The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Washroom Sealing contractors in Durrants

Commercial sealant work in Durrants for contractors, FMs and building owners: sealing in commercial washrooms, showers, kitchens and wet areas, with a fixed quote first.

  • Urinal joints that look unhygienic
  • Failed sealant behind washroom basins
  • Sealant stained black around basins and showers
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing near Durrants

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

About our washroom sealing in Durrants

For clinics, hospitals and care homes, sealed joints matter for infection control as much as appearance. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Tell us what records you need and we will confirm with the quote. Site teams most often ask us about mould spotting along silicone joints and kitchen worktop joints that can’t be kept clean, across IPS panels and cubicles, accessible toilets and changing rooms and showers, trays and wet room floors. For commercial sealant work in Durrants, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Community buildings around smaller places like Durrants have kitchens and toilets used by many people. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.

Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Where
Durrants (PO9)
Region
Hampshire
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

When to call us in Durrants

We often find acrylic caulk or general-purpose sealant in joints that should have sanitary silicone. They aren’t made for constant wetting, and they stain, crack or wash out.

Typical triggers for a call:

  • Washrooms that look worn because of the sealant
  • Open joints along basins and vanity units
  • Mould spotting along silicone joints
  • Stained sealant around pans and urinals

For buildings on a site such as Dunsbury Hill Business Park, 1.8 miles to the west of Durrants, washrooms and tea points can be resealed in phases through the working week.

Questions to ask before you book

  • How they’ll work around occupants
  • How the existing material will be dealt with
  • What the guarantee covers, and for how long
  • How the joint faces will be prepared and primed

Our contractor checklist

Cost factors for washrooms and wet areas

Quotes vary with the job. Expect it to depend on:

  • Site requirements such as inductions and permits
  • How much there is to seal
  • Access and working height
  • Whether old sealant has to be cut out first

What a job costs comes down to how many linear metres there are, how much old material needs removing and the access. Call for a quote once you have the details.

Before you send an enquiry

A good diagnosis starts with the right details. Let us know:

  • Whether an asbestos survey exists
  • Your programme or deadline
  • Rough lengths or quantities, or drawings if you have them
  • Any specification or named product

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call 01277 525 020 or use the quote form with what you know.

Surface by surface

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.

Urinals and WC pans

We reseal around urinals and pans with a sanitary grade once the whole of the old bead has gone.

Wet areas in Durrants’s workplaces

Durrants lies within about 3 miles of the sea, and seaside hospitality normally has a peak season that works washrooms hard. Bathrooms turned round daily in the busy months need sound, cleanable joints, so resealing in the quieter months keeps rooms ready. Central London is about 57 miles from Durrants, within the office belt around the capital. Business park offices have washrooms in daily use by staff, which is why the work is phased.

For a school such as Havant Academy, washroom and kitchen sealant can be renewed around term dates. For a hall at a building such as St John the Baptist, resealing the kitchen and toilets can be fitted between bookings.

Durrants is about 2 miles north-east of Havant, in Hampshire. Our applicators travel to Durrants for work on washrooms and wet areas. Across Hampshire, 723 places are covered, Durrants among them. Sites around Portsmouth have their own page, roughly 7 miles from Durrants.

Work on washrooms and wet areas is covered throughout PO9. For a building on Whichers Close, Whichers Gate Road and Durrants Road or nearby, we can quote for washrooms and wet areas. If your building is just outside Durrants, we cover Rowlands Castle (1 mile north), Leigh Park (1 mile south-west), Havant (2 miles south-west), Denvilles (2 miles south) and Westbourne (2 miles south-east). Further afield, our area takes in Gosport (10 miles south-west), Fareham (10 miles west), Horndean (3 miles north-west), Hedge End (15 miles west), Waterlooville (3 miles west) and Petersfield (9 miles north).

Near you in Durrants

Around Durrants, our work takes us to commercial buildings near Sharps Copse Primary and Nursery School, St Albans Church and Robin Hood Inn, among other places. For rail, the closest station is Rowlands Castle station, about 0.9 miles north-east. Other landmarks nearby include Havant War Memorial Hospital (2 miles south-west) and Havant Museum (2.1 miles south). For a walk, there’s Brook Meadow (Emsworth) and Compton Down.

Map of Durrants © OpenStreetMap contributors

For managing agents and facilities managers

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Durrants. One quote can cover more than one site, which keeps the paperwork simple.

CHAS accredited and a Constructionline member, we make supplier vetting simple. We are fully insured, and our insurance certificate can go with the quote.

What we can’t put right

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • A room that stays damp because ventilation isn’t working
  • Loose panels, vanity units or tiles, which need fixing first
  • Leaks through tanking or membranes below the finishes

Not sure which it is? You can call the office on 01277 525 020 or email drawings and photos and we’ll tell you honestly.

Joints and surfaces we work on

  • IPS panels and cubicles
  • Urinals and WCs
  • Accessible toilets and changing rooms
  • Showers, trays and wet room floors
  • Vanity units and basins
  • Kitchens and tea points

Your questions answered

Will our hotel in Durrants need to close for the work?

Rarely, if ever. We take a few rooms out at a time. We agree the order of rooms and the timings with you before we start.

Can you take on a job at a hospital such as Spire Hospital Portsmouth?

Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.

Can one quote cover more than one building?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

How many days will you need on site?

It depends on the scope, though a typical visit typically takes a few hours for one toilet block, with bigger buildings phased across a number of visits. For bigger or phased jobs, we’ll set out a timescale with the quote.

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Our process

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Jobs in and around smaller places like Durrants are usually planned as a single visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  1. We inspect each washroom and record the joints to be resealed.
  2. You get a fixed quote with the phasing plan.
  3. Old sealant is removed completely and the faces cleaned.
  4. Each joint is cleaned and left dry.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Each area is handed back when ready.

Getting the site ready

  • Send asbestos survey details if the building is pre-2000
  • Send any specification or drawings in advance
  • Arrange parking or a loading space

Getting a fixed quote

For a fixed quote, call 01277 525 020 or email drawings and photos with the site address and an outline of the work. You can also send details through our quote form.

Get a price

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