Southampton · England
Commercial sealant contractors in SO19
Sealant work for contractors, FMs and building owners across SO19, from Southampton, Thornhill and Itchen, with a fixed quote before we start.
Sealant contractors for SO19
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Places in SO19
- Southampton
- Thornhill
- Itchen
- Sholing
- Woolston
- Weston
- Peartree Green
- Eastleigh
- Midanbury
- Harefield
- Bitterne Park
- Bitterne
- Northam
Services in SO19
- Commercial sealant contractors
- Industrial and floor joint sealing
- Construction and new-build mastic
- Facade and window perimeter sealing
- Coloured and colour-matched sealant
- Commercial washroom and wet-area sealing
- Fire-rated sealing and fire stopping
- Mastic sealing for building owners and managing agents
- Expansion and movement joint sealing
- Every service
Tell us what needs doing and your postcode for a fixed quote: give us a call on 01277 525 020 or send photos by email.
Nearby postcode districts
Elsewhere in Southampton
Towns and villages in Southampton
Areas we cover
How commercial sealant contractors works in SO19
How long a joint lasts is decided before any sealant leaves the gun. Silicone has no grip on cured silicone, so the failed bead is cut out completely and the faces are cleaned until they’re sound and dry, with no dust or grease left. Primer is used wherever the manufacturer calls for it on that surface and the joint depth is controlled with backing rod. We work on floor and threshold joints, washrooms and tea points and kitchen worktops and splashbacks, and the usual reasons a site gets in touch are messy, uneven beads from earlier work that let the building down and a top-up bead over failed sealant, now lifting.
Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work normally takes a few hours to several days on most single sites, depending on joint lengths and access, and our waste is bagged and taken away as we go.
- We begin with whatever information you have, whether that’s photographs, a drawing or a list of locations, and a site visit is booked where it helps.
- The failure is diagnosed and a fixed quote issued for the work agreed.
- Site hours, access windows and the order of areas are agreed before we start.
- We strip the failed bead and prepare both faces of the joint.
- We fit backing to the right depth, prime where specified and lay the new bead.
- Finished joints are checked with you and handed over with our 12-month guarantee.
What affects the price in SO19
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Why choose Mastic Doctor
- RAL and finish matching where the product range allows
- Work to your specification and the manufacturer’s guidance
- Coloured sealants to suit the setting, where available
- One contact handling all your sites
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or email a schedule or drawings with what you know.
Local landmarks in Southampton
Locally, jobs take us to sites close to Saint Mary's, St Mary's Independent School and Rockstone Place Park. Also close by are Bevois Town Primary School (less than half a mile west), The Hobbit pub (less than half a mile west) and St Anne's Catholic School (0.6 miles south-west). Southampton has its own railway station: St Denys station. Well-known places in the area include Marlands Shopping Centre (1 mile south-west) and R J Mitchell Museum (0.9 miles south-west). Not far away are Netley Common.
Shops, offices and hotels in SO19
Commercial buildings across SO19 range from older premises altered many times to recent units on business parks. Surfaces decide the sealant, from masonry to powder-coated frames and shop-fit panels.
All of Greater London is inside the ULEZ, and much of the South East is within easy reach of the capital, and every job in SO19 starts with access, parking and site rules. Along the coast in SO19, hospitality buildings tend to be busiest in the summer months, which makes the quieter months a good time for sealant work.
Southampton: Shopping centres and retail parks such as Marlands Shopping Centre, 1 mile south-west of Southampton, see a steady turnover of shop fits, each leaving joints where colour and finish matter. Premises within reach of St Denys station, under half a mile north-east of Southampton, often have busy frontages where joints are seen by everyone passing.
Cost factors for sealant joints
These are the things that shape the price:
- Specialist products, such as fire-rated or hygienic sealants
- Access and working height
- Travel to remote or island sites
- Quantities, in metres or numbers
Pricing sealant joints depends on quantities, condition and access, plus any specification you are working to. Call for a quote.
Details that help us quote
For an accurate fixed quote, we need to understand the site. Useful things to include:
- Whether an asbestos survey exists
- Photos of the joints, close up and from further back
- What the building is and how it’s used
- When you need the work done
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email a schedule or drawings.
When it isn’t the sealant
A few problems need another trade or a different fix, and we say so rather than covering them up:
- Old mastic that tests positive for asbestos
- Cracking that needs a structural engineer to look at it
- Water from a services leak rather than a joint
Building owners, agents and FMs in SO19
Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.
Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules.
Keeping the joints sound
To get the most from the new sealant:
- Log reseals in the O&M or maintenance records
- Keep barriers up until the new sealant has cured
- Make sure contractors see the asbestos survey before cutting out old mastic
- Add sealant to the planned maintenance inspection list
Later works are the usual way new joints get damaged. When fittings are moved or cabling added, the sealant nearby is easily disturbed, and it’s easy to forget to reseal afterwards. If that happens, call 01277 525 020 or send photos by email and we will price putting it right.
Once sealant fails in a movement joint, grit and debris get in. With nothing soft to close against, the materials either side take the load and start to break up. That turns a sealant job into something bigger.
Common problems we fix in SO19
A good share of the joints we inspect were topped up instead of being renewed. Fresh sealant won’t stick to the old bead underneath. Getting back to a clean joint then means removing every layer.
Common reasons buildings call us in:
- Messy, uneven beads from earlier work that let the building down
- Weathered facade sealant that no longer flexes
- Sanitary sealant that has gone black and patchy
- Frame sealant that has cracked, shrunk or pulled away
Questions we’re asked in SO19
Do you take on multi-site sealant work?
Yes, we can. Send a list of addresses and what’s needed at each, and we will put together a fixed quote and a sensible order of work.
Do you cover SO19?
Yes. SO19 falls within our area, and the simplest way to start is to speak to us on 01277 525 020 or email a schedule or drawings.
How long do sealant joints last?
It depends on movement, UV and weather, cleaning, traffic and the product. Sealant joints are maintenance items, so inspect them regularly.
Can you take on work for an FM or managing agent?
Yes. A large share of our work comes through facilities managers, managing agents and landlords, alongside main contractors. Tell us how you issue work and we’ll fit in.
Can weather delay the job?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.
How long does a job like this take?
It depends on the scope, but the work typically takes a few hours to several days on most single sites, depending on joint lengths and access. Larger or phased jobs take longer, and we will give you a timescale with the quote.
How is commercial sealant work priced?
Photos, drawings or a schedule of the joints are usually enough to start. Where we need to see it, we will arrange a site visit, then send a fixed quote.