Buckinghamshire · England

Gutter Sealing in Lee Gate

Our applicators work in Lee Gate on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old material cut out, joints cleaned and sealed neatly and a 12-month guarantee.

  • Damp patches inside below a leaking gutter
  • Streaks down the brickwork from a leaking joint
  • Quick sealant fixes on gutters that didn’t last

Gutter sealing for Lee Gate homes and businesses

About our gutter sealing in Lee Gate

Open fascia and soffit joints spoil the roofline and can let weather in. We seal them in a colour to suit where one is available. If you’re dealing with open joints in fascias and soffits and failed sealant on a garage door frame, we can put it right.

In a village or hamlet like Lee Gate, older cottages and farm buildings often stand in the open, where walls and rooflines take the weather head on. Gutter joints and wall joints there need a sealant that can flex and stay put.

We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.

Location
Lee Gate (HP16)
Wider area
Buckinghamshire
Cover
A year, on every job
Quotes
A clear price before work begins
Call
0345 464 0079
Last updated
26 October 2026
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Quotes for gutter sealing in Lee Gate

The price is agreed before any work begins. It takes into account:

  • Whether old sealant or filler has to be cut out
  • Working hours on commercial sites
  • The size of the job
  • How many rooms, windows or areas are involved

A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Helping us quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • How many joints, rooms or windows are involved
  • The type of property
  • Any previous sealing or DIY work
  • The problem you’ve noticed

For a quote, ring 0345 464 0079 or drop us an email with the location and a short description of the problem. We’ll give you a clear price before any work starts.

How the job changes by surface

uPVC fascias

Open fascia joints look untidy and can let water in. Sealing them closes the gap.

Roofline trims

We reseal trim joints with an exterior sealant.

Keeping the joints in good condition

No joint lasts for ever, but care makes a real difference. A few tips:

  • Keep an eye out for wet patches below a joint
  • Check that water runs out of the downpipes
  • Get leaks sealed before the wet months
  • Check fascia and soffit joints for gaps

Check the joints after heavy rain. Drips are easiest to spot while it’s raining.

If an end cap is dripping, deal with it before winter. Water down the wall all winter can cause damp.

Lee Gate questions

Is Lee Gate within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Do you cover Lee Gate for gutter sealing?

Yes. We work across London and the South East, and Lee Gate is part of that. Just call 0345 464 0079 or drop us an email with a few details of the job.

Does someone need to be in?

For indoor joints, yes, someone needs to let us in. Once we have agreed the job, you don’t need to watch us work.

Will sealing fix a sagging gutter?

No. If the gutter sags, the joints keep opening so it needs refixing before sealing.

Where are you based?

Our base is in Crawley, and we cover South East England, London and all of Scotland.

What should I tell you?

Let us know what needs doing and where. We will ask anything else we need to know.

Which products do you use?

Each joint gets the product that suits it. Movement, water and weather all affect the choice.

What guarantee comes with the job?

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

Should I try it myself first?

Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

What we are called out for in Lee Gate

Gutter joints rely on seals that age. Temperature changes make gutters move, and old seals crack or slip.

Keep an eye out for these signs:

  • Damp patches inside below a leaking gutter
  • Dripping gutter ends
  • Fascia boards with gaps between them
  • Failed sealant on a garage door frame

For site and facilities teams at buildings such as Lee Common Church of England School, larger buildings have long runs of movement joint that eventually need resealing.

What your quote should include

  • Who turns up on the day
  • What product goes in the joint
  • What happens if the job turns out different
  • Whether you can choose the colour

Our hiring checklist

What gutter sealing looks like in Lee Gate

Historic houses like Cholesbury Manor House (about 2.2 miles north-east) are a reminder that the area around Lee Gate 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. 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.

Rented homes near Wendover station change hands often, and leaking gutter joints on a rental are best caught before they stain the walls. For an older house near a landmark such as Old Church of St John the Baptist, older walls, gutters and the joints where extensions meet them need a flexible sealant.

Lee Gate is about 4 miles north-west of Chesham, in Buckinghamshire. Our applicators cover gutter sealing for householders, landlords and businesses in Lee Gate, as part of our work across Buckinghamshire. Our Buckinghamshire coverage runs to 263 places, Lee Gate among them. You can also see our page for Reading, about 23 miles away.

Our applicators cover all of HP16 for gutter sealing and the streets around it. That includes homes and businesses on Furze Field Lane and Chesham Lane and the roads around them. Close by, we work in Kingsash (1 mile west), Hunt's Green (1 mile south), Wendover Dean (1 mile west), Wendover (2 miles north-west) and Great Missenden (3 miles south). Larger places within reach include Aylesbury (7 miles north-west), High Wycombe (8 miles south), Chesham (4 miles south-east), Marlow (12 miles south), Amersham (6 miles south-east) and Beaconsfield (9 miles south).

What’s near Lee Gate

We work in homes and buildings around John Colet School and The Gate Public House, among other places. The closest station to Lee Gate is Wendover station, roughly 2.4 miles north-west of the centre. Other landmarks nearby include Trenchard Museum (2.6 miles north) and Hawridge Court (3.2 miles east). For a walk, there’s Dancersend Nature Reserve and Haddington Hill.

Map of Lee Gate © OpenStreetMap contributors

What happens on the day

The work is kept neat and contained to the joints we are treating, so you can carry on as normal. Expect the work to take an hour or two for a few joints, longer for a full run, and we tell you how long to leave it before we go. Somewhere as small as Lee Gate, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We look at where the water is coming from and check the gutter is not broken or sagging.
  2. Old sealant and dirt are removed from the joint.
  3. The joint is dried, because sealant won’t bond to a wet surface.
  4. An exterior or gutter sealant is applied to the joint.
  5. The run is checked and any debris near the joints is cleared.

How to prepare

  • Mention any sign-in or site rules at work premises
  • Mention any parking rules near the property
  • Where the joints are inside, avoid wetting them before we arrive

Get a quote

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we’ll talk you through the work.

Get a quick quote

Related advice

Landlords, agents and businesses in Lee Gate

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.

Hotels need rooms back in use, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.

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