Essex · England
Great Notley Gutter Sealing
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims for homes and businesses in Great Notley and across Essex. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Dripping gutter ends
- Water running down the wall below the gutter
- Trim joints where the sealant has failed
What sealant work can’t fix
Sealant is not the answer to every problem, and we will tell you before any work starts. Sealant won’t put right:
- Downpipes that are blocked or broken
- Sagging gutters or broken brackets
- Leaks from the roof rather than a joint
If in doubt, phone 0345 464 0079 or send us an email and we will say what we think.
Joints and surfaces we work on
- Garage door frames
- Soffit joints
- Roofline trims
- Gutter end caps
- Gutter joints
- uPVC fascias
How we handle gutter sealing in Great Notley
We seal leaking gutter joints, end caps, fascia and soffit joints plus roofline trims and garage door frames. It’s all about the joints rather than new guttering. If you’re dealing with failed sealant on a garage door frame and earlier gutter repairs that have peeled off, we can help, on roofline trims, uPVC fascias and gutter joints alike.
In and around Great Notley, older properties sit alongside newer ones, each with its own outside joints. Older homes need their gutter and trim joints kept tight, newer ones their movement joints.
All our work comes with our one-year guarantee.
- Where
- Great Notley (CM77)
- Wider area
- Essex
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Signs you need gutter sealing in Great Notley
Gutter joints rely on seals that age. Sun and cold make the gutter expand and contract, and old seals crack or slip.
Look out for these signs:
- Water dripping where gutter sections meet
- Old sealant on roofline trims that has split
- Streaks down the brickwork from a leaking joint
- Quick sealant fixes on gutters that didn’t last
If you look after a building such as White Court School, its movement joints, gutters and trims need looking after like any other building’s.
What your quote should include
- What product goes in the joint
- Which colour the sealant will be
- The length of the guarantee
- Who turns up on the day
How we quote for gutter sealing
Your quote is based on your job. We look at:
- The size of the job
- The old material and how stubborn it is
- The type of sealant required
- Mould in or behind the old joints
What it costs depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before we start, so you know where you stand.
What we need to know
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Any previous sealing or DIY work
- How we’d reach the joints
- Pictures of the joints, sent by email
- The address or postcode of the job
Every job is quoted individually, so start by telling us what you need. Just ring 0345 464 0079 or drop us an email with the details and send photos if you have them.
DIY versus a professional finish
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
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.
What the job involves on each surface
Gutter joints
A gutter joint has to cope with movement and standing water. A dedicated gutter sealant suits them.
Gutter end caps
Stop ends hold back water at the end of a run. A failed seal makes them leak.
What we do, step by step
There isn’t much for you to do on the day. Show us the job and we’ll take it from there. The job generally takes a few hours, depending on the number of joints and the access, including the tidy-up. A visit to Great Notley is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- First we trace the drip and check the gutter is not damaged.
- We remove the old sealant and clean 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.
Getting ready for the visit
- Mention any tricky access
- Mention if the joints have been sealed before
- Clear items away from the joints we’re working on
How to get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we’ll explain what’s involved and give you a clear price.
Read more
Places near Great Notley
What else we do in Great Notley
Why it’s worth doing now in Great Notley
A dripping stop end can soak the wall right through the wet months. Resealing it is a quick job before the damage spreads. Around Great Notley, water from a failed joint in an older home can soak into timber and plaster, which is far harder to put right than the sealant itself.
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. Your quote takes all of that into account.
Why choose Mr Mastic in Great Notley
- Tidy, careful work
- A 12-month guarantee on all work
- 4.9 on Google from 180+ five-star reviews
- You choose the colour before work begins
Common questions in Great Notley
Is Great Notley in your area for gutter sealing?
Yes. We work across London and the South East, and Great Notley is part of that. You can ring 0345 464 0079 or send us an email and let us know what needs doing.
Do you cover smaller places like Great Notley?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
What should I tell you?
The location, the problem and the rough size of the job. Photos by email help too.
How long does gutter sealing take?
Most jobs take anything from an hour or two to a few hours. We will confirm how long when we quote.
Is it OK to seal over old sealant?
No, because it fails. The old sealant always comes out first.
Will it make a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
Do you replace gutters or fascias?
No. Our work is sealing joints and replacement is a job for an installer.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We’ll tell you what we’re using and why.
What gutter sealing looks like in Great Notley
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
If you let a flat or house near Braintree station, a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking. For an older house near a landmark such as The Church in Great Notley, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Great Notley is about 2 miles south-west of Braintree, in Essex. Across the CM77 area, our applicators can take on gutter sealing. Our area takes in 644 places across Essex, large and small. For nearby work, see our Chelmsford page (9 miles or so).
Postcode districts we cover here for gutter sealing: CM77. That includes homes and businesses on London Road, Harnham Drive and Colville Close and the roads around them. We also cover the places around Great Notley: Row Green (1 mile south-east), Young's End (1 mile south), Little Common (1 mile north-west), Rayne (1 mile north-west) and Black Notley (2 miles east). Larger places within reach include Chelmsford (9 miles south), Maldon (11 miles south-east), Witham (6 miles south-east), Camulodunum (15 miles east), Halstead (7 miles north-east) and Great Dunmow (7 miles west).
Near you in Great Notley
We work in homes and buildings around Notley High School and Braintree Sixth Form, The Essex Cricketers pub and Cuckoo Wood and the streets around them. The nearest railway station is Braintree station, roughly 1.6 miles north-east. Other landmarks nearby include Tudor House Museum (Braintree) (2.2 miles north-east) and William Julien Courtauld Hospital (1.1 miles north-east). For a walk, there’s Phyllis Currie Nature Reserve.