Services

Our mastic and sealant services

From a single bath reseal to a whole hotel, done properly: old sealant out, joints prepared and the right product for every joint.

Not sure which service you need? Call for a quick quote.

Twelve mastic and sealant services for homes, landlords, hotels and businesses across the South East, London and Scotland. Every job comes with a one-year guarantee.

Sealant gun being used along the bath-to-tile joint in a beige tiled bathroom

Bathroom & kitchen resealing

Old, mouldy or leaking sealant cut out and replaced around baths, showers, basins, wet rooms, worktops and sinks, with a neat new bead of anti-fungal silicone.

More about bathroom & kitchen resealing →
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Window & door mastic

Failed mastic around windows, doors, sills and patio doors cut out and replaced with a weatherproof sealant that suits the frame and the wall.

More about window & door mastic →
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Commercial & hotel sealant

Sealant work for hotels, offices, washrooms and commercial buildings, planned around your guests, staff and opening hours.

More about commercial & hotel sealant →
Sealant gun being used along the bath-to-tile joint in a beige tiled bathroom

Remedial sealant & repairs

Failed, botched, mouldy and leaking sealant taken out properly, the cause found and the joint resealed so it lasts.

More about remedial sealant & repairs →
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Fire-rated sealant

Fire-rated and intumescent sealant applied to gaps, door frames and service penetrations, following the product manufacturer’s tested details.

More about fire-rated sealant →
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

External & façade joints

Brickwork movement joints, render, cladding and façade joints cut out and resealed with backing rod and a flexible sealant made for outside.

More about external & façade joints →
Applicator in a navy top running a bead of silicone up a shower screen wall profile

New-build mastic & snagging

Second-fix and plot mastic for developers, and snagging failed builder sealant for new-home owners.

More about new-build mastic & snagging →
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

Floor & skirting joints

Skirting-to-floor joints, tiled floor movement joints and concrete floor joints sealed with a product that suits the floor and the traffic.

More about floor & skirting joints →
Applicator in a navy top running a bead of silicone up a shower screen wall profile

Regrouting

Old, cracked, stained or crumbling grout raked out and replaced, usually alongside fresh sealant in the corners and edges.

More about regrouting →
Fresh white silicone going into the corner where a shower screen meets the tiled wall

Glazing & conservatory sealant

Glazing silicone renewed on conservatories, rooflights, glass panels and shower screens, using a sealant suited to glass and the frame.

More about glazing & conservatory sealant →
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Gutter, fascia & soffit sealing

Leaking gutter joints, end caps, fascia and soffit joints and garage door frames resealed with an exterior sealant suited to the material.

More about gutter, fascia & soffit sealing →
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Sand mastic for sash & case windows

Traditional burnt sand mastic renewed around sash and case windows and doors in stone and brick, for a finish that suits a period home.

More about sand mastic for sash & case windows →
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job