Hampshire · England
Glazing & conservatory sealant in Shirrell Heath, Hampshire
Glazing joints in Shirrell Heath need attention? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- A quick top-up bead that didn’t last
- Leaking glazing joints on a rooflight
- Drips on the inside of a conservatory window
Glazing silicone in Shirrell Heath, done properly
Not every silicone suits glass. Our applicators use neutral-cure glazing silicone that’s suited to glass and the frame, and we tool it to a neat, even finish. If you’re dealing with drips on the inside of a conservatory window and rooflight joints letting water in, we can put it right, on conservatory frames, shower screens and glass-to-frame joints alike.
Mastic can only go onto a dry, clean joint, so window work in Shirrell Heath is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
A 12-month guarantee comes as standard, so you’re not left on your own once the job is done.
- Location
- Shirrell Heath (SO32)
- Region
- Hampshire
- Cover
- One year on every job
- Quotes
- A clear price before work begins
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
How the visit works
We bring everything the job needs with us, so you don’t need to buy or prepare anything. Once we’ve agreed what’s being done, the area is protected and the work begins. It normally takes anything from an hour or two to most of a day, depending on the size of the job. For a village or hamlet like Shirrell Heath, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- First we agree the joints to be done.
- We cut away the failed silicone.
- We clean and prepare the joint.
- New glazing silicone goes in and is finished neatly.
- The joints are checked before we leave.
Before we arrive
- Tell us about any previous sealing or DIY attempts
- Mention any tricky access
- Let us know if you’ve seen damp or leaks
Getting a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. When it suits you, ring 0345 464 0079 or email us.
Advice
For landlords and businesses
Hotels need rooms back in use, so we plan the work room by room. We have worked in hotels as well as homes and businesses.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll quote.
When it isn’t the sealant
Sealant is not the answer to every problem, and we’d rather say so up front. It won’t solve:
- Failed flashing around a conservatory
- Misting between the panes of a double-glazed unit (a failed unit for a glazier)
- Rotten or badly damaged frames
Not sure which it is? You can ring 0345 464 0079 or email us and we will tell you honestly before you book.
Where we work in Shirrell Heath
- Conservatory frames
- Rooflights
- Shower screens
- Glass-to-frame joints
- Glass balustrade bases
- Glass-to-glass joints
Do you need glazing silicone in Shirrell Heath?
Not every leak is a sealant problem: broken panels, roof problems and blocked gutters can all let water in. That’s why we trace the leak first.
The most common problems we see are:
- Drips on the inside of a conservatory window
- Glazing silicone that has cracked or come away
- Failed joints on frameless glass
- A quick top-up bead that didn’t last
Homes close to Church of St John include some older properties, and the joint between an old wall and a newer frame is generally the first place rain gets in.
Questions to ask before you book
- What insurance they hold
- How the joint is cleaned and prepared
- Whether all the old sealant comes out first
- How the colour is chosen
Glazing silicone in Shirrell Heath: local notes
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Letting a property close to Botley station? Then glazing joints are worth checking at the end of a tenancy, before a small leak grows. Schools such as St John the Baptist Church of England Primary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.
Shirrell Heath is about 5 miles north of Fareham, in Hampshire. Anywhere in SO32, we can carry out glazing silicone at your property. 683 places in Hampshire are on our list, large and small. There’s also a page for Southampton, roughly 9 miles from Shirrell Heath.
All of SO32 is within our area for glazing silicone. That includes homes and businesses on High Street, Smiths Lane and Black Horse Lane and the roads around them. Close by, we work in Shedfield (1 mile south-west), Kingsmead (1 mile east), Mislingford (1 mile east), Swanmore (1 mile north) and Wickham (2 miles south). Larger places within reach include Winchester (11 miles north-west), Gosport (8 miles south), Havant (10 miles south-east), Eastleigh (7 miles north-west), Fareham (5 miles south) and Horndean (8 miles east).
Around Shirrell Heath
We work in homes and buildings around Prince of Wales pub and Swanmore College of Technology, among other places. For rail, the closest station is Botley station, roughly 2.9 miles west of the centre. A little further out are Knowle Hospital (2.9 miles south) and Bishop's Waltham Museum (2.4 miles north-west). The countryside around Shirrell Heath includes Bishops Waltham Branch LNR.
Towns and villages near Shirrell Heath
Other services in Shirrell Heath
FAQs for Shirrell Heath
Do you cover Shirrell Heath for glazing silicone?
Yes. We work across London and the South East, and Shirrell Heath is part of that. You can phone 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll give you a clear price.
Will you come out to Shirrell Heath?
Yes, Shirrell Heath is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
How long does the job take?
As a guide, most jobs take a few hours for most jobs. Bigger jobs take longer.
What guarantee do I get?
All our work has a 12-month guarantee, and we’re fully insured.
How do I get a quote for glazing silicone in Shirrell Heath?
There’s no set price, as it depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.
Will it make a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
Do you do commercial work?
Yes. We work in offices, washrooms, hotels and other commercial premises. Working times can be discussed when we quote.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint before applying anything new.
DIY sealant or a professional job?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Why it’s worth doing now in Shirrell Heath
Dealing with a leaking shower screen early protects the floor and ceiling. Water from a failed joint can soak into the floor before you notice. Around Shirrell Heath, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please call 0345 464 0079 or drop us an email and we will talk you through it.
Why choose Mr Mastic in Shirrell Heath
- Experience in homes, commercial sites and hotels
- Quality sealants from Arbo and Everbuild
- You choose the colour before work begins
- Sealant colour chosen to suit
Take a look at what affects the cost and customer reviews.
Aftercare tips
Simple care keeps the joints in good condition. Our advice:
- Keep scrapers and blades away from the silicone
- Squeegee the shower screen after each use
- Ventilate the conservatory to cut condensation
- Act on drips or damp patches early
Squeegee a shower screen after each shower and keep the room ventilated. That slows mould growth on the bead.
Drips or damp near a glazing joint shouldn’t be ignored. The cause may be sealant or another part, and we’ll tell you which.