Hampshire · England
Window & door mastic in Waltham Chase, Hampshire
Professional window mastic in and around Waltham Chase, with old sealant always removed completely.
- Whistling draughts around closed windows
- A bead that does not match the frame
- Cracked internal joints between frame and plaster
Frames and glazing around Waltham Chase
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
For site and facilities teams at buildings such as St John the Baptist Church of England Primary School, its window and door frames need their mastic kept sound, just like a home’s. For landlords with property near Botley station, cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets. If you live in an older home near Waltham Chase Methodist Church, the joint between an old wall and a newer frame is generally the first place rain gets in.
Waltham Chase is about 5 miles east of Hedge End, in Hampshire. Our applicators cover window mastic for homes and businesses in Waltham Chase and the surrounding area, as part of our work across Hampshire. Our Hampshire coverage runs to 683 places, and Waltham Chase is one of them. For nearby work, see our Southampton page (8 miles or so).
We cover every part of SO32 for window mastic and the streets around it. Streets in the area include Chase Grove, Club House Lane and Sandy Hill Close, all of which we cover. Other places close to Waltham Chase include Bishop's Waltham (2 miles north), Curdridge (2 miles south-west), Ashton (3 miles north), Durley Street (3 miles north-west) and Durley (3 miles west). Larger places within reach include Winchester (10 miles north-west), Gosport (9 miles south), Havant (11 miles south-east), Eastleigh (7 miles west), Fareham (6 miles south) and Horndean (9 miles east).
Landmarks near Waltham Chase
In Waltham Chase, that means homes and buildings near The Black Dog pub and Swanmore College of Technology. Waltham Chase’s nearest station is Botley station, roughly 2.7 miles south-west of the centre. Other landmarks nearby include Bishop's Waltham Museum (1.4 miles north-west) and Knowle Hospital (3.7 miles south). Green spaces nearby include Bishops Waltham Branch LNR.
Window mastic in Waltham Chase, done properly
If you can feel air around a shut window, the gap is often at the frame. Resealing that joint can make a room feel noticeably less draughty. If the draught is through the window seals instead, we’ll tell you. If you’re dealing with hard, cracked sealant around windows and black, perished sealant on frames, we can help.
Mastic can only go onto a dry, clean joint, so window work in Waltham Chase is booked around the forecast. Let us know about access to all the frames, upstairs ones included.
All our work is covered by our 12-month guarantee.
- Location
- Waltham Chase (SO32)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What we do, step by step
A visit follows a simple pattern: we look at the joints together, protect the area around them, carry out the job and tidy away. It generally takes a few hours for a few frames, or a day or more for a whole house. For a village or hamlet like Waltham Chase, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- We check how each frame can be reached safely.
- All the failed sealant is cut away.
- Frame and wall are cleaned and must be dry before sealing, and primed where the sealant calls for it.
- Deep voids are backed, then the sealant is gunned in.
- We tool the joint so water runs off, then clear up.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Let us know about parking restrictions
- For indoor joints, keep the area dry beforehand if you can
Get a quote
Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we will explain what’s involved before giving you a price.
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Places near Waltham Chase
More services for Waltham Chase
Common questions in Waltham Chase
Is Waltham Chase in your area for window mastic?
Yes. We work across London and the South East, and Waltham Chase is part of that. Just phone 0345 464 0079 or email us with a few details of the job, and we will give you a clear price.
I let a flat near Botley station. Can you help?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or send us an email and tell us about the property, and we’ll send you a clear quote.
Can resealing stop a draught around my window?
In many cases. Air often gets in between the frame and the wall, and sealing the inside and outside joints closes that path.
How do I get a quote for window mastic in Waltham Chase?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we’ll talk you through it.
Do you seal inside as well as outside?
Yes. Draughts often come through the inside gap too, so it can be worth sealing both.
Are you insured?
Yes. We are fully insured, and we can confirm the details when we quote.
Do you guarantee window mastic?
Yes, for 12 months. A yearly look at the joints helps them last.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We explain the product when we quote.
For landlords and businesses
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. We have worked in hotels as well as homes and businesses.
When it isn’t the sealant
It helps to know what we cannot do too:
- Condensation trapped between the panes
- Worn gaskets, brush seals or a door that has dropped
- Faulty window hardware
If you are not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Where we work in Waltham Chase
- uPVC windows
- Aluminium frames
- Patio & French doors
- Timber windows & doors
- Window sills
- Composite doors
How the job changes by surface
Window sills
Where a sill meets brick or render, the ends often crack first. A tight seal at each end keeps rain out of the wall.
Composite doors
A composite door generally sits in a plastic outer frame, so its perimeter joint is sealed much like a window. We match the colour to the frame.
What happens if it’s left?
Resealing frames is a short job: the visit takes most of a day for a typical house, less for a few frames. Wait for damp to appear and there may be plaster and decorating to sort out too. Around Waltham Chase, older homes often have timber in their floors and frames, and water through a failed joint can rot timber 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 ring 0345 464 0079 or drop us an email and we’ll talk you through it.
What you get with us
- More than 20 years in sealant work
- Sealant colour chosen to suit
- White, clear, grey or coloured to suit, where the product allows
- Homes, businesses and hotels
Read what affects the cost and what customers say.
How we quote for window mastic
The price is agreed before any work begins. It’s based on:
- How many rooms, windows or areas are involved
- Access and height
- When we can work, for business premises
- How much old sealant there is and how hard it is to remove
Combining jobs into one visit generally makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
Asking for a quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- A few photos by email, if you can
- Whether it has been sealed before
- Roughly how big the job is
- Whether it’s a home or a business
To get a quote, phone 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before we start.
Keeping the joints in good condition
Looking after new joints is easy:
- Check the mastic once a year
- Paint up to the joint, not over it
- Air rooms to keep condensation down around windows
- Keep drainage slots and sill grooves clear
Keep sill grooves and drainage slots clear, so water can run away instead of sitting against the joint.
A small gap around a frame only grows. As old mastic keeps shrinking, the gap widens, and heat escapes around the frame. A new joint closes it up.