Hampshire · England
Totford Window Mastic
Window mastic for Totford, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- A bead that does not match the frame
- Gaps left after new windows were fitted
- Rain getting in at the frame or under the sill
Work for landlords, hotels and businesses
Letting agents often deal with us directly. Tell us the address, the job and how access works and we will quote.
If you manage several properties in or around Totford, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Window mastic in Totford
Around Totford we seal all kinds of frames: uPVC, aluminium, timber and composite, plus patio doors, French doors and sills. Each gets a sealant chosen for the frame and the wall it meets. If you’re dealing with untidy mastic left by window fitters and draughty joints inside around the window, we can put it right, whatever the surface.
Mastic can only go onto a dry, clean joint, so window work in Totford is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or drop us an email.
- Place
- Totford (SO24)
- Wider area
- Hampshire
- Cover
- A year, on every job
- Price
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
When something else is needed
In fairness, there are a few things sealant won’t fix:
- Draughts through the window seals rather than the frame
- Condensation trapped between the panes
- Penetrating damp from a failed cavity tray or render
If you are not sure, just ring 0345 464 0079 or email us and we will give you a straight answer.
What we seal
- uPVC windows
- Patio & French doors
- Timber windows & doors
- Composite doors
- Aluminium frames
- Window sills
What affects the cost of window mastic
There’s no set price list. The quote depends on:
- The type of sealant required
- How much there is to do
- How many areas need sealing
- Whether the work is at height
Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. You’ll know the price before we begin.
What we need to know
What to tell us when you ask for a quote:
- The rough size of the job
- Pictures of the joints, sent by email
- The problem you’ve noticed
- How we’d reach the joints
Every job is quoted individually, so the first step is telling us about yours. Just phone 0345 464 0079 or drop us an email with the details, and photos are welcome.
Why deal with it now?
Running fresh sealant over the old joint is tempting, but it won’t grip old, dirty sealant. It soon lifts and the leak carries on behind it. Proper resealing starts with removing the old joint. In a small place like Totford, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
What it costs depends on the size of the job, how much old material has to come out and access to the work. You’ll have a clear quote before any work starts, so you know where you stand.
Why us?
- A 12-month guarantee on all work
- Sealant colour chosen to suit
- We’re fully insured
- Old sealant always removed completely
Nearby places to Totford
More services for Totford
What happens on the day
All our tools and materials come with us in the van. Once we’ve agreed what’s being done, the area is protected and the work begins. Most jobs take most of a day for a typical house, less for a few frames. Somewhere as small as Totford, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We start by checking each window and door with you.
- We remove the old mastic and clean the frame and the wall.
- We fit backing rod in deep gaps so the sealant is the right depth.
- New exterior sealant goes on in a matching colour and is tooled smooth.
- We clear up and check every joint is fully closed.
How to prepare
- Let us know about parking restrictions
- On commercial sites, let us know about site rules
- Where the joints are inside, avoid wetting them before we arrive
How to get a quote
There’s no standard price list, as no two jobs are quite the same. Instead, we give you a clear price for your job. To get started, call 0345 464 0079 or email us.
Read more
DIY sealant or a professional job?
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
If you’re set on DIY, put the effort into 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.
Looking after it afterwards
Once the sealant has cured, a few habits help it last:
- Repaint timber before it’s bare
- Make sure the drainage slots aren’t blocked
- Keep jet washers away from the mastic
- Keep paint off silicone joints
Silicone cannot generally be painted, so if you are planning to paint the frames or walls, tell us beforehand. We can use a paintable sealant where that matters.
Water gets in quietly when mastic fails. Often the first sign is a damp patch inside or flaking paint on the reveal. Early resealing stops it reaching that point.
Totford questions
Will you come out to Totford?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you work for landlords with property near Micheldever station?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear quote.
Can you reach windows above the ground floor?
Yes, where it’s safe. Higher or awkward frames may need extra access, and we will confirm what’s needed.
Do you take out the old sealant first?
Yes, always, and completely. New silicone does not stick to old silicone, so the joint is cleaned back first.
Can I add another job to the visit?
Yes. Just list everything you need and we will quote it together.
Where are you based?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Is the new sealant paintable?
Most silicone can’t be painted. If you plan to paint, tell us first and we can use a paintable sealant where it suits the joint.
Do you work for hotels and businesses?
Yes. Hotels, offices and other businesses use us and we’re fully insured.
What window mastic looks like in Totford
The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For an older house near a landmark such as Church of St John the Evangelist, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. Letting a property close to Micheldever station? Then cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets.
Totford is about 8 miles north-east of Winchester, in Hampshire. Anywhere in SO24, we can carry out window mastic at your property. 683 places in Hampshire are on our list, from the larger towns to small villages. You can also see our page for Southampton, roughly 18 miles from Totford.
Our applicators cover all of the SO24 postcode area for window mastic. Close by, we work in Northington (1 mile south-west), Brown Candover (1 mile north-east), Old Alresford (3 miles south-east), Preston Candover (3 miles north-east) and Bighton (3 miles south-east). Within a short drive, we also cover Basingstoke (10 miles north), Winchester (8 miles south-west), Eastleigh (14 miles south-west), Andover (14 miles west), Chandler's Ford (14 miles south-west) and Alton (9 miles east).
Local landmarks in Totford
Typical jobs here are in homes near The Woolpack Inn. The closest station to Totford is Micheldever station, roughly 4.5 miles north-west of the centre. Well-known places in the area include Barton Castle (3 miles east).