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

Commercial sealant contractors in West Horsley, Surrey

Commercial sealant contractors in West Horsley, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Messy, uneven beads from earlier work that let the building down
  • Gaps behind commercial kitchen worktops and sinks
  • Wall and floor joints that have lost their seal
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Need commercial sealant contractors in West Horsley?

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

About our commercial sealant contractors in West Horsley

Pricing a commercial reseal is a short process. Send photographs, drawings or a schedule of the joints through our quote form; you can also call 01277 525 020 or email a schedule or drawings with the details. Where the photographs don’t tell the full story, we arrange a site visit. The enquiries we see most involve mouldy silicone around WCs, urinals and vanity tops and a top-up bead over failed sealant, now lifting, on kitchen worktops and splashbacks, floor and threshold joints and movement joints in walls and floors. Looking for mastic applicators who cover West Horsley? We’ve been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

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

Sealant jobs for businesses in a place the size of West Horsley are often best grouped: shopfront, washroom, kitchen and any external joints done together. Fewer visits means less disruption to trading, and where colour matters on the frontage, we will confirm what’s available for the product.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
West Horsley (KT24, GU23)
Region
Surrey
Cover
12 months on our workmanship
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

From enquiry to sign-off

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. If neighbouring businesses or buildings around West Horsley need work too, visits can be combined. Tell us your site hours and we’ll plan around them.

  1. Send details through our quote form, or ask for a site visit.
  2. We diagnose the cause of failure and price a fixed scope.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. A final walk-round, then the 12-month guarantee applies.

What we need from you

  • Clear stock, furniture or equipment away from the joints
  • Point out any areas we must not close
  • Tell staff and tenants when we will be in

Quotes

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Ask for a quote

Related advice

Aftercare for building managers

Regular inspection catches problems early. In particular:

  • Keep abrasive pads and scrapers off resealed joints
  • Add sealant to the planned maintenance inspection list
  • Keep washroom and kitchen extraction working
  • Keep a record of which joints were resealed and when

Later works are the usual way new joints get damaged. Shop refits, new services and replaced fittings often break the seal around them, and it’s easy to forget to reseal afterwards. Where work has disturbed a joint, just speak to us on 01277 525 020 or email a schedule or drawings for a quote.

Tenants and staff spot black or split sealant quickly, and in a hotel, office or shop it makes the whole space look neglected. Planned replacement saves fielding the same complaint again and again.

What happens if it’s left?

Reactive resealing, a leak at a time, tends to cost more overall than a plan. A planned programme groups work by building or area, cuts repeat visits and gives you a budget figure. We can help you prioritise, starting with the joints most likely to let water in. In a smaller place such as West Horsley, getting a contractor back for a second visit takes time, so we’d suggest renewing all the joints that are going, not just the worst.

There’s no price list, because the scope varies so much from one building to the next. For a fixed figure, call for a quote.

Why appoint us

  • Constructionline member for supplier checks
  • Sealing commercial buildings since 2005
  • Old sealant cut out, never sealed over
  • One contact handling all your sites

Read our cost guide and our accreditations and insurance.

For managing agents and facilities managers

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. We can agree access arrangements and keyholder contacts beforehand.

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so the building keeps working while we do.

FAQs: West Horsley

Does a hotel in West Horsley need to shut while its sealant is renewed?

Almost never. The work is phased so most rooms stay available. Housekeeping and our team agree each day’s rooms.

Can you match sealant colours for premises in West Horsley?

Yes, sealants come in a wide range of standard colours, and matching to RAL references, cladding, stone or frames is a common request. Send colour references or photographs and we’ll confirm what’s available for the product.

How do we get a quote?

Photos, drawings or a schedule of the joints are usually enough to start through the quote form on this site. Where we need to see it, we will arrange a site visit, then send a fixed quote.

What about asbestos in old mastic?

Some older mastics did contain asbestos. So we check the register first and stop work on anything suspect until it’s tested. HSE guidance on asbestos is a useful reference.

How do you keep disruption to occupiers down?

Phased work can be planned so areas stay in use. Tell us your site hours and access windows and we’ll plan around them.

Is your work guaranteed?

The work is guaranteed for 12 months. Should a joint we sealed give trouble during those 12 months, let us know and we’ll look at it.

Do you work to architects’ specifications?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

How the quote is worked out

These are the things that shape the price:

  • Any access equipment needed
  • How much existing material needs removing
  • The product specified
  • Phasing around occupants

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What to include in your enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • Clear photos of the problem areas
  • Where the site is, with the postcode
  • Any dates the work must fit around
  • Anything awkward about access or site hours

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Should maintenance staff do it?

Putting right a botched joint often costs more than sealing it well at the start, 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.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Shops, offices and hotels in and around West Horsley

At about 22 miles from central London, West Horsley is within reach of the capital. This part of the South East is dense with business parks and out-of-town offices. Multi-site occupiers here often want one sealant contractor across all their buildings. West Horsley sits in one of the drier corners of the country, the South East. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings.

A hotel such as Thatcher's Hotel, 1.4 miles to the south-east of West Horsley, shows how much sealant a hospitality building has on show, from bathroom joints to the bar. For premises near Horsley station, 0.7 miles east of West Horsley, footfall is part of the plan: work is phased so shops and offices keep trading.

West Horsley is about 6 miles west of Leatherhead, in Surrey. Our applicators travel to West Horsley for work on sealant joints. We work across 379 places in Surrey, large and small. Our London page has more on work in that area (22 miles or so).

Anyone looking for commercial sealant contractors in KT24 and GU23 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on The Street, Woodside and Long Reach. West Horsley sits on or close to the A246 and B2039, which helps when planning parking and deliveries for the job. Just outside West Horsley, we also work in East Horsley (1 mile east), Ockham (2 miles north), East Clandon (2 miles south-west), Effingham (2 miles east) and Ripley (3 miles north-west). A short drive away, we cover Guildford (6 miles west), Woking (6 miles north-west), Camberley (13 miles west), Epsom (9 miles north-east), Horley (14 miles south-east) and Redhill (13 miles east).

What’s near West Horsley

Locally, jobs take us to sites close to Howard of Effingham School, The Barley Mow pub and The Forest and the Highlands and the streets around them. The closest station to West Horsley is Horsley station, roughly 0.7 miles east of the centre. Other landmarks nearby include Woking Community Hospital (5.2 miles north-west) and Send and Ripley History Society Museum (2.4 miles north-west). Not far away are St Martha's Hill and Papercourt Marshes.

Map of West Horsley © OpenStreetMap contributors
Accreditations

Trusted. Accredited. Insured.