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

Mayes Green facade sealing

Facade joint and window perimeter sealing on commercial buildings in Mayes Green. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Unsightly perimeter sealant on a visible elevation
  • Cladding panel joints that have opened up
  • Weathered facade joints that have lost their grip
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
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 PL insurance

Facade sealing for businesses in Mayes Green

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

Facade sealing in Mayes Green

Every facade quote starts with how the joints will be reached. Tell us about access: whether scaffold is already up, what the client is arranging, and any restrictions on the site, and we will fit the work around it. If you are dealing with weathered joints at frame-to-structure perimeters and cladding panel joints that have opened up, we can help, on window and door perimeters, cladding panel joints and shopfront frames alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Mayes Green, that means joint design, primers and backing rod as standard.

In the countryside around places like Mayes Green, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.

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 are clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Mayes Green (RH5)
Wider area
Surrey
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

When it isn’t the sealant

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

  • Specialist high-level access methods
  • Damp caused by condensation inside the building
  • Joints too narrow for the movement they take, which need redesign

If in doubt, give us a call on 01277 525 020 or email a schedule or drawings and we will say what we think.

Surfaces we seal

  • Coping and flashing joints
  • Shopfront frames
  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Window and door perimeters
  • Cladding panel joints

Owners, agents and contractors

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Maintenance after handover

For the best life from the joints:

  • Ask about asbestos in pre-2000 mastic
  • Clear debris that holds water against joints
  • Keep pressure washers away from fresh sealant
  • Walk the elevations once or twice a year

Keep a note of which product went in and when. Future work can then match the product and colour.

Don’t wait for a full elevation to fail. A few metres resealed promptly can stop water damage spreading behind the facade.

Leave it or put it right?

A few metres of new sealant compare well with replacing ceilings, linings or damaged stock. Water through a failed joint rarely stays where it starts, so the real damage is often some distance away. Halls, stores and units around places like Mayes Green may not be checked every day, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you’ll have a fixed figure to work with.

Why choose Mastic Doctor in Mayes Green

  • Fully insured
  • Colour options checked against the specified product
  • One number for every site we cover
  • CSCS-carded applicators

See how commercial sealant jobs are priced and how we’re accredited.

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. If others near Mayes Green need work, visits can be combined, which keeps travel down. You will have a fixed quote before work starts.

  1. Access, site rules and timing are settled with the client up front.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. Each joint is cut out and the edges inspected.
  4. Faces are cleaned, primed where needed and backed.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. Once signed off, the work carries our 12-month guarantee.

What we need from you

  • Point out any areas we must not close
  • Send your site hours and access windows
  • For older buildings, check the asbestos register before work

Request a quote

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Get a price

Related advice

FAQs: Mayes Green

Can you work on a hospital site such as Horsham Hospital?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Is a smaller place like Mayes Green outside your area?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Are you insured?

Yes. Our insurance certificate can be sent alongside the quote.

Do you need to see the site first?

That depends on the size and complexity of the job. Simple work can often be priced from photos, and bigger or more complex jobs normally get a visit.

Can weather delay the job?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Will rain stop the work?

Rain and frost can pause external sealing. The programme allows for it and we tell you if the forecast changes things as the work goes on.

Can you work while the building is occupied?

In the majority of cases, yes. Phased work can be planned so areas stay in use, with each area protected and signed.

Contractors’ notes for Mayes Green

Mayes Green sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so the external programme keeps a little slack. Central London is about 28 miles from Mayes Green. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, so mastic packages have to keep pace with busy programmes.

Units on estates such as Northlands Business Park (2.7 miles south-east of Mayes Green) tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal. Extensions at sites like Horsham Hospital, 6 miles south-east of Mayes Green, typically sit beside working departments, and the mastic follows strict access rules.

Mayes Green is about 6 miles north-west of Horsham, in Surrey. We cover commercial sites throughout Mayes Green. Our Surrey coverage takes in 379 places, from busy centres to rural villages. Sites around Brighton have their own page, roughly 24 miles from Mayes Green.

Postcode districts covered here: RH5 for facade joints. Just outside Mayes Green, we also work in Walliswood (1 mile south), Ewhurst Green (1 mile west), Ewhurst (2 miles west), Ellen's Green (2 miles south) and Pitland Street (3 miles north). Bigger towns within reach include Guildford (10 miles north-west), Woking (14 miles north-west), Epsom (15 miles north-east), Horley (10 miles east), Redhill (12 miles north-east) and Reigate (11 miles north-east).

Landmarks near Mayes Green

We work on buildings around Wallis Wood and The Scarlett Arms Public House. The closest station to Mayes Green is Ockley station, roughly 2.9 miles east. A little further out are Abinger Castle (4.2 miles north) and Horsham Hospital (6 miles south-east). Not far away are Leith Hill and Vann Lake.

Map of Mayes Green © OpenStreetMap contributors

Site staff or a sealant specialist?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

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. Getting these wrong typically costs more in the end than doing them right.

Accreditations

Trusted. Accredited. Insured.