West Hill expansion joint sealing
Commercial sealant work in West Hill for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Leaks through car park deck joints onto the level below
- Spalled or broken joint edges in floors and decks
- Joints where the bead has lost adhesion
Expansion joint sealing for businesses in West Hill
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
About our expansion joint sealing in West Hill
Joint design counts for as much as the sealant itself. Joint width must suit the movement and the movement class of the sealant while depth is limited by backing rod or, in shallow joints, a bond-breaker. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1, and the bead is tooled so it grips the two faces alone. We work on car park decks and ramps, brickwork movement joints and precast concrete panel joints, and the usual reasons a site gets in touch are water dripping through deck or ramp joints and debris jammed in movement joints. Searching for sealant specialists in West Hill? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.
Rural business units around smaller places such as West Hill often have new slabs laid inside older buildings. Saw-cut and construction joints in those floors need the right filler or sealant for the forklifts and trolleys that use them.
The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Where
- West Hill (BN1, BN3, BN2)
- Region
- Brighton and Hove
- Cover
- 12 months on every job
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
Your questions answered
Is a smaller place like West Hill outside your area?
Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.
Is Centenary Industrial Estate, near West Hill, within your area?
Yes. Our area takes in West Hill and its surroundings, with estates and business parks such as Centenary Industrial Estate included. To start, just call the office on 01277 525 020 or send photos by email with the unit, the joints involved and your access times.
Are you CHAS accredited?
Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.
Can you seal car park deck joints?
Yes. Let us know the opening hours and which levels or bays have to stay available and we’ll plan around them.
Will you just go over the old sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.
Does the weather affect the work?
For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
What sealant do you use in movement joints?
It depends on the movement, exposure and traffic. Facades often take a low-modulus silicone; floors and decks typically need a polyurethane.
Building owners, agents and FMs in West Hill
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.
For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, with CSCS-carded applicators on site.
Quoting for work in West Hill
These are the things that shape the price:
- Removal of failed or old sealant
- Site requirements such as inductions and permits
- How much there is to seal
- Any access equipment needed
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
What we need to price the job
A few photographs plus some basic facts will normally do. It helps to include:
- Asbestos survey details if the building is older
- When you need the work done
- Where the site is, with the postcode
- How the joints are reached, and at what height
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, speak to us on 01277 525 020 or send photos by email.
Places near West Hill
More services for West Hill
From enquiry to sign-off
A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself typically takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints, and our waste is bagged and taken away as we go. Several jobs near West Hill can be grouped on one trip. Tell us your site hours and we will plan around them.
- First the joints are inspected, widths measured and the type of failure noted.
- You receive a fixed quote stating the product and the movement it is rated for.
- Phasing is agreed so decks, floors or entrances can stay in use where needed.
- The failed seal is cut out and both joint faces cleaned back to sound material.
- Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
- Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.
Preparing the site
- Clear stock, furniture or equipment away from the joints
- Arrange parking or a loading space
- Send asbestos survey details if the building is pre-2000
Request a quote
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or email us.
Related advice
Warehouse floors and decks around West Hill
The sea is no more than about 1 mile from West Hill. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, so it pays to keep them sealed. Less than 3 miles from West Hill there are at least three named estates and business parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.
Large sites such as The Montefiore Hospital, 0.5 miles to the west of West Hill, have car parks, service roads and long elevations with movement joints in brick and panels. Phasing is what makes joint work possible on busy sites such as Freshfield Industrial Estate (1.1 miles south-east of West Hill): one bay, aisle or car park row at a time. For an occupier at a site such as Centenary Industrial Estate, 0.9 miles north-east of West Hill, the joints at loading doors and dock levellers typically see the hardest wear.
West Hill is about 1 mile west of Brighton, in Brighton and Hove. West Hill sits inside our coverage and the rest of Brighton and Hove, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 29 places in Brighton and Hove, large and small.
Anyone looking for expansion joint sealing in BN1, BN3 and BN2 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Powis Road, North Road and York Avenue or close by, we can quote for movement joints. West Hill sits on or close to the A2010, which helps when planning parking and deliveries for the job. Nearby places we also cover include Seven Dials (1 mile north-west), Brunswick (1 mile south-west), Prestonville (1 mile north-west), Brighton (1 mile east) and Carlton Hill (1 mile south-east) for movement joints. Nearby towns on our patch include Portslade (3 miles west), Hangleton (3 miles north-west), Saltdean (5 miles east), Rottingdean (4 miles east) and Ovingdean (3 miles east).
What’s near West Hill
Locally, jobs take us to sites close to Brighton Girls, The Cow pub and Academy of Creative Training. There’s a railway station in West Hill itself: Brighton station. Well-known places in the area include Churchill Square (0.5 miles south) and Montefiore Hospital (0.5 miles west). Green spaces nearby include Whitehawk Hill and Newmarket Hill.
What we can’t put right
We check first that sealant really is the fix. It won’t put right:
- Joints too narrow for the movement, which need redesigning by the engineer
- Cracking or settlement that calls for an engineer’s assessment
- Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
Not sure which it is? You can call the office on 01277 525 020 or email us and we will tell you honestly before you book.
Surfaces we seal
- Precast concrete panel joints
- Brickwork movement joints
- Car park decks and ramps
- Cladding panel joints
- Podiums and floor movement joints
- Blockwork control joints
Why act early in West Hill
Re-sealing with the same product that failed is often a false economy. A higher movement class, or a design change by the engineer, may be needed. For buildings in places like West Hill, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.
Why choose Mastic Doctor in West Hill
- 12-month guarantee on workmanship
- Public liability insurance in place
- Colour agreed before work starts
- Our applicators hold CSCS cards
Maintenance after handover
A few simple habits keep the new joints working:
- Keep stones and debris out of open joint lines
- Brief car park operatives to protect joint lines during winter clearance
- Include every elevation and deck joint in periodic inspections
- Treat a small split as a warning, not a cosmetic issue
Our workmanship on movement joints carries a 12-month guarantee. Record which product went into which joints in the building file, so the next reseal starts with the facts.
Unsupported floor joint edges spall under forklift and pallet-truck wheels. Damaged edges make the floor rough and wear wheels faster. Keeping the filler or sealant sound protects the floor.