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

Sealant applicators in Hollywater

Commercial sealant contractors in Hollywater, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Leaks that seem to come through a sealant line
  • Wall and floor joints that have lost their seal
  • Window and door perimeter joints that have cracked open
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Commercial sealant contractors across Hollywater

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

Commercial mastic work in Hollywater

Some sealants used before 2000 can contain asbestos, so older stock needs a check first. Before anything is cut out, we ask for the asbestos register or survey. Anything suspect is left alone until it has been tested, and we don’t remove asbestos-containing materials ourselves. Site teams most often ask us about leaks that seem to come through a sealant line and black mould through washroom sealant that won’t clean off, across external facade joints, movement joints in walls and floors and floor and threshold joints. Whoever orders the work in Hollywater, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In Hollywater, as anywhere, the first joints to go are usually the ones that work hardest: frame perimeters in the sun, floor joints at doorways and anything that gets wet every day.

In and around smaller places such as Hollywater, 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.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Location
Hollywater (GU35)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Why it’s worth doing now in Hollywater

Patching the worst lengths can be the right call on a tight budget. If the rest of the bead is the same age and product, though, it’s usually close behind, and a second visit means paying for access and set-up again. We can price both options so you can decide on the facts. Around Hollywater, it’s better to renew all the failing joints at once. Send photos of each area and we will quote for the lot.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Why us?

  • Work carried out by CSCS-carded applicators
  • A Constructionline member, so easy to vet
  • Colours chosen to suit frames, cladding or finishes where possible
  • Work to your specification and the manufacturer’s guidance

See what affects the cost and how we’re accredited.

Diagnose, treat, sign off

Where the site stays busy, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then handed back before the next one starts. Smaller jobs around Hollywater can be grouped with others nearby. A fixed quote is given before anything starts.

  1. You send photos, drawings or a list of the joints and areas involved.
  2. Next comes a diagnosis and a fixed quote.
  3. Before anything is cut out, we agree access, timings and sequence.
  4. Failed sealant is cut out and each joint cleaned back to sound, dry faces.
  5. We fit backing to the right depth, prime where specified and lay the new bead.
  6. Finished joints are checked with you and handed over with our 12-month guarantee.

Preparing the site

  • Share the asbestos register for older buildings
  • Confirm the product named in the specification
  • Arrange parking or a loading space

Request a quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call the office on 01277 525 020 or email us if you’d rather talk the job through.

Get a price

Read more

Questions we are asked in Hollywater

Will you take on work at estates like Woolmer Trading Estate, close to Hollywater?

Yes, sites like Woolmer Trading Estate are within our area, along with the rest of Hollywater. Photos and a short description are enough for a first look.

Is a smaller place like Hollywater outside your area?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

What do you need from us to quote?

The main factors are metres of joint, removal, access, the product and how many phases there are. For a fixed quote, send details through our quote form.

Can you follow the specification on our project?

Yes. Send it with your enquiry, and the quote will be based on it.

Can you handle sealant work across several sites?

Yes, we can. Give us the sites and the scope at each, and we’ll put together a fixed quote and a sensible order of work.

Does weather matter for sealant work?

For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.

Is the old sealant taken out first?

Removal of the failed sealant is always part of the job. Laying new silicone on old gives it nothing to grip, and the faces are brought back to sound, dry material before resealing.

Do you need commercial sealant contractors in Hollywater?

In wet areas the enemy is typically mould rather than movement. Constant moisture, cleaning chemicals and weak extraction let mould grow into the sealant. The fix is a new bead of anti-mould sanitary silicone.

Look out for the following:

  • Weathered facade sealant that no longer flexes
  • Window and door perimeter joints that have cracked open
  • Gaps behind commercial kitchen worktops and sinks
  • Mouldy silicone around WCs, urinals and vanity tops

For premises near Liphook station, 3.1 miles south-east of Hollywater, footfall is part of the plan: work is phased so shops and offices keep trading.

Questions to ask before you book

  • How they’ll work around occupants
  • How long is the guarantee, and what does it include?
  • How the existing material will be dealt with
  • How the joint faces will be prepared and primed

How to choose a sealant contractor

How the job changes by surface

Washrooms and toilets

Mould that has grown into washroom sealant can’t usually be cleaned out. Replacement is the fix: strip, clean, dry and reseal.

Shop fronts and retail fit-outs

Retail work usually has to fit around trading. Tell us your trading hours and access windows and we will plan around them, phasing areas so the shop floor stays usable.

Building owners, agents and FMs in Hollywater

Building owners and managing agents use us on sealant work across single buildings or whole portfolios. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Hospitality, education, healthcare, office and retail clients come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Quoting for work in Hollywater

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • The site’s rules and procedures
  • How much there is to seal
  • The product specified
  • How accessible the joints are

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What we need to price the job

A few photos plus some basic facts will normally do. It helps to include:

  • Access details, including height
  • Where the site is, with the postcode
  • Whether the building will be occupied during the work
  • Whether an asbestos survey exists

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Sealant on show in Hollywater’s commercial buildings

Hollywater has at least three named business or industrial parks inside a 3-mile radius. Each new occupier on a park like these tends to refit, from reception to staff kitchen. Hollywater lies roughly 43 miles out from central London. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. Occupiers with several premises in the region tend to prefer one contractor and one point of contact.

If you run a unit on an estate such as Woolmer Trading Estate, 0.8 miles to the north-west of Hollywater, the trade counter, offices and staff facilities have joints to look after as well as the warehouse. Sites a few miles apart, such as Woolmer Trading Estate and Passfield Industrial Estate, can share one programme and one point of contact.

Hollywater is about 6 miles south-east of Alton, in Hampshire. Looking for commercial sealant contractors in Hollywater? We can help. Hollywater is one of 723 places in Hampshire on our list. Portsmouth is covered too, some 23 miles away.

If you need commercial sealant contractors in GU35, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Hollywater Road and Liphook Road or close by, send details and we’ll quote for sealant joints. We also cover Standford (1 mile north-east), Whitehill (1 mile west), Deadwater (1 mile north), Bordon (1 mile north-west) and Lindford (1 mile north). Nearby towns on our patch include Farnborough (14 miles north), Fleet (12 miles north), Horndean (15 miles south-west), Aldershot (11 miles north), Alton (6 miles north-west) and Petersfield (8 miles south-west).

Near you in Hollywater

In Hollywater, that means premises near Mill Chase Academy and the streets around them. For rail, the closest station is Liphook station, roughly 3.1 miles south-east of the centre. A little further out are The Romany Museum (3.9 miles west) and Chase Community Hospital (0.6 miles north-west). The countryside around Hollywater includes Wheeler's Down and Deadwater Valley.

Map of Hollywater © OpenStreetMap contributors
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