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

Commercial sealant contractors in Lindford, Hampshire

Sealant work for offices, shops, hotels and other commercial buildings in Lindford and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.

  • Gaps behind commercial kitchen worktops and sinks
  • Water staining near frames, panels or ceilings
  • Messy, uneven beads from earlier work that let the building down
1
Send details
Drawings, photos, a joint schedule or a site 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
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Commercial sealant contractors near Lindford

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

Commercial sealant contractors for commercial buildings in Lindford

How long a joint lasts is decided before any sealant leaves the gun. Old silicone gives new sealant nothing to grip, so every trace of it is removed. Primer is used wherever the manufacturer calls for it on that surface. We work on external facade joints, washrooms and tea points and movement joints in walls and floors, and what we’re called in for most is layers of sealant, all of them failing and gaps behind commercial kitchen worktops and sinks. A specialist sealant contractor works differently from a general builder: in Lindford, that means joint design, primers and backing rod as standard.

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

Small businesses near places like Lindford frequently occupy converted farm buildings. Old masonry and timber meet new glazing and partitions in these buildings, and every junction needs a sealant that suits it.

We stand by our work with a 12-month guarantee. That covers our preparation and application, and if something we did falls short, we return to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Lindford (GU35)
Region
Hampshire
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

Cost factors for sealant joints

A fixed quote reflects the actual work. It allows for:

  • Access and working height
  • How much there is to seal
  • The product specified
  • Distance, for remote addresses

The price depends on how many linear metres there are, what has to come out first and the access. Call for a fixed quote when you are ready.

Sending details for a quote

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

  • Specification clauses that apply
  • The site address and postcode
  • Asbestos survey details if the building is older
  • Approximate linear metres or a joint schedule

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Doing it in-house

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

Site maintenance staff can often handle a short internal joint. 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.

Why deal with it now?

A cheaper quote sometimes means the old bead stays in. New sealant laid on old silicone has nothing to bond to, so it peels. Our prices always include removal of the failed bead and full joint preparation. For buildings in places like Lindford, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

What you get with us

  • Colours confirmed for the specified product
  • One phone line for London, the South East and Scotland
  • Specification-led, product-correct work
  • Sealing commercial buildings since 2005

See our cost guide and our accreditations.

Different surfaces, different methods

Window and door perimeters

Internally, window boards and frame edges often have decorators’ caulk or silicone that has cracked. The product depends on whether the joint will be painted, matched to the frame colour where colour matters.

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, room by room if that suits the building.

When something else is needed

A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:

  • Removing asbestos-containing materials (a licensed or specialist contractor’s job)
  • Cracking that needs a structural engineer to look at it
  • Broken glass or blown double-glazed units

Not sure which it is? You can call the office on 01277 525 020 or email a schedule or drawings and we will tell you honestly before you book.

What we seal

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

Our process

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed before the next one starts. What matters most for a job in Lindford is a clear list of what needs doing. A fixed quote follows.

  1. Send details through our quote form, or ask for a site visit.
  2. We diagnose the cause of failure and price a fixed scope.
  3. Where parts of the building must stay open, the work is phased.
  4. Every failed bead is removed rather than covered.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. A final walk-round, then the 12-month guarantee applies.

What we need from you

  • Have the specification and drawings to hand
  • Point out any areas we must not close
  • Tell staff and tenants when we will be in

Ask for a quote

For a fixed quote, call 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Ask for a quote

Related advice

What Lindford’s businesses ask us to seal

Lindford lies roughly 42 miles out from central London. Business parks and retail centres are common around the capital’s motorway corridors. If you have premises across the region, one contractor can cover them all. Lindford has at least three named business or industrial parks inside a 3-mile radius. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints, often in a colour the occupier specifies.

Occupiers with premises at both Woolmer Trading Estate and Bordon Enterprise Park could have the sealant at each handled under one quote. A unit on an estate like Woolmer Trading Estate (to the south-west of Lindford) usually has an office front, a trade counter and staff facilities with joints of their own. Shops and cafés around stations like Liphook station (3.9 miles south-east of Lindford) trade from early, so work is timed around them.

Lindford is about 6 miles east of Alton, in Hampshire. Any commercial site in Lindford is covered, for single jobs and planned programmes alike. Lindford is one of 723 places in Hampshire on our list. There’s a separate page for Reading, roughly 23 miles from Lindford.

We take on sealant joints across the GU35 postcode area, whatever the building. Streets here include Mount Pleasant Road, Taylors Lane and Liphook Road. Nearby places we also cover include Deadwater (1 mile south-west), Pinewood Village (1 mile west), Bordon (1 mile south-west), Standford (1 mile south-east) and Headley (1 mile east). A short drive away, we cover Basingstoke (15 miles north-west), Farnborough (13 miles north), Fleet (11 miles north), Aldershot (10 miles north-east), Alton (6 miles west) and Petersfield (9 miles south-west).

Landmarks near Lindford

In Lindford, that means premises near The Holly Bush Inn and Mill Chase Academy and the streets around them. For rail, the closest station is Liphook station, about 3.9 miles south-east. Nearby you’ll also find Chase Community Hospital (1.1 miles south-west). For a walk, there’s Selborne Hill and Deadwater Valley.

Map of Lindford © OpenStreetMap contributors

Questions we are asked in Lindford

Can you supply sealant in our brand colour for a site in Lindford?

Yes, we can normally get close to most finishes from the product’s colour range. Available colours for the product are confirmed with the quote.

Is Lindford too far out for you?

Not at all. Lindford is within our area. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Do you work to architects’ specifications?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Can you take on work for an FM or managing agent?

Yes. Use our quote form to send the site details, or phone or email us.

How many days will you need on site?

We plan the time on site around your programme and access. We’ll give you an estimate of time on site when we quote.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, tell us and we’ll confirm them with the quote.

How is commercial sealant work priced?

Price depends on joint lengths and widths, how much removal is involved, the product, access and phasing. For a fixed quote, send details through our quote form.

Accreditations

Trusted. Accredited. Insured.