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

Hook Common construction mastic

Our CSCS-carded applicators take on mastic packages for new-build and refurbishment projects in Hook Common and the surrounding area. Send details for a fixed quote.

  • Old sealant on a refurbishment that needs stripping before new work
  • Early adhesion failures on new external joints
  • Oversized or tapered gaps around new frames
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Construction mastic near Hook Common

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

How a job runs

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Smaller jobs around Hook Common can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We start with the drawings, specification and programme.
  2. Quantities are measured and a fixed price returned.
  3. We agree with the site team which areas come first.
  4. Plots or floors are sealed as they’re handed over.
  5. Every joint is cleaned, set to depth and sealed with the specified product.
  6. After snagging, the work is handed over under our 12-month guarantee.

Getting the site ready

  • Tell staff and tenants when we will be in
  • Let us know about inductions and permits
  • Tell us which areas need to stay in use

Getting a fixed quote

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’ll fill any gaps with a visit.

Get a quick quote

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How we handle construction mastic in Hook Common

Mastic follows everyone else, which means it absorbs every delay upstream. We agree a sequence at the start and adjust it as the site manager releases areas, so applicators arrive when areas are genuinely ready. Sealing too early only means coming back once others have damaged it. We work on window and door perimeters, sanitary and kitchen joints and internal decorators’ caulk, and what we are called in for most is internal caulk splitting as the building dries out and a mastic package split between trades with no clear owner. Searching for sealant specialists in Hook Common? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.

Sites around smaller places like Hook Common can be a fair drive from suppliers, so we come with everything the package needs. Drawings, photos and the programme let us give a fixed quote.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Hook Common (RG27)
Region
Hampshire
Guarantee
12 months on every job
Price
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

Should maintenance staff do it?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

What affects the price in Hook Common

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

  • Location, for remote and island sites
  • Which sealant the job calls for
  • Site requirements such as inductions and permits
  • Quantities, in metres or numbers

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Before you send an enquiry

It doesn’t need to be a full survey. A few details are enough to get going:

  • The asbestos register, for older buildings
  • Photos of the joints, close up and from further back
  • Specification clauses that apply
  • When you need the work done

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call 01277 525 020 or email us to discuss it first.

Owners, agents and contractors

Main contractors use us as their sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

New build and refits around Hook Common

Hook Common has several hotels close by, all within 2 miles. When hotels extend or refit, the work is usually squeezed between peak periods, mastic included. Hook Common is in the South East, one of the UK’s drier regions. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, which is why external dates are agreed with the site manager.

For a contractor working at a hospital such as Fleet Community Hospital, 5.5 miles east of Hook Common, perimeter and facade sealing is planned around patients and deliveries. School extensions, at buildings such as Hook Infant School, normally run to the summer holidays, mastic included.

Hook Common is about 1 mile south-west of Hook, in Hampshire. If you are looking for construction mastic in Hook Common, we can help, as we do across Hampshire. Across Hampshire, 723 places are covered, including Hook Common. There’s a separate page for Reading, about 12 miles away.

Business premises anywhere in RG27 are within our area. For a building on London Road, Newnham Road and Hook Common or nearby, send details and we’ll quote for mastic packages. We also cover Nately Scures (1 mile south-west), Newnham (1 mile north-west), Hook (1 mile north-east), Warnborough Green (1 mile south-east) and Up Nately (1 mile south-west) for mastic packages. Further afield, our area takes in Basingstoke (6 miles west), Farnborough (9 miles east), Fleet (6 miles east), Aldershot (9 miles east), Alton (9 miles south) and Yateley (7 miles north-east).

Near you in Hook Common

In Hook Common, that means premises near Robert May's School, among other places. The closest station to Hook Common is Hook station, roughly 0.5 miles east of the centre. Other landmarks nearby include West Green House Agricultural Museum (2.5 miles north-east) and Odiham Castle (1.2 miles south-east). Open spaces near Hook Common include Tundry Hill and The Mill Field.

Map of Hook Common © OpenStreetMap contributors

What we’re called out for in Hook Common

A joint without backing rod or bond-breaker often fails early. Fixed to three faces, the sealant rips the first time the joint opens, so depth is controlled with backing rod or bond-breaker tape.

Most enquiries start with something like this:

  • Early adhesion failures on new external joints
  • Window and door perimeters that won’t pass inspection
  • Mastic snags holding up handover
  • Existing joints on a refurb that need cutting out and resealing

For a contractor at a hotel such as Basingstoke Country Hotel (less than half a mile south-west of Hook Common), the mastic often has to be finished before a reopening date.

Before you book anyone

  • Whether their applicators hold CSCS cards
  • Are they CHAS accredited or on Constructionline?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • How they handle RAMS and site documents

Our contractor checklist

Questions we’re asked in Hook Common

Do you cover business parks and estates near Hook Common, such as Optrex Business Centre?

Yes. Estates, retail parks and business parks around Hook Common, Optrex Business Centre among them, are all within reach. A few photographs and the unit address let us price the work.

Would you work within a site like Fleet Community Hospital?

Yes, hospitals are one of the sectors we cover. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you work to our specification?

The specified product is what goes in. If we think an alternative would suit better, we put it to you first.

What hours do you work?

Mention the site’s hours and access windows in your enquiry, and we will schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.

How much does the work cost?

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

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

When something else is needed

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Approving fire stopping as compliant
  • Oversized gaps that need packing or adjustment by others
  • Faulty frames rather than failed sealant

If in doubt, ring 01277 525 020 or send photos by email and we’ll say what we think before you book.

Where we work in Hook Common

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

Trusted. Accredited. Insured.