Greater London · England
Teddington Gutter Sealing
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims for householders, landlords and businesses in Teddington. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Drips from gutter joints and end caps
- Failed sealant on a garage door frame
- Earlier gutter repairs that have peeled off
Gutter sealing in Teddington, done properly
For gutter sealant to hold, the joint has to be clean and dry. That is why we take out the old sealant and dirt first, then dry the joint before sealing. We work on gutter joints, gutter end caps and uPVC fascias, and people most often call us about damp patches inside below a leaking gutter and garage door frames letting rain in.
Outside work in London starts with access: side passages, upper floors and where to park. For a home in Teddington, tell us how high the joints are and how to reach the back of the building.
Our work is backed for twelve months, in Teddington and everywhere else we cover.
- Where
- Teddington (TW11, TW12, TW2, TW1)
- Wider area
- Greater London
- Cover
- One year on every job
- Price
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
FAQs for Teddington
Can you do gutter sealing in Teddington?
Yes, Teddington is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or send us an email and tell us what needs doing.
Do you work for landlords with property near Teddington station?
Yes, rental work is part of what we do. Just call 0345 464 0079 or email us and tell us about the property, and we’ll send you a clear quote.
Which products do you use?
We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll tell you what we are using.
Do you take out the old sealant first?
Yes. We cut out all the old sealant and clean the joint.
Is sealant enough for a gutter that has dropped?
Sealant will not hold a sagging gutter. A gutter installer needs to refix it.
Do you do commercial work?
Yes. Hotels, offices and other businesses use us.
Do you have insurance?
Yes. Mr Mastic is fully insured, with over 20 years’ experience in sealant work.
Is it OK to seal over old sealant?
No, it won’t last. It may look fine at first, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.
DIY sealant or a professional job?
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
What happens on the day
We bring everything the job needs with us, so there’s nothing for you to buy. Once we have agreed what’s being done, the area is protected and the work begins. It normally takes a few hours, depending on the number of joints and the access. In Teddington, as in most of London, parking needs a little planning. It helps if you can point us to a visitor permit or a bay close to the door.
- We look at where the water is coming from and check the gutter isn’t broken or sagging.
- The joint or trim is cleaned out and old sealant removed.
- We make sure the joint is dry before sealing.
- An exterior or gutter sealant is applied to the joint.
- The run is checked and any debris near the joints is cleared.
Before we arrive
- For business premises, tell us about site rules or sign-in
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about stairs, lifts or work at height
Ask for a quote
If you are in Teddington and need gutter sealing, call 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you will get a clear quote before any work starts.
Read more
What affects the cost of gutter sealing
We don’t publish a price list, because jobs vary so much. What we look at:
- Whether the work is at height
- Working hours on commercial sites
- The number and length of the joints
- The number of rooms or windows
What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts, so you know where you stand.
What to tell us for a quote
When you call or email, these details help:
- A few photos by email, if you can
- The type of property
- Access, such as stairs, a lift or height
- Roughly how big the job is
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few pictures by email make the job easier to understand, and we’ll take it from there.
What sealant work can’t fix
We’d rather tell you now than do work that won’t last, so these are the limits:
- Sagging gutters or broken brackets
- Leaks from the roof rather than a joint
- Water backing up from a blocked pipe
Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly before you book.
Joints and surfaces we work on
- Gutter end caps
- uPVC fascias
- Soffit joints
- Garage door frames
- Roofline trims
- Gutter joints
Surface by surface
Gutter end caps
Stop ends hold back water at the end of a run. A failed seal makes them leak.
Gutter joints
Gutter joints move and sit in water. A dedicated gutter sealant suits them.
Towns and villages near Teddington
More services for Teddington
Work for landlords, hotels and businesses
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
What gutter sealing looks like in Teddington
With historic houses such as Strawberry Hill House (about 0.8 miles north) nearby, there’s older building stock in the area around Teddington 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. London terraces and converted houses often share gutters, downpipes and walls, so it’s worth agreeing who is responsible before work starts.
In the older streets around Christ Church, older walls, gutters and the joints where extensions meet them need a flexible sealant. Schools such as St Mary's and St Peter's Church of England Primary School are buildings too, and its movement joints, gutters and trims need looking after like any other building’s. Rented homes near Teddington station change hands often, and leaking gutter joints on a rental are best caught before they stain the walls.
Teddington is about 5 miles west of Wimbledon, in Greater London. We carry out gutter sealing for homes and businesses in Teddington and nearby. Our Greater London coverage runs to 764 places, and Teddington is one of them. For nearby work, see our London page, about 11 miles away.
Jobs for gutter sealing in TW11, TW12, TW2 and TW1 is quoted and booked the same way as anywhere else. Whether your property is on Station Road, High Street and Church Road or anywhere close by, our applicators can take on the job. Being close to the A311 and A313, Teddington is simple for us to get to. Other places close to Teddington include Strawberry Hill (1 mile north), Fulwell (1 mile north-west), Hampton Hill (1 mile west), Ham (1 mile north-east) and Eel Pie Island (1 mile north). Further out, we also cover London (11 miles north-east), City of Westminster (10 miles north-east), Marylebone (10 miles north-east), Kensington (8 miles north-east), St Pancras (12 miles north-east) and Shoreditch (13 miles north-east).
Around Teddington
Locally, jobs take us to homes and businesses close to Bushy Park, Turing House School and Newland House School. Teddington has its own railway station: Teddington station. Nearby you’ll also find Teddington Memorial Hospital (less than half a mile west) and Eel Pie Island Museum (1.5 miles north). The countryside around Teddington includes Ham Lands and Kew Gardens Lake.
What happens if it’s left?
Water from a leaking joint hits the same spot every time. Over time that can stain brickwork, mark render and encourage damp so early sealing is worthwhile. Converted houses in London often have a bathroom above someone else’s living room, and a slow leak from a failed seal can end up in the flat below. Putting it right early is much less trouble for homes in Teddington.
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
Why us?
- Domestic, commercial and hotel work
- You choose the colour before work begins
- Sealant colour chosen to suit
- Quality sealants from Arbo and Everbuild
Take a look at what affects the cost or what customers say.