Hampshire · England
Gutter, fascia & soffit sealing in Stanswood, Hampshire
Our applicators work in Stanswood on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Leaking gutter joints and stop ends
- Internal damp traced to a gutter joint
- Streaks down the brickwork from a leaking joint
Work for landlords, hotels and businesses
For anyone letting property in or around Stanswood, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs.
We also work for property managers and facilities teams in Stanswood and across Hampshire. We can quote a run of properties together.
Gutter sealing in Stanswood, done properly
Gaps along uPVC fascias and soffits look untidy and can let in water and draughts. We seal them in a colour to suit where one is available. If you are dealing with water dripping where gutter sections meet and damp patches inside below a leaking gutter, we can put it right, whatever the surface.
Around Stanswood, older buildings can be stone, brick or timber-framed, many with extensions added later. Where one material meets another is where water generally gets in.
All our work comes with a 12-month guarantee, wherever you are in Hampshire.
- Place
- Stanswood (SO45)
- Region
- Hampshire
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Your questions about gutter sealing in Stanswood
Do you cover smaller places like Stanswood?
Yes. Stanswood is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you help a landlord with a rental near Hamble station?
Yes, rental work is part of what we do. You can ring 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before work begins.
Do you hold any approvals?
Yes. Mr Mastic is an ARBOMaster approved applicator.
Can you reach high gutters?
It depends on the access. Tell us the height and what’s around the gutter when you call 0345 464 0079 or drop us an email.
Where are you based?
Mr Mastic is based in Crawley. We cover Stanswood and the rest of Hampshire.
Can you seal fascia and soffit joints?
Yes, often alongside gutter joints. Each joint is cleaned and sealed with a suitable exterior sealant.
Do you offer different sealant colours?
Usually, yes. White, clear and grey are common, and other colours are available, and we will agree it with you first.
Can you seal over the old sealant?
No. We remove every bit of old sealant first.
Towns and villages near Stanswood
Other services in Stanswood
Gutter sealing in Stanswood: local notes
Stanswood is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on gutter, fascia and roofline joints, which can dry out and crack sooner where a building faces the weather. With historic houses such as Osborne House (about 4.8 miles south-east) nearby, there’s older building stock in the area around Stanswood as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material.
In the older streets around St George, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Stanswood is about 3 miles north-west of Cowes, in Hampshire. Whether you’re in the middle of Stanswood or further out, we cover gutter sealing for every kind of property. Our area takes in 683 places across Hampshire, from the larger towns to small villages. Our Southampton page covers work nearby (8 miles or so).
Here we cover the SO45 postcode area for gutter sealing. Nearby, we also carry out gutter sealing in Sprat's Down (1 mile north), Calshot (1 mile north-east), Hillhead (1 mile north-east), Langley (1 mile west) and Blackfield (2 miles north-west). Within a short drive, we also cover Gosport (8 miles east), Eastleigh (11 miles north), Fareham (7 miles north-east), Totton (11 miles north-west), Chandler's Ford (13 miles north) and Hedge End (8 miles north).
Around Stanswood
The closest station to Stanswood is Hamble station, about 4.8 miles north. Nearby you will also find Coldeast (5.4 miles north-east) and Calshot Castle (2 miles north-east). Open spaces near Stanswood include Mill Hill and Mercury Marshes.
What affects the cost of gutter sealing
Your quote is based on your job. We take into account:
- When we can work, for business premises
- Any mould that needs treating
- How many rooms, windows or areas are involved
- Whether the work is at height
What it costs depends on the size of the job, 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 we need to know
To help us quote quickly, please include:
- The problem you’ve noticed
- Whether it’s a home or a business
- How many joints, rooms or windows are involved
- The address or postcode of the job
We quote each job on its own, so start by telling us what you need. Just phone 0345 464 0079 or drop us an email with the details and send pictures if you have them.
When to call us in Stanswood
End caps get knocked or pushed by water. If the seal fails, water escapes at the end.
It’s worth asking for a quote if you see:
- Quick sealant fixes on gutters that didn’t last
- Fascia boards with gaps between them
- Internal damp traced to a gutter joint
- Drips from gutter joints and end caps
For landlords with property near Hamble station, leaking gutter joints on a rental are best caught before they stain the walls.
Questions to ask before you book
- How long to leave it before use
- Whether you can choose the colour
- Who does the work, and how experienced they are
- How long the guarantee is
When something else is needed
To be straight with you, some problems need a different trade:
- Gutters that have dropped or pulled away
- Roof leaks, slipped tiles or failed flashing (a roofer’s job)
- Fascias that need replacing
If in doubt, phone 0345 464 0079 or send us an email and we will say what we think before booking.
Surfaces we seal
- Gutter end caps
- Gutter joints
- Garage door frames
- Roofline trims
- uPVC fascias
- Soffit joints
Looking after it afterwards
So the new joints stay in good condition:
- Check the gutters during heavy rain
- Get a dropping gutter looked at quickly
- Look along the fascias for open joints
- Rest ladders on the wall, not the gutter
Clear the gutters once or twice a year so water does not sit on the joints. Water left in a gutter tests every joint.
A drip from a gutter joint will not stop on its own. The same spot gets soaked every time it rains, which can lead to staining and damp.
DIY versus a professional finish
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
How it works
We bring everything the job needs with us, so you do not need to buy or prepare anything. After a quick look at the joints together, we protect the area and start. It normally takes an hour or two for a few joints, longer for a full run. Somewhere as small as Stanswood, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We find where the water is coming from and check the gutter is sound.
- The old sealant and dirt are cleaned out of the joint.
- We dry the joint so the new sealant can bond.
- A gutter sealant is applied to the joint.
- We check the run and clear debris near the joints.
How to prepare
- Tell us about any water getting in
- Clear the area around the work
- On commercial sites, let us know about site rules
How to get a quote
For gutter sealing in Stanswood, call 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you’ll get a clear quote before we start.