Oxfordshire · England
Window & door mastic in Ipsden, Oxfordshire
Professional window mastic in and around Ipsden, with every bit of old sealant taken out first.
- Water coming in at the bottom corners of a door
- Draughts coming in around windows and doors
- Cracked sealant at the sill ends
Window mastic in Ipsden, done properly
Some gaps around frames are far deeper than they look. Filling it with sealant alone leaves a joint that can’t move properly, so deep gaps get backing rod first. That way the new bead bonds to the frame and the wall only. We work on uPVC windows, window sills and composite doors, and people most often call us about leaking joints at the ends of sills and draughts coming in around windows and doors.
In a village or hamlet like Ipsden, older cottages and farmhouses often have timber windows set in stone or brick. Not every older frame suits a modern silicone bead, and sometimes a traditional sand mastic is the better choice.
We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.
- Location
- Ipsden (OX10)
- Region
- Oxfordshire
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Ipsden questions
Will you come out to Ipsden?
Yes, Ipsden is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you cover Ipsden for window mastic?
Yes, Ipsden is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or drop us an email and let us know what needs doing.
Can new window sealant be painted?
Not if it’s silicone. Tell us your decorating plans and we’ll pick a sealant to suit.
Can you seal the gap between the frame and the plaster indoors?
Yes. The outside joint keeps the weather out, and the inside joint stops draughts and finishes the reveal. We can do either or both.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint.
How long does it take to reseal the windows on a house?
A few frames take a few hours, while a whole house takes longer. You will get a timescale with the quote.
What information do you need?
Let us know what needs doing and where, plus pictures if you have them. If we need more, we will ask.
Does the work come with a guarantee?
Yes. All our work carries a 12-month guarantee, and we are ARBOMaster approved applicators.
For landlords and businesses
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.
How to look after the new joints
How long the joints last depends on use and care. Here’s what we suggest:
- Keep paint off silicone joints
- Wash the frames with mild soapy water
- Ventilate rooms so frames do not stay wet inside
- Make sure the drainage slots are not blocked
Try not to touch the new joint while it cures, following the cure time we give you. Keep jet washers away from the frames.
Water trapped behind a failed joint can start rot in timber frames and sills. Rotten timber needs a joiner, not a sealant, so it pays to reseal before that happens.
How the visit works
When we arrive, we look over the joints with you first. We protect the surfaces around the joints before any work begins. Most jobs take most of a day for a typical house, less for a few frames. For a village or hamlet like Ipsden, the journey is planned in advance: 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.
- First, we confirm safe access to each frame.
- All the failed sealant is cut away.
- 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.
Before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
- Mention if the joints have been sealed before
- Let us know about parking restrictions
Ask for a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job. Whenever you are ready, phone 0345 464 0079 or send us an email.
Read more
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Places near Ipsden
Also in Ipsden
When to call us in Ipsden
Plenty of failed mastic was poorly applied in the first place. Sealant run over dust, wet brick or loose mortar never bonded as it should, and it lets go sooner than it should.
Look out for these signs:
- Rushed sealant from a window installation
- Draughty joints inside around the window
- Sealant in the wrong colour for the frame
- Leaking joints at the ends of sills
Letting a property close to Cholsey station? Then cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets.
Questions to ask before you book
- What product goes in the joint
- What happens if the job turns out different
- What guarantee comes with the work
- What the cure time is
How we quote for window mastic
The quote reflects the job in front of us. We look at:
- Whether old sealant or filler has to be cut out
- Working hours on commercial sites
- Any mould that needs treating
- Access and height
Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
What we need to know
Photos by email are helpful but not essential. Please mention:
- The address or postcode of the job
- Pictures of the joints, sent by email
- If it’s domestic, commercial or a hotel
- The rough size of the job
Want a quote for window mastic? Please ring 0345 464 0079 or drop us an email with a few details. We will explain what we’d do and give you a clear quote before we start.
Ipsden homes and the weather
With historic houses such as Basildon Park (about 4.7 miles south) nearby, there’s older building stock in the area around Ipsden as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic. Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Homes close to Church of St Mary include some older properties, and the joint between an old wall and a newer frame is normally the first place rain gets in. If you look after a building such as Langtree School, its window and door frames need their mastic kept sound, just like a home’s.
Ipsden is about 8 miles north-west of Caversham, in Oxfordshire. Anywhere in OX10, we cover window mastic for homes and businesses. Our area takes in 443 places across Oxfordshire, from the larger towns to small villages. There’s also a page for Reading, roughly 9 miles from Ipsden.
Jobs for window mastic in OX10 works the same way as everywhere else we cover. We cover properties on The Street, Fir Close and Crabtree Corner and the roads around them. We also cover the places around Ipsden: Heath End (2 miles east), Checkendon (2 miles south-east), Woodcote (2 miles south), Nuffield (2 miles north-east) and Stoke Row (3 miles east). We also work in nearby towns such as Oxford (14 miles north-west), Didcot (8 miles north-west), Abingdon-on-Thames (12 miles north-west), Thame (14 miles north), Wantage (15 miles west) and Henley-on-Thames (8 miles east).
Local landmarks in Ipsden
Locally, jobs take us to homes and businesses close to King William IV Public House, among other places. The nearest railway station is Cholsey station, about 3.3 miles west of the centre. Other landmarks nearby include Wallingford Castle (3.2 miles north-west). The countryside around Ipsden includes Cholsey Marsh.
Why deal with it now?
Redecorating is a good moment to renew the mastic. A clean new bead makes new paint or render look finished, and it’s easier while the walls are being worked on anyway. Older cottages and farmhouses around Ipsden can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.
Why us?
- Approved under the ARBOMaster scheme
- Homes, businesses and hotels
- Over 20 years’ experience
- Anti-fungal sanitary silicone in wet areas
See our cost guide or our reviews.