute to photograph the damage. Try to send:
- One sharp close-up of the damage
- A photo taken from further back
- The postcode, so we can plan the visit
- Good light, ideally daylight, without flash glare
Upload pictures of the damage and one of the whole item, with your BR5 postcode, and we will reply with a fixed price.
Honest limits
A repair isn’t right for every job, for example:
- A bath or tray that moves, until its support is fixed
- Hidden water damage
- Gaps so wide they need filling or trims before sealing
Send us photos and we will tell you honestly.
Surfaces we repair
- Kitchen worktops & sinks
- Shower trays & enclosures
- Wet rooms
- Basins & vanity units
- Baths
Landlords, agents and businesses in Petts Wood
Housing associations and facilities teams use us for planned and reactive repairs. Repairing in place avoids the disruption of a replacement, which matters when someone is living in the home.
Letting agents often send us photos straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.
Can I fix it myself?
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and then the old filler has to be removed first.
If you do try a kit, read the instructions carefully, make sure the area is clean and completely dry, and give it the full curing time. If it does not work out, we can still repair it properly.
Where we work around Petts Wood
Petts Wood is about 1 mile west of Orpington, in Greater London. We agree a date that works for you, and you’ll know when to expect us, so you’re not left waiting in all day. We cover all 764 towns and villages across Greater London. You can also see our page for London, about 11 miles away.
Jobs in BR5, BR6 and BR2 are booked in the same way as anywhere else. From Tent Peg Lane, Ryecroft Road and Beaumont Road or a nearby road, we can come to you. Nearby, we also work in Crofton (1 mile south), Broom Hill (1 mile south-east), Southborough (1 mile west), Locksbottom (1 mile south-west) and Bromley Common (2 miles west). We also work in nearby towns such as London (11 miles north-west), City of Westminster (13 miles north-west), Marylebone (13 miles north-west), Kensington (14 miles north-west), St Pancras (13 miles north-west) and Shoreditch (12 miles north-west).
Around Petts Wood
Around Petts Wood, we work in homes near St Francis Church, Daylight Inn and Crofton Junior School, among other places. Also close by are Jubilee Country Park (0.7 miles west) and Bromley High School (0.9 miles north-west). Petts Wood has its own railway station: Petts Wood station. Nearby you’ll also find Crofton Roman Villa (1.2 miles south-east) and The Mall (2.7 miles west). For a walk, there’s The Warren and Summer Hill.
- Other local spots include Municipal Borough of Bromley (2.7 miles west)
About our accreditations · Every repair comes with a one-year guarantee.

