West Berkshire · England
Window Mastic in Burghclere Common
Problem with your window and door frames in Burghclere Common? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Mastic that has split away from the wall
- Cracked sealant at the sill ends
- White mastic on grey or black frames
Your questions about window mastic in Burghclere Common
Do you cover Burghclere Common for window mastic?
Yes. We work across London and the South East, and Burghclere Common is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we’ll send you a clear quote.
Is Burghclere Common within the area you cover?
Yes, Burghclere Common is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you seal over the old sealant?
No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.
Will you leave a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
How long before the joint can be used?
Most sealants are touch-dry well before they’re fully cured. We will give you the cure time for the product we used.
Do you do commercial work?
Yes. We can plan bigger jobs in stages.
Do I need to be at home?
If the work is inside, we need someone to let us in. After that, you can carry on with your day.
Can you get sealant to suit coloured frames?
Yes, in most cases. Mention the frame colour when you ask for a quote and we’ll use the nearest match.
Window mastic in Burghclere Common
A cold draught around a closed window often comes from the frame edge. A new joint stops the air getting through and quietens the whistle on windy days. If the draught is through the window seals instead, we will tell you. We work on window sills, timber windows & doors and patio & French doors, and people most often call us about sealant in the wrong colour for the frame and cracked internal joints between frame and plaster.
In a village or hamlet like Burghclere Common, older cottages and farmhouses often have timber windows set in stone or brick. Older buildings like these don’t always suit modern silicone, and sometimes a traditional sand mastic is the better choice.
We stand behind the work with a one-year guarantee, so you’re covered after we’ve gone.
- Place
- Burghclere Common (RG20)
- Region
- West Berkshire
- Guarantee
- 12 months on all our work
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Do you need window mastic in Burghclere Common?
A lot of older mastic was never designed to stay flexible. Once it’s rigid, every bit of frame movement pulls at it, leaving a hairline gap down one side.
People generally contact us when they notice something like this:
- Draughty joints inside around the window
- Damp patches on the reveal after heavy rain
- Black, perished sealant on frames
- Hard, cracked sealant around windows
Letting a property close to Newbury station? Then sound mastic around windows and doors keeps out the draughts and damp that tenants notice first.
Questions to ask before booking
- Is the old sealant removed completely?
- What preparation is included
- Is VAT in the price?
- What happens if they find a problem under the old sealant
Should I try it myself first?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
Surface by surface
Window sills
Where a sill meets brick or render, the ends often crack first. We reseal them so rain cannot run into the wall.
Aluminium frames
Large aluminium doors have long joints down each side and across the head, and the bottom joint sees the most water. We prepare and reseal every joint, backing the deep ones.
Places near Burghclere Common
What else we do in Burghclere Common
Why deal with it now?
Not every sealant suits a window. Decorators’ caulk and bathroom silicone aren’t designed for outside joints that move. An exterior, low-modulus sealant stays flexible in sun and frost. Around Burghclere Common, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.
Why book with us
- Experience in homes, commercial sites and hotels
- White, clear, grey or coloured to suit, where the product allows
- Anti-fungal silicone where joints get wet
- Neat joints and a tidy finish
Burghclere Common homes and the weather
Historic houses like Highclere Castle (about 2.7 miles south-west) are a reminder that the area around Burghclere Common has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window. Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Schools such as The Clere School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s. Homes close to Church of the Ascension include some older properties, and the joint between an old wall and a newer frame is generally the first place rain gets in.
Burghclere Common is about 3 miles south of Newbury, in West Berkshire. Jobs in Burghclere Common get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Across West Berkshire, we cover 155 places, Burghclere Common among them. There’s also a page for Reading, roughly 16 miles from Burghclere Common.
Jobs for window mastic in RG20 works the same way as everywhere else we cover. We also cover the places around Burghclere Common: Earlstone Common (1 mile south), Newtown Common (1 mile north), Burghclere (1 mile south), Wash Water (1 mile west) and Sandleford (1 mile north). Further out, we also cover Newbury (3 miles north), Thatcham (4 miles north-east), Burghfield Common (12 miles east), Speenhamland (3 miles north), Hungerford (9 miles north-west) and Spencers Wood (15 miles east).
Local landmarks in Burghclere Common
We work in homes and buildings around Horris Hill School, Sandleford Priory and Burghclere Primary School and the streets around them. The closest station to Burghclere Common is Newbury station, roughly 2.7 miles north of the centre. Well-known places in the area include West Berkshire Community Hospital (3.6 miles north) and Old Chapel Textile Centre (2.1 miles north-east). The countryside around Burghclere Common includes Audrey's Meadow and Beacon Hill.
Looking after it afterwards
No joint lasts for ever, but care makes a real difference. Our tips:
- Avoid harsh chemicals near the mastic
- Wash the frames with mild soapy water
- Air rooms to keep condensation down around windows
- Walk round the house once a year and look at the joints
Clean the frames with mild soapy water, and keep solvents and harsh chemicals off the joint.
A failed joint lets water into the wall a little at a time. Often the first sign is a damp patch inside or flaking paint on the reveal. Early resealing stops it reaching that point.
When it is not the sealant
We’ll always be straight with you, so here’s what new sealant will not do:
- Condensation trapped between the panes
- Faulty window hardware
- Worn gaskets, brush seals or a door that has dropped
Not sure which it is? You can phone 0345 464 0079 or send us an email and we’ll tell you honestly.
Surfaces we seal
- uPVC windows
- Aluminium frames
- Timber windows & doors
- Window sills
- Patio & French doors
- Composite doors
How it works
At the end, we look at the finished work together and explain the cure time. The work normally takes anything from an hour or two to a full day, depending on how many frames there are, depending on the size of the job. Somewhere like Burghclere Common needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We check how each frame can be reached safely.
- All the failed sealant is cut away, along with any loose debris.
- The surfaces are cleaned and left dry.
- Deep voids are backed, then the sealant is gunned in.
- The joint is shaped to shed water and the area tidied.
How to prepare
- Mention any tricky access
- Move anything stored near the joints
- Mention any sign-in or site rules at work premises
Get a quote
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. Whenever you are ready, call 0345 464 0079 or drop us an email.