Essex · England
Little Easton Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for householders, landlords and businesses in Little Easton. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Silicone on a period window that looks wrong
- Draughty sash windows at the surround
- Mastic worn away on windows facing the weather
About our sand mastic in Little Easton
Our applicators renew the sand mastic around sash and case windows and doors in stone and brick. The old mastic is raked out, and new mastic is applied and shaped by hand. Common call-outs are for gaps between timber frames and stone or brick and tired mastic found when preparing windows for paint, across brick reveals, sash and case windows and stone surrounds.
Somewhere as small as Little Easton, older homes often have timber frames set in stone or brickwork. Older buildings like these don’t always suit modern silicone, and sometimes a traditional sand mastic is the better choice.
Big or small, it’s backed by our one-year guarantee in Little Easton and across Essex.
- Place
- Little Easton (CM6)
- Region
- Essex
- Cover
- One year on every job
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What happens if it’s left?
Cement-based fillers and modern sealants don’t always suit a period surround. Sand mastic matches what was there, which can matter on listed and conservation-area homes. Around Little Easton, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.
Why Little Easton customers choose us
- Any old sealant cut out fully, not covered over
- 4.9 on Google from 180+ five-star reviews
- Trusted Arbo and Everbuild sealants
- Domestic, commercial and hotel work
Read our cost guide or customer reviews.
Questions from Little Easton
Can you help a landlord with a rental near Stansted Airport station?
Yes. We work for letting agents and landlords as well as homeowners. You can phone 0345 464 0079 or drop us an email with the details for a clear quote.
Is Little Easton within the area you cover?
Yes, Little Easton is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
What sealant do you use?
Products from Arbo and Everbuild, among others, picked for each joint. We explain the product when we quote.
Can sand mastic be painted?
Sand mastic is normally left unpainted, as guidance on traditional windows advises. Talk to us before any painting near it.
What exactly is sand mastic?
Sand plus a binder based on linseed oil. It’s applied by hand and finished to sit neatly against the masonry.
Where do you work from?
Our base is Crawley, with over 20 years’ experience. We work across South East England, London and Scotland.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and we will quote it together.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator.
Aftercare tips
How long the joints last depends on use and care. We suggest:
- Leave the new mastic unpainted
- Go gently near the mastic when preparing windows
- Check the mastic when you check the paintwork
- Do not run silicone over sand mastic
Avoid sealing over the mastic with silicone. If anything cracks, get it looked at before trying a quick fix.
Renewing mastic before redecorating saves doing it twice. Paint over cracked mastic only covers it up.
What affects the quote in Little Easton
Call for a quick quote. The main things that affect it are:
- The product the joint needs
- Mould in or behind the old joints
- How much old sealant there is and how hard it is to remove
- Working hours on commercial sites
What you pay reflects the work, not guesswork. That’s why we ask about the job first and agree the price before starting.
What we need to know
What to tell us when you ask for a quote:
- The problem you’ve noticed
- Access, such as stairs, a lift or height
- Where the job is, and your postcode
- Roughly how big the job is
For sand mastic in Little Easton, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Places near Little Easton
What else we do in Little Easton
Common problems we fix in Little Easton
Decorating can disturb tired mastic. It’s often found when windows are being prepared for paint, which is a good time to renew it.
Look out for these signs:
- Gaps between timber frames and stone or brick
- Patchy fillers round a sash window
- Modern sealant on a period surround
- Failed mastic on an exposed elevation
If you live in an older home near Church of St Mary the Virgin, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.
Questions to ask before booking
- Who does the work, and how experienced they are
- Is the old sealant removed completely?
- How the joint is cleaned and prepared
- What the quote includes, VAT included or not
Windows and doors in Little Easton
Historic houses like Horham Hall (about 3.5 miles north) are a reminder that the area around Little Easton 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. Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Schools such as Helena Romanes School and Sixth Form Centre are buildings too, and its window and door frames need their mastic kept sound, just like a home’s. If you let a flat or house near Stansted Airport station, older sash windows in a rental need their mastic kept sound to keep the weather out.
Little Easton is about 8 miles east of Bishop's Stortford, in Essex. Whether you’re in the middle of Little Easton or further out, sand mastic is available for homes and businesses alike, from flats and houses to offices and hotels. Our area takes in 644 places across Essex. For nearby work, see our Chelmsford page, about 12 miles away.
All of CM6 is within our area for sand mastic, from the main roads to the quietest streets. Streets in the area include Butchers Pasture, Duck Street and Grenville Close. Neighbouring places we cover for sand mastic include Church End (2 miles south-east), Great Dunmow (2 miles south-east), Barnston (3 miles south-east), Great Canfield (4 miles south) and High Roding (4 miles south). Larger places within reach include Chelmsford (12 miles south-east), Braintree (10 miles east), Harlow (13 miles south-west), Witham (14 miles south-east), Saffron Walden (10 miles north-west) and Halstead (13 miles east).
Around Little Easton
We work in homes and buildings around The Stag pub and the streets around them. The closest station to Little Easton is Stansted Airport station, roughly 3.2 miles west. Nearby you’ll also find Little Easton Moat (0.5 miles south-west).
What happens on the day
There is not much for you to do on the day. Show us the job and we will take it from there. The job generally takes a few hours for a single window, longer for several, including the tidy-up. In a small place like Little Easton, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- We check each window surround and the condition of the joint.
- We rake out the old mastic and clean the joint.
- Large voids are packed out.
- New sand mastic is applied and shaped by hand.
- We finish the mastic to a tidy line.
Getting ready for the visit
- Plan for the work area to be out of bounds to pets and children
- Let us know about earlier repairs to the joints
- Tell us about any water getting in
Ask for a quote
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will talk you through the work and give you a clear price.
Advice
When it is not the sealant
A few problems are outside what sealant work can do:
- Timber that has rotted
- Cracked or broken glass
- Sash cords, weights and draught-proofing of the sashes
Not sure which it is? You can call 0345 464 0079 or send us an email and we’ll tell you honestly.
What we seal
- Period & listed homes
- Brick reveals
- Timber door frames
- Stone surrounds
- Tenement windows
- Sash and case windows
Landlords, agents and businesses in Little Easton
Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.
We also work for property managers and facilities teams. Several sites can be quoted together, and we’re fully insured for the work.