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

Sealant applicators in Esher

We carry out sealant work for offices, shops, hotels and other commercial buildings in Esher and the surrounding area. Send photos or drawings for a fixed quote.

  • External beads that have gone brittle and cracked
  • Damp patches where an external joint has failed
  • Greasy, split joints in a kitchen or tea point
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
£5m public liability

Commercial sealant contractors near Esher

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

Diagnose, treat, sign off

At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. What matters most for a job in Esher is a clear list of what needs doing, so send photographs of each area. A fixed quote follows.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Where parts of the building must stay open, the work is phased.
  4. Old sealant is cut out completely, never sealed over.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. We check the work with you, and the 12-month guarantee starts.

What we need from you

  • Share the asbestos register for older buildings
  • Let building users know which areas are affected
  • Tell us your opening times and when work is allowed

Quotes

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or email a schedule or drawings.

Get a quick quote

Advice

Commercial sealant contractors in Esher, done properly

Most of the buildings we seal stay open while we’re there. Work is scheduled around the site hours and access windows you give us. It’s the same approach in offices, retail units, hotels, schools and healthcare buildings. We work on external facade joints, floor and threshold joints and movement joints in walls and floors, and the failures we are asked to look at most are layers of sealant, all of them failing and leaks that seem to come through a sealant line. Searching for sealant specialists in Esher? We’ve been sealing commercial buildings since 2005.

In Esher, as anywhere, the first joints to go are usually the ones that work hardest: frame perimeters in the sun, floor joints at doorways and anything that gets wet every day.

Small businesses near places like Esher frequently occupy converted farm buildings. Those conversions put new frames and partitions against old brick, stone or timber, so each joint needs a product chosen for both surfaces.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.

Place
Esher (KT10, KT7, KT8)
Region
Surrey
Cover
12 months on every job
Quote
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Owners, agents and contractors

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

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.

Leave it or put it right?

Some low prices are low because nothing gets cut out. New sealant laid on old silicone has nothing to bond to, so it peels. Our prices always include removal of the failed bead and full joint preparation, which is where the lasting value is. Small buildings around Esher suffer from failed joints as much as large ones. Early resealing avoids the damage that follows a leak.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we will explain how it’s made up.

Why choose Mastic Doctor in Esher

  • Clear, fixed quotes
  • Constructionline member
  • Specification-led, product-correct work
  • Sealing commercial buildings since 2005

Take a look at what affects the cost and how we’re accredited.

How the job changes by surface

Shop fronts and retail fit-outs

Most shops can’t close for a reseal. We plan around the access windows the store gives us, working in sections where that helps.

Washrooms and toilets

Around WCs, urinals, vanity tops, IPS panels and cubicles, sealant is wet most of the day. Old sealant comes out and a sanitary silicone with anti-mould additives goes in, phasing the rooms so not every toilet is closed at once.

When to call us in Esher

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. In commercial buildings those factors tend to act together, so periodic inspection matters more than any date on a schedule.

Look out for the following:

  • Weathered facade sealant that no longer flexes
  • Sanitary sealant that has gone black and patchy
  • Messy, uneven beads from earlier work that let the building down
  • A top-up bead over failed sealant, now lifting

A hotel such as The Bear Hotel (to the south-west of Esher) shows how much sealant a hospitality building has on show, from bathroom joints to the bar.

Questions to ask before you book

  • Health and safety accreditation such as CHAS
  • What the guarantee covers, and for how long
  • Whether primer will be used where the manufacturer specifies it
  • Which product they’ll use, and why it suits the joint

Questions to ask before you appoint anyone

Shops, offices and hotels in and around Esher

Rainfall across the South East, Esher included, is lower than in many parts of the UK. Drier doesn’t mean dry every day, so frontage work still has some give in the dates. At about 15 miles from central London, Esher is within reach of the capital. This part of the South East is dense with business parks and out-of-town offices. Firms with branches across the South East can use one contractor for every site.

Occupiers with premises at both Hersham Trading Estate and North Weylands Industrial Estate could have the sealant at each handled under one quote. Offices and shops close to stations such as Esher station (0.8 miles north-east of Esher) tend to be busy all day, so sealant work is planned around opening hours.

Esher is about 5 miles north-west of Epsom, in Surrey. We cover commercial sites throughout Esher, for single jobs and planned programmes alike. We work across 379 places in Surrey. London is covered too, some 15 miles away.

We take on sealant joints across the KT10, KT7 and KT8 postcode area, for business premises of every kind. For a building on High Street, Station Road and Warren Close or nearby, we can quote for sealant joints. Main routes into Esher include the A244 and A307, which helps when planning parking and deliveries for the job. Sites close to Esher are covered too, including West End (1 mile south-west), Lower Green (1 mile north), Hinchley Wood (1 mile east), Claygate (1 mile south-east) and Weston Green (1 mile north-east). Nearby towns on our patch include Guildford (12 miles south-west), Woking (10 miles west), Epsom (5 miles south-east), Redhill (12 miles south-east), Ewell (5 miles east) and Egham (9 miles north-west).

Around Esher

Recent enquiries here include premises near Albert Arms, Esher Church of England High School and Claremont Park. For rail, the closest station is Esher station, roughly 0.8 miles north-east of the centre. Nearby you’ll also find Chessington Castle Hill (3.2 miles east) and No. 2 New Zealand General Hospital (2.9 miles north-west). The countryside around Esher includes Jubilee Wood and The Lake.

Map of Esher © OpenStreetMap contributors

Common questions from Esher clients

Is Esher too small for you to travel to?

Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Can you supply sealant in our brand colour for a site in Esher?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Send colour references or photographs and we’ll confirm what’s available for the product.

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Does the weather affect the work?

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. Internal work is rarely affected.

Quoting for work in Esher

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • Which sealant the job calls for
  • Access and working height
  • Working within restricted access windows
  • Distance, for remote addresses

The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote when you are ready.

Sending details for a quote

A few photos plus some basic facts will normally do. Please tell us:

  • Access details, including height
  • Any specification or named product
  • Asbestos survey details if the building is older
  • Your programme or deadline

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Accreditations

Trusted. Accredited. Insured.