The Mastic Doctor team standing beside their branded vans outside an office building
Surrey · England

Sealant specialists in Send Marsh

Sealant work in Send Marsh for main contractors, managing agents and facilities managers: sealant work for offices, shops, hotels and other commercial buildings, quoted at a fixed price.

  • Frame sealant that has cracked, shrunk or pulled away
  • External beads that have gone brittle and cracked
  • Wall and floor joints that have lost their seal
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Need commercial sealant contractors in Send Marsh?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Why deal with it now?

Before budgeting for new frames, cubicles or worktops, check whether it’s just the sealant. Often the fitting is sound and the joint is the only thing letting it down. Resealing normally costs far less than renewal, and we’ll say so if the frame or fitting is life-expired. One visit to deal with every failing joint makes more sense than several trips to a place like Send Marsh, rather than one at a time. Send photos of each area and we will quote for the lot.

Pricing sealant joints depends on how many there are, their condition and the access. Ask us for a fixed quote.

Why appoint us

  • A fixed quote before work starts
  • Products installed to the manufacturer’s instructions
  • A Constructionline member, so easy to vet
  • Over 20 years of commercial sealing

See how commercial sealant jobs are priced or our accreditations.

Sealant applicators in Send Marsh

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. Where the sealant maker specifies a primer for that substrate, it goes on before the new bead and the joint depth is controlled with backing rod. If you are dealing with frame mastic that has hardened and come away from the wall and greasy, split joints in a kitchen or tea point, we can put it right, whatever the surface. Most enquiries from Send Marsh start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

In an occupied building in Send Marsh, the job is planned so areas stay in use: washrooms in turn, floors in sections and entrances kept open.

Rural business units near smaller places such as Send Marsh are frequently converted agricultural buildings. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently, and a sealant colour that suits the building’s character is often part of the brief.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Place
Send Marsh (GU23)
Region
Surrey
Cover
12 months on every job
Price
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Common problems we fix in Send Marsh

No sealant joint is permanent. Its life comes down to movement, UV and weather, how it’s cleaned, how much traffic passes it and what was used in the first place. On a busy commercial site several of those pile up at once, which is why regular inspection pays.

Common reasons buildings call us in:

  • Gaps behind commercial kitchen worktops and sinks
  • Wall and floor joints that have lost their seal
  • Water staining near frames, panels or ceilings
  • Earlier reseals applied straight onto the failed bead

If you have premises on more than one site, say at Merrow Business Park and Lion Retail Park, one contractor and one quote can cover both.

What your quote should include

  • What level of public liability insurance do they hold?
  • Can the work be phased to keep areas open?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Will failed sealant be removed rather than covered?

Choosing a commercial sealant contractor

When it isn’t the sealant

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Leaks from pipework, wastes or valves (that’s plumbing)
  • Walls or slabs moving more than any sealant can take
  • Leaking roofs, gutters or flat-roof membranes (those need a roofer)

If in doubt, call the office on 01277 525 020 or email a schedule or drawings and we’ll say what we think before you book.

Where we work in Send Marsh

  • Kitchen worktops and splashbacks
  • Window and door perimeters
  • Movement joints in walls and floors
  • Floor and threshold joints
  • External facade joints
  • Washrooms and tea points

How the quote is worked out

To price the job, we consider:

  • Access and working height
  • Backing rod, priming and other preparation
  • The total length or number of joints
  • Working within restricted access windows

The specified product makes a difference, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Before you send an enquiry

We can often quote from photographs and a few details. Please tell us:

  • A wide shot and a close-up of the area
  • Specification clauses that apply
  • The asbestos register, for older buildings
  • How the joints are reached, and at what height

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or use the quote form.

Your questions answered

Can you work at a site such as Merrow Business Park, by Send Marsh?

Yes, sites like Merrow Business Park are within our area, along with the rest of Send Marsh. To start, just ring 01277 525 020 or send details through our quote form with the unit, the joints involved and your access times.

Is Send Marsh off your patch?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Which sealant will you use?

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 long will the new sealant last?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Do you check for asbestos before removing sealant?

In buildings from before 2000 in particular, some old mastics and sealants may contain asbestos. Before cutting anything out, we ask for the asbestos register or survey, and anything suspect is left until it has been tested.

Will your applicators have CSCS cards?

Yes. Our applicators hold CSCS cards.

How many days will you need on site?

We plan the time on site around your programme and access. You’ll have an expected duration with the quote.

Commercial premises in Send Marsh

At least three named trading, business or retail sites lie within about 3 miles of Send Marsh. Units on sites like these change tenants and get refitted, and each refit leaves joints to seal; brand colours often come into it. Rainfall across the South East, Send Marsh included, is lower than in many parts of the UK. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it.

If you run an office at a site such as Merrow Business Park, 2.4 miles south of Send Marsh, the sealant at reception desks, tea points and frames ages with each fit-out. Shops and cafés around stations like Clandon station (to the south of Send Marsh) trade from early, so work is timed around them.

Send Marsh is about 3 miles south-east of Woking, in Surrey. Businesses, contractors and managing agents in Send Marsh use us for work on sealant joints, as part of our coverage of Surrey. We work across 379 places in Surrey, large and small. London is covered too, some 23 miles away.

We take on sealant joints across the GU23 postcode area, for business premises of every kind. Buildings on Send Marsh Road, Tuckey Grove and Stringhams Copse are within our area. Send Marsh sits on or close to the B368, useful when we plan access and materials. If your building is just outside Send Marsh, we cover Burntcommon (1 mile south), Send (1 mile west), West Clandon (2 miles south), Sutton Green (2 miles west) and Mayford (2 miles west). Further afield, our area takes in Guildford (4 miles south-west), Woking (3 miles north-west), Camberley (10 miles west), Epsom (11 miles east), Redhill (15 miles east) and Farnham (13 miles south-west).

Landmarks near Send Marsh

We work on buildings around The Jovial Sailor pub, St John the Baptist Catholic Comprehensive School and Ripley Court School. The nearest railway station is Clandon station, about 1.8 miles south. A little further out are Send and Ripley History Society Museum (1 mile north-east) and Guildford Castle (4.7 miles south-west). Not far away are Boldermere Lake and St Martha's Hill.

Map of Send Marsh © OpenStreetMap contributors

When to bring in a specialist

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Diagnose, treat, sign off

Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. If others near Send Marsh need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. Send details through our quote form, or ask for a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Getting the site ready

  • Let us know about inductions and permits
  • Share the asbestos register for older buildings
  • Arrange parking or a loading space

Ask for a quote

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or email drawings and photos.

Get a price

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