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

Construction Mastic in Epsom

Sealant work in Epsom for main contractors, managing agents and facilities managers: mastic packages for new-build and refurbishment projects, quoted at a fixed price.

  • Internal caulk splitting as the building dries out
  • Oversized or tapered gaps around new frames
  • Sealant knocked or painted over by other trades
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Construction mastic near Epsom

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

How we handle construction mastic in Epsom

Refurbishment work needs a slightly different approach from new build. Old beads come out completely, as fresh silicone can’t grip old and the asbestos survey is checked first on older stock. New and existing joints then get the same preparation. If you’re dealing with inconsistent sealant finishes from plot to plot and a long mastic snag list close to completion, we can put it right, whatever the surface. Facilities teams, main contractors and managing agents in Epsom tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Older town-centre buildings in places like Epsom are often converted to new uses or extended, so new windows and cladding meet old masonry. Those junctions need a sealant and primer that suit both surfaces.

The 12-month guarantee is for workmanship rather than 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.

Location
Epsom (KT19, KT18, KT17)
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 beside their liveried vans in front of an office building

Quoting for work in Epsom

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

  • How much there is to seal
  • Induction, permit and paperwork requirements
  • Any access equipment needed
  • Backing rod, priming and other preparation

The price depends on how many linear metres there are, how much old material needs removing and the access. Call for a fixed quote when you are ready.

Sending details for a quote

A few photos plus some basic facts will normally do. It helps to include:

  • When you need the work done
  • How the joints are reached, and at what height
  • Whether an asbestos survey exists
  • The postcode of the building

To get a fixed quote, phone 01277 525 020 or send photos by email with the site address and an outline of the work. Our quote form is another easy route.

Construction mastic in Epsom: the local picture

The area within 2 miles of Epsom holds several hotels. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades. At about 14 miles from central London, Epsom is within reach of the capital. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.

Work at a hotel such as Former Chalk Lane Hotel (0.9 miles south of Epsom) tends to be programmed around bookings, mastic included. When a college such as North East Surrey College of Technology (to the east of Epsom) builds or refurbishes, the mastic package normally has to fit around students and staff. Building work at universities like University for the Creative Arts (0.5 miles south-east of Epsom) is often timed for the summer, mastic included.

Epsom is about 12 miles south of Kensington, in Surrey. Our applicators travel to Epsom for work on mastic packages, handled exactly as we handle every other area. 379 places across Surrey fall within our area, including Epsom. There’s a separate page for London, about 14 miles away.

We cover the KT19, KT18 and KT17 postcode districts for mastic packages. Streets here include High Street, Upper High Street and Church Road. Main routes into Epsom include the A24 and B280. Close to Epsom, our area also takes in Ewell (1 mile north-east), North Looe (1 mile east), Horton (1 mile north-west), Epsom Downs (1 mile south-east) and Langley Vale (2 miles south). Bigger towns within reach include Guildford (15 miles south-west), Woking (13 miles west), Horley (12 miles south), Redhill (8 miles south-east), Egham (14 miles north-west) and Reigate (7 miles south-east). Epsom ranks among the main centres of Surrey, with offices, shops, schools and other public and commercial buildings, and we cover them all.

Landmarks near Epsom

In Epsom, that means premises near The Wellington Public House, Rosebery School and Epsom Common, among other places. Epsom has its own railway station: Epsom station. A little further out are The Ashley Centre (under half a mile south) and Cockney Museum (2.1 miles north-east). The countryside around Epsom includes The Lake and Bonesgate Open Space.

Map of Epsom © OpenStreetMap contributors

Work for main contractors and building owners

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, and each stage is agreed with your contact.

CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.

How a job runs

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Parking and loading for town-centre jobs in Epsom are worth mentioning when you send details. On estates and business parks it’s usually simpler.

  1. First we look at the scope on site or from drawings.
  2. A fixed quote sets out scope, products and phasing.
  3. Paperwork is agreed and applicators are inducted on site.
  4. We seal plot by plot or floor by floor in line with the programme.
  5. Problems we find, such as oversized gaps, are raised right away.
  6. Final snagging is completed and the 12-month guarantee applies.

Before we start on site

  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use
  • Explain the parking and delivery arrangements

Getting a fixed quote

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or give us a call on 01277 525 020 or email the details over to discuss it first.

Get a price

Read more

What the job involves on each surface

Bathrooms, en suites and washrooms

On multi-unit schemes, consistency matters across hundreds of bathrooms. One applicator team gives the same finish everywhere following the programme.

Internal decorators’ caulk

Acrylic caulk fills internal gaps around trims, boards and frames ahead of decorating. It’s for gaps that stay still and get painted, and we use a flexible sealant where there’s movement.

After the work

Keep the joints in good shape with a few simple steps:

  • Brief following trades on areas that have been sealed
  • Get the mastic subcontractor involved early in the programme
  • Use the product the specification names
  • Record the products used in the O&M file

Brief the sparkle clean so they don’t scrape the new joints. Blades and abrasive pads are the commonest cause of damage at the final clean, so stick to soft cloths and gentle cleaners near sealant.

External joints sealed in poor weather are a common cause of early failure. Holding off until conditions suit avoids callbacks so external sequencing builds in some flexibility.

When it isn’t the sealant

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Rework caused by others damaging completed areas
  • Approving fire stopping as compliant
  • Oversized gaps that need packing or adjustment by others

If in doubt, ring 01277 525 020 or email a schedule or drawings and we’ll say what we think.

Surfaces we seal

  • Brick and block movement joints
  • Sanitary and kitchen joints
  • Cladding and panel joints
  • Internal decorators’ caulk
  • Floor and skirting junctions
  • Window and door perimeters

Epsom: questions and answers

Can you take on a job at a hospital such as Epsom General Hospital?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you work around term dates at a campus such as University for the Creative Arts?

Yes, holiday working periods are the norm on campus jobs. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Do you take on small jobs?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Can you send site paperwork?

Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we will confirm with the quote.

Is it fine to apply new sealant on top of old?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

How do we ask for a quote?

There are four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.

Are you insured?

Yes. We’re fully insured, and the certificate can go with your quote.

Accreditations

Trusted. Accredited. Insured.