East Sussex · England
Commercial sealant contractors in TN38
We cover every part of the TN38 postcode district, which takes in St Leonards, Hollington and Silverhill. Every joint is properly prepared, with a 12-month guarantee.
Sealant contractors for TN38
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Places in TN38
Services in TN38
- Commercial washroom and wet-area sealing
- Expansion and movement joint sealing
- Construction and new-build mastic
- Facade and window perimeter sealing
- Commercial sealant contractors
- Fire-rated sealing and fire stopping
- Coloured and colour-matched sealant
- Mastic sealing for building owners and managing agents
- Industrial and floor joint sealing
- See all services
Tell us what needs doing and your postcode and we’ll come back with a price: call the office on 01277 525 020 or use the quote form.
Neighbouring districts
More in East Sussex
Towns and villages in East Sussex
Every area we cover
How commercial sealant contractors works in TN38
Having a single contact for all your sites makes sealant far simpler to manage. Single jobs, multi-site packages and planned programmes all come to us: send details, get a fixed quote, we seal, and a 12-month guarantee once it’s signed off. For sites in TN38, the quickest start is to call the office on 01277 525 020 or send photos by email with a list of addresses. The enquiries we see most involve water staining near frames, panels or ceilings and messy, uneven beads from earlier work that let the building down, across kitchen worktops and splashbacks, floor and threshold joints and window and door perimeters.
Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes part of a day on a small job and longer where several buildings or phases are involved, and we clear our waste as we work.
- Site photographs, drawings or a visit tell us what’s there and how it has failed.
- You get a fixed quote covering removal, preparation and the new sealant.
- Sequence, access and working times are settled before the first joint is touched.
- Each joint is stripped, cleaned back to sound faces and primed where the maker specifies.
- Depth is set with backing, then the sealant is applied, tooled and the area tidied.
- We hand back each area with its cure time and our 12-month guarantee.
How we quote
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
Why choose Mastic Doctor
- Public liability insurance in place
- Sealing commercial buildings since 2005
- A Constructionline member, so easy to vet
- RAL and finish matching where the product range allows
Quotes
To get a fixed quote, give us a call on 01277 525 020 or send photos by email. Our quote form is another easy route.
Local landmarks in St Leonards
Recent enquiries here include premises near The St Leonards Academy, University School and St John the Evangelist's Church, among other places. You’ll also find St Leonard's Church of England Primary Academy (under half a mile west), Horse And Groom Public House (less than half a mile south-east) and Summerfields Wood (0.8 miles east). There’s a railway station in St Leonards itself: St Leonards Warrior Square station. Nearby you’ll also find Priory Meadow Shopping Centre (1.2 miles east) and Conquest Hospital (2.2 miles north). Not far away are Church Wood and Robsack Wood and Senlac Hill.
Where commercial joints are in TN38
Shop fits, office refurbishments and hotel refits in towns such as Hastings, St Leonards and Hollington all leave joints that need sealing. Where the joint is on show, a colour that suits the finish is part of the job.
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 TN38 starts with access, parking and site rules. TN38 includes coastal places, where facades, frames and external slabs take more weather than inland. Product choice and joint preparation matter more there.
St Leonards: Occupiers with premises at both Bexhill Road Retail Park and York Road Business Centre could have the sealant at each handled under one quote. For a hotel such as OYO Eagle House Hotel, which lies east of St Leonards, the colour of a joint at the bar or the bath matters to the look of the room.
For managing agents and facilities managers
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, with CSCS-carded applicators on site.
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, with each stage agreed with your site contact.
What sealant work can’t fix
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Leaking roofs, gutters or flat-roof membranes (those need a roofer)
- Structural cracks or movement the joints weren’t designed for
- A dripping trap, valve or pipe behind a fitting
What sets the cost
What shapes the price:
- Travel to remote or island sites
- Working within restricted access windows
- Site requirements such as inductions and permits
- Specialist products, such as fire-rated or hygienic sealants
Access often affects the price as much as the sealing: 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.
Details that help us quote
We can often quote from photos and a few details. Please tell us:
- What the building is and how it’s used
- Approximate linear metres or a joint schedule
- Whether an asbestos survey exists
- A wide shot and a close-up of the area
Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photographs and a description will do.
Common problems we fix in TN38
A good share of the joints we inspect were topped up instead of being renewed. New silicone has nothing to key into. Getting back to a clean joint then means removing every layer.
Most enquiries start with one or more of the following:
- Frame mastic that has hardened and come away from the wall
- Layers of sealant, all of them failing
- Damp patches where an external joint has failed
- Smeared sealant across finishes from a rushed job
Should maintenance staff do it?
Redoing a failed joint usually costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
TN38: questions and answers
Do you check for asbestos before removing sealant?
It can, on some older buildings. That’s why we ask for the asbestos information first, and stop if a material is suspect until it’s tested. HSE guidance on asbestos is a useful reference.
Can you follow the specification on our project?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.
Can weather delay the job?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
Is TN38 in your area?
Yes. We cover TN38, and the simplest way to start is to give us a call on 01277 525 020 or send photos by email.
Is your work guaranteed?
Each job sits under our 12-month guarantee, starting at sign-off. Keeping joints clean and inspected helps them last well beyond that.
Who decides which product is used?
Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
How many days will you need on site?
The duration is planned around your programme and the access we are given. You will have an expected duration with the quote.