Surrey · England
Gutter Sealing in Ash Vale
Gutter sealing across Ash Vale and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Fascia boards with gaps between them
- Internal damp traced to a gutter joint
- Trim joints where the sealant has failed
Why it’s worth doing now in Ash Vale
A dripping gutter joint keeps wetting the same patch of wall. Over time that can stain brickwork, mark render and encourage damp so early sealing is worthwhile. In a smaller place like Ash Vale, wherever a wall is exposed, a failed outside joint is a real source of damp. Inside, a split seal lets water into floors and panels just as it would anywhere.
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.
Why choose Mr Mastic in Ash Vale
- Quality sealants from Arbo and Everbuild
- Full insurance on every job
- Approved under the ARBOMaster scheme
- 20+ years of sealant experience
About our gutter sealing in Ash Vale
Across Ash Vale, we reseal gutter joints, end caps and roofline trims. Single-storey and low gutters are simple to reach, and for higher work, tell us about access and we’ll confirm what’s needed. Typical jobs include garage door frames letting rain in and water dripping where gutter sections meet, on gutter end caps, gutter joints and roofline trims.
Homes around Ash Vale range from older cottages to newer houses, with walls and rooflines of every type. Older gutters and trims need their joints resealed; newer brick and render need their movement joints kept sound.
You are covered for a year from the day we finish. If there’s a problem with it, please ring 0345 464 0079 or drop us an email.
- Location
- Ash Vale (GU12, GU14)
- Wider area
- Surrey
- Cover
- A year, on every job
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
More services for Ash Vale
Can I do it myself?
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions.
A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.
What we’re called out for in Ash Vale
Leaves and moss hold water in the gutter. Water that can’t drain works its way through a weak joint and leaks out.
If you can see any of these, it’s time to have the joints looked at:
- Wet patches on the wall under a gutter joint
- Garage door frames letting rain in
- End caps that drip every time it rains
- Earlier gutter repairs that have peeled off
Homes close to St Mary's Church include some older properties, and older walls, gutters and the joints where extensions meet them need a flexible sealant.
Comparing quotes
- The length of the guarantee
- What insurance they hold
- What happens if they find a problem under the old sealant
- When the joint can take water or movement
The process
There’s no need to move everything out before we come, just the space around the work. We protect the rest, and the job takes a few hours, depending on the number of joints and the access in most cases. In a smaller place like Ash Vale, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.
- First, we find the drip and check the gutter is not cracked or sagging.
- The joint or trim is cleaned out and old sealant removed.
- We make sure the joint is dry before sealing.
- Gutter or exterior sealant is applied and finished.
- We check the run and clear any debris we find while we are there.
How to prepare
- Let us know about stairs, lifts or work at height
- Clear the area around the work
- Keep children and pets away from the work area
Ask for a quote
For a quote, phone 0345 464 0079 or email us with the location and a short description of the problem. We’ll give you a clear price before any work starts.
Read more
Common questions in Ash Vale
Will you come out to Ash Vale?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Is Ash Vale in your area for gutter sealing?
Yes. Our work covers London and the South East, and Ash Vale is part of that. You can phone 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear price.
Are you fully insured?
Yes. We’re fully insured for domestic and commercial work.
Can I do it myself?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.
Where do you work from?
We work from Crawley. We cover Ash Vale and the rest of Surrey, along with the rest of our area.
What guarantee comes with the job?
You get our one-year guarantee on every job.
Will you clear out my gutters?
We clear debris around the joints we are sealing. A full clean of the gutters is not part of it.
Are you an approved applicator?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Landlords, agents and businesses in Ash Vale
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.
Housing providers, facilities teams and property managers book us too in Ash Vale and across Surrey. Several sites can be quoted together, and we’re fully insured for the work.
Quotes for gutter sealing in Ash Vale
The price is agreed before any work begins. It’s based on:
- The type of sealant required
- The amount of work
- Working hours on commercial sites
- Access and height
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
What to tell us for a quote
Photos help, but a description is a good start. Try to tell us:
- The type of property
- If someone has resealed it before
- Where the property is
- The rough size of the job
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add pictures by email if you can.
When it is not the sealant
In fairness, there are a few things sealant will not fix:
- Gutters that have dropped or pulled away
- Downpipes that are blocked or broken
- Leaks from the roof rather than a joint
If in doubt, call 0345 464 0079 or send us an email and we will say what we think.
Joints and surfaces we work on
- Gutter joints
- Soffit joints
- uPVC fascias
- Gutter end caps
- Roofline trims
- Garage door frames
Walls and rooflines in Ash Vale
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. With historic houses such as Wanborough Manor (about 3.6 miles south-east) nearby, there’s older building stock in the area around Ash Vale as well as newer homes. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.
Schools such as Shawfield Primary School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. If you let a flat or house near Ash Vale station, leaking gutter joints on a rental are best caught before they stain the walls.
Ash Vale is about 2 miles north-east of Aldershot, in Surrey. Whether you’re in the middle of Ash Vale or further out, we cover gutter sealing for every kind of property, from flats and houses to offices and hotels. Ash Vale is one of 395 places in Surrey where we work for gutter sealing. You can also see our page for Reading, about 17 miles away.
We cover every part of GU12 and GU14 for gutter sealing and the streets around it. You’ll find streets such as Station Road East, Station Road West and Waverley Drive, all of which we cover. Main roads around Ash Vale include the B3165 and B3166. Neighbouring places we cover for gutter sealing include Ash (1 mile south), North Camp (1 mile north-west), Mytchett (2 miles north), Ash Green (2 miles south-east) and Aldershot (2 miles south-west). We also work in nearby towns such as Guildford (7 miles east), Woking (7 miles north-east), Camberley (5 miles north), Farnham (5 miles south-west), Egham (14 miles north-east) and Frimley (3 miles north).
Around Ash Vale
Locally, jobs take us to homes and businesses close to Ramillies Park, The Swan pub and National Aerospace Library, among other places. The nearest railway station is Ash Vale station, roughly 0.5 miles north. Nearby you’ll also find Frimley Park Hospital (3.8 miles north) and Farnham Castle (4.7 miles south-west). Green spaces nearby include Aunt's Pool and Ash Ranges.