Construction Mastic in Eton Wick
We carry out mastic packages for new-build and refurbishment projects in Eton Wick. Send details for a fixed quote.
- Perimeter gaps outside the sealant’s range
- Existing joints on a refurb that need cutting out and resealing
- Internal caulk splitting as the building dries out
Construction mastic near Eton Wick
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Work for main contractors and building owners
Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so the building keeps working while we do.
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Eton Wick can form part of a wider programme.
About our construction mastic in Eton Wick
On refurbishments, the mastic package normally includes cutting out old sealant as well as sealing new work. Old beads come out completely, as fresh silicone can’t grip old and the asbestos survey is checked first on older stock. After that, the joints are prepared and sealed to the specification. We work on window and door perimeters, internal decorators’ caulk and brick and block movement joints, and what we are called in for most is caulk cracking where joints are moving more than expected and new external sealant already peeling away. A specialist sealant contractor works differently from a general builder: on jobs in Eton Wick, preparation and product choice get the time they need.
Conversions of older rural buildings near smaller places such as Eton Wick bring stone, flint, brick and timber up against new glazing. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.
- Where
- Eton Wick (SL4)
- Region
- Windsor and Maidenhead
- Cover
- 12 months on every job
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
How the job changes by surface
Snagging before handover
Snags typically come from damage by following trades, missed joints or poor earlier work. Snagging can be included or priced separately.
Fire-rated sealant where specified
Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the manufacturer’s tested detail. Fire stopping design belongs to the designer and building control.
Questions about Eton Wick
Could you schedule work at a campus like Windsor College for the vacation?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Let us know which documents your site asks for, and we will confirm them alongside the quote.
Is Eton Wick too small for you to travel to?
No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.
Can you send site paperwork?
Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.
Does weather matter for sealant work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.
What does a mastic package normally include?
Window and door perimeters, internal decorators’ caulk where specified, sanitary joints, kitchens, movement joints and snagging. The scope follows your specification.
What hours do you work?
Mention the site’s hours and access windows in your enquiry, and we will plan around them. You can reach the office between 8am and 5pm, Monday to Friday.
Is it fine to apply new sealant on top of old?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
New build and refits around Eton Wick
Plenty of hotels sit less than 2 miles from Eton Wick. Hotel extensions and refits typically have to fit around bookings, so mastic dates are tight. Eton Wick sits in one of the drier corners of the country, the South East. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack.
For contractors refurbishing units at places like Slough Retail Park, which lies north-east of Eton Wick, the mastic covers cladding panels, roller-door and window perimeters. Projects at schools like Eton Wick CofE First School work to term dates, so mastic is programmed tightly. Work at a hotel such as Copthorne Hotel Slough - Windsor (1.2 miles north-east of Eton Wick) tends to be programmed around bookings, mastic included.
Eton Wick is about 1 mile north of Windsor, in Windsor and Maidenhead. Anywhere in SL4, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Our Windsor and Maidenhead coverage takes in 60 places, large and small. For work in that direction, see our Reading page, about 15 miles away.
Postcode districts covered here: SL4 for mastic packages. Among the streets we cover are Eton Wick Road, Princes Close and The Wheatbutts, and sites on any of them can send details for a fixed quote. We also cover Boveney (1 mile south-west), Clewer (1 mile south-east), Eton (1 mile east), Windsor (1 mile south) and Dedworth (1 mile south) for mastic packages. Further afield, our area takes in Maidenhead (4 miles west), Boyn Hill (5 miles west), Cookham (6 miles north-west), Furze Platt (5 miles north-west), Broomhall (7 miles south) and South Ascot (7 miles south).
Landmarks near Eton Wick
Recent enquiries here include premises near The Westgate School, Westgate School and Shepherds Hut pub, among other places. The nearest railway station is Windsor & Eton Central station, about 1.5 miles south-east. Other landmarks nearby include The History On Wheels Museum (less than half a mile north-east) and Windsor Castle (1.7 miles south-east). For a walk, there’s Taplow Lake and Bray Pit.
What else we do in Eton Wick
Leave it or put it right?
A quick bead over a damaged joint can get an area past inspection, but it rarely lasts. New sealant laid on old or dirty sealant has nothing to bond to, and the defect comes back after handover. We cut out and redo the joint properly. One visit to deal with every failing joint makes more sense than several trips to a place like Eton Wick, rather than one at a time. Photos of every joint help us quote for the whole job.
No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Why clients in Eton Wick choose us
- Workmanship guaranteed for 12 months
- Colour agreed before work starts
- One contact handling all your sites
- Commercial sealant work since 2005
Take a look at how commercial sealant jobs are priced and our accreditations and insurance.
Honest limits
We check first that sealant really is the fix. It isn’t the answer for:
- Joint design decisions that belong to the architect or engineer
- Approving fire stopping as compliant
- Frames fitted out of tolerance
Not sure which it is? You can call the office on 01277 525 020 or use the quote form and we’ll tell you honestly before you book.
Joints and surfaces we work on
- Window and door perimeters
- Cladding and panel joints
- Floor and skirting junctions
- Internal decorators’ caulk
- Brick and block movement joints
- Sanitary and kitchen joints
On site: what to expect
Site rules come first: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For work around Eton Wick, we aim to finish in one visit, so we ask for photos and rough sizes first. That way the right products come on the day.
- We walk the site or review drawings to understand the package.
- A fixed quote sets out scope, products and phasing.
- Site paperwork is confirmed and our CSCS-carded applicators are inducted.
- Sealing follows the programme as areas are released.
- Any frame gaps or issues outside our scope are flagged to the site team.
- Final snagging is completed and the 12-month guarantee applies.
What we need from you
- Tell staff and tenants when we’ll be in
- Make sure the joints can be reached
- Share your working hours and any access restrictions
Ask for a quote
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, phone 01277 525 020 or email drawings and photos.
Related advice
How the quote is worked out
What shapes the price:
- How much there is to seal
- The size and state of each joint
- Access and working height
- Working within restricted access windows
The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.
Before you send an enquiry
Diagnosis starts before we arrive. Let us know:
- The product your specification calls for
- How the joints are reached, and at what height
- The asbestos register, for older buildings
- Approximate linear metres or a joint schedule
For a fixed quote, call 01277 525 020 or email the details over, telling us the site location and the nature of the job. You can also send details through our quote form.