Hampshire · England
Window & door mastic in Church End, Hampshire
Problem with your window and door frames in Church End? We remove the old material, prepare the joints and seal them properly.
- Damp patches on the reveal after heavy rain
- Draughty joints inside around the window
- Old mastic that has gone black or come away
Keeping the joints in good condition
After the cure time, these simple habits help:
- Ventilate rooms so frames don’t stay wet inside
- Keep drainage slots and sill grooves clear
- Keep solvents and bleach off the sealant
- Check the mastic once a year
On timber frames, keep the paintwork in good order, because bare, wet timber moves more and pulls at the joint. Keep paint off the silicone itself.
Look out for the warning signs: split or missing mastic, gaps, damp patches inside or black mould on the reveal. Any of these is worth a call.
Window mastic in Church End, done properly
Most frames have an outside joint and an inside one. The external joint is the weather seal; the internal joint closes the gap to the plaster and stops draughts. We seal one or both, depending on what’s needed. Typical jobs include untidy mastic left by window fitters and old mastic that has gone black or come away, across uPVC windows, patio & French doors and timber windows & doors.
Homes in small places like Church End often stand in the open, with little to shelter their windows from wind and rain. Exposed frames and sills lose their mastic sooner than sheltered ones.
A 12-month guarantee comes as standard, so you are not left on your own once the job is done.
- Place
- Church End (RG27)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What happens on the day
When we arrive, we look over the joints with you first, so there are no surprises. We protect the surfaces around the joints before work begins. Most jobs take anything from an hour or two to a full day, depending on how many frames there are. Somewhere like Church End needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- First, we confirm safe access to each frame.
- All the failed sealant is cut away.
- The surfaces are cleaned and left dry, and primed where the sealant calls for it.
- Backing rod fills deep voids and the sealant goes in on top.
- The joint is shaped to shed water and the area tidied.
Before we arrive
- Mention any sign-in or site rules at work premises
- Where the joints are inside, avoid wetting them before we arrive
- Move anything stored near the joints
Get a quote
Getting a quote is simple: tell us what needs doing and where and its rough size. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.
Read more
For landlords and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
We also work for property managers and facilities teams. Several sites can go on one quote.
What the job involves on each surface
Patio & French doors
The joints around patio doors run a long way, top, sides and threshold. Most leaks start at the bottom corners, so they get particular care.
Timber windows & doors
Wood swells when it’s wet and shrinks when it dries, so a flexible sealant is essential. The paint or stain needs to be sound where the sealant meets it.
Do you need window mastic in Church End?
Sills take more water than any other part of a window, so the sill ends and the joint below the frame are common leak points. Failed sealant there lets rain into the wall or behind the frame.
People generally contact us when they notice one of these:
- Old mastic that has gone black or come away
- Gaps between the frame and the inside reveal
- Mastic that has split away from the wall
- Water coming in at the bottom corners of a door
For an older house near a landmark such as Church of St. Leonard, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Questions to ask before booking
- How the surfaces are prepared before sealing
- When the joint can take water or movement
- The length of the guarantee
- Which sealant they’ll use, and why
How we quote for window mastic
We quote each job individually. This is what makes a difference:
- The number and length of the joints
- How easy the joints are to reach
- The old material and how stubborn it is
- Mould in or behind the old joints
The cost depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You will have a clear quote before any work starts, so you know where you stand.
What to tell us for a quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- Any access issues, like height or stairs
- What’s wrong with the joints now
- Whether it’s a home or a business
- Pictures of the joints, sent by email
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. When it suits you, ring 0345 464 0079 or send us an email.
Why act early in Church End
A quick bead over the top of old mastic looks like an easy fix, but it won’t grip old, dirty sealant. It soon lifts and the leak carries on behind it. Proper resealing starts with removing the old joint. Where a wall is exposed, as many are in small places like Church End, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
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 will know the price before we begin.
Why us?
- Rated 4.9 stars on Google
- Sealant colour chosen to suit
- 20+ years of sealant experience
- A 12-month guarantee on all work
Read what affects the cost or what customers say.
Nearby places to Church End
More services for Church End
Windows and doors in Church End
The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. With historic houses such as The Vyne (about 2.5 miles west) nearby, there’s older building stock in the area around Church End as well as newer homes. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window.
Letting a property close to Bramley (Hants) station? Then renewing tired window mastic between tenants heads off draught and damp complaints. For site and facilities teams at buildings such as The Loddon School, the mastic around its windows and doors needs looking after like any other building’s.
Church End is about 4 miles north-east of Basingstoke, in Hampshire. We carry out window mastic for homeowners, landlords and businesses in Church End, as part of our work across Hampshire. We cover 683 towns and villages across Hampshire, from the larger towns to small villages. There’s also a page for Reading, roughly 10 miles from Church End.
All of RG27 is covered for window mastic. Local streets include Wildmoor Lane and Moulshay Lane, all of which we cover. Close by, we work in Sherfield on Loddon (1 mile north), Bramley Green (2 miles north-west), Hartley Wespall (2 miles north-east), Cufaude (2 miles west) and Spanish Green (2 miles north-east). We also work in nearby towns such as Basingstoke (4 miles south-west), Farnborough (11 miles east), Fleet (9 miles east), Aldershot (12 miles east), Alton (11 miles south) and Yateley (9 miles east).
What’s near Church End
Typical jobs here are in homes near The Four Horseshoes Public House and the streets around them. Church End’s nearest station is Bramley (Hants) station, about 2.2 miles north-west of the centre. Well-known places in the area include Basing House (2.6 miles south) and Basingstoke and North Hampshire Hospital (3.8 miles south-west). For a walk, there’s Daneshill Park Woods.
Church End: your questions answered
Do you cover Church End for window mastic?
Yes. Our work covers London and the South East, and Church End is part of that. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we will send you a clear quote.
Do you work for landlords with property near Bramley (Hants) station?
Yes, rental work is part of what we do. You can call 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before any work starts.
Do you work on first-floor windows?
Yes, if safe access is possible. For high or awkward windows, we will tell you what access is needed.
Do the sealants smell?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Is it messy?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
Do you remove the old sealant?
Yes, every time. New silicone does not stick to old silicone, so the joint is cleaned back first.
What do you put in the joint?
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.
Will resealing my frames help with draughts?
Yes, if the air is getting in around the frame. If it’s coming through the window seals, we’ll tell you.