Greater London · England

Gutter, fascia & soffit sealing in Kenton, Greater London

Our applicators work in Kenton on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.

  • Old gutter sealant that has let go
  • Garage door frames letting rain in
  • Dripping gutter ends

Gutter sealing near Kenton

Gutter sealing in Kenton

Across Kenton, we reseal gutter joints, end caps and roofline trims. Low-level work is straightforward and if it’s higher up, let us know and we will confirm what access is needed. We’re often asked to deal with water dripping where gutter sections meet and trim joints where the sealant has failed, on roofline trims, gutter joints and gutter end caps.

Outside work in London starts with access: side passages, upper floors and where to park. In Kenton, joints up high may need ladders or other access, which is worth talking through when you book.

All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.

Applicator reaching up to seal an external door frame on a sunny day
Place
Kenton (HA3, HA7, HA1)
Wider area
Greater London
Guarantee
12 months on all our work
Price
Quoted before any work starts
Phone
0345 464 0079
Page updated
26 October 2026

Why act early in Kenton

Replacing fascias because of open joints is generally unnecessary. Sealing the joints tidies them up as long as the boards are in good condition. In a flat in Kenton, failed sealant seldom stays inside your own four walls: water from a shower or window joint can reach the flat below, and gaps in fire-stopping matter to everyone in the building.

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs. Call for a quick quote and we’ll explain what it covers.

Why book with us

  • We are fully insured
  • A choice of colours where the product allows
  • A sealant colour to suit the surroundings
  • Old sealant always removed completely

See how sealant jobs are priced and what customers say.

How we quote for gutter sealing

You will get a clear quote before work begins. It’s based on:

  • Whether old sealant or filler has to be cut out
  • Whether the work is at height
  • The number and length of the joints
  • Any working-time requirements on site

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.

What to tell us for a quote

Photos help, but a description is a good start. Please mention:

  • The type of property
  • How we’d reach the joints
  • Where the property is
  • Roughly how big the job is

Getting a quote is simple: tell us what needs doing and where. Photos by email help us understand the job.

How the visit works

Good joint work is mostly preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours, depending on the number of joints and the access. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.

  1. First we trace the drip and check the gutter is not damaged.
  2. The old sealant and dirt are cleaned out of the joint.
  3. The joint is dried before sealing.
  4. A gutter sealant is applied to the joint.
  5. The gutter is checked and debris around the joints cleared.

Getting ready for the visit

  • Mention any parking rules near the property
  • Clear items away from the joints we’re working on
  • Keep children and pets away from the work area

Getting a quote

We don’t publish a price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To get started, ring 0345 464 0079 or drop us an email.

Get a quick quote

Advice

FAQs for Kenton

Can parking be tricky for a visit in Kenton?

It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.

Do you work for landlords with property near Kenton station?

Yes, rental work is part of what we do. Just ring 0345 464 0079 or send us an email and tell us about the property, and we will send you a clear quote.

What do you put in the joint?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we will explain our choice.

Can new sealant go over the old?

No. Fresh sealant does not stick to old sealant, and it traps any mould or water underneath. It all has to come out first.

Do you guarantee gutter sealing?

Every job comes with our one-year guarantee, and we are fully insured.

How long before the joint can be used?

Many sealants skin over quickly but take longer to cure fully. We’ll give you the cure time for the product we used before we leave.

Do you do commercial work?

Yes. We’ve worked for hotels, offices and other businesses and we are fully insured.

Can I add another job to the visit?

Of course. Doing several areas at once is usually more efficient, so mention them when you ask for a quote.

Outside joints around Kenton

London terraces and converted houses often share gutters, downpipes and walls, so check who is responsible for the outside before booking. Historic houses like Headstone Manor (about 2.2 miles west) are a reminder that the area around Kenton has older buildings as well as new. Where a home is older, older walls and rooflines need a sealant that moves with them and suits the material.

Kenton is in London, so parking needs planning: let us know about parking bays, permits or a driveway. Rented homes near Kenton station change hands often, and a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking. If you look after a building such as St Gregory's Catholic Science College, larger buildings have long runs of movement joint that eventually need resealing.

Kenton is about 2 miles south of Stanmore, in Greater London. From the centre of Kenton to the outskirts, gutter sealing is available for homes and businesses alike. Kenton is one of 764 places in Greater London we cover for gutter sealing. Our London page covers work nearby, about 11 miles away.

We cover every part of HA3, HA7 and HA1 for gutter sealing and the streets around it. Local streets include Retreat Close, Kenton Road and Woodgrange Avenue, all of which we cover. You’ll find Kenton on the A4006, so it’s easy for us to get to with everything needed for gutter sealing. If you are just outside Kenton, we cover South Kenton (1 mile south), Northwick Park (1 mile south-west), Greenhill (1 mile west), Wealdstone (1 mile north-west) and Harrow on the Hill (2 miles south-west). Larger places within reach include London (11 miles south-east), City of Westminster (8 miles south-east), Marylebone (8 miles south-east), Kensington (7 miles south-east), St Pancras (9 miles south-east) and Shoreditch (11 miles south-east).

Local landmarks in Kenton

In Kenton, that means homes and buildings near Uxendon Manor Primary School, The New Moon pub and Preston Park and the streets around them. The closest station to Kenton is Kenton station, about 0.5 miles south-west. A little further out are St. Anns (1.3 miles west) and Hilfield Castle (4.9 miles north). Not far away are Masons Field and Northala Fields.

Map of Kenton © OpenStreetMap contributors

For landlords and businesses

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can be quoted together.

We also work for property managers and facilities teams. We can quote a run of properties together, and we are fully insured for the work.

Different surfaces, different methods

Soffit joints

Gaps at soffit joints can let in draughts and insects. We close them with a suitable sealant.

uPVC fascias

Gaps in fascias spoil the roofline. Sealing them closes the gap.

What we can’t put right

We will always be straight with you, so here’s what sealant can’t fix:

  • Downpipes that are blocked or broken
  • Gutters that have dropped or pulled away
  • Problems with the roof covering

If you are not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.

What we seal

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

Should I try it myself first?

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

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