Domestic Sealant Services

Domestic Sealant Services Covering The North East Of England

At Simply Bespoke LTD, we provide expert domestic sealant services across the North East, including Durham, Newcastle, Sunderland, Middlesbrough, Hartlepool, and surrounding areas. With over 10 years of hands-on experience, we’re known for clean, reliable mastic work that lasts. Whether it’s a brand-new bathroom in Newcastle or resealing windows in a home near Hartlepool, we focus on the fine details that make all the difference.

Our Services

Internal Sealants

Bathroom

We reseal showers, baths, sinks, and tiled areas with mould-resistant silicone for a clean, long-lasting finish. Whether it’s a new bathroom or freshening up an older one, we make sure everything stays watertight and looks spot on.

Kitchens

We seal around worktops, splash backs, sinks, and edges to prevent moisture damage and give your kitchen a polished look. Jobs in Middlesbrough, Gateshead, and beyond get the same care and precision, every time.

Doors & Windows

We seal internal and external window and door frames to improve insulation, prevent moisture, and finish the job neatly. Whether it’s a new build or an older property, we apply clean, consistent lines that protect against the elements and leave a tidy, professional look.

Floors & Skirtings

Sealing between flooring and skirting boards helps block out dust and moisture while giving a room a more refined look. Whether it’s tile, laminate, or vinyl, we deliver clean, consistent results

External Sealant

Windows

External window sealing helps prevent leaks, draughts, and damage to brickwork. We use weatherproof, long-lasting sealants suitable for all property types — from coastal homes in Hartlepool to city houses in Newcastle.

Doors

Exterior doors take the brunt of North East weather. We apply clean, durable sealant around frames to keep wind and rain out while improving the overall finish. We’ve completed work across Sunderland, Stockton, and nearby towns.

Brickwork & Expansion Joints

We fill movement joints and seal visible gaps in brickwork or render to stop moisture getting in and to prevent cracking. Especially useful in older homes around Middlesbrough and Teesside.

Work With Us Today

We like to keep things simple. No long-winded process or back-and-forth. Here’s how it works from the moment you get in touch to getting the job done.