Hampshire · England
Window & door mastic in Boyatt Wood, Hampshire
We cover Boyatt Wood for mastic around window and door frames, sills and patio doors. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Mastic that has split away from the wall
- Black, perished sealant on frames
- Cracked sealant at the sill ends
Windows and doors in Boyatt Wood
Historic houses like South Stoneham House (about 3.1 miles south) are a reminder that the area around Boyatt Wood has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window. London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
For landlords with property near Eastleigh station, cracked frame mastic tends to show up as a draught or damp complaint, so it’s worth checking between lets. If you look after a building such as Crestwood Community School, larger buildings have plenty of frames, and the mastic around each one ages.
Boyatt Wood is about 1 mile north-west of Eastleigh, in Hampshire. Homes, rented property, offices and hotels in Boyatt Wood is covered for window mastic. Every job comes with our one-year guarantee. Our Hampshire coverage runs to 683 places, Boyatt Wood among them.
We work across SO50 and SO53 for window mastic and the streets around it. If you need window mastic at a property on Lawn Road, Arthur Road and Darwin Road or a nearby road, we can help. Other places close to Boyatt Wood include Allbrook (1 mile north), Eastleigh (1 mile south-east), Chandler's Ford (1 mile west), Highbridge (1 mile north-east) and Lord's Wood (1 mile east). We also work in nearby towns such as Winchester (6 miles north), Gosport (15 miles south-east), Fareham (11 miles south-east), Totton (8 miles south-west), Hedge End (5 miles south-east) and Romsey (5 miles west).
Landmarks near Boyatt Wood
Locally, jobs take us to homes and businesses close to Shakespeare Junior School, Thornden School and Lakeside Country Park and the streets around them. The closest station to Boyatt Wood is Eastleigh station, about 0.9 miles south-east of the centre. Well-known places in the area include Eastleigh Museum (0.9 miles south) and Moorgreen Hospital (3.9 miles south-east). Open spaces near Boyatt Wood include Flexford Nature Reserve.
Window mastic in Boyatt Wood
Over two decades of sealing frames has taught us which products suit which walls. We’re fully insured ARBOMaster approved applicators, and we give a one-year guarantee on the work. If you are dealing with cracked internal joints between frame and plaster and untidy mastic left by window fitters, we can help, on composite doors, window sills and patio & French doors alike.
Around Boyatt Wood, conservatories, garden rooms and patio doors are often part of the house. Their glazing joints and frame seals are as much a part of the job as the windows.
The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we will put it right.
- Location
- Boyatt Wood (SO50, SO53)
- Wider area
- Hampshire
- Guarantee
- A year, on every job
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Why deal with it now?
The work is quick compared with the damage it prevents: it 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. Homes in smaller places like Boyatt Wood can face more weather, and failed outside joints let damp into walls. Indoors, a failed seal lets water into floors and panels as it would anywhere.
What you pay reflects the work, not guesswork. That’s why we ask a few questions first and give you a clear quote before work begins.
What you get with us
- Neat joints and a tidy finish
- More than 20 years in sealant work
- Sealant colour chosen to suit
- Anti-fungal sanitary silicone in wet areas
FAQs for Boyatt Wood
Can you help a landlord with a rental near Eastleigh station?
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 give you a clear quote.
Is Boyatt Wood within the area you cover?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Do you seal inside as well as outside?
Yes. Plenty of draughts come through the inside joint as well as the outside, so sealing both is often worthwhile.
Do you remove the old sealant?
Yes, every time. New sealant will not bond properly to old, so any old material comes out before anything new goes in.
Are you ARBOMaster approved?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and we’ll quote it together.
Are you fully insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
How long will my window job take?
A handful of frames is a short visit. We confirm the timing with your quote.
The process
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. For most jobs that takes a few hours for a few frames, or a day or more for a whole house. Parking around Boyatt Wood 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 check how each frame can be reached safely.
- Old, cracked mastic is removed completely, along with any loose debris.
- The surfaces are cleaned and left dry.
- Backing rod fills deep voids and the sealant goes in on top.
- We tool the joint so water runs off, then clear up.
How to prepare
- Where the joints are inside, avoid wetting them before we arrive
- Let us know about parking restrictions
- Mention any tricky access
Get a quote
There’s no standard price list. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or email us.
Advice
Landlords, agents and businesses in Boyatt Wood
Mouldy or split sealant often shows up at the end of a tenancy. Several properties can be quoted together.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll give you a quote.
Honest limits
Before booking, it’s worth knowing the limits too:
- Misting between the panes of a double-glazed unit (that needs a new unit)
- Broken hinges, locks or handles
- Worn gaskets, brush seals or a door that has dropped
If you are not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Joints and surfaces we work on
- Aluminium frames
- Window sills
- Timber windows & doors
- uPVC windows
- Composite doors
- Patio & French doors
Can I do it myself?
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
How we quote for window mastic
Some jobs are bigger than they look, and some smaller. The main factors:
- Which sealant suits the joint
- The old material and how stubborn it is
- When we can work, for business premises
- Access and height
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.
Asking for a quote
Photos by email are helpful but not essential. Try to tell us:
- The address or postcode of the job
- Photos by email, if that’s easy
- What the problem is, such as mould, gaps, leaks or cracking
- Roughly how big the job is
We quote each job on its own, so the first step is telling us about yours. Simply phone 0345 464 0079 or drop us an email and describe the job.
Signs you need window mastic in Boyatt Wood
On timber frames, paint and putty build up around the joint. Old mastic gets painted over and cracks under the paint, and timber moves with moisture as well as temperature.
These are the problems we’re asked about most:
- Gaps between the frame and the inside reveal
- Cracked or shrunken mastic around the frame
- Rain getting in at the frame or under the sill
- Draughts coming in around windows and doors
If you live in an older home near St. Peter's Church, the joint between an old wall and a newer frame is usually the first place rain gets in.
Before you book anyone
- How the colour is chosen
- What happens if they find a problem under the old sealant
- What preparation is included
- How much experience the applicator has