Greater London · England
Gutter, fascia & soffit sealing in Hounslow, Greater London
Gutter and fascia joints in Hounslow need attention? We cut out the old, prepare the joints and apply the right sealant.
- Water running down the wall below the gutter
- Old sealant on roofline trims that has split
- End caps that drip every time it rains
Aftercare tips
A little care helps the new joints last. We recommend:
- Do not leave a sagging gutter
- Check that water runs out of the downpipes
- Watch the wall under the gutters for staining
- Clean out the gutters once or twice a year
Check the joints after heavy rain now and then. Drips are easiest to spot while it’s raining.
Early sealing limits how much water hits the wall. If we find a bigger problem, we will tell you.
Gutter sealing for homes and businesses in Hounslow
Failed sealant round a garage door frame lets rain blow in. The frame joint is cut out and resealed with an exterior sealant. If you are dealing with failed sealant on a garage door frame and gaps along fascia and soffit joints, we can help.
In London terraces and converted houses, gutters and walls are often shared with the house next door, so one failed joint can cause damp for more than one household. For a flat in Hounslow, check the lease for who looks after the outside.
Each job carries a 12-month guarantee, large or small.
- Where
- Hounslow (TW13)
- Wider area
- Greater London
- Guarantee
- 12 months on all our work
- Quotes
- A clear price before we start
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Also near Hounslow
Other services in Hounslow
FAQs for Hounslow
Is parking an issue for gutter sealing in Hounslow?
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.
Can you do gutter sealing in Hounslow?
Yes. Our work covers London and the South East, and Hounslow is part of that. Just phone 0345 464 0079 or drop us an email with a few details of the 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.
Can landlords and businesses book you?
Yes, regularly. We can quote for several properties at once.
Do you work for hotels and businesses?
Yes. We’ve worked for hotels, offices and other businesses, and we’re fully insured.
Can a leaking gutter joint be sealed?
Often, yes. Cleaning, drying and resealing the joint normally works. If the section is split or warped, it needs replacing.
Where are you based?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Does someone need to be in?
We need access to the joints, so we’ll agree that with you when we book. Indoors, that normally means someone at home.
Walls and rooflines in Hounslow
London and the South East are among the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. In terraces and conversions, gutters and walls are often shared with the neighbours, so check who is responsible for the outside before booking.
As a London address, Hounslow can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. If you look after a building such as Meadhurst Primary School, its movement joints, gutters and trims need looking after like any other building’s.
Hounslow is about 1 mile north of Sunbury-on-Thames, in Greater London. Whether you are in the middle of Hounslow or further out, we cover gutter sealing for every kind of property. Hounslow is one of 764 places in Greater London where we work. For nearby work, see our London page, about 15 miles away.
Our applicators cover all of the TW13 postcode area for gutter sealing and the streets around it. If you are just outside Hounslow, we cover Ashford Common (1 mile south-west), Littleton Common (1 mile south-west), Sunbury-on-Thames (1 mile south), Feltham (1 mile north-east) and Bedfont (1 mile north). Larger places within reach include London (15 miles east), City of Westminster (13 miles north-east), Marylebone (14 miles north-east), Kensington (11 miles north-east), St Pancras (15 miles north-east) and Hampstead (14 miles north-east).
Landmarks near Hounslow
Typical jobs here are in homes near Sunbury Park, Sunbury Manor School and Sunbury Manor School. Hounslow’s nearest station is Sunbury station, about 0.9 miles south-east. Other landmarks nearby include Treaty Centre (3.8 miles north-east) and Ashford Hospital (1.9 miles north-west). Green spaces nearby include St Ann's Hill and Staines Reservoirs.
What we’re called out for in Hounslow
Leaves and moss hold water in the gutter. Standing water finds the weakest joint and drips through.
Look out for these signs:
- Water dripping where gutter sections meet
- Failed sealant on a garage door frame
- Earlier gutter repairs that have peeled off
- Internal damp traced to a gutter joint
For an older house near a landmark such as Church of St Dunstan, old and new materials meet at the roofline and walls, which is where sealant earns its keep.
What your quote should include
- What the cure time is
- How hidden problems are handled
- Which colour the sealant will be
- Is VAT in the price?
Honest limits
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- Sagging gutters or broken brackets
- A gutter length that has split
- Problems with the roof covering
If in doubt, call 0345 464 0079 or email us and we will say what we think before you book.
Joints and surfaces we work on
- Garage door frames
- Soffit joints
- Roofline trims
- Gutter end caps
- Gutter joints
- uPVC fascias
Quotes for gutter sealing in Hounslow
Every job gets its own quote. These are the things that affect it:
- Whether old sealant or filler has to be cut out
- Whether the work is at height
- Any working-time requirements on site
- The number of rooms or windows
Doing several joints on one visit normally makes better use of the time than several visits. You’ll get one clear quote for the whole job.
Helping us quote
When you call or email, these details help:
- What the problem is, such as mould, gaps, leaks or cracking
- Access, such as stairs, a lift or height
- A few photos by email, if you can
- The type of property
Getting a quote is simple: let us know the job and the location. A few photos by email make the job easier to understand.
How the visit works
At the end, we look at the finished work together. The work normally takes an hour or two for a few joints, longer for a full run, depending on the size of the job. In a London area like Hounslow, 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.
- 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.
- The joint is dried before sealing.
- A gutter sealant is applied to the joint.
- We check the run and clear debris near the joints.
How to prepare
- Mention any tricky access
- On commercial sites, let us know about site rules
- Tell us about any previous sealing or DIY attempts
Ask for a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job. Whenever you’re ready, phone 0345 464 0079 or email us.
Advice
Why act early in Hounslow
If the problem is a blocked downpipe, sealing won’t help. We look at what’s really happening and point you to the right trade if needed. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler.
There are no prices on our website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.
Why Hounslow customers choose us
- Anti-fungal silicone where joints get wet
- Arbo and Everbuild products
- More than 20 years in sealant work
- 180+ five-star Google reviews
Take a look at what affects the cost or our reviews.
Landlord and commercial work in Hounslow
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.
Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.