Hampshire · England
Gutter Sealing in Knightwood
Our applicators work in Knightwood on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old sealant removed completely, joints prepared properly.
- Trim joints where the sealant has failed
- Damp patches inside below a leaking gutter
- Streaks down the brickwork from a leaking joint
How we handle gutter sealing in Knightwood
Failed sealant round a garage door frame lets rain blow in. The frame joint is cut out and resealed using a sealant made for outdoor use. If you are dealing with water dripping where gutter sections meet and garage door frames letting rain in, we can put it right, on garage door frames, soffit joints and uPVC fascias alike.
Around Knightwood, garages, outbuildings and extensions all add to the joints on the outside of a home. Gutter ends, garage door frames and the joints where an extension meets the house are typical spots for leaks.
You are covered for a year from the day we finish. If there’s a problem with it, please ring 0345 464 0079 or send us an email.
- Location
- Knightwood (SO53, SO52)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Quotes for gutter sealing in Knightwood
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The type of sealant required
- The size of the job
- The number of rooms or windows
- How much old sealant there is and how hard it is to remove
What you pay reflects the work, not guesswork. That’s why we ask a few questions first.
What we need to know
There’s no need for technical detail. It helps if you can tell us:
- If it’s domestic, commercial or a hotel
- Pictures of the joints, sent by email
- Where the job is, and your postcode
- The problem you’ve noticed
If you’re in Knightwood 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’ll get a clear quote before any work starts.
Walls and rooflines in Knightwood
Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. With historic houses such as South Stoneham House (about 3.7 miles south) nearby, there’s older building stock in the area around Knightwood as well as newer homes. Where a home is older, older walls and rooflines need a sealant that moves with them and suits the material.
In the older streets around St Francis, an extension built onto an older house moves differently, and the joint between them takes the strain. Letting a property close to Chandlers Ford station? Then leaking gutter joints on a rental are best caught before they stain the walls.
Knightwood is about 1 mile west of Chandler's Ford, in Hampshire. For gutter sealing in and around Knightwood, please phone 0345 464 0079 or drop us an email for a quick quote. We’re based in Crawley and cover Hampshire, Knightwood included. Knightwood is one of 683 towns and villages in Hampshire we cover for gutter sealing.
Every address in SO53 and SO52 is within our area for gutter sealing. That includes homes and businesses on Foyle Road, Harvest Road and Flexford Road. Neighbouring places we cover for gutter sealing include Chilworth Old Village (2 miles south-west), Chilworth (2 miles south), North Baddesley (2 miles west), Toothill (3 miles south-west) and Bassett (3 miles south). We also work in nearby towns such as Winchester (6 miles north-east), Eastleigh (3 miles south-east), Fareham (13 miles south-east), Totton (7 miles south-west), Hedge End (7 miles south-east) and Romsey (4 miles west).
Landmarks near Knightwood
In Knightwood, that means homes and buildings near Toynbee School and the streets around them. The nearest railway station is Chandlers Ford station, roughly 0.8 miles south-east of the centre. A little further out are Romsey Community Hospital (3.5 miles west) and Eastleigh Museum (2.5 miles south-east). For a walk, there’s Flexford Nature Reserve.
Honest limits
A few problems are outside what sealant work can do:
- Cracked, split or warped gutter sections
- Blocked downpipes
- Leaks from the roof rather than a joint
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.
Surfaces we seal
- Garage door frames
- Gutter joints
- uPVC fascias
- Soffit joints
- Gutter end caps
- Roofline trims
What we do, step by step
We work through the job in order: protection first, then preparation, sealing and a tidy-up. Typically it takes anything from an hour or two to a few hours and we leave things clean and tidy. Parking around Knightwood is usually easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.
- We look at where the water is coming from and check the gutter is not broken or sagging.
- Old sealant and dirt are removed from the joint.
- The area is dried so the sealant can bond.
- We seal the joint with a sealant made for gutters and outdoor use.
- We look along the gutter and clear debris around the joints.
Getting ready for the visit
- Try not to wet indoor joints just before the visit
- Let us know about earlier repairs to the joints
- Tell us about any water getting in
Ask for a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
Read more
Landlord and commercial work in Knightwood
We work for landlords and agents as well as homeowners. Sealant work between tenants keeps a property looking cared for.
In hotels, rooms out of use cost money, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.
Keeping the joints in good condition
Good habits help new joints last longer. Our tips:
- Rest ladders on the wall, not the gutter
- Get a dropping gutter looked at quickly
- Deal with a drip before winter
- Check that water runs out of the downpipes
Have a look at the gutter during a downpour now and then. It’s the easiest time to see a leak.
Once roofline sealant splits, water can get behind it. Resealing early protects the boards and the wall below.
Nearby places to Knightwood
More services for Knightwood
When to call us in Knightwood
Sealant laid on a wet or dirty joint fails early. Rushed repairs often don’t last long.
Keep an eye out for any of the following:
- Trim joints where the sealant has failed
- Stop ends leaking at the end of a run
- Internal damp traced to a gutter joint
- Water dripping where gutter sections meet
Schools such as Knightwood Primary School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing.
Questions to ask before booking
- Whether VAT is included
- How long to leave it before use
- Whether you can choose the colour
- How the surfaces are prepared before sealing
Questions from Knightwood
Can you do gutter sealing in Knightwood?
Yes, Knightwood is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.
I let a flat near Chandlers Ford station. Can you help?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear quote.
How long will you be here?
As a guide, most jobs take anything from an hour or two to a few hours. Bigger jobs take longer, and we’ll say how long yours will take.
Can you quote for more than one area?
Yes. More than one area can go on one quote.
Are you insured?
Yes. We’re fully insured, with over 20 years’ experience in sealant work.
What guarantee comes with the job?
Every job comes with our one-year guarantee, and we are fully insured.
What do you need from me for a quote?
The location, the problem and the rough size of the job. If you can, email a few photos.
Is it possible to stop a gutter joint dripping with sealant?
Most of the time. If the gutter is sagging or cracked, sealing won’t last, and we will tell you.
Why act early in Knightwood
You do not need to replace a garage door because rain gets in round the frame. Resealing the frame joint is often enough, if the frame itself is sound. In an older home around Knightwood, damp from a failed joint can get into timber and plaster, and that is a much bigger job than renewing the sealant.
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
Why book with us
- Over 20 years’ experience
- 180+ five-star Google reviews
- Anti-fungal sanitary silicone in wet areas
- A sealant colour to suit the surroundings
Read our cost guide or customer reviews.