Hampshire · England
Window & door mastic in Little London, Hampshire
Window mastic for Little London, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Damp patches on the reveal after heavy rain
- Cracked or shrunken mastic around the frame
- Gaps between the frame and the inside reveal
What we’re called out for in Little London
Sun, frost and rain wear sealant out. UV light hardens the outside of the bead, and over the years it loses its give, cracks and comes away.
Keep an eye out for these signs:
- Gaps where the sill meets the wall
- Rain getting in at the frame or under the sill
- Black, perished sealant on frames
- Hard, cracked sealant around windows
If you let a flat or house near Bramley (Hants) station, 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 happens if the job turns out different
- What the cure time is
- Which colour the sealant will be
- Is VAT in the price?
Window mastic in Little London, done properly
Whether it’s one leaking patio door or every frame on the house, you’ll get a clear quote before we start. To get one, call 0345 464 0079 or email us with the number of frames and any access details. We work on window sills, uPVC windows and patio & French doors, and the jobs we see most are gaps where the sill meets the wall and whistling draughts around closed windows.
Outdoor sealant needs dry, clean surfaces, so work on frames around Little London is planned for dry weather. Let us know about access to all the frames, upstairs ones included.
All our work is covered by a one-year guarantee.
- Place
- Little London (RG26)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Price
- A clear price before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What the job involves on each surface
Timber windows & doors
Soft or rotten wood cannot be sealed successfully. If we find rot, we’ll tell you before going ahead, as a joiner will need to deal with it.
uPVC windows
Some uPVC windows were sealed at fitting with a quick bead that never bonded. It comes out, deep gaps get backing rod and the joint is resealed.
FAQs for Little London
Do you work for landlords with property near Bramley (Hants) station?
Yes, we work for landlords and agents. Just ring 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.
Is Little London in your area for window mastic?
Yes, Little London is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or email us with a few details of the job.
Do you seal inside as well as outside?
Yes. Outside is the weather seal; inside closes the gap to the plaster. We do one or both.
Can resealing stop a draught around my window?
Yes, where the draught is at the frame edge. We check where the draught is before we start.
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.
Is there any odour?
That depends on the sealant. Some smell for a while, some hardly at all.
Do you hold any approvals?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Do you do commercial work?
Yes. We can plan bigger jobs in stages.
Landlords, agents and businesses in Little London
Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Frames and glazing around Little London
Historic houses like The Vyne (about 1.9 miles south-east) are a reminder that the area around Little London has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic. 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 live in an older home near Saint Stephen's Church, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Little London is about 2 miles south-east of Tadley, in Hampshire. From the centre of Little London to the outskirts, we cover window mastic for every kind of property. Across Hampshire, we cover 683 places, and Little London is one of them. You can also see our page for Reading, roughly 10 miles from Little London.
All of RG26 is within our area for window mastic, from the main roads to the quietest streets. Whether your property is on Silchester Road and New Road or anywhere close by, our applicators can take on the job. Close by, we work in Pamber Green (1 mile west), Pamber End (1 mile south-west), Salters Heath (1 mile south-west), Silchester (2 miles north) and Pamber Heath (2 miles north). Within a short drive, we also cover Basingstoke (5 miles south), Farnborough (15 miles east), Fleet (12 miles east), Alton (14 miles south-east), Yateley (12 miles east) and Hook (7 miles south-east).
Local landmarks in Little London
In Little London, that means homes and buildings near The Queens College Arms. Little London’s nearest station is Bramley (Hants) station, roughly 2.1 miles east of the centre. Nearby you’ll also find Calleva Museum (1.7 miles north) and Basing House (5 miles south-east). Open spaces near Little London include Daneshill Park Woods.
Should I try it myself first?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Honest limits
A few problems are outside what sealant work can do:
- Condensation trapped between the panes
- Broken hinges, locks or handles
- Draughts through the window seals rather than the frame
Not sure which it is? You can phone 0345 464 0079 or email us and we’ll tell you honestly.
What we seal
- Window sills
- Timber windows & doors
- uPVC windows
- Patio & French doors
- Aluminium frames
- Composite doors
Why it’s worth doing now in Little London
Choosing the product is half the job. Decorators’ caulk and bathroom silicone aren’t designed for outside joints that move. A low-modulus exterior sealant keeps its stretch through hot and cold weather. Around Little London, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
The cost reflects the work involved, not guesswork. That is why we ask a few questions first and agree the price before starting.
What you get with us
- We never seal over old sealant
- 180+ five-star Google reviews
- Sealant colour chosen to suit
- One-year guarantee on every job
Take a look at our cost guide or customer reviews.
Also near Little London
Also in Little London
How it works
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. Typically it takes a few hours for a few frames, or a day or more for a whole house, and the area is left clean. Somewhere as small as Little London, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We start by checking each window and door with you.
- We remove the old mastic and clean the frame and the wall.
- We fit backing rod in deep gaps so the sealant is the right depth.
- New exterior sealant goes on in a matching colour and is tooled smooth.
- Every joint is checked before we leave.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Tell us about access, such as stairs, a lift or high-level joints
- Let us know about earlier repairs to the joints
How to get a quote
If you’re in Little London and need window mastic, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you’ll get a clear quote before work begins.