Hampshire · England
Sand Mastic in Chute Forest
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Chute Forest and across Hampshire. Fully insured, ARBOMaster approved and guaranteed for a year.
- Tired mastic found when preparing windows for paint
- Draughts and rain around sash boxes
- Gaps between timber frames and stone or brick
Sand mastic for homes and businesses in Chute Forest
For a listed home or one in a conservation area, ask your local planning authority if consent is needed before window work. Sand mastic is often favoured as a like-for-like material. We are often asked to deal with mastic dropping out of the joint and weathered mastic on the most exposed windows, across brick reveals, timber door frames and period & listed homes.
Somewhere as small as Chute Forest, older homes often have timber frames set in stone or brickwork. Not every older frame suits a modern silicone bead, so the sealant has to be chosen to suit the building.
There’s a 12-month guarantee on every job.
- Place
- Chute Forest (SP11)
- Wider area
- Hampshire
- Guarantee
- A year, on every job
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
What sealant work cannot fix
New sealant can’t fix everything, and we’d rather say so up front. Sealant won’t put right:
- Broken panes
- Rotten sashes, sills or window boxes (a joiner’s job)
- Masonry that needs repairing
Not sure which it is? You can ring 0345 464 0079 or email us and we’ll tell you honestly.
Where we work in Chute Forest
- Period & listed homes
- Brick reveals
- Stone surrounds
- Sash and case windows
- Timber door frames
- Tenement windows
Places near Chute Forest
What else we do in Chute Forest
How it works
We keep the work tidy and contained to the joints we’re treating, so you can carry on as normal. Expect the work to take a few hours for a single window, longer for several. Somewhere like Chute Forest needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We start by checking each surround and agreeing the joints to renew.
- Old, loose mastic is raked out and the joint cleaned.
- We pack any deep gaps so the mastic sits at the right depth.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- The mastic is finished to sit tidily against the stone or brick.
Getting ready for the visit
- Try not to wet indoor joints just before the visit
- On commercial sites, let us know about site rules
- Keep pets and children clear of the area while we work
Ask for a quote
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we will talk you through the work before giving you a price.
Related advice
What we are called out for in Chute Forest
Most of it is simply age. Sand mastic is a maintenance item like any pointing, depending on exposure and upkeep.
Look out for these signs:
- Gaps where the frame meets the masonry
- Mastic worn away on windows facing the weather
- Modern sealant on a period surround
- Mastic that needs renewing before redecorating
Rented homes near Andover station change hands often, and older sash windows in a rental need their mastic kept sound to keep the weather out.
Comparing quotes
- Whether VAT is included
- How long the guarantee is
- Whether the sealant suits the joint
- How long to leave it before use
Frames and glazing around Chute Forest
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 an older house near a landmark such as St Mary's Church, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
Chute Forest is about 5 miles north-west of Andover, in Hampshire. We provide sand mastic to homeowners, landlords and businesses in Chute Forest and nearby. 683 places in Hampshire are on our list. We also work in Southampton, around 25 miles away.
Postcode districts we cover here for sand mastic: SP11. Nearby, we also carry out sand mastic in Tangley (1 mile north-east), Clanville (1 mile south-east), Upper Chute (2 miles north-west), Redenham (2 miles south) and Appleshaw (2 miles south). We also work in nearby towns such as Andover (5 miles south-east), Tidworth (5 miles west), Ludgershall (3 miles west), Whitchurch (10 miles east), East Anton (5 miles south-east) and Overton (13 miles east).
Near you in Chute Forest
Locally, jobs take us to homes and businesses close to Hatchet Inn and the streets around them. For rail, the closest station is Andover station, roughly 4.6 miles south-east. Nearby you’ll also find Andover War Memorial Hospital (4.3 miles south-east) and Ludgershall Castle (2.9 miles west). Open spaces near Chute Forest include Anton Lakes.
Different surfaces, different methods
Brick reveals
Loose mastic comes out and deep gaps are packed before the new mastic goes in.
Period and listed homes
On a listed home or in a conservation area, the right material matters. Like-for-like sand mastic is generally favoured.
Questions from Chute Forest
Can you help a landlord with a rental near Andover station?
Yes. We work for landlords and agents as well as householders, and several properties can be quoted together. You can ring 0345 464 0079 or send us an email with the details for a clear quote.
Is Chute Forest in your area for sand mastic?
Yes. Our work covers London and the South East, and Chute Forest is part of that. You can ring 0345 464 0079 or email us and tell us what needs doing, and we will give you a clear price.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We will tell you what we are using and why.
Where do you work from?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Is sand mastic better than silicone for my windows?
We’ll help you decide. Period homes often look best with sand mastic, and modern sealants suit newer frames.
How long will you be here?
Most jobs take a few hours per window, depending on the condition of the joints, including preparation and clearing up. We will confirm how long when we quote.
Should I check with the council before work on a listed or conservation-area home?
It’s best to ask your local planning authority first. Sand mastic is often favoured as like for like, but they decide.
Can you do several jobs on one visit?
Yes, and it often makes sense. Combining jobs makes good use of the visit.
Leave it or put it right?
Silicone might seem the quicker option, but it can look wrong on a period surround. Sand mastic is the traditional material and finishes neatly against the masonry. Older cottages and farmhouses around Chute Forest can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please call 0345 464 0079 or email us and we’ll talk you through it.
What you get with us
- Over 20 years’ experience
- An ARBOMaster approved applicator
- Trusted Arbo and Everbuild sealants
- 4.9 on Google from 180+ five-star reviews
How to look after the new joints
A little care helps the new joints last. Our advice:
- Renew mastic before redecorating the windows
- Avoid patching sand mastic with silicone
- Ask us before painting near the mastic
- Keep sills and gutters clear so water drains away
Check the mastic when you check the paintwork. Small cracks are easier to deal with early.
Fine cracks show the mastic is starting to fail. It’s easier to renew it before it drops out.
For landlords and businesses
Housing providers, facilities teams and property managers book us too in Chute Forest and across Hampshire. We can quote a run of properties together.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.