Kent · England
Mastic man in Hythe, Kent
Weatherproof window mastic and careful bathroom resealing for Hythe’s hillside old town, seafront homes, Saltwood and Seabrook.
- Anti-fungal silicone as standard
- 20+ years in the trade
- Guaranteed for a year
Sealant jobs we do in Hythe, Kent
Hythe climbs from the Royal Military Canal up a series of uneven terraces to the steep hill where St Leonard’s church stands, with alleys leading off the High Street to the higher streets. Below, a Victorian promenade runs along the seafront. It is an old Cinque Port with medieval and Georgian buildings at its core and seaside homes along the coast. Mr Mastic covers Hythe from our base in Crawley.
On the coast, sealant has a harder life than inland, so we choose products for the job they have to do: anti-fungal sanitary silicone for bathrooms and kitchens, and weatherproof sealant set at the right depth for windows and doors. Our anti-mould resealing page explains how we deal with black mould behind old seals.
Hillside streets, Georgian fronts and seafront homes
The old town grew on a hillside, and its houses stand on stepped ground with steep lanes between them. Medieval and Georgian buildings line the High Street, where the neoclassical Town Hall was completed in 1794. In older houses, bathrooms are often fitted into small rooms under sloping roofs or at the back of a building, and floors that have moved over the years tear a stiff seal. We use flexible sanitary silicone and fill the bath before sealing so the joint is laid at its heaviest.
Down towards the sea, the town spreads out across flatter ground between the canal and the shore, with seaside houses and blocks of flats facing the Channel. Here the main work is outside. Frames facing the sea take sun, wind and salt spray, and the mastic around them hardens, shrinks and cracks. Once it opens, wind-driven rain gets behind the frame. Our window mastic guide explains what we use on each type of frame.
Saltwood, inland on the higher ground, and Seabrook, where the canal begins at the eastern end, add family homes where tired bath seals and shrunken worktop joints are the usual jobs.
Salt air, steep lanes and seafront flats
Hythe faces south across the Channel, and seafront buildings take the full force of the weather. External joints on south and west faces fail sooner than they would inland, and sills, frame edges and the joints beneath them all need checking. In seafront flats, upper windows may only be reachable from inside or a balcony, so we’ll look at access with you and any managing agent before we quote.
In the old town, the steep lanes and alleys off the High Street can make parking and carrying equipment awkward, so tell us about access when you book. Flats in converted older buildings share floors, and a failed shower seal upstairs often shows first on the ceiling below, so it pays to deal with a lifting bead early.
Guest houses, holiday lets and care homes
As a seaside town and the northern end of the Romney, Hythe and Dymchurch Railway, Hythe draws visitors through the year, and hotels, guest houses and holiday lets have bathrooms that work hard. We can reseal room by room or between bookings, and out-of-hours working can be arranged for commercial jobs. Our hotel sealant page explains how we keep disruption low.
Care homes, shops and cafés along the High Street also need clean, sound sealant in washrooms and kitchens.
How it works
- 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.
- Seal and finish. The right sealant for each joint is applied and tooled to a neat, even finish.
- Guaranteed work. You’ll know the cure time before we leave, and every job comes with a one-year guarantee.
Jobs we take on in Hythe, Kent
- Bathroom & kitchen resealing: Mouldy or split sealant around baths, shower trays, basins and sinks removed completely and replaced with a neat, hygienic bead.
- Window & door mastic: Frame perimeters inside and out resealed with flexible, colour-matched sealant, with backing rod where the gap is deep.
- Commercial & hotel sealant: Hotels, offices, washrooms and welfare areas resealed room by room, with out-of-hours working possible to arrange.
- Remedial sealant & repairs: Messy, layered or wrong-product sealant cut out and replaced with the right sealant, laid the right way.
- Fire-rated sealant: Fire-rated sealant for service penetrations and frame gaps where it has been specified, applied to the tested details.
- External & façade joints: Brickwork movement joints, render and cladding joints resealed with backing rod and flexible exterior sealant.
- 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: 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: Dripping gutter joints and end caps, and gaps at fascias and soffits, sealed with weatherproof exterior sealant.
- Sand mastic for sash & case windows: Sash and case window surrounds in stone and brick re-pointed with traditional sand mastic.
What you get with Mr Mastic in Hythe, Kent
Hythe is a longer trip from Crawley, so we plan the visit to get everything done in one go. The work is done by an ARBOMaster approved applicator with more than 20 years of experience, fully insured, using Arbo and Everbuild sealants chosen for coastal conditions where needed. We’ve finished 2,847+ projects and have a 4.9-star Google rating from 180+ five-star reviews. Every job starts with a clear quote and ends with a one-year guarantee.
Getting around Hythe, Kent
The nearest station to the town centre is Sandling station. Places most people will know nearby are Hythe Museum (less than half a mile south-east) and Saltwood Castle (0.7 miles north). Closer in, we work on homes, rented flats and businesses near Hythe Bay CofE Primary School, Brockhill Park Performing Arts College, Church of St Michael and All Angels and Red Lion Public House. Nearby green spaces include Tolsford Hill.
What customers say
Rated 4.9 on Google from 180+ five-star reviews. Read the reviews on Google.
“Harper Drive in Maidenbower — kitchen worktop had been leaking behind for a while. Came out the next day, sorted it properly. Really tidy job.”
“Called for a bathroom reseal and the mastic man showed up on time with all the right equipment. Brilliant attention to detail. The sealant looks perfect and they kept everything tidy.”
“We had old mastic that needed replacing throughout our kitchen and bathrooms. The mastic man professional was knowledgeable, quoted fairly, and delivered excellent quality work. Highly recommend!”
Where we work in Hythe, Kent
Choose your part of town for local details, or call 07833 053749 or email us and tell us your postcode.
Also near Hythe, Kent
Your questions about mastic work in Hythe, Kent
Do you cover all of Hythe?
Yes. We cover the old town and High Street, the seafront, the streets along the Royal Military Canal, Saltwood and Seabrook.
Why does the mastic on my sea-facing windows crack so quickly?
Sun, wind and salt spray dry out external sealant. Hardened mastic can’t move with the frame, so it splits. A flexible weatherproof sealant lasts much longer.
Can you reach the windows of my seafront flat?
Where they can be reached safely from inside or a balcony, yes. We’ll discuss access with you and the managing agent before quoting.
Can you reseal guest rooms without closing the whole guest house?
Yes. We work room by room, and out-of-hours working can be arranged for commercial jobs.
My old town house is on a steep lane. Can you still get there?
Yes. Let us know about access and parking when you book and we’ll plan the visit.
Do you reseal holiday lets between bookings?
Yes. A changeover day works well, and we’ll tell you how long the sealant needs before guests arrive.
Is the work guaranteed?
Yes. Every job comes with our one-year guarantee.