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

Kingsley construction mastic

We carry out mastic packages for new-build and refurbishment projects in Kingsley and the surrounding area. Send details for a fixed quote.

  • Mastic snags holding up handover
  • External joints sealed in damp or cold conditions that are now failing
  • Different trades sealing to different standards
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Construction mastic for Kingsley sites

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

Construction mastic in Kingsley

The specification and the programme set the job. If a product is named, that’s what goes in, and if an alternative is proposed, it goes to you for acceptance first. Backing, primer and depth follow what the sealant maker sets out, so the joints perform as the designer intended. We work on sanitary and kitchen joints, floor and skirting junctions and window and door perimeters, and what we’re called in for most is caulk cracking where joints are moving more than expected and missed perimeter joints on a new elevation. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Kingsley, that means joint design, primers and backing rod as standard.

For a site near Kingsley, the mastic visit is planned so the right sealants, primers and backing rod are on hand. Drawings, photos and the programme let us give a fixed quote.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Kingsley (GU35)
Wider area
Hampshire
Guarantee
12 months on every job
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Doing it in-house

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

Cost factors for mastic packages

Before we quote, we look at:

  • Distance, for remote addresses
  • Induction, permit and paperwork requirements
  • How much existing material needs removing
  • Specialist products, such as fire-rated or hygienic sealants

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Before you send an enquiry

It doesn’t need to be a full survey. These details are enough to start:

  • Rough lengths or quantities, or drawings if you have them
  • Whether the building will be occupied during the work
  • Where the site is, with the postcode
  • How the joints are reached, and at what height

A good quote starts with a clear picture: 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.

What sealant work can’t fix

Being straight saves everyone time. Fresh joints won’t solve:

  • Frames fitted out of tolerance
  • Rework caused by others damaging completed areas
  • Specifying the product where the designer hasn’t

Not sure which it is? You can give us a call on 01277 525 020 or send photos by email and we will tell you honestly.

Where we work in Kingsley

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

Different surfaces, different methods

Kitchens and utility areas

Kitchen joints are sealed after fitting and before final clean. The sealant is a kitchen-grade product.

Bathrooms, en suites and washrooms

Sanitary joints around baths, showers, basins and WCs need anti-mould sanitary silicone. Joints are cleaned, sealed and tooled neatly and baths are loaded where appropriate before sealing.

Kingsley: questions and answers

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

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Does your area include sites such as Bordon Trading Estate, near Kingsley?

Yes. Our area takes in Kingsley and its surroundings, with estates and business parks such as Bordon Trading Estate included. Photos and a short description are enough for a first look.

Do you have public liability insurance?

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

What will the job cost?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Can one quote cover more than one building?

Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.

Do you work in Kingsley?

Yes. We cover Kingsley, within our coverage of Greater London, South East England and Scotland. For a quote, call the office on 01277 525 020 or use the quote form.

Diagnose, treat, sign off

On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before anything is cut or cleaned, and the work usually takes anything from a day of snagging to several weeks of plot-by-plot sealing on a phased scheme. Smaller jobs around Kingsley can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We walk the site or review drawings to understand the package.
  2. You receive a fixed quote covering scope, products and sequence.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. Sealing follows the programme as areas are released.
  5. Any frame gaps or issues outside our scope are flagged to the site team.
  6. Final snagging is completed and the 12-month guarantee applies.

What we need from you

  • Move anything stored against the joints
  • For older buildings, check the asbestos register before work
  • Share your working hours and any access restrictions

Ask for a quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or email us.

Ask for a quote

Advice

Keeping the joints sound

Regular inspection catches problems early. In particular:

  • Use the product the specification names
  • Don’t force external sealing on a damp or frosty day
  • Protect sealed areas from following trades
  • Bring the mastic contractor in after the last trades are through

The package carries our 12-month guarantee for workmanship. Damage by others isn’t a workmanship fault.

External joints sealed in poor weather are a common cause of early failure. Waiting for a dry joint and the right temperature is better than redoing work so external sequencing builds in some flexibility.

Contractors’ notes for Kingsley

Kingsley is in the South East, one of the UK’s drier regions. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack. Kingsley is about 42 miles from central London. Towns within reach of London tend to keep building, from flats to offices and schools, and main contractors there need mastic that keeps to the programme.

New wings at hospitals like Chase Hospital (to the south of Kingsley) bring long runs of window and panel joints to seal. For contractors refurbishing units at places like Bordon Trading Estate, 1.2 miles south of Kingsley, the mastic covers cladding panels, roller-door and window perimeters. For contractors at a school such as Mill Chase Academy, sealing has to be finished before term starts.

Kingsley is about 4 miles east of Alton, in Hampshire. Businesses, contractors and managing agents in Kingsley can call on us for mastic packages, as part of our coverage of Hampshire. Kingsley is one of 723 places we cover in Hampshire. Sites around Reading have their own page, about 22 miles away.

Work on mastic packages is covered throughout GU35. We cover commercial and managed buildings on Forge Road, Woodfield and Churchfields and the roads nearby. Close to Kingsley, our area also takes in Sleaford (1 mile east), Pinewood Village (1 mile south), Frithend (2 miles north-east), Bordon (2 miles south) and Lindford (2 miles south-east). Bigger towns within reach include Basingstoke (13 miles north-west), Farnborough (12 miles north-east), Fleet (10 miles north), Aldershot (9 miles north-east), Alton (4 miles west) and Petersfield (10 miles south).

Around Kingsley

We work on buildings around The New Inn. Kingsley’s nearest station is Bentley (Hampshire) station, roughly 3 miles north. Other landmarks nearby include Chase Community Hospital (2.3 miles south). Open spaces near Kingsley include Deadwater Valley and Selborne Hill.

Map of Kingsley © OpenStreetMap contributors
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