Hampshire · England
Mastic man in Tadley
Bathroom, kitchen and window resealing for Tadley’s 1950s and 1960s homes, from Mulfords Hill to Bishopswood, on the Hampshire–Berkshire border.
- Old sealant cut out, never covered
- ARBOMaster approved
- One-year guarantee on every job
Resealing and mastic work across Tadley
Tadley lies on the Hampshire–Berkshire border, about six miles north of Basingstoke, and much of the town took shape in a short burst of building in the 1950s and 1960s. Homes from that period have had decades of bathroom and kitchen refits, and their sealant tells the story. Mr Mastic covers Tadley from our base in Crawley, along with Baughurst, Pamber Heath, Heath End, Aldermaston, Silchester, Bramley and Mortimer Common.
We take out old silicone completely, treat the mould that tends to hide behind it, and reseal baths, showers, sinks and worktops with products that suit the job. We also replace cracked mastic around windows and doors. For rented homes, our landlord sealant service is built around quick turnarounds between tenants.
A town built for a research establishment
Tadley’s growth is tied to its neighbour. The Atomic Weapons Research Establishment, now AWE, set up on the former RAF Aldermaston airfield in 1950 and became the area’s largest employer through the 1950s and 1960s. Although the site is in Aldermaston parish, most of the houses built for its workers went up in Tadley. Shops grew more slowly than the population, which is why the town’s main shopping areas are still along Mulfords Hill and Bishopswood Road.
Houses of that age are now more than sixty years old, and their bathrooms have usually been replaced two or three times. We often find layers of silicone and grout from different refits, baths that have settled on their frames and pulled away from the tiles, and kitchen worktop joints that have shrunk. Each of those needs a full cut-out and a fresh bead, not a top-up.
Most homes now have replacement uPVC windows and doors, many fitted a generation ago. Their perimeter mastic dries out, hardens and cracks, letting draughts and rain in where frame meets brick. Replacing the mastic is a quick job compared with the damage a long-term leak can do to a reveal or plastered wall inside.

Semi-rural plots and weathered frames
Away from the main roads, plenty of Tadley gardens border trees and green space at the edge of the town. Shade keeps walls damp for longer, and window and door mastic on shaded or exposed elevations picks up green growth and breaks down faster. We clean back the frame and brickwork, remove the old joint and use a durable weatherproof sealant, with backing rod where the gap is deep.
Indoors, the houses we see most often have a bath with a shower over it. If the seal along the long edge has opened, water gets behind the bath panel and into the floor, and the first sign may be a stain on the ceiling below. Our article on leaking shower sealant explains what to look for.
Shops, schools and landlords
Commercial work in Tadley is mostly small and local: the shops and food outlets on Mulfords Hill and Bishopswood Road, community buildings, and the schools serving the town, including The Hurst School just over the boundary in Baughurst. Washrooms and kitchens in these buildings need resealing every few years, and we can work outside opening hours or during school holidays.
The town also has a good share of rented homes. We reseal between tenancies and can quote for several properties together.
What happens when you book
- Call or email. Tell us what needs doing, where it is and anything about access. Photos by email help.
- Agree the price. You get a clear quote up front, and we book a date that suits you.
- Cut out and prepare. All the old sealant comes out, and the joints are cleaned, treated and dried.
- Lay the new bead. We apply the right product for each joint and tool it to a clean, even line.
- Guaranteed work. You’ll know the cure time before we leave, and every job comes with a one-year guarantee.
What we do in Tadley
- Bathroom & kitchen resealing: Baths, showers, basins, wet rooms, worktops and sinks: old sealant cut out, mould treated and a new bead of anti-fungal silicone laid.
- Window & door mastic: Window and door mastic that has dried out in the sun replaced with a weather-resistant joint that can move with the frame.
- Commercial & hotel sealant: Hotels, offices, washrooms and welfare areas resealed room by room, with out-of-hours working possible to arrange.
- Remedial sealant & repairs: Failed, botched or over-sealed joints stripped out, the cause found and the joint resealed properly.
- Fire-rated sealant: Gaps in fire-separating walls and floors sealed with fire-rated products, following the tested details for each one.
- External & façade joints: Outside movement joints given new backing rod and a flexible, weatherproof sealant in a colour to match the wall.
- New-build mastic & snagging: Early-failing sealant in new homes fixed properly, plus mastic packages and snagging for developers.
- Floor & skirting joints: Skirting-to-floor gaps, tiled floor movement joints and concrete floor joints sealed with the right product.
- Regrouting: Tired or mouldy grout raked out and renewed, and the internal corners finished in flexible silicone.
- Glazing & conservatory sealant: Glazing joints on conservatories, roof lanterns and screens renewed with a sealant suited to glass and frames.
- Gutter, fascia & soffit sealing: Leaking gutter joints, end caps, fascia and soffit joints resealed with exterior sealant.
- Sand mastic for sash & case windows: Old sand mastic around sash windows and doors raked out and renewed with traditional burnt sand mastic.
What you get with Mr Mastic in Tadley
Tadley is part of our wider Hampshire area, reached from Crawley along the M25 and M3 or across country. Whatever the route, the standard is the same: two decades and more of experience, ARBOMaster approved applicator status, full insurance, and Arbo and Everbuild products. We have completed 2,847+ projects and hold 180+ five-star Google reviews, averaging 4.9 stars. A clear quote comes first and a one-year guarantee comes with every job.
Getting around Tadley
For trains, Midgham station is closest to the centre. Well-known places nearby include Calleva Museum (1.9 miles east). Around the centre, our work takes us to homes, rentals and businesses close to Bishopswood Junior School, The Hurst School, The Hurst School and Saint Mary's Church.
What customers say
Rated 4.9 on Google from 180+ five-star reviews. Read the reviews on Google.
“Professional mastic man service from start to finish. They assessed the work properly, gave a clear quote, and executed the job perfectly. Very satisfied with the results.”
“1950s terrace on Crossways — bath had black mould coming back constantly. Mr Mastic stripped it all back and did it properly. Bathroom looks brand new.”
“New build in Forge Wood — shower seal had failed after 16 months. Mr Mastic came out quickly, removed everything and did it properly. Perfect finish and no more leaks.”
Where we work in Tadley
Pick your area for local details, or call 07833 053749 or email us with your postcode.
Towns near Tadley
Questions we’re asked in Tadley
Do you cover all of Tadley?
Yes. We cover Central, North, South and East Tadley, and nearby Baughurst, Pamber Heath, Heath End, Aldermaston, Silchester, Bramley and Mortimer Common.
My 1960s bathroom has several layers of old sealant. Can you get it all off?
Yes. We cut and scrape out every layer, treat any mould and clean the joint before resealing.
Why is the mastic around my windows going green?
Shade and damp let algae grow on old, porous mastic. We clean the frame, remove the old joint and apply a new weatherproof sealant.
Can you reseal a bath with a shower over it?
Yes. It’s one of our most common jobs. We reseal with the bath filled so the joint copes with the weight when it’s used.
Do you work for landlords in Tadley?
Yes. We reseal between tenancies and after tenants report mould or leaks.
Can you work on a school or shop outside opening hours?
Out-of-hours working can be arranged for commercial jobs, and school holidays are ideal for washrooms.
Will I get a price before you start?
Yes. You’ll get a clear quote before any work begins.
Can you reseal a kitchen worktop where the joint has shrunk back from the tiles?
Yes. We cut out the old sealant, clean and dry the joint and reseal with a colour that suits your worktop and tiles, using a hygienic silicone near the sink.
