AboutServices - Internal Plastering - External Rendering - Damp-Proofing - Coving & Cornicing - Dry Lining & Partitions - Lime Plastering - Venetian & Polished Plaster - Render Repair - Float & Set / Re-plasteringView all services → Areas - Fareham - Portsmouth - Southampton - Gosport - Titchfield - Whiteley - Park Gate - Stubbington - WinchesterView all areas → Our WorkReviewsContact07782 631879info@sjm-plastering.co.uk Request Estimate - Home - / - Areas - / - Gosport PO12, PO13 # Plasterers in Gosportcovering PO12 and PO13- peninsula specialists. Sea-air durability matters in Gosport. Internal skim, salt-barrier re-plaster and silicone render that survives the peninsula climate. Free quote within 24 hours. Request Free Quote 07782 631879 18 minutes from our Titchfield base. Permaguard-accredited damp work. - PO12 + PO13 Whole peninsula - 18 min From our base - Coastal-spec Salt-rated systems - Permaguard Manufacturer warranty Local relevance ## Why a local plasterer matters in Gosport. Travel time, substrate knowledge and accountability - three things you only get from a tradesperson who actually works the postcode every week. 18-minute drive From our Fontley Road base to Gosport. ### Why we cover Gosport Gosport sits on a peninsula - three sides of weather, salt spray on every prevailing wind, and a housing stock that ranges from 1850s naval terraces near the ferry to 1970s estates in Bridgemary and modern Rowner redevelopments. SJM Plastering covers PO12 and PO13 weekly. We use coastal-rated render systems and salt-barrier plasters because ordinary specifications don't last on a peninsula. ### Coverage We work the whole peninsula: Alverstoke, Anglesey, Forton, Brockhurst, Elson, Bridgemary, Rowner, Lee-on-the-Solent and Stubbington. No postcode surcharge inside PO12 or PO13. ### Response times Gosport is around 18 minutes from our Fontley Road base - straight down the A32. Quotes inside 24 hours. ### Property types we know Three Gosport property types each behave differently: naval-era terraces around the ferry (lime, salt at low level, lath ceilings); inter-war and 70s estates in Bridgemary and Rowner (sand-and-cement render, often cracked); and modern coastal new-builds in Stubbington and Lee with board joints needing snagging. ### Common Gosport jobs Most-requested Gosport jobs: full external silicone render to weather-side elevations; damp-proof re-plaster on coastal terraces near the harbour; ceiling re-skims after roof or bathroom leaks; lounge and bedroom re-skims after wallpaper strip. Services available in Gosport ## Nine specialist plastering services - all covered in PO12, PO13. ### Internal Plastering in Gosport Mirror-flat skim coats over old or new walls - ready for paint in days, not weeks. Learn more ### External Rendering in Gosport Weather-tight, crack-resistant facades that lift kerb appeal and protect the brickwork beneath. Learn more ### Damp-Proofing in Gosport Diagnose rising or penetrating damp at source - then re-plaster with salt-blocking systems. Learn more ### Coving & Cornicing in Gosport Crisp, period-correct cornice and coving lines fitted level on long unbroken runs. Learn more ### Dry Lining & Partitions in Gosport Stud walls, plasterboard ceilings and clean tape-and-joint finishes for fast room conversions. Learn more ### Lime Plastering in Gosport Traditional lime work for period properties - breathable, flexible, conservation-friendly. Learn more ### Venetian & Polished Plaster in Gosport High-polish stone-effect interior walls - bespoke colour, hand-burnished mirror finish. Learn more ### Render Repair in Gosport Cut out blown, cracked or stained render and tie new work in seamlessly with existing facades. Learn more ### Float & Set / Re-plastering in Gosport Full two-coat float and set over bare brick or stripped walls - true, flat, solid. Learn more Why choose us in Gosport ## Local accountability you can actually call. Steve and his team answer the phone. The quote you get is the quote you pay. The crew on day one is the same crew on day five. That's how a 30-year reputation in Gosport gets built - and protected. - Permaguard accredited damp work with manufacturer warranty - City & Guilds qualified, Checkatrade approved, fully insured - Free written quote within 24 hours - itemised, no day-rate surprises - Local base 10 minutes from Gosport - no travel cost in your quote - Free estimates and quotes - no obligation Neighbourhoods we cover ### Gosport streets we know. - Alverstoke - Anglesey - Forton - Brockhurst - Elson - Bridgemary - Rowner - Stokes Bay - Lee-on-the-Solent - StubbingtonStreet not listed? Phone 07782 631879 - we cover the surrounding ring as well. Common Gosport problems ## The four issues we fix most often in Gosport. Property type, climate and building age all play a part. These are the patterns we see week after week here. ### Wind-driven salt on weather elevations South and west-facing walls in Alverstoke, Stokes Bay and Lee-on-the-Solent take constant salt. Standard render fails within years. We spec silicone topcoats designed for marine exposure. ### Rising salts in old harbour-side terraces Ferry-end terraces in Forton and Anglesey lift wallpaper at the skirting because of chloride salts. Painting over makes it worse. We treat at source then re-plaster with a salt-barrier system. ### Cracked sand-and-cement render in Bridgemary Bridgemary and Rowner estates often show map-cracking where ground movement and temperature cycling have fractured the original render. We cut back, mesh and re-coat with a flexible silicone. ### Board snagging in Stubbington new-builds Coastal new-builds settle differently - joint shadowing and corner cracks within 18 months. A full room re-skim closes the issue permanently. How we work ## A five-step process - every Gosport job, every time. - Step 1 ### Phone or message Tell us the room, the issue, send a photo. We respond within hours. - Step 2 ### Free written quote Itemised within 24 hours. Fixed price, not a day rate. - Step 3 ### Schedule We agree a start date that suits you and protect the rest of the house. - Step 4 ### Execute Dust-sheeted, tidy, on-time. Steve and his team on the tools, every job signed off by Steve. - Step 5 ### Hand-over Walk-round, dry-down advice, Permaguard warranty paperwork where applicable. Gosport FAQs ## Questions from Gosport customers. Still unsure? Ask Steve and his team → Do you cover all of Gosport?+Yes - PO12 and PO13 in full, including Lee-on-the-Solent and Stubbington. No postcode surcharge. Do you use coastal-rated render in Gosport?+Yes - silicone topcoats specified for marine exposure on all weather elevations. We don't fit sand-and-cement on south or west-facing Gosport walls. What does plastering cost in Gosport?+Single rooms typically £350–£600 depending on prep and ceiling height. Damp-proof re-plaster and full external render are quoted separately and itemised. Are you experienced with Alverstoke salt damp?+Very - it's one of our most common Gosport jobs. Diagnose, treat, re-plaster with Permaguard-accredited salt-barrier system carrying manufacturer warranty. Do you work on Stubbington and Lee-on-the-Solent properties?+Yes - both are inside our core area, covered without surcharge. Are you insured to work in Gosport?+Fully insured public liability, City & Guilds qualified, Checkatrade approved, Permaguard accredited. Paperwork on request. Nearby areas ## We also cover these neighbouring areas. - Plasterers in Fareham - Plasterers in Portsmouth - Plasterers in StubbingtonHomeAll servicesAll areasContact ## Get your free Gosport plastering quote within 24 hours. Send a photo and a postcode - we'll come back with a written, itemised price. Request Free Quote 07782 631879 SJM Plastering Est. 1993 Master plastering & rendering across Fareham, Portsmouth, Southampton and Hampshire. ## Services - Internal Plastering - External Rendering - Damp-Proofing - Coving & Cornicing - Dry Lining & Partitions - Lime Plastering - All plastering services → ## Areas covered - Plasterers in Fareham - Plasterers in Portsmouth - Plasterers in Southampton - Plasterers in Gosport - Plasterers in Titchfield - Plasterers in Whiteley - Plasterers in Park Gate - Plasterers in Stubbington - All areas → ## Contact - 07782 631879 - info@sjm-plastering.co.uk - Unit 20 Bridge WorksTitchfieldPO15 6QZ - Opening hours Sun: Closed - Mon: 7:00 AM - 6:00 PM - Tue: 7:00 AM - 6:00 PM - Wed: 7:00 AM - 6:00 PM - Thu: 7:00 AM - 6:00 PM - Fri: 7:30 AM - 6:00 PM - Sat: 8:00 AM - 12:00 PM - Reviews Checkatrade → © 2026 SJM Plastering. All rights reserved. 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