Isle of Wight · England
Window & door mastic in Bembridge, Isle of Wight
Window mastic for Bembridge and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Black, perished sealant on frames
- Mastic that has split away from the wall
- Water coming in at the bottom corners of a door
Why deal with it now?
Failed mastic is not a reason to replace sound windows. If the frames and glass are in good order, resealing the joints is often all that is needed. If we find failed glass units or worn seals, we’ll tell you. In a smaller place like Bembridge, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.
What it costs 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.
Why choose Mr Mastic in Bembridge
- Domestic, commercial and hotel work
- Every job guaranteed for a year
- Fully insured
- An ARBOMaster approved applicator
Read what affects the cost and customer reviews.
About our window mastic in Bembridge
Around Bembridge we seal all kinds of frames: from uPVC casements to timber and aluminium, along with patio doors, French doors and sills. The sealant is chosen to suit the frame material and the wall. If you’re dealing with untidy mastic left by window fitters and whistling draughts around closed windows, we can put it right, on composite doors, window sills and aluminium frames alike.
Around Bembridge, conservatories, garden rooms and patio doors are often part of the house. Those joints need the same attention as the main windows, and any older timber or sash windows need a sealant that suits them.
You’re covered for a year from the day we finish. If there’s a problem with it, please ring 0345 464 0079 or send us an email.
- Place
- Bembridge (PO35)
- Region
- Isle of Wight
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
How the visit works
When we get to you, we check the joints match what you told us. If anything is different, we explain it before carrying on. After that, the work takes a few hours for a handful of frames, longer for a whole house. For a job in Bembridge, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- First, we confirm safe access to each frame.
- Old, cracked mastic is removed completely.
- Frame and wall are cleaned and must be dry before sealing, and primed where the sealant calls for it.
- Deep voids are backed, then the sealant is gunned in.
- We tool the joint so water runs off, then clear up.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Clear the area around the work
- Mention any parking rules near the property
Getting a quote
If you are in Bembridge and need window mastic, ring 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
Read more
How we quote for window mastic
The quote reflects the job in front of us. We take into account:
- Whether there’s mould to deal with
- The product the joint needs
- How many areas need sealing
- How much old sealant there is and how hard it is to remove
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
Helping us quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Photos by email, if that is easy
- The problem you’ve noticed
- Any previous sealing or DIY work
- How many joints, rooms or windows are involved
Want a quote for window mastic? Please phone 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before any work starts.
What we are called out for in Bembridge
Water runs down the glass onto the sill, 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.
If you can see any of these, it’s time to have the joints looked at:
- Mastic that has split away from the wall
- Draughts coming in around windows and doors
- Gaps where the sill meets the wall
- Draughty joints inside around the window
For site and facilities teams at buildings such as Bembridge Church of England Primary School, its window and door frames need their mastic kept sound, just like a home’s.
Comparing quotes
- Which colour the sealant will be
- How long the guarantee is
- What the cure time is
- Whether VAT is included
Towns and villages near Bembridge
Other services in Bembridge
Frames and glazing around Bembridge
Bembridge is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on the mastic around window and door frames, which can dry out and crack sooner where a building faces the weather. Historic houses like Yaverland Manor (about 2.4 miles south-west) are a reminder that the area around Bembridge has older buildings as well as new. 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.
For landlords with property near Brading station, renewing tired window mastic between tenants heads off draught and damp complaints. For an older house near a landmark such as Bembridge Methodist Church, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Bembridge is about 4 miles south-east of Ryde, in the Isle of Wight. If you need window mastic in Bembridge, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We’re based in Crawley and cover the Isle of Wight, Bembridge included. Bembridge is one of 125 towns and villages in the Isle of Wight where we work. You can also see our page for Portsmouth, roughly 8 miles from Bembridge.
Jobs for window mastic in PO35 works the same way as everywhere else we cover. Streets in the area include High Street, Church Road and Station Road, and we cover them all. Neighbouring places we cover for window mastic include Foreland Fields (1 mile south-east), Hillway (1 mile south-west), St Helens (1 mile north-west), Gaskins (2 miles west) and Nettlestone (2 miles north-west). Larger places within reach include Newport (9 miles west), Ryde (4 miles north-west), Cowes (11 miles north-west), Sandown (4 miles south-west), Shanklin (6 miles south-west) and Ventnor (8 miles south-west). Island and remote addresses take a little more planning, so please mention your location when you ring 0345 464 0079 or send us an email.
Landmarks near Bembridge
Around Bembridge, our work takes us to homes and buildings near Bembridge School and The Windmill Hotel, among other places. Bembridge’s nearest station is Brading station, about 2.4 miles west of the centre. Well-known places in the area include Lilliput Museum of Antique Dolls And Toys (2.6 miles west) and Arthur Webster Memorial Hospital for Children (5.5 miles south-west). The countryside around Bembridge includes Bembridge Down and Brading Marshes RSPB reserve.
What sealant work can’t fix
Before booking, it’s worth knowing the limits:
- A door that needs adjusting, rehanging or new seals
- Soft or decayed wood in the frame
- A failed sealed unit that has misted up
If in doubt, ring 0345 464 0079 or email us and we’ll say what we think.
Surfaces we seal
- Timber windows & doors
- Aluminium frames
- Composite doors
- Patio & French doors
- uPVC windows
- Window sills
Can I do it myself?
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.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Common questions in Bembridge
I let a flat near Brading station. Can you help?
Yes, rental work is part of what we do. You can ring 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before we start.
Is Bembridge within the area you cover?
Yes, we do. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Do the sealants smell?
That depends on the sealant. Some products have a noticeable smell, others very little.
How long before the joint can be used?
That depends on the sealant used, so please follow the time we give you when we finish.
Can I add another job to the visit?
Yes, we can. More than one area can go on one quote.
Do you take out the old sealant first?
Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Do you guarantee window mastic?
Yes, with our one-year guarantee. A yearly look at the joints helps them last.
Can you do the inside joint as well?
Yes. The outside joint keeps the weather out, and the inside joint stops draughts and finishes the reveal. We can do either or both.
How the job changes by surface
Patio & French doors
Water at the foot of a door frame isn’t always the mastic: blocked drain slots, worn brush seals and threshold details can let water in too. We check before we reseal.
uPVC windows
Plastic frames move a lot between a hot afternoon and a cold night, so we use a flexible, low-modulus sealant. White is the usual colour, with brown, anthracite grey and black for coloured frames.