Greater London · England
Gutter Sealing in Smithfield
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims for homes and businesses in Smithfield and across Greater London. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Old gutter sealant that has let go
- Garage door frames letting rain in
- Drips from gutter joints and end caps
Gutter sealing in Smithfield
Our work covers gutter joints and end caps as well as fascias and soffits, along with roofline trims and garage door frames. It’s joint work, not replacing the gutter. We’re often asked to deal with old sealant on roofline trims that has split and streaks down the brickwork from a leaking joint, on garage door frames, soffit joints and roofline trims.
London’s terraces and conversions often share walls, gutters and downpipes with their neighbours, so one failed joint can cause damp for more than one household. In a converted house in Smithfield, it’s worth checking who is responsible for the outside before booking.
There’s a 12-month guarantee on every job, whatever its size.
- Location
- Smithfield (EC1V, EC1P, EC1R)
- Wider area
- Greater London
- Cover
- One year on every job
- Quote
- A clear price before we start
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
How we quote for gutter sealing
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Working hours on commercial sites
- Which sealant suits the joint
- The number and length of the joints
- How much old sealant there is and how hard it is to remove
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Asking for a quote
There’s no need for technical detail. Just tell us:
- The problem you’ve noticed
- Where the property is
- The rough size of the job
- How we’d reach the joints
For a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. You will have a clear quote before work begins.
For landlords and businesses
Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Common questions in Smithfield
Can parking be tricky for a visit in Smithfield?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.
Do you cover Smithfield for gutter sealing?
Yes, Smithfield is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or email us with a few details of the job.
Can landlords and businesses book you?
Yes, regularly. Several properties can be quoted together.
Do you work for hotels and businesses?
Yes. We’ve worked for hotels, offices and other businesses and we are fully insured.
Do you have insurance?
Yes. We are fully insured, with over 20 years’ experience in sealant work.
What guarantee comes with the job?
You get our one-year guarantee on every job.
I’m a tenant. Can you help?
We are happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.
Which products do you use?
Products from Arbo and Everbuild, among others, picked for each joint. We will tell you what we are using and why.
The process
When we arrive, we look over the joints with you first, so you know exactly what we’re doing. We protect the surfaces around the joints before any work begins. The work normally takes a few hours, depending on the number of joints and the access. In a London area like Smithfield, the main things to plan are parking and access: tell us about permits, visitor bays or off-street space, which floor we are working on and whether there’s a lift.
- First we trace the drip and check the gutter isn’t damaged.
- We remove the old sealant and clean 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.
Before we arrive
- Try not to wet indoor joints just before the visit
- Mention any parking rules near the property
- Clear items away from the joints we are working on
Getting a quote
Every job is quoted individually. Simply phone 0345 464 0079 or email us and describe the job and send photos if you have them.
Related advice
Keeping the joints in good condition
Looking after new joints is easy:
- Check fascia and soffit joints for gaps
- Have sagging gutters refixed early
- Make sure downpipes are not blocked
- Watch for drips in a downpour
Clear the gutters once or twice a year so water does not sit on the joints. Standing water strains every seal.
Split sealant on fascias and trims lets water in behind. Resealing early protects the boards.
How the job changes by surface
Gutter joints
A dripping joint doesn’t always mean a failed gutter. Resealing is normally enough.
Gutter end caps
We seal end caps from the inside where we can reach, after cleaning and drying.
When something else is needed
We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:
- Guttering that needs replacing
- Downpipes that are blocked or broken
- Boards that have decayed or split
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Surfaces we seal
- Garage door frames
- uPVC fascias
- Soffit joints
- Gutter end caps
- Gutter joints
- Roofline trims
Do you need gutter sealing in Smithfield?
Sealant laid on a wet or dirty joint fails early. Rushed repairs often don’t last long for this reason.
Keep an eye out for any of the following:
- Wet patches on the wall under a gutter joint
- Damp on an inside wall under a dripping gutter
- Drips from gutter joints and end caps
- Quick sealant fixes on gutters that didn’t last
If you look after a building such as Charterhouse Square School, larger buildings have long runs of movement joint that eventually need resealing.
What your quote should include
- How hidden problems are handled
- What guarantee comes with the work
- When the joint can take water or movement
- How the surfaces are prepared before sealing
Towns and villages near Smithfield
Other services in Smithfield
What gutter sealing looks like in Smithfield
With historic houses such as Dr Johnson's House (about 0.3 miles south-west) nearby, there’s older building stock in the area around Smithfield 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. In terraces and conversions, gutters and walls are often shared with the neighbours, so it’s worth agreeing who is responsible before work starts.
For an older house near a landmark such as St Bartholomew-the-Less, older walls, gutters and the joints where extensions meet them need a flexible sealant. Rented homes near Farringdon station change hands often, and a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking.
Smithfield is about 1 mile north of London, in Greater London. Every kind of property in Smithfield can book us for gutter sealing, old or new, large or small. The work is guaranteed for a year. Smithfield is one of 764 places in Greater London we cover.
Jobs for gutter sealing in EC1V, EC1P and EC1R works the same way as everywhere else we cover. If you need gutter sealing at a property on Oat Lane, Shoe Lane and Long Lane or a nearby road, we can help. Smithfield sits on or near the A1 and A4, so getting to you is simple. If you are just outside Smithfield, we cover Farringdon (1 mile north), Blackfriars (1 mile south), Holborn (1 mile west), Temple Bar (1 mile south-west) and Clerkenwell (1 mile north). Within a short drive, we also cover Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (14 miles west), Brompton (3 miles south-west) and Stockwell (4 miles south).
Around Smithfield
We work in homes and buildings around London Nautical School, Barts Health Archives and St Alban's Church of England Primary School. Other local landmarks include St Mary-at-Hill (1 mile south-east), Oriole pub (less than half a mile south-west) and Postman's Park (within half a mile south-east). Smithfield has its own railway station: Farringdon station. Well-known places in the area include Montfichet's Tower (under half a mile south) and Postal Museum (within half a mile south-east). Open spaces near Smithfield include Ludgate Hill and St. James's Park Lake.