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

Construction Mastic in Rotherwick

Construction mastic for Rotherwick, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Perimeter gaps outside the sealant’s range
  • Failed sealant in an existing building being refurbished
  • Caulk cracking where joints are moving more than expected
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Construction mastic near Rotherwick

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

Doing it in-house

Redoing a failed joint typically costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

How we handle construction mastic in Rotherwick

Perimeter sealing outside needs a dry joint and the right temperature. Each sealant has a temperature range, and damp, frost or condensation on frames stops work. Internal areas can normally carry on while the outside waits. The enquiries we see most involve cracks opening in caulked internal joints and window and door perimeters that won’t pass inspection, across brick and block movement joints, internal decorators’ caulk and sanitary and kitchen joints. A specialist sealant contractor works differently from a general builder: on jobs in Rotherwick, preparation and product choice get the time they need.

Sites around smaller places like Rotherwick can be a fair drive from suppliers, so we come with everything the package needs. Send drawings or photos and the programme and we’ll quote to suit.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Place
Rotherwick (RG27)
Wider area
Hampshire
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What happens if it’s left?

Clearing snags piecemeal is tempting when handover is close. But one planned snagging pass through each area normally clears more for less disruption, and avoids repeated visits. Snagging can be priced as a separate stage. Older rural buildings around Rotherwick move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Pricing mastic packages depends on quantities, condition and access. Call for a quote.

Why clients in Rotherwick choose us

  • Clear, fixed quotes
  • Specification-led, product-correct work
  • Failed material removed, not covered up
  • Coloured sealants to suit the setting, where available

Read how commercial sealant jobs are priced or how we’re accredited.

What affects the price in Rotherwick

We price every job individually. The things that drive the figure:

  • Joint width, depth and condition
  • Removal of failed or old sealant
  • Any access equipment needed
  • Whether the work must be split into stages

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.

What to include in your enquiry

We can often quote from photos and a few details. Please tell us:

  • Approximate linear metres or a joint schedule
  • Specification clauses that apply
  • Whether an asbestos survey exists
  • How the joints are reached, and at what height

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 will fill any gaps with a visit.

From enquiry to sign-off

When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before anything is cut or cleaned, with the work itself normally taking as long as the agreed sequence needs, which comes down to joint lengths, access and handover dates. If others near Rotherwick need work, visits can be combined. A fixed quote is given before anything starts.

  1. Drawings, the sealant specification and your programme come to us for pricing.
  2. We return a fixed quote that ties the mastic package to your programme.
  3. You tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we confirm it with the quote.
  4. Areas are sealed plot by plot or floor by floor as the trades hand them over.
  5. Each joint is prepared, backed to depth and sealed in the product the specification names.
  6. We close out snagging and hand over with a 12-month guarantee.

What we need from you

  • Send any specification or drawings in advance
  • Arrange parking or a loading space
  • Let us know about inductions and permits

Ask for a quote

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Get a price

Read more

What we’re called out for in Rotherwick

Three-sided adhesion is a frequent fault on new work. Fixed to three faces, the sealant rips the first time the joint opens.

It’s worth sending us details if you spot any of the following:

  • Cracks opening in caulked internal joints
  • Existing joints on a refurb that need cutting out and resealing
  • Sanitary sealant damaged by following trades
  • New external sealant already peeling away

Projects at schools like Whitewater Church of England Primary School work to term dates, so mastic is programmed tightly.

What to look for in a quote

  • Who will actually carry out the work
  • The named product and why it was chosen
  • Will failed sealant be removed rather than covered?
  • What the guarantee covers, and for how long

Our contractor checklist

Common questions from Rotherwick clients

Is a smaller place like Rotherwick outside your area?

No. Places such as Rotherwick are covered as much as the big towns. We work across Greater London and the South East. Good photos up front let us bring everything on the first visit.

Is hospital work, at somewhere like Fleet Community Hospital, something you do?

Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.

Do you seal on top of existing sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

Are you insured?

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

Will you come and look before quoting?

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

What accreditations do you hold?

Our applicators are CSCS-carded, and we hold CHAS accreditation and Constructionline membership. Tell us what site paperwork you need and we will confirm with the quote.

Work for main contractors and building owners

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Rotherwick can form part of a wider programme across Hampshire.

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Building and refurbishing in Rotherwick

Rotherwick has several hotels close by, all within 2 miles. Hotel refurbishments often run to tight programmes between busy periods, and perimeter and sanitary sealant has to keep up. Central London is about 40 miles from Rotherwick. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, and each scheme needs its mastic sealed to programme.

Hotels like Tylney Hall Hotel, 1.1 miles to the south-west of Rotherwick, rarely close for long, so refurbishment mastic is phased floor by floor. Extensions at sites like Fleet Community Hospital, 5.5 miles east of Rotherwick, usually sit beside working departments, and the mastic follows strict access rules.

Rotherwick is about 6 miles west of Fleet, in Hampshire. Any commercial site in Rotherwick is covered. Rotherwick is one of 723 places we cover in Hampshire. There’s a separate page for Reading, roughly 10 miles from Rotherwick.

Postcode districts covered here: RG27. Buildings on The Street, Wedman's Lane and Hook Road are within our area for mastic packages. Just outside Rotherwick, we also work in Lyde Green (1 mile north-west), Mattingley (1 mile north-east), Hound Green (2 miles north-east), Hazeley (2 miles north-east) and Heckfield (3 miles north). Bigger towns within reach include Basingstoke (6 miles south-west), Farnborough (9 miles east), Fleet (6 miles east), Aldershot (10 miles south-east), Alton (11 miles south) and Yateley (6 miles east).

Landmarks near Rotherwick

In Rotherwick, that means premises near Coach And Horses Public House. Rotherwick’s nearest station is Hook station, roughly 1.8 miles south of the centre. A little further out are West Green House Agricultural Museum (1.8 miles east) and Fleet Community Hospital (5.5 miles east). Not far away are Dogmersfield Lake and The Mill Field.

Map of Rotherwick © OpenStreetMap contributors
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