Greater London · England

Gutter, fascia & soffit sealing in Hampton, Greater London

Gutter sealing for Hampton, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Leaking gutter joints and stop ends
  • Wet patches on the wall under a gutter joint
  • End caps that drip every time it rains

Need gutter sealing in Hampton?

How we handle gutter sealing in Hampton

Garage door frames let rain in when the sealant around them fails. The frame joint is cut out and resealed with an exterior sealant. Common call-outs are for damp on an inside wall under a dripping gutter and water dripping where gutter sections meet, on garage door frames, gutter end caps and soffit joints.

Newer London blocks are built with movement joints in brick and render, and with cladding joints sealed with mastic. Older terraces have their own weak points: gutter joints, roofline trims and the joint where an extension meets the original wall, and both kinds of building are found across London.

We guarantee the work for a year. If something is not right with it in that time, tell us and we will put it right.

Where
Hampton (TW12, TW11)
Wider area
Greater London
Guarantee
One year on every job
Price
A clear quote up front
Call
0345 464 0079
Page updated
26 October 2026
Applicator reaching up to seal an external door frame on a sunny day

Hampton questions

Can parking be tricky for a visit in Hampton?

Parking in Hampton, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available when you book.

I let a flat near Hampton station. Can you help?

Yes, we work for landlords and letting agents. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before we start.

Where are you based?

We are a Crawley-based firm, with over 20 years’ experience. We work across South East England, London and Scotland.

Can you quote for more than one area?

Yes, we can. Several rooms, windows or areas can go on one quote.

Is it OK to seal over old sealant?

No. We remove every bit of old sealant first.

Can sealant stop a sagging gutter leaking?

Sealing a sagging joint won’t last. A gutter installer needs to refix it.

Are you insured?

Yes. We are fully insured, with over 20 years’ experience in sealant work.

Is it messy?

No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.

Aftercare tips

Simple care keeps the joints in good condition. We recommend:

  • Check fascia and soffit joints for gaps
  • Don’t leave a sagging gutter
  • Make sure downpipes aren’t blocked
  • Keep ladders off the guttering

Make sure downpipes are not blocked, so water can get away. Blockages push water back along the gutter.

Once roofline sealant splits, water can get behind it. Sealing it early keeps the boards behind dry.

How the visit works

Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, do the work and clear up. It normally takes a few hours, depending on the number of joints and the access. In Hampton, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.

  1. First, we find the drip and check the gutter isn’t cracked or sagging.
  2. The joint or trim is cleaned out and old sealant removed.
  3. The area is dried so the sealant can bond.
  4. An exterior or gutter sealant is applied to the joint.
  5. We check the run and clear any debris we find while we are there.

Before we arrive

  • Let us know about earlier repairs to the joints
  • Clear items away from the joints we are working on
  • Let us know if you’ve seen damp or leaks

How to get a quote

To get a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.

Get a price

Advice

Signs you need gutter sealing in Hampton

Sealant laid on a wet or dirty joint fails early. Rushed repairs often don’t last long.

Any of these means the joints need attention:

  • Trim joints where the sealant has failed
  • Old gutter sealant that has let go
  • Open joints in fascias and soffits
  • Drips from gutter joints and end caps

In the older streets around All Saints' Hampton, old and new materials meet at the roofline and walls, which is where sealant earns its keep.

What your quote should include

  • What the quote includes, VAT included or not
  • Is the old sealant removed completely?
  • Whether you can choose the colour
  • Which sealant they’ll use, and why

How to choose a mastic man

When something else is needed

Some problems need a builder, plumber or other trade rather than us:

  • Roof leaks, slipped tiles or failed flashing (a roofer’s job)
  • Downpipes that are blocked or broken
  • Boards that have decayed or split

If in doubt, phone 0345 464 0079 or email us and we will say what we think before booking.

Surfaces we seal

  • Garage door frames
  • Roofline trims
  • uPVC fascias
  • Soffit joints
  • Gutter end caps
  • Gutter joints

Gutter sealing in Hampton: local notes

Historic houses like Strawberry Hill House (about 2 miles north-east) are a reminder that the area around Hampton has older buildings as well as new. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material. London terraces and converted houses often share gutters, downpipes and walls, so check who is responsible for the outside before booking.

As a London address, Hampton can be tricky for parking: tell us about permits, visitor bays or off-street space when you book. For landlords with property near Hampton station, a dripping gutter joint or loose fascia trim is easy to miss until damp shows inside.

Hampton is about 2 miles south-west of Twickenham, in Greater London. We provide gutter sealing to homes and businesses in Hampton and nearby, as part of our work across Greater London. Hampton is one of 764 places in Greater London where we work. You can also see our page for London, about 13 miles away.

All of TW12 and TW11 is covered for gutter sealing, from the main roads to the quietest streets. Streets in the area include Station Road, High Street and Old Farm Road, and we cover them all. Hampton sits on or near the A3008, so getting to you is simple. We also cover the places around Hampton: Hanworth (1 mile north-west), Hampton Hill (1 mile east), West Molesey (1 mile south), Fulwell (1 mile north-east) and East Molesey (2 miles south-east). Larger places within reach include London (13 miles north-east), City of Westminster (11 miles north-east), Marylebone (12 miles north-east), Kensington (9 miles north-east), St Pancras (13 miles north-east) and Shoreditch (15 miles north-east).

Local landmarks in Hampton

Around Hampton, our work takes us to homes and buildings near Jolly Coopers pub, Lady Eleanor Holles School and Carlisle Park, among other places. The nearest railway station is Hampton station, roughly 0.5 miles south. Other landmarks nearby include Treaty Centre (3.1 miles north) and Teddington Memorial Hospital (1.5 miles east). For a walk, there’s Oak Avenue Local Nature Reserve and Richmond Hill.

Map of Hampton © OpenStreetMap contributors

Can I do it myself?

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.

For landlords and businesses

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.

What affects the quote in Hampton

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • Whether there’s mould to deal with
  • Working hours on commercial sites
  • The number and length of the joints
  • The number of rooms or windows

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re unsure, ring 0345 464 0079 or drop us an email and we will give you an honest view and a quote.

Helping us quote

When you contact us, it’s useful to know:

  • Roughly how big the job is
  • If it’s domestic, commercial or a hotel
  • Where the property is
  • Any access issues, like height or stairs

We do not publish a price list. Instead, we give you a clear quote for your job. To arrange one, ring 0345 464 0079 or drop us an email.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job