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

Lower Eashing facade sealing

Facade joint and window perimeter sealing on commercial buildings in Lower Eashing and across Surrey. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Unsightly perimeter sealant on a visible elevation
  • Damp patches beside frames after rain
  • Failed sealant on precast panel joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Facade sealing in Lower Eashing

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

Facade sealing in Lower Eashing

Managing agents and owners in Lower Eashing ask us to, we reseal perimeters across whole elevations or a handful of problem windows. The approach doesn’t change with the size: old sealant out, faces cleaned, depth set and a new bead tooled in. Each job carries our 12-month guarantee. If you’re dealing with draughts around frames and panels and unsightly perimeter sealant on a visible elevation, we can put it right. One point of contact handles commercial sealant work in Lower Eashing from the first photos to the final walk-round, for single jobs and planned programmes alike.

In the countryside around places like Lower Eashing, 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 typically 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 spell out the cover before we begin.

Where
Lower Eashing (GU7)
Region
Surrey
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

What we’re called out for in Lower Eashing

Not every failure is in the sealant: crumbling render, spalling concrete or flaking paint take the sealant with them. When the joint edges need repair first, we say so.

These are often picked up first by site or facilities staff:

  • Facade joints cracked through the middle
  • Previous reseals run over old sealant
  • Cold air coming in at window perimeters
  • Perimeter joints where frames meet the structure

University estates such as University of Surrey - Manor Park Campus (3.8 miles north-east of Lower Eashing) tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal.

Before you book anyone

  • Will CSCS-carded applicators be on site?
  • Can the work be phased to keep areas open?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • What the guarantee covers, and for how long

Choosing a commercial sealant contractor

Questions we are asked in Lower Eashing

Can you work at a site such as Godalming Business Centre, by Lower Eashing?

Yes. We cover Lower Eashing and the area around it, including industrial estates, business parks and retail parks such as Godalming Business Centre. Send details of the unit and the work through our quote form for a quick quote.

Do you take on work at healthcare sites like Milford Hospital?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Do you need to see the site first?

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

Can you just add new sealant on top?

No. Fresh silicone won’t grip cured silicone, so the existing bead is removed entirely. That is what makes the new joint last.

What type of sealant goes on window perimeters?

Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others.

Can you work to our specification?

Yes. Send it with your enquiry, and we will price the work to it, flagging anything that needs clarifying.

Do we need an asbestos check before resealing?

It’s worth checking in any building from before 2000. The dutyholder holds the asbestos register, so ask for it before we start. If asbestos is suspected, work stops until it is tested.

Sites and facades in and around Lower Eashing

Lower Eashing sits in one of the drier corners of the country, the South East. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, which is why external dates are agreed with the site manager. The area within 2 miles of Lower Eashing holds several hotels. Hotel refurbishments often run to tight programmes between busy periods, and perimeter and sanitary sealant has to keep up.

When a college such as Godalming College (1.6 miles south-east of Lower Eashing) builds or refurbishes, the mastic package normally has to fit around students and staff. When a school such as St Mary's CofE Voluntary Controlled Infant School is extended or refurbished, the mastic package is often squeezed into the holidays.

Lower Eashing is about 5 miles south-west of Guildford, in Surrey. Our applicators travel to Lower Eashing for work on facade joints. Lower Eashing is one of 379 places we cover in Surrey for facade joints. Sites around Reading have their own page, about 23 miles away.

Postcode districts covered here: GU7 for facade joints. Close to Lower Eashing, our area also takes in Upper Eashing (1 mile south-east), Norney (1 mile north), Peper Harow (1 mile west), Aaron's Hill (1 mile east) and Milford (1 mile south). Nearby towns on our patch include Guildford (5 miles north-east), Woking (10 miles north), Camberley (11 miles north), Farnham (7 miles west), Dorking (14 miles east) and Frimley (9 miles north).

Landmarks near Lower Eashing

We work on buildings around The Stag on the River pub, Middlebriars Wood and Godalming College. The nearest railway station is Godalming station, about 1.3 miles east. Well-known places in the area include Charterhouse School Museum (1.4 miles north-east) and Guildford Castle (4.7 miles north-east). Open spaces near Lower Eashing include Lower Lake and Farncombe Wood.

Map of Lower Eashing © OpenStreetMap contributors

Work for main contractors and building owners

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Lower Eashing can form part of a wider programme.

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.

How the quote is worked out

What shapes the price:

  • Which sealant the job calls for
  • The total length or number of joints
  • The size and state of each joint
  • Site requirements such as inductions and permits

The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

What we need to price the job

There’s no need for a formal survey. These details are enough to start:

  • The asbestos register, for older buildings
  • Access details, including height
  • Where the site is, with the postcode
  • Clear photographs of the problem areas

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Keeping the joints sound

For the best life from the joints:

  • Ask about asbestos in pre-2000 mastic
  • Add perimeter sealant to planned maintenance checks
  • Brief window cleaners about newly sealed joints
  • Record the product and colour used on each elevation

Hold back any cleaning crew until the joints have had their stated cure time. Pressure washers and harsh cleaners can damage a fresh bead, so brief your window cleaners.

Deal with sections that fail early as soon as they show. A few metres resealed promptly can stop water damage spreading inside the building.

From enquiry to sign-off

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes a day or two for a few elevations, and longer where access has to be moved around the building, and we clear our waste as we work. Jobs in and around smaller places like Lower Eashing are typically planned as a single visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. Product choice follows the joint’s movement and substrate.
  3. The existing bead comes out in full and the joint faces cleaned.
  4. Primer is applied where the maker specifies it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. The finished joints are checked with you.

Before we start on site

  • Make sure the joints can be reached
  • Confirm the product named in the specification
  • Explain the parking and delivery arrangements

Quotes

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, phone 01277 525 020 or email us.

Get a quick quote

Advice

Honest limits

A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is any of the following:

  • Damaged frames that need replacing
  • Leaks from roofs, gutters or failed flashings rather than sealant joints
  • Installing or repairing glazing systems

If in doubt, speak to us on 01277 525 020 or email the details over and we will say what we think before you book.

Surfaces we seal

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

Trusted. Accredited. Insured.