Hampshire · England
Gutter, fascia & soffit sealing in South Wonston, Hampshire
Professional gutter sealing in and around South Wonston, with old sealant always removed completely and a one-year guarantee.
- Water running down the wall below the gutter
- Fascia boards with gaps between them
- Internal damp traced to a gutter joint
Gutter sealing in South Wonston, done properly
Gaps along uPVC fascias and soffits look untidy and can let in water and draughts. They’re sealed in a matching colour where possible. We’re often asked to deal with dripping gutter ends and failed sealant on a garage door frame, across uPVC fascias, soffit joints and roofline trims.
In a village or hamlet like South Wonston, older cottages and farm buildings often stand in the open, where walls and rooflines take the weather head on. Joints on those walls need a sealant that moves with the building and stays in place.
The work is covered for a year after we finish. If there’s a problem with it, please phone 0345 464 0079 or email us.
- Where
- South Wonston (SO21)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Quotes
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
How to look after the new joints
Simple care keeps the joints in good condition. We recommend:
- Look for streaks or damp on the wall below gutters
- Get leaks sealed before the wet months
- Have sagging gutters refixed early
- Look along the fascias for open joints
Keep downpipes clear so the gutter can drain. A blocked pipe backs water up to the joints.
A drip from a gutter joint will not stop on its own. The same spot gets soaked every time it rains and that can cause damp inside.
How we quote for gutter sealing
Jobs vary more than people expect. What affects the quote:
- Working hours on commercial sites
- How many areas need sealing
- Mould in or behind the old joints
- Whether the work is at height
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we’ll go through it with you.
What to tell us for a quote
What to tell us when you ask for a quote:
- Whether it has been sealed before
- How we’d reach the joints
- Where the property is
- If it’s domestic, commercial or a hotel
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.
Also near South Wonston
What else we do in South Wonston
Landlords, agents and businesses in South Wonston
We work for landlords and letting agents as well as homeowners. Sealant work between tenants keeps a property looking cared for before the next move-in.
Housing providers, facilities teams and property managers book us too in South Wonston and across Hampshire. Several sites can be quoted together, and we’re fully insured.
Common questions in South Wonston
Is South Wonston in your area for gutter sealing?
Yes, South Wonston is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or send us an email and tell us what needs doing, and we will give you a clear quote.
Will you come out to South Wonston?
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.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in, and for outside work we will agree access with you when we book.
Can you reach high gutters?
Single-storey work is the most straightforward. For anything higher, we’ll confirm what access is needed before we book.
Is gutter cleaning part of the job?
We clear debris near the joints, so the sealant can bond. Cleaning the whole run is a separate job.
Which products do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Do you replace gutters or fascias?
That’s not something we do. We seal joints; replacing gutters and fascias needs a gutter or roofline installer.
Do you work for letting agents?
Yes. We work in homes, commercial premises and hotels.
How the visit works
All our tools and materials come with us in the van, so you don’t need to buy or prepare anything. Once we’ve agreed what’s being done, the area is protected and the work begins. It normally takes anything from an hour or two to a few hours. In a small place like South Wonston, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we agree which joints need sealing.
- We clean out each joint.
- The joints are dried.
- The sealant is applied and finished.
- We check our work before we leave.
Before we arrive
- Mention if the joints have been sealed before
- Clear items away from the joints we are working on
- Let us know about parking restrictions
Get a quote
There’s no standard price list. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or send us an email.
Advice
When it isn’t the sealant
Honest advice matters more to us than a booking, so here’s what sealant cannot fix:
- Problems with the roof covering
- Fascias that need replacing
- A gutter length that has split
If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think.
What we seal
- Roofline trims
- Gutter end caps
- Garage door frames
- Soffit joints
- Gutter joints
- uPVC fascias
What we’re called out for in South Wonston
Leaves and moss hold water in the gutter. Water that can’t drain works its way through a weak joint and leaks out.
Signs it’s time to call us include:
- Cracked sealant along roofline trims
- Damp on an inside wall under a dripping gutter
- Leaking gutter joints and stop ends
- Open joints in fascias and soffits
If you look after a building such as South Wonston Primary School, its movement joints, gutters and trims need looking after like any other building’s.
Before you book anyone
- Which sealant they’ll use, and why
- Whether they seal over old material or remove it
- How long the guarantee is
- How the colour is chosen
Walls and rooflines in South Wonston
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Letting a property close to Winchester station? Then a dripping gutter joint or loose fascia trim is easy to miss until damp shows inside. If you live in an older home near St Margaret's, an extension built onto an older house moves differently, and the joint between them takes the strain.
South Wonston is about 4 miles north of Winchester, in Hampshire. Whether you are in the middle of South Wonston or further out, gutter sealing is available for homes and businesses alike, from flats and houses to offices and hotels. South Wonston is one of 683 places in Hampshire where we work for gutter sealing. You can also see our page for Southampton, about 14 miles away.
All of SO21 is within our area for gutter sealing, from the main roads to the quietest streets. That includes homes and businesses on Norris Gardens, Wrights Way and Lovell Close. Close by, we work in Worthy Down (1 mile south), Springvale (2 miles south-east), Sutton Scotney (2 miles north), Stoke Charity (2 miles north-east) and Hunton (3 miles north). We also work in nearby towns such as Basingstoke (14 miles north-east), Winchester (4 miles south), Eastleigh (11 miles south), Andover (9 miles north-west), Chandler's Ford (10 miles south) and Alton (15 miles east).
Landmarks near South Wonston
The closest station to South Wonston is Winchester station, roughly 3.7 miles south. Nearby you will also find Royal Hampshire County Hospital (4 miles south) and Winchester Castle (4.1 miles south). The countryside around South Wonston includes Winnall Moors.
Why act early in South Wonston
Sealant won’t clear a blocked downpipe. We check the cause first and tell you if something else is needed. Older cottages and farmhouses around South Wonston can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
What it costs depends on how much there is to do, how much old material has to come out and access to the work. We give a clear quote before work begins, so you know where you stand.
Why us?
- 20+ years of sealant experience
- Old sealant always removed completely
- An ARBOMaster approved applicator
- Anti-fungal silicone where joints get wet
See our cost guide or our reviews.