Greater London · England
Regrouting in Pinner
Raking out old, cracked or stained grout and regrouting tiled walls and floors for homeowners, landlords and businesses in Pinner. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Crumbling grout between the tiles
- Grout in corners that has cracked
- Floor grout that has worn and darkened
What regrouting looks like in Pinner
London’s water is hard, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in. London has a lot of flats and conversions, and a failed shower or bath seal in one can show up on the ceiling below, so tired sealant is best dealt with early.
Pinner is in London, so parking needs planning: let us know about parking bays, permits or a driveway. For landlords with property near Hatch End station, stained grout drags a rental down, and regrouting between lets puts that right.
Pinner is about 1 mile north-east of Ruislip, in Greater London. Every kind of property in Pinner is covered for regrouting, old or new, large or small. Every job comes with our one-year guarantee. 764 places in Greater London are on our list, from the larger towns to small villages. You can also see our page for London, roughly 14 miles from Pinner.
We work across HA5 for regrouting and the streets around it. That includes homes and businesses on Love Lane, Tudor Road and Marsh Road. We also cover the places around Pinner: Pinner Green (1 mile north-west), Eastcote (1 mile south), North Harrow (1 mile south-east), Roxbourne (1 mile south) and Rayners Lane (2 miles south-east). Within a short drive, we also cover London (14 miles south-east), City of Westminster (12 miles south-east), Marylebone (12 miles south-east), Kensington (10 miles south-east), St Pancras (13 miles east) and Shoreditch (14 miles east).
Near you in Pinner
We work in homes and buildings around Pinner High School, Heathfield School and The Oddfellows Arms and the streets around them. Pinner’s nearest station is Hatch End station, about 1.4 miles north-east. Well-known places in the area include Northwood and Pinner Cottage Hospital (1.3 miles north-west) and St. George's Shopping Centre (2.3 miles east). The countryside around Pinner includes Horse Shoe Bay and Northala Fields.
How we handle regrouting in Pinner
A grout colour change can freshen a room without retiling. Light grout can go darker to hide marks, or the other way round. Just mention the colour you’d like when you ring 0345 464 0079 or email us. We’re often asked to deal with corners filled with grout instead of silicone and grout washed out of a shower, on wet rooms, shower walls and bathroom floors.
London’s water is hard, so limescale builds up along sealant lines, in grout and on fittings. For a bathroom or kitchen in Pinner, getting the joints right keeps water where it belongs and the room looking clean.
Your job is guaranteed for a year, as with all our work.
- Place
- Pinner (HA5)
- Region
- Greater London
- Cover
- One year on every job
- Quote
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Nearby places to Pinner
Other services in Pinner
What happens if it’s left?
It’s tempting to fill a few cracks yourself, but patched grout rarely matches the rest and the old grout carries on failing. Regrouting the whole area gives an even, lasting finish. In a flat in Pinner, failed sealant seldom stays inside your own four walls: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed. Ask us for a quote and we’ll go through it with you.
Why choose Mr Mastic in Pinner
- Approved under the ARBOMaster scheme
- Sanitary silicone with an anti-fungal additive in wet areas
- Tidy, careful work
- We never seal over old sealant
Take a look at how sealant jobs are priced or customer reviews.
DIY versus a professional finish
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
Pinner: your questions answered
Can parking be tricky for a visit in Pinner?
In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly.
Can you help a landlord with a rental near Hatch End station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just ring 0345 464 0079 or send us an email with the address and what needs doing, and we will send you a clear quote.
What guarantee comes with the work?
You get our 12-month guarantee on every job, and we’re fully insured.
How long does the job take?
That depends on the amount of work, but as a guide it takes a few hours, or longer for a fully tiled room. We will give you a better idea when we quote.
Do you work for hotels and businesses?
Yes. We can plan bigger jobs in stages to suit the site.
What if some of my tiles are loose?
New grout can’t hold loose tiles in place. We check the tiles first and tell you if any are loose or hollow, so you can decide what to do.
Which products do you use?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.
Should corners be grouted or sealed?
Flexible sealant. Grout is for the joints between tiles, while corners and edges need a joint that can move.
Looking after it afterwards
After the cure time, these simple habits help:
- Don’t use strong acidic cleaners on grout
- Skip wire brushes and scourers
- Open a window or run the fan to clear steam
- Keep an eye on the silicone along the edges
Check the corner silicone now and then. It’s the part that moves, so it’s usually the first thing to need attention.
Fixing grout early is a small job. Left, the same problem can let water through so it’s worth dealing with as soon as you spot it.
Landlord and commercial work in Pinner
We also work for property managers and facilities teams. We can quote a run of properties together.
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
What affects the cost of regrouting
We do not publish a price list, because no two jobs are the same. The quote depends on:
- Whether old sealant or filler has to be cut out
- Which sealant suits the joint
- How easy the joints are to reach
- Any working-time requirements on site
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before work begins.
What to tell us for a quote
To help us quote quickly, let us know:
- Any previous sealing or DIY work
- Pictures of the joints, sent by email
- The type of property
- What’s wrong with the joints now
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, phone 0345 464 0079 or send us an email.
The process
Before we leave, we go over the finished joints with you and explain the cure time. The work normally takes a few hours, or longer for a fully tiled room, depending on the size of the job. For a job in Pinner, parking and access are the things to plan: let us know about parking, the floor we’ll be working on and any lift or shared entrance.
- We check the tiles for any that are hollow or loose.
- The old grout is removed to an even depth.
- We vacuum the joints so the new grout bonds.
- We regrout the joints and clean the tile faces.
- We finish with silicone in the moving joints.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Let us know about parking restrictions
- Tell us about any water getting in
Ask for a quote
Every job is quoted individually. Simply ring 0345 464 0079 or drop us an email and describe the job, and photos are welcome.
Advice
Signs you need regrouting in Pinner
Strong cleaning products and hard scrubbing slowly erode grout. Bleach and acidic limescale removers can attack it with repeated use, until the joints are rough and low.
Common reasons people contact us include:
- Crumbling grout between the tiles
- Stained grout that cleaning won’t shift
- Shower grout that has worn away
- Grout that makes sound tiles look old
Managing a site like West Lodge Primary School? Then its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
Before you book anyone
- What happens if they find a problem under the old sealant
- What product goes in the joint
- Is VAT in the price?
- Whether all the old sealant comes out first