Kent · England
Mastic man in Tunbridge Wells
Sympathetic resealing and window mastic for Royal Tunbridge Wells, from Regency villas and spa-town terraces to post-war estates and modern flats.
- 20+ years’ experience
- ARBOMaster approved applicator
- One-year guarantee
Resealing and mastic work across Tunbridge Wells
Royal Tunbridge Wells grew up around a spring, became a fashionable spa and was granted its “Royal” prefix by King Edward VII in 1909. Its period houses, hotels and converted flats give it a character all of its own, and a lot of sealant work comes with that. As a mastic man in Tunbridge Wells, we reseal baths, showers and kitchens, replace window and door mastic and seal external joints across the town.
We’re based in Crawley, just over the Sussex border, and cover Tunbridge Wells and the villages around it. On older properties we take extra care over the products we choose and how the finished joint looks, because a heavy, smeared bead can spoil a fine frame or a fitted bathroom as quickly as a leak can.
Spa-town villas, period terraces and post-war estates
The town’s history is written in its buildings. The Pantiles, is still the historic heart. Calverley Park, laid out by Decimus Burton, has 24 villas built between 1828 and 1836 in stone quarried nearby, each now listed Grade II*. Many of the town’s larger period houses have since been divided into flats.
Older buildings like these need sealant that respects the fabric. Stone and soft brick move differently from timber or uPVC, and a rigid joint will crack or pull away. Around sash windows we use flexible sealants, and where the joint will be painted, a paintable product rather than silicone. In converted flats, a failed bath or shower seal tends to show up as a stain on a neighbour’s ceiling, so we take the inside corners and tray edges seriously.
After the Second World War, large estates were built at Sherwood and Ramslye, and these homes now have their own run of jobs: replacement windows with tired mastic, refitted bathrooms and kitchen worktop joints. Our window and door mastic page covers the frame types we work on.

Hills, sandstone and exposed frames
The town sits on the northern edge of the High Weald’s sandstone ridge, with outcrops at High Rocks and Wellington Rocks, and its hilly streets mean some houses take the full force of wind and rain. Frames on exposed elevations, and south-facing windows that bake in the summer, wear out their mastic fastest. We cut out old sealant fully, use backing rod in deeper joints and choose weatherproof products that stay flexible through the seasons.
Hotels, retail and healthcare
Hotels, restaurants and shops are the largest part of the local economy, centred on the Pantiles, the town centre and Royal Victoria Place. Hotels such as The Spa Hotel, an 18th-century mansion on Mount Ephraim, show the kind of buildings where bathrooms need regular attention. We reseal guest bathrooms room by room so the rest of the building stays open, and out-of-hours working can be arranged.
Tunbridge Wells Hospital, which opened at Pembury in 2011, serves the area, and the clinics, care homes and staff housing around the town need hygienic joints that clean easily. We also work for the many landlords and agents who let flats in the town’s converted houses.
How a job runs
- Tell us about the job. A quick call or email with what needs sealing and where. Photos help us quote accurately.
- Agree the price. You get a clear quote up front, and we book a date that suits you.
- Strip back the old joint. Every bit of old sealant is removed and the joint is cleaned, treated for mould 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 Tunbridge Wells
- Bathroom & kitchen resealing: Every joint in the bathroom and kitchen, from the bath edge to the worktop, stripped back and resealed with anti-fungal silicone.
- Window & door mastic: Cracked or shrunken mastic around window and door frames, sills and patio doors replaced with a weatherproof sealant.
- Commercial & hotel sealant: Guest bathrooms, staff washrooms and kitchens in commercial buildings resealed in a planned order that keeps the site running.
- Remedial sealant & repairs: Failed, botched or over-sealed joints stripped out, the cause found and the joint resealed properly.
- Fire-rated sealant: Intumescent and fire-rated joints around pipes, cables and frames, installed to the manufacturer’s tested specification.
- 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: Failed builder sealant in new homes put right, and plot mastic for developers.
- Floor & skirting joints: Gaps under skirting boards, tile movement joints and concrete floor joints sealed with a product that suits the traffic.
- Regrouting: Shower and splashback grout replaced where it has cracked or stained, with silicone in the movement joints.
- Glazing & conservatory sealant: Conservatory, rooflight, glass panel and shower screen joints resealed with glazing silicone.
- Gutter, fascia & soffit sealing: Dripping gutter joints and end caps, and gaps at fascias and soffits, sealed with weatherproof exterior sealant.
- Sand mastic for sash & case windows: Traditional sand mastic for period windows and doors where a modern sealant would look out of place.
Choosing a mastic man in Tunbridge Wells
Period homes and busy hotels both need someone who will take the time to do the job cleanly. Mr Mastic has been resealing for 20+ years, holds ARBOMaster approved applicator status, is fully insured and works with Arbo and Everbuild sealants. More than 2,847 projects and 180+ five-star Google reviews, for a 4.9-star rating, are a fair measure of how that goes. Before we start you get a clear quote, and after we finish you have a one-year guarantee.
Getting around Tunbridge Wells
The nearest station to the town centre is Tunbridge Wells station. Local landmarks include Royal Victoria Place (less than half a mile south-west), Tunbridge Wells Museum and Art Gallery (less than half a mile south-west) and Tonbridge Castle (4.2 miles north). Closer in, we work on homes, rented flats and businesses near St Barnabas CofE VA Primary School, The Skinners' School, Rose Hill School and Parish Church of St Barnabas. Green spaces within reach include Broadwater Warren RSPB Reserve and Barden Lake.
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 Tunbridge Wells
Select your area for more local detail, or call 07833 053749 or email us with your postcode.
Towns near Tunbridge Wells
Your questions about mastic work in Tunbridge Wells
Do you cover all of Royal Tunbridge Wells?
Yes. We cover the whole town, including the surrounding villages, from our base in Crawley.
Can you seal around sash windows in a period property?
Yes. We use flexible sealants suited to timber and stone, and a paintable product where the joint needs painting to match.
I live in a converted flat and water is reaching the flat below. What should I do?
Stop using the bath or shower and call us. We’ll cut out the old sealant, check the joints and reseal, and tell you if the problem is plumbing.
Do you work in hotels and guest houses?
Yes. We reseal room by room so the rest of the building stays open, and out-of-hours working can be arranged.
Do you work on post-war houses as well as period ones?
Yes. Homes on estates such as Sherwood and Ramslye often need window, door and bathroom resealing, and we cover them all.
Can you work in care homes and clinics?
Yes. We use hygienic, anti-fungal sealants and can plan work around residents and patients.
Is the work guaranteed?
Yes. Every job comes with our one-year guarantee.
