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

Commercial sealant contractors in Hook Common, Hampshire

Our CSCS-carded applicators take on sealant work for offices, shops, hotels and other commercial buildings in Hook Common and the surrounding area. Send photos or drawings for a fixed quote.

  • Weathered facade sealant that no longer flexes
  • Black mould through washroom sealant that won’t clean off
  • Greasy, split joints in a kitchen or tea point
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Commercial sealant contractors across Hook Common

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

Owners, agents and contractors

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.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

How we handle commercial sealant contractors in Hook Common

Having a single contact for all your sites makes sealant far simpler to manage. We take on one-off reseals, runs of jobs across a portfolio and planned maintenance programmes, run the same way on every site: details in, a fixed quote back, the sealing done, then our 12-month guarantee. To get a programme moving in Hook Common, speak to us on 01277 525 020 or email us with the site addresses. If you have frame mastic that has hardened and come away from the wall and black mould through washroom sealant that won’t clean off, we can help, on washrooms and tea points, kitchen worktops and splashbacks and floor and threshold joints alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Hook Common, preparation and product choice get the time they need.

In an occupied building in Hook Common, the job is planned so areas stay in use: washrooms in turn, floors in sections and entrances kept open.

In and around smaller places such as Hook Common, the commercial buildings we are asked about are often pubs, shops, village halls and barns converted to offices. Each has kitchens, washrooms and frames whose joints need renewing in time.

We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Where
Hook Common (RG27)
Region
Hampshire
Cover
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When something else is needed

Honesty saves time and money. Fresh joints won’t solve:

  • Broken glass or blown double-glazed units
  • Structural cracks or movement the joints weren’t designed for
  • Leaks from pipework, wastes or valves (that’s plumbing)

Not sure which it is? You can call the office on 01277 525 020 or send details through our quote form and we will tell you honestly before you book.

Surfaces we seal

  • External facade joints
  • Window and door perimeters
  • Movement joints in walls and floors
  • Kitchen worktops and splashbacks
  • Floor and threshold joints
  • Washrooms and tea points

Common questions from Hook Common clients

Is Hook Common off your patch?

Not at all. Hook Common is within our area. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

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

Yes, sites like Optrex Business Centre are within our area, along with the rest of Hook Common. To start, just call the office on 01277 525 020 or email us with the unit, the joints involved and your access times.

Can areas stay open during the work?

Most of the buildings we work in stay occupied. We agree the order of areas, protect what’s nearby and close off only the section we are sealing, until its cure time has passed.

Is failed sealant stripped out, or sealed over?

Removal of the failed sealant is always part of the job. Laying new silicone on old gives it nothing to grip.

Do you seal on top of existing sealant?

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

What site paperwork can you provide?

Let us know your requirements when you ask for a price. From you, we’ll need the asbestos information for older buildings and any site rules.

How soon can the area be used again?

That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.

Our process

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. Jobs in and around smaller places like Hook Common are normally planned as a single visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. We begin with whatever information you have, whether that’s photographs, a drawing or a list of locations, and a site visit is booked where it helps.
  2. The failure is diagnosed and a fixed quote issued for the work agreed.
  3. We plan around your site hours and access windows, phasing the work where areas have to stay in use.
  4. We strip the failed bead and prepare both faces of the joint.
  5. The depth is set, primer is used where the maker calls for it, and the fresh bead is applied and tooled.
  6. Each area is inspected, signed off and backed by our 12-month guarantee.

Preparing the site

  • Tell us your opening times and when work is allowed
  • Send asbestos survey details if the building is pre-2000
  • Let us know about inductions and permits

Quotes

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

Get a price

Related advice

Quoting for work in Hook Common

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

  • Whether old sealant has to be cut out first
  • Working within restricted access windows
  • The size and state of each joint
  • Quantities, in metres or numbers

No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Details that help us quote

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

  • The asbestos register, for older buildings
  • The product your specification calls for
  • How the joints are reached, and at what height
  • Any dates the work must fit around

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

General trades versus a specialist

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

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.

Frontages, fit-outs and joints in Hook Common

Several hotels sit less than 2 miles from Hook Common. Refits in hotels bring joints at vanity tops, bar counters and reception desks where the colour has to suit the scheme. Central London is about 41 miles from Hook Common. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. If you have premises across the region, one contractor can cover them all.

A business with units at Optrex Business Centre and Murrell Green Business Park needn’t use two contractors for its sealant. Shops and cafés around stations like Hook station, 0.5 miles to the east of Hook Common, trade from early, so work is timed around them. If you run an office at a site such as Optrex Business Centre (1.4 miles north of Hook Common), the sealant at reception desks, tea points and frames ages with each fit-out.

Hook Common is about 1 mile south-west of Hook, in Hampshire. Our applicators travel to Hook Common for work on sealant joints, handled exactly as we handle every other area. Our Hampshire coverage takes in 723 places, large and small. Our Reading page has more on work in that area (12 miles or so).

We take on sealant joints across the RG27 postcode area. If your site is on London Road, Newnham Road and Hook Common or close by, we can quote for sealant joints. Just outside Hook Common, we also work in 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). Bigger towns within reach include 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).

Landmarks near Hook Common

We work on buildings around Robert May's School and the streets around them. 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). For a walk, there’s Tundry Hill and The Mill Field.

Map of Hook Common © OpenStreetMap contributors

Leave it or put it right?

A failed seal around a window, worktop or panel doesn’t mean the element itself has to go. Often the fitting is sound and the joint is the only thing letting it down. Resealing normally costs far less than renewal. For buildings around smaller places like Hook Common, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

Why appoint us

  • Public liability insurance in place
  • Workmanship guaranteed for 12 months
  • Constructionline member for supplier checks
  • Standard and matched colours in many product ranges

See how commercial sealant jobs are priced and how we’re accredited.

Accreditations

Trusted. Accredited. Insured.