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

Commercial sealant contractors in South Gorley, Hampshire

Commercial sealant contractors in South Gorley, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Hardened, chalky sealant on south-facing or exposed elevations
  • Frame sealant that has cracked, shrunk or pulled away
  • Smeared sealant across finishes from a rushed job
1
Send details
Photos, drawings or a schedule, or we 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
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Commercial sealant contractors across South Gorley

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

Commercial mastic work in South Gorley

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, since managing asbestos is the dutyholder’s responsibility. If a material is suspected, work stops until it’s tested, and we don’t remove asbestos-containing materials ourselves. Most enquiries involve mouldy silicone around WCs, urinals and vanity tops and earlier reseals applied straight onto the failed bead, across movement joints in walls and floors, washrooms and tea points and window and door perimeters. Looking for mastic applicators who cover South Gorley? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

A lot of what we do in South Gorley is replacing sealant that has done its years: split, chalky or peeling, with leaks or mould starting behind it.

Rural business units near smaller places such as South Gorley are frequently converted agricultural buildings. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently, and a sealant colour that suits the building’s character is often part of the brief.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Where
South Gorley (SP6)
Region
Hampshire
Cover
A 12-month guarantee
Price
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Owners, agents and contractors

Building owners and managing agents use us on sealant work across single buildings or whole portfolios around South Gorley. One quote can cover more than one site, which keeps the paperwork simple.

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Common questions from South Gorley clients

Do you cover business parks and estates near South Gorley, such as Headlands Business Park?

Yes. Our area takes in South Gorley and its surroundings, with estates and business parks such as Headlands Business Park included. To start, just give us a call on 01277 525 020 or email the details over with the unit, the joints involved and your access times.

Is South Gorley off your patch?

No. Places such as South Gorley are covered as much as the big towns. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you supply RAMS and insurance details?

Let us know your requirements when you ask for a price, and we will confirm the RAMS, insurance and CSCS details with the quote. From you, we’ll need the asbestos information for older buildings and any site rules.

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.

Is it OK to apply fresh sealant over existing beads?

Full removal is part of every quote. A bead laid on old silicone peels away and isn’t worth paying for.

Which sealant will you use?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

How many days will you need on site?

That varies with the scale of the job, but the work normally takes a few hours to several days on most single sites, depending on joint lengths and access. Larger or phased jobs take longer, and we will give you a timescale with the quote.

What the job involves on each surface

Shop fronts and retail fit-outs

Most shops can’t close for a reseal. Tell us your trading hours and access windows and we will plan around them, working in sections where that helps.

Washrooms and toilets

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

After the work

Keep the joints in good shape with a few simple steps:

  • Put external and wet-area joints on a regular inspection round
  • On pre-2000 buildings, share the asbestos information before work starts
  • Deal with small splits before they become leaks
  • Brief cleaning contractors to avoid scourers and blades on sealant

New joints need their full cure time before they take water, cleaning or traffic. Cure time varies with the product, conditions and depth of the joint. Leaving the area closed until then keeps the bead neat.

Occupiers often notice failing sealant before the facilities team does, and in a hotel, office or shop it makes the whole space look neglected. Planned replacement saves fielding the same complaint again and again.

Quoting for work in South Gorley

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Specialist products, such as fire-rated or hygienic sealants
  • Removal of failed or old sealant
  • Whether the work must be split into stages
  • How much there is to seal

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.

Before you send an enquiry

For an accurate fixed quote, we need a clear picture of the site. Useful things to include:

  • Clear photographs of the problem areas
  • The asbestos register, for older buildings
  • Anything awkward about access or site hours
  • When you need the work done

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

How a job runs

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes a few hours to several days on most single sites, depending on joint lengths and access, and we clear our waste as we work. If others near South Gorley need work, visits can be combined, which keeps travel down. You will have a fixed quote before work starts.

  1. Send details through our quote form, or ask for a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. We check the work with you, and the 12-month guarantee starts.

Before we start on site

  • Tell us which areas need to stay in use
  • Send any specification or drawings in advance
  • Arrange parking or a loading space

Get a fixed quote

For a fixed quote, call 01277 525 020 or email drawings and photos. Our quote form is another easy route.

Get a price

Read more

Commercial premises in South Gorley

The 3 miles around South Gorley take in two named trading estates, business parks or retail parks. Sites like these see regular refits, with shopfronts, offices and staff areas to seal. South Gorley is in the South East, one of the UK’s drier regions. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Occupiers with premises at both Headlands Business Park and Fordingbridge Business Park could have the sealant at each handled under one quote. Parks like Headlands Business Park, 2.6 miles south of South Gorley, see tenants come and go, and every move-in brings joints to seal.

South Gorley is in Hampshire. If you are looking for commercial sealant contractors in South Gorley, we can help, as we do across Hampshire. South Gorley is one of 723 places in Hampshire on our list. Sites around Southampton have their own page, roughly 16 miles from South Gorley.

We cover the SP6 postcode districts for sealant joints. If your building is just outside South Gorley, we cover Mockbeggar (1 mile south), Ibsley (1 mile south-west), Harbridge (1 mile west), Rockford (1 mile south) and Linwood (2 miles east). Further afield, our area takes in Totton (12 miles east), Lymington (14 miles south-east), Romsey (14 miles north-east), New Milton (11 miles south-east), Ringwood (3 miles south) and Barton on Sea (12 miles south-east).

What’s near South Gorley

Other landmarks nearby include Fordingbridge Doll Museum (2.4 miles north) and Godshill Castle Hill (3.4 miles north). The countryside around South Gorley includes Blashford Lakes and Linbrook Lake.

Map of South Gorley © OpenStreetMap contributors

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be one of these:

  • Roof leaks that only look like a joint problem
  • Suspect materials that need testing and specialist removal
  • A dripping trap, valve or pipe behind a fitting

If in doubt, call the office on 01277 525 020 or send details through our quote form and we will say what we think before you book.

Joints and surfaces we work on

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

Trusted. Accredited. Insured.