Hampshire · England
Gutter Sealing in Middle Wallop
Gutter and fascia joints in Middle Wallop need attention? We remove the old material, prepare the joints and seal them properly.
- Water running down the wall below the gutter
- Gaps along fascia and soffit joints
- Rain getting in around a garage door
Middle Wallop buildings and the weather
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For an older house near a landmark such as Church of St Andrew, older walls, gutters and the joints where extensions meet them need a flexible sealant. Rented homes near Grateley station change hands often, and a dripping gutter joint or loose fascia trim is easy to miss until damp shows inside. Managing a site like Wallop Primary School? Then larger buildings have long runs of movement joint that eventually need resealing.
Middle Wallop is about 7 miles south-west of Andover, in Hampshire. Whether you are in the middle of Middle Wallop or further out, we cover gutter sealing for every kind of property, from flats and houses to offices and hotels. Our Hampshire coverage runs to 683 places, Middle Wallop among them. You can also see our page for Southampton, about 17 miles away.
Our applicators cover all of SO20 for gutter sealing. You’ll find streets such as Station Road, Knockwood Lane and Farley Street, all of which we cover. Neighbouring places we cover for gutter sealing include Nether Wallop (1 mile south-east), Over Wallop (1 mile north-west), Kentsboro (2 miles north-east), Fox (4 miles north) and Red Rice (4 miles north-east). Further out, we also cover Winchester (13 miles south-east), Eastleigh (15 miles south-east), Andover (7 miles north-east), Totton (15 miles south), Chandler's Ford (13 miles south-east) and Romsey (11 miles south-east).
Near you in Middle Wallop
Locally, jobs take us to homes and businesses close to The George Inn, among other places. The closest station to Middle Wallop is Grateley station, about 3 miles north-west of the centre. Green spaces nearby include Quarley Hill.
Gutter sealing for homes and businesses in Middle Wallop
Gutter and fascia replacement isn’t our trade, and nor is roofing. Sealant fixes joints; it won’t fix a broken bracket, a cracked section or a blocked downpipe. Common call-outs are for leaking gutter joints and stop ends and old gutter sealant that has let go, across soffit joints, garage door frames and gutter joints.
Somewhere as small as Middle Wallop, homes and farm buildings often face open ground, so walls and rooflines take the full force of wind and rain. Gutter joints and wall joints there need a sealant that can flex and stay put.
Each job carries a 12-month guarantee, large or small.

- Location
- Middle Wallop (SO20)
- Region
- Hampshire
- Cover
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
How to look after the new joints
How long the joints last depends on use and care. Here’s what we suggest:
- Get a dropping gutter looked at quickly
- Rest ladders on the wall, not the gutter
- Watch the wall under the gutters for staining
- Make sure downpipes aren’t blocked
A sagging gutter needs its brackets checked. If it drops, the joints will open.
Leaking gutter joints get worse over time. The same spot gets soaked every time it rains and that can cause damp inside.
How it works
Before we leave, we go over the finished joints with you and explain the cure time. The visit itself generally takes a few hours, depending on the number of joints and the access, depending on the size of the job. For a village or hamlet like Middle Wallop, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- We find where the water is coming from and check the gutter is sound.
- We remove the old sealant and clean the joint.
- The joint is dried before sealing.
- A gutter sealant is applied to the joint.
- The gutter is checked and debris around the joints cleared.
How to prepare
- Clear the area around the work
- Keep pets and children clear of the area while we work
- Let us know if you’ve seen damp or leaks
Getting a quote
It all starts with a short chat. Describe the problem, the location and the size of the job. Whenever you are ready, phone 0345 464 0079 or drop us an email.
Read more
Why deal with it now?
If the problem is a blocked downpipe, sealing will not help. We check the cause first and tell you if something else is needed. Where a wall is exposed, as many are in small places like Middle Wallop, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
Why book with us
- We leave the area clean and tidy
- You choose the colour before work begins
- Sanitary silicone with an anti-fungal additive in wet areas
- An ARBOMaster approved applicator
See what affects the cost and customer reviews.
Middle Wallop: your questions answered
Do you cover smaller places like Middle Wallop?
Yes, smaller places are covered as well as towns. 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 Grateley station?
Yes, landlords and agents are among the people we work for. You can ring 0345 464 0079 or drop us an email with the details for a clear quote.
Where is Mr Mastic based?
Mr Mastic is based in Crawley. We cover Middle Wallop and the rest of Hampshire, along with the rest of our area.
What do you need from me for a quote?
Let us know what needs doing and where, with photos by email if possible. We’ll ask anything else we need to know.
Can you quote for more than one area?
Yes. Just list everything you need and we’ll quote it together.
Will you leave a mess?
We keep the work tidy. Nearby surfaces are protected, and the area is left clean when we finish.
Are you ARBOMaster approved?
Yes. We’re an ARBOMaster approved applicator, which is run for the Arbo sealant brand.
Will there be a smell?
It depends on the product. Some smell for a while, some hardly at all.
Landlords, agents and businesses in Middle Wallop
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. We can quote for more than one property at once.
Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Surface by surface
Gutter joints
Gutter joints move and sit in water. A dedicated gutter sealant suits them.
Soffit joints
We choose a sealant colour that suits the soffit.
Towns and villages near Middle Wallop
Also in Middle Wallop
What affects the quote in Middle Wallop
Call for a quick quote. The main things that affect it are:
- The type of sealant required
- Any mould that needs treating
- Working hours on commercial sites
- How many areas need sealing
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.
Helping us quote
When you contact us, it’s useful to know:
- How we’d reach the joints
- How many joints, rooms or windows are involved
- Pictures of the joints, sent by email
- Whether it has been sealed before
For a quote, call 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We’ll give you a clear quote before any work starts.
What we can’t put right
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Water backing up from a blocked pipe
- Guttering that needs replacing
- Boards that have decayed or split
If you’re not sure, just phone 0345 464 0079 or email us and we will give you a straight answer before booking.
What we seal
- Roofline trims
- Garage door frames
- uPVC fascias
- Gutter joints
- Gutter end caps
- Soffit joints
