Thurrock · England
Window Mastic in Grays
Our applicators work in Grays on mastic around window and door frames, sills and patio doors. Old material cut out, joints cleaned and sealed neatly.
- Draughts coming in around windows and doors
- Mastic that is falling out in pieces
- Cracked internal joints between frame and plaster
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Window mastic in Grays, done properly
The mastic around a window or door seals the gap between the frame and the wall. When it cracks, hardens or pulls away, draughts and rain get in. The old mastic is removed and the joint resealed with a flexible exterior sealant. We are often asked to deal with gaps left after new windows were fitted and draughts coming in around windows and doors, on composite doors, aluminium frames and timber windows & doors.
In a town like Grays, the windows on the most exposed side of a house take the brunt of the rain, so the mastic there tends to fail first. Checking every frame, not just the obvious one, is time well spent.
Your job is guaranteed for a year, as with all our work.
Window mastic in Grays: local notes
Grays is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on the mastic around window and door frames, which can dry out and crack sooner where a building faces the weather. The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Managing a site like Quarry Hill Academy? Then larger buildings have plenty of frames, and the mastic around each one ages. Letting a property close to Grays station? Then renewing tired window mastic between tenants heads off draught and damp complaints.
Grays is about 5 miles north-east of Dartford, in Thurrock. Our applicators cover window mastic for homeowners, landlords and businesses in Grays and the surrounding area. 26 places in Thurrock are on our list, from the larger towns to small villages. For nearby work, see our London page.
Jobs for window mastic in RM17, RM16, RM20 and RM18 is quoted and booked the same way as anywhere else. Whether your property is on London Road, College Avenue and Cresthill Avenue or anywhere close by, we can help. Main roads around Grays include the A126 and B149, which makes travel easy. Other places close to Grays include Little Thurrock (1 mile north-east), Chafford Hundred (1 mile north-west), Orsett Heath (1 mile north-east), North Stifford (2 miles north-west) and Chadwell St Mary (2 miles east). We also work in nearby towns such as Stanford-le-Hope (5 miles north-east), South Ockendon (3 miles north-west), Balstonia (5 miles north-east), Corringham (6 miles north-east), Aveley (4 miles west) and Purfleet-on-Thames (4 miles west).
Local landmarks in Grays
Around Grays, our work takes us to homes and buildings near Thurrock and Basildon College, Grays Convent High School and The Traitors Gate pub, among other places. For rail, the closest station is Grays station, about 0.6 miles south-west. A little further out are Stone Castle (3.6 miles south-west) and Thurrock Community Hospital (0.9 miles north). Open spaces near Grays include Chafford Gorges Nature Park and Sawyers Lake.
Work for landlords, hotels and businesses
For anyone letting property in or around Grays, several properties can be quoted together. Just tell us the addresses and what each one needs, and pictures by email help.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
What we do, step by step
Every visit runs the same way: we look at the joints together, protect the area around them, carry out the job and tidy away. It generally takes anything from an hour or two to a full day, depending on how many frames there are. Parking in a town like Grays is usually straightforward, but tell us if there’s a driveway or any restrictions, and mention if the work is upstairs, in a flat or high on the outside.
- First, we go round the frames with you and agree the list.
- We remove the old mastic and clean the frame edge and wall.
- Deep gaps get closed-cell backing rod to set the depth.
- The new sealant goes on in white, brown, anthracite grey, black or clear to suit.
- We tool each bead neatly and check every joint is closed.
Preparing for the visit
- Let us know if you’ve seen damp or leaks
- Keep children and pets away from the work area
- Mention any parking rules near the property
Get a quote
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.
Related advice
Towns and villages near Grays
Other services in Grays
When to call us in Grays
Water runs down the glass onto the sill, and the ends of the sill, where it meets the wall, are where it gets in. When that sealant fails, water gets into the wall or under the frame.
Common reasons people contact us include:
- Draughts coming in around windows and doors
- Cracked or shrunken mastic around the frame
- Cracked sealant at the sill ends
- Sealant in the wrong colour for the frame
Homes close to St John the Evangelist include some older properties, and frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Comparing quotes
- Whether the sealant suits the joint
- How much experience the applicator has
- Whether you can choose the colour
- Whether they’re fully insured
What sealant work cannot fix
To be straight with you, there are a few things sealant won’t fix:
- Damp coming through the wall itself rather than the frame joint
- A frame that has rotted at the joint
- Condensation trapped between the panes
If in doubt, call 0345 464 0079 or email us and we’ll say what we think before booking.
Where we work in Grays
- Window sills
- Patio & French doors
- Composite doors
- uPVC windows
- Aluminium frames
- Timber windows & doors
FAQs for Grays
Can you help a landlord with a rental near Grays station?
Yes, we work for landlords and letting agents. You can call 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before work begins.
Is Grays in your area for window mastic?
Yes. Our work covers London and the South East, and Grays is part of that. Just phone 0345 464 0079 or drop us an email with a few details of the job.
Does someone need to be in?
If the work is inside, we need someone to let us in. Once we’ve agreed the job, you do not need to watch us work.
Can I paint over the new sealant?
Not if it’s silicone. We choose the product with your decorating in mind, so mention it when you book.
Is there any odour?
Possibly a little. Any smell clears as the sealant cures.
Are you fully insured?
Yes. Full insurance covers our work.
Do you guarantee window mastic?
Yes. All our work carries a 12-month guarantee, and we are fully insured.
How long should I leave it?
Most sealants are touch-dry well before they’re fully cured. We will tell you how long to leave the joint.
What happens if it’s left?
If you’re painting or rendering, reseal at the same time. A clean new bead makes new paint or render look finished, and it’s easier while the walls are being worked on anyway. In a family home in Grays, a failed seal around a bath or a frame lets water into places you cannot see, like the floor under a bath, the back of a panel or the inside of a wall. Whatever the joint, failed sealant only gets worse.
What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. We give a clear quote before work begins, so you know where you stand.
What you get with us
- Arbo and Everbuild products
- White, clear, grey or coloured to suit, where the product allows
- We are fully insured
- More than 20 years in sealant work
Read our cost guide and our reviews.
What affects the cost of window mastic
Some jobs are bigger than they look, and some smaller. The main factors:
- How many areas need sealing
- Whether there’s mould to deal with
- The size of the job
- How much old sealant there is and how hard it is to remove
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, phone 0345 464 0079 or email us for an honest opinion and a quote.
What to tell us for a quote
To make quoting easier, let us know:
- Access, such as stairs, a lift or height
- The type of property
- The problem you’ve noticed
- Pictures of the joints, sent by email
To get a quote, call 0345 464 0079 or email us with the location and a short description of the problem. We will give you a clear quote before any work starts.