Bracknell Forest · England
Sand Mastic in Wick Hill
Window and door surrounds in Wick Hill need attention? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.
- Tired mastic found when preparing windows for paint
- Crumbling sand mastic round a window
- Cement or filler used on old window joints that has cracked
How we handle sand mastic in Wick Hill
A silicone bead around a sash window can look out of place and is not always the right material. Sand mastic gives a finish that matches the age of the house and we can swap the silicone for it. If you have old cement repairs round a window that have failed and a silicone bead on a sash window that spoils the look, we can put it right, on tenement windows, timber door frames and brick reveals alike.
In smaller places like Wick Hill, homes range from older cottages to newer houses, with windows to match: timber, uPVC and aluminium. The right sealant depends on the frame and on what it sits in.
All our work is covered by our 12-month guarantee.
- Where
- Wick Hill (RG12, RG42)
- Wider area
- Bracknell Forest
- Cover
- A year, on every job
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
How we quote for sand mastic
Your quote is based on your job. We take into account:
- How easy the joints are to reach
- The product the joint needs
- How many areas need sealing
- How much old sealant there is and how hard it is to remove
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please phone 0345 464 0079 or send us an email.
What we need to know
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Any access issues, like height or stairs
- Whether it has been sealed before
- The address or postcode of the job
- Pictures of the joints, sent by email
Want a quote for sand mastic? Please phone 0345 464 0079 or send us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
Windows and doors in Wick Hill
Bracknell, which Wick Hill is part of, is one of England’s post-war new towns. Many homes date from the post-war decades, and many will have had their original windows replaced. That mastic ages as well, and sills and frame heads are where leaks start. London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
If you let a flat or house near Bracknell station, any sash windows need sound mastic to keep draughts and rain out. For site and facilities teams at buildings such as Warfield Church of England Primary School, larger buildings have plenty of frames, and the mastic around each one ages.
Wick Hill is about 1 mile north-east of Bracknell, in Bracknell Forest. Jobs in Wick Hill get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. 41 places in Bracknell Forest are on our list. For nearby work, see our Reading page (10 miles or so).
All of RG12 and RG42 is within our area for sand mastic. That includes homes and businesses on Bay Road, Park Road and Atte Lane and the roads around them. We also cover Lawrence Hill (1 mile north), Whitegrove (1 mile north-east), Bullbrook (1 mile south-east), Quelm Park (1 mile north-west) and Newell Green (1 mile north). Further out, we also cover Sandhurst (5 miles south), College Town (6 miles south), Little Sandhurst (6 miles south-west), Owlsmoor (5 miles south-west), Home Farm (3 miles south-west) and Wooden Hill (3 miles south-west). Wick Hill is one of the larger places we cover in Bracknell Forest.
Landmarks near Wick Hill
We work in homes and buildings around Old Manor House Hotel, Garth Hill College and The Brakenhale School, among other places. The closest station to Wick Hill is Bracknell station, about 0.7 miles south-west. Well-known places in the area include Heatherwood Hospital (2.4 miles east) and The Lexicon (0.5 miles south-west). Green spaces nearby include Heath Lake and Holt Copse & Joel Park.
Nearby places to Wick Hill
Also in Wick Hill
Can I do it myself?
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, then guaranteed for a year.
A DIY attempt does not rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
What we do, step by step
We bring everything the job needs with us. After a quick look at the joints together, we protect the area and start. Most jobs take a few hours per window, depending on the condition of the joints. Parking around Wick Hill is generally easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- First, we look at the surrounds with you and agree what needs doing.
- We rake out the old mastic and clean the joint.
- Large voids are packed out first, so the mastic is not too thick.
- The mastic is mixed, pressed into the joint by hand and shaped.
- The mastic is finished to sit tidily against the stone or brick.
Preparing for the visit
- Tell us about any previous sealing or DIY attempts
- Mention any leaks or damp you’ve noticed
- Plan for the work area to be out of bounds to pets and children
Getting a quote
For sand mastic in Wick Hill, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before any work starts.
Read more
Common questions in Wick Hill
Should the sealant in an older Wick Hill home be renewed?
In most cases, yes, if it hasn’t been done for a while. Sealant doesn’t last for ever, and its life depends on use, cleaning and weather.
Will you come out to Wick Hill?
Yes. Wick Hill is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Are you fully insured?
Yes. We’re fully insured for every job we do.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done.
Will there be a smell?
Sometimes, a little. Any smell clears as the sealant cures, and ventilation helps.
How long will you be here?
That depends on the amount of work, but as a guide it takes a few hours per window, depending on the condition of the joints. We will give you a better idea when we quote.
Will you leave a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
How long does sand mastic take to harden?
A skin forms quite soon, but full hardening takes longer. We’ll explain what to expect before we leave.
Looking after it afterwards
Looking after new joints is easy:
- Check the mastic when you check the paintwork
- Ask us before painting near the mastic
- Do not run silicone over sand mastic
- Check with your local planning authority if your home is listed
When preparing windows for paint, take care around the mastic. It can be damaged by heavy scraping.
Once mastic starts to crumble, rain gets in. That water can reach the timber frame and the wall, so renewing it early is worth it.
What we are called out for in Wick Hill
Water gets into small cracks in the mastic and loosens it further. Windows facing the weather tend to go first.
Keep an eye out for these signs:
- Old sand mastic that has cracked, crumbled or fallen out
- Mastic round period door frames that has failed
- Old cement repairs round a window that have failed
- Open joints round the window box
Homes close to Holy Trinity Church include some older properties, and the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Before booking anyone
- Whether VAT is included
- Whether they’re fully insured
- Which sealant they’ll use, and why
- When the joint can take water or movement
What the job involves on each surface
Stone surrounds
The stone is treated with care when the old mastic comes out.
Tenement and terrace windows
Where a building is shared, window work may involve neighbours so it’s worth checking responsibilities.
Why it’s worth doing now in Wick Hill
Not every draught comes from the sashes themselves. Gaps between the frame and the wall can be just as bad, and renewing the mastic closes them. In an older home around Wick Hill, damp from a failed joint can get into timber and plaster, and that’s a much bigger job than renewing the sealant.
Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. We’ll give you a clear quote for the lot.
Why choose Mr Mastic in Wick Hill
- Quality sealants from Arbo and Everbuild
- We leave the area clean and tidy
- We’re fully insured
- 12-month guarantee on every job
Read what affects the cost and customer reviews.