Facade Sealing contractors in Four Marks
Facade sealing for Four Marks, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Draughts around frames and panels
- New sealant peeling off old mastic
- Cladding panel joints that have opened up
Facade sealing across Four Marks
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
How a job runs
We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Work in places the size of Four Marks is planned as a single visit where we can. Clear photographs and measurements help us bring the right products.
- Photos, drawings or a visit tell us about the joints and the access.
- We confirm the joint type, movement and the specified product.
- The existing bead comes out in full and the joint faces cleaned.
- Primer is applied where the maker specifies it.
- Rod goes in to fix the depth, then the joint is sealed and tooled.
- The finished joints are checked with you.
What we need from you
- Tell staff and tenants when we’ll be in
- Point out parking and an unloading spot
- For older buildings, check the asbestos register before work
Quotes
Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.
Advice
How we handle facade sealing in Four Marks
Some clients need every window on a block resealed; others need a few leaking frames sorted. Either way, the method is the same: old sealant out, faces cleaned, depth set and a new bead tooled in. Each job carries our 12-month guarantee. We work on coping and flashing joints, window and door perimeters and shopfront frames, and what we are called in for most is weathered joints at frame-to-structure perimeters and staining on stone next to old sealant. Most enquiries from Four Marks start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
For a contractor on a smaller site near Four Marks, one mastic visit at the right stage saves return trips. Let us know the key stages and we’ll time the work so nothing waits on us.
Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.
- Place
- Four Marks (GU34)
- Region
- Hampshire
- Cover
- 12 months on every job
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Also near Four Marks
What else we do in Four Marks
Leave it or put it right?
Scaffold or access already on site makes resealing much simpler. Coordinating facade sealing with other external works avoids paying for access twice, which is often the biggest saving. Over time, UV, weather and movement wear any sealant out. Renewing it in good time keeps the building weathertight.
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Why us?
- Colour agreed before work starts
- One contact handling all your sites
- Standard and matched colours in many product ranges
- Joints cleaned back to sound surfaces
Take a look at how commercial sealant jobs are priced and our accreditations.
What we can’t put right
Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is one of these:
- Water getting in through cracked render or porous masonry
- Joints too narrow for the movement they take, which need redesign
- Installing or repairing glazing systems
If you are not sure, just call the office on 01277 525 020 or use the quote form and we will give you a straight answer.
Joints and surfaces we work on
- Coping and flashing joints
- Shopfront frames
- Window and door perimeters
- Cladding panel joints
- Perimeter joints where frames meet the structure
- Stone and brick facade joints
Your questions answered
Can you work at a site such as Mansfield Business Park, by Four Marks?
Yes, sites like Mansfield Business Park are within our area, along with the rest of Four Marks. Send details of the unit and the work through our quote form for a quick quote.
Is a smaller place like Four Marks outside your area?
Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
When is resealing likely to be due?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
Do you replace failed glazing units?
No. We don’t install glazing systems, windows or glass. We seal the joints around them, including perimeters where frames meet the structure.
Should we check old sealant for asbestos?
In older non-domestic buildings, old sealant can contain asbestos. Check the asbestos register or survey before it is disturbed, and if anything is suspected, we stop until it’s tested. Removal of asbestos isn’t something we do.
What about RAMS and site documents?
Requirements differ from site to site, so tell us what you need and we will confirm it when we quote.
What do you charge?
Every job gets its own fixed quote. For yours, phone 01277 525 020 or use the quote form with a description of the work.
Mastic packages on Four Marks sites
Four Marks sits in one of the drier corners of the country, the South East. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, so we time external mastic for dry faces and agree it with the site team. Central London is about 49 miles from Four Marks. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.
When a school such as Four Marks Church of England Primary School is extended or refurbished, the mastic package is often squeezed into the holidays. When units on a site such as Mansfield Business Park (to the north of Four Marks) are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. On a healthcare site such as Alton Community Hospital, 3.3 miles to the north-east of Four Marks, new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully.
Four Marks is about 4 miles south-west of Alton, in Hampshire. We send applicators to Four Marks for facade joints. Our Hampshire coverage takes in 723 places. Our Southampton page has more on work in that area, about 20 miles away.
Work on facade joints is covered throughout GU34. Buildings on Read's Field, River Close and Chalk Close are within our area for facade joints. Sites close to Four Marks are covered too, including Medstead (1 mile north), Soldridge (1 mile west), South Town (2 miles north-west), New Copse (2 miles north) and Hattingley (2 miles north-west). Bigger towns within reach include Basingstoke (11 miles north), Winchester (12 miles west), Fleet (15 miles north-east), Horndean (14 miles south), Alton (4 miles north-east) and Petersfield (9 miles south-east).
Around Four Marks
The nearest railway station is Alton station, roughly 4.6 miles north-east of the centre. A little further out are Barton Castle (3.5 miles north-west) and Alton Community Hospital (3.3 miles north-east). Open spaces near Four Marks include Red Hill.
Owners, agents and contractors
Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, which keeps the paperwork simple.
Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
Should maintenance staff do it?
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Keeping the joints sound
After handover, these steps help:
- Avoid patch repairs on failed facade joints
- Brief window cleaners about newly sealed joints
- Inspect facade joints on a regular cycle
- Keep sills, gutters and drainage paths clear
Keep gutters, sills and drainage paths clear. Good drainage keeps water moving off the facade rather than sitting against the joints.
Deal with sections that fail early as soon as they show. A few metres resealed promptly can stop water damage spreading behind the facade.