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

Facade and window perimeter sealing in Well Street, Kent

Facade sealing for Well Street, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Sealant pulling away from frames or panels
  • Cladding panel joints that have opened up
  • Discoloured or dirty facade joints
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.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing for businesses in Well Street

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facade sealing for commercial buildings in Well Street

Managing agents and owners in Well Street ask us to, we reseal perimeters across whole elevations or a handful of problem windows. The approach doesn’t change with the size: cut out, clean, back, prime where needed and seal. Each job carries our 12-month guarantee. We work on cladding panel joints, coping and flashing joints and stone and brick facade joints, and what we are called in for most is staining on stone next to old sealant and perimeter sealant that has split or peeled away. Whoever orders the work in Well Street, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In the countryside around places like Well Street, 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 normally what’s needed.

A 12-month guarantee applies to all our work in Kent. If an installation problem shows up, speak to us on 01277 525 020 or email a schedule or drawings and we’ll arrange a return visit.

Location
Well Street (ME19)
Wider area
Kent
Guarantee
12 months on our workmanship
Quote
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

How a job runs

Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Smaller jobs around Well Street can be grouped with others nearby. You will have a fixed quote before work starts.

  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. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

Preparing the site

  • Have the specification and drawings to hand
  • Send your site hours and access windows
  • Arrange parking or a loading space

Quotes

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, ring 01277 525 020 or email us.

Get a price

Related advice

Building and refurbishing in Well Street

Well Street lies roughly 27 miles out from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and each scheme needs its mastic sealed to programme. The South East is one of the drier parts of the UK. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so we time external mastic for dry faces and agree it with the site team.

Recladding or extending a unit at a site like Kings Hill Business Park (1.5 miles south-west of Well Street) brings panel joints and frame perimeters into the programme. Projects at schools like The Malling School work to term dates, so mastic is programmed tightly. Building work at universities like University for the Creative Arts - Maidstone, 3.2 miles to the east of Well Street, is often timed for the summer, mastic included.

Well Street is about 4 miles west of Maidstone, in Kent. Well Street sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. 931 places across Kent fall within our area, including Well Street. London is covered too, around 27 miles from Well Street.

Business premises anywhere in ME19 are within our area for facade joints. Nearby places we also cover include East Malling (1 mile north), West Malling (1 mile north-west), Kings Hill (1 mile south-west), Ditton (1 mile north-east) and Red Hill (2 miles south). Bigger towns within reach include Maidstone (4 miles east), Sittingbourne (14 miles east), Dartford (14 miles north-west), Sevenoaks (10 miles west), Royal Tunbridge Wells (12 miles south-west) and Gravesend (10 miles north).

Landmarks near Well Street

Recent enquiries here include premises near St James the Great Academy, The Rising Sun pub and Manor Park Country Park and the streets around them. For rail, the closest station is East Malling station, about 0.5 miles east. Nearby you’ll also find Coldrum Long Barrow (3.5 miles north-west) and Leybourne Castle (1.4 miles north). Green spaces nearby include Blue Bell Hill and Burham Down.

Map of Well Street © OpenStreetMap contributors

Quoting for work in Well Street

Quotes vary with the job. Expect it to depend on:

  • Working within restricted access windows
  • Travel to remote or island sites
  • Site requirements such as inductions and permits
  • Joint width, depth and condition

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote and we’ll price your job on its own details.

Details that help us quote

We can often quote from photographs and a few details. It helps to include:

  • The product your specification calls for
  • Whether the building will be occupied during the work
  • The asbestos register, for older buildings
  • When you need the work done

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Surface by surface

Brick and stone facades

Joints in natural stone need care to avoid staining. We use a product suitable for the stone where the specification names one.

Cladding panel joints

Joints between cladding panels open and close with temperature. The sealant has to match the movement and the panel finish.

When something else is needed

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Replacing glass or failed glazing units
  • Water getting in through cracked render or porous masonry
  • Damaged frames that need replacing

If in doubt, call 01277 525 020 or email us and we’ll say what we think before you book.

Joints and surfaces we work on

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

Should maintenance staff do it?

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

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. That’s why many clients bring in a specialist from the beginning.

Owners, agents and contractors

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Questions we are asked in Well Street

Is Kings Hill Business Park, near Well Street, within your area?

Yes. Estates, retail parks and business parks around Well Street, Kings Hill Business Park among them, are all within reach. Photos and a short description are enough for a first look.

Is a hospital such as Maidstone Hospital somewhere you can work?

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

When can you be on site?

Mention the site’s hours and access windows in your enquiry, and we’ll schedule the work to suit. Our office runs Monday to Friday, 8am until 5pm.

How do I request a quote?

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

Can one quote cover more than one building?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Do you cover Well Street?

Yes. We cover Well Street, and the simplest way to start is to speak to us on 01277 525 020 or send photos by email.

How much does the work cost?

Every job gets its own fixed quote. For yours, call 01277 525 020 or email the details over with a description of the work.

Accreditations

Trusted. Accredited. Insured.