Medway · England
Commercial sealant contractors in ME4
We cover every part of the ME4 postcode district, which takes in Luton, Chatham Waterfront and Brompton. Every joint is properly prepared, with a 12-month guarantee.
Sealant contractors for ME4
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Where we work in ME4
Our services across ME4
- Facade and window perimeter sealing
- Expansion and movement joint sealing
- Fire-rated sealing and fire stopping
- Industrial and floor joint sealing
- Commercial sealant contractors
- Commercial washroom and wet-area sealing
- Mastic sealing for building owners and managing agents
- Coloured and colour-matched sealant
- Construction and new-build mastic
- Every service
Let us know the job and your postcode and we’ll come back with a price: call 01277 525 020 or send details through our quote form.
Postcodes nearby
Across Medway
All places in Medway
Areas we cover
Our commercial sealant contractors service in ME4
Pricing a commercial reseal is a short process. Send photos, drawings or a schedule of the joints through our quote form; you can also call 01277 525 020 or send details through our quote form with the details. If the joints need seeing in person, a site visit comes first. The enquiries we see most involve sanitary sealant that has gone black and patchy and layers of sealant, all of them failing, on floor and threshold joints, kitchen worktops and splashbacks and window and door perimeters.
When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work usually takes a few hours for one area, or a planned series of visits across a bigger building.
- We begin with whatever information you have, whether that’s photos, a drawing or a list of locations, or we arrange a site visit.
- The failure is diagnosed and a fixed quote issued for the work agreed.
- We plan around your site hours and access windows, phasing the work where areas have to stay in use.
- The failed bead is removed and the joint faces cleaned until they’re sound and dry.
- The depth is set, primer is used where the maker calls for it, and the fresh bead is applied and tooled.
- We walk the completed areas with you and sign them off under the 12-month guarantee.
How we quote
Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.
Why choose Mastic Doctor
- CHAS accredited contractor
- Sealing commercial buildings since 2005
- Colours chosen to suit frames, cladding or finishes where possible
- CSCS-carded applicators
Getting a fixed quote
Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to phone 01277 525 020 or email the details over with what you know.
Near you in Luton
In Luton, that means premises near Saint Paul with All Saints, Gillingham Park and Luton Infant & Nursery School and the streets around them. Also close by are The Magpie Tavern (less than half a mile north), St Michael the Archangel Church (1 mile north-west), Hospital and Medical Tuition Service (0.7 miles north-east) and The Victory Academy (under half a mile south-west). The closest station to Luton is Chatham station, about 1 mile north-west of the centre. Other landmarks nearby include Medway Maritime Hospital (0.7 miles north) and Rochester Castle (2.1 miles north-west). For a walk, there’s Ranscombe Farm and Blue Bell Hill.
Where commercial joints are in ME4
In ME4, much commercial sealant work follows refits in shops, offices and hotels in places such as Gillingham, Chatham and Rochester. 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 ME4 starts with access, parking and site rules. In the parts of ME4 near the sea, the elevations facing the weather are where sealant gives up first.
Luton: Units at places like Pentagon Shopping Centre, 1.1 miles north-west of Luton, are refitted as brands change, and the joints have to suit each new scheme. If you have premises on more than one site, say at Railway Street Industrial Park and Gillingham Business Park, one contractor and one quote can cover both.
What we are called out for in ME4
Outside, sunlight and rain wear sealant down year after year. UV hardens the surface while wind and rain work at the edges, so beads chalk, stiffen and lose their stretch. Once it stiffens, the joint opens up at the next big temperature swing.
Site and facilities staff are often the first to spot these:
- Leaks that seem to come through a sealant line
- Black mould through washroom sealant that won’t clean off
- Frame mastic that has hardened and come away from the wall
- Gaps behind commercial kitchen worktops and sinks
What affects the price in ME4
Quotes vary with the job. Expect it to depend on:
- Specialist products, such as fire-rated or hygienic sealants
- Working within restricted access windows
- How much there is to seal
- Induction, permit and paperwork requirements
We don’t publish prices, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.
Sending details for a quote
There’s no need for a formal survey. These details are enough to start:
- Whether an asbestos survey exists
- The postcode of the building
- Anything awkward about access or site hours
- When you need the work done
Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.
Honest limits
Sealant solves a lot, but not everything, and we are upfront when that’s the case. These need a different solution:
- A failed roof covering or waterproofing membrane
- Broken glass or blown double-glazed units
- Water from a services leak rather than a joint
Different surfaces, different methods
Window and door perimeters
Where frames meet the surrounding wall, sealant is the weather line. We remove the old seal, prepare the faces, fit backing where needed and seal again with a product chosen for both the frame and the wall.
Fire-rated seals where specified
Intumescent and other fire-rated sealants go in at service penetrations and linear gaps to the maker’s tested details, where they are specified. The design and sign-off of fire stopping belong to the designer and building control; we install what’s specified.
For managing agents and facilities managers
Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.
As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.
Questions about ME4
Do you work directly for building managers?
Yes. You can send details through our quote form, and tell us what site paperwork you need.
Are you CHAS accredited and on Constructionline?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Can weather delay the job?
It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.
Do you work in ME4?
Yes. We cover ME4, and you can phone 01277 525 020 or email a schedule or drawings to get started.
Will your applicators have CSCS cards?
Yes. Our applicators hold CSCS cards, as many construction sites ask for.
How do we get a quote?
Send what you have, even a few photographs and rough lengths. We follow up with questions or a visit where needed, then a fixed quote.
Do you check for asbestos before removing sealant?
We check the asbestos register or survey before any old sealant is disturbed. The duty to manage asbestos sits with the dutyholder and removing it isn’t something we do.