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

East Boldre commercial sealant contractors

Work needed on a sealant joint in East Boldre? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Sanitary sealant that has gone black and patchy
  • Leaks that seem to come through a sealant line
  • Greasy, split joints in a kitchen or tea point
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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
£5m public liability

Commercial sealant contractors near East Boldre

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

What East Boldre’s businesses ask us to seal

East Boldre is within about 3 miles of the coast. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. A matched colour is only half the brief on an exposed frontage. Rainfall across the South East, East Boldre included, is lower than in many parts of the UK. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Shops and cafés around stations like Beaulieu Road station, 3.8 miles north-west of East Boldre, trade from early, so work is timed around them. Refits at hotels like Montagu Arms Hotel (to the north-east of East Boldre) bring joints at vanity tops, bars and reception desks that guests see every day.

East Boldre is about 5 miles north-east of Lymington, in Hampshire. Any commercial site in East Boldre is covered, whether it’s a single job or part of a planned programme. Across Hampshire, 723 places are covered, including East Boldre. There’s a separate page for Southampton, about 8 miles away.

Postcode districts covered here: SO42 for sealant joints. Among the streets we cover are Sweyns Lease, Chapel Lane and Warton Close. We also cover Furzey Lodge (1 mile north), Beaulieu (1 mile north-east), Bailey's Hard (1 mile east), The Hummicks (2 miles east) and Dibden Purlieu (4 miles north-east). A short drive away, we cover Gosport (14 miles east), Eastleigh (12 miles north-east), Fareham (12 miles east), Totton (8 miles north), Chandler's Ford (13 miles north) and Hedge End (11 miles north-east).

What’s near East Boldre

We work on buildings around Turfcutters Arms. The closest station to East Boldre is Beaulieu Road station, roughly 3.8 miles north-west of the centre. Nearby you’ll also find Lymington New Forest Hospital (4.1 miles south-west) and Beaulieu Abbey And Display Of Monastic Life (1.4 miles north-east). For a walk, there’s Boldre Foreshore.

Map of East Boldre © OpenStreetMap contributors

Commercial sealant contractors in East Boldre

Most commercial buildings carry hundreds of metres of sealant that nobody thinks about until it fails, and in an occupied building failure usually announces itself as a stained ceiling or an unhappy tenant. Mastic Doctor works as a commercial sealant contractor for facilities managers, managing agents and main contractors looking after property in East Boldre. We find out why the sealant joints failed, take them out and seal again using a sealant that suits the joint. Most enquiries involve weathered facade sealant that no longer flexes and water staining near frames, panels or ceilings, across external facade joints, window and door perimeters and kitchen worktops and splashbacks. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in East Boldre it comes down to the same thing: the right product in a properly prepared joint.

The most common commercial job in East Boldre is resealing joints that have simply reached the end of their life: split, chalky or peeling, with leaks or mould starting behind it.

Work in smaller places such as East Boldre tends to come one building at a time: a pub kitchen, a hall, a small office. We plan the visit so everything on the list is done in one go, with the right products and colours on hand.

Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
East Boldre (SO42)
Wider area
Hampshire
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

What the job involves on each surface

Window and door perimeters

Internally, window boards and frame edges often have decorators’ caulk or silicone that has cracked. We use a paintable product where decorating follows and a silicone where it doesn’t.

Facade and cladding joints

Facade sealant failures can be hard to spot from the ground. Photos from a closer viewpoint help us price.

Questions about East Boldre

Is East Boldre too small for you to travel to?

No. Small places get the same service as large ones. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Can being near the sea in East Boldre affect the sealant we need?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, let us know and we will send them with the quote.

Can areas stay open during the work?

Phased work can be planned so areas stay in use. Tell us your site hours and access windows and we’ll plan around them.

Are you CHAS accredited?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member.

Can you handle sealant work across several sites?

Yes. We take on runs of jobs across portfolios as well as single sites, quoted per building or as a package.

Do you work for facilities managers and managing agents?

Yes. A large share of our work comes through facilities managers, managing agents and landlords as well as contractors. Tell us how you issue work and we’ll fit in.

When something else is needed

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Structural cracks or movement the joints weren’t designed for
  • A failed roof covering or waterproofing membrane
  • Leaks from pipework, wastes or valves (that’s plumbing)

If you’re not sure, just call 01277 525 020 or send photos by email and we will give you a straight answer.

Surfaces we seal

  • Floor and threshold joints
  • External facade joints
  • Movement joints in walls and floors
  • Window and door perimeters
  • Washrooms and tea points
  • Kitchen worktops and splashbacks

Looking after the joints

Problems stay small when the joints are checked regularly. Specifically:

  • On pre-2000 buildings, share the asbestos information before work starts
  • Keep abrasive pads and scrapers off resealed joints
  • Note dates and locations of sealant work for future planning
  • Don’t let cleaning or traffic back on before the cure time is up

Brief your cleaning team on the joints that have been resealed. Abrasive pads, scrapers and some strong chemicals damage sealant surfaces.

Occupiers often notice failing sealant before the facilities team does, and in a hotel, office or shop it makes the whole space look neglected. Replacing it on a planned cycle keeps complaints down.

Why act early in East Boldre

A failed seal around a window, worktop or panel doesn’t mean the element itself has to go. In many cases the element is fine and only the seal around it has given up. A careful reseal is a far smaller undertaking than replacement, though we will tell you honestly if the element itself is the problem. Older rural buildings around East Boldre move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you’ll have a fixed figure to work with.

What you get with us

  • 12 months’ guarantee on every job
  • Public liability insurance in place
  • Joints cleaned back to sound surfaces
  • CHAS accredited contractor

See our cost guide and our accreditations.

What sets the cost

Your fixed quote is built from the real scope. It takes account of:

  • Removal of failed or old sealant
  • Joint width, depth and condition
  • Access and working height
  • Specialist products, such as fire-rated or hygienic sealants

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What we need to price the job

There’s no need for a formal survey. A few details are enough to get going:

  • Whether the building will be occupied during the work
  • A wide shot and a close-up of the area
  • The product your specification calls for
  • Whether an asbestos survey exists

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or ring 01277 525 020 or send details through our quote form to discuss it first.

On site: what to expect

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before the next one starts. If others near East Boldre need work, visits can be combined. You will have a fixed quote before work starts.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Old sealant is cut out completely, never sealed over.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. We check the work with you, and the 12-month guarantee starts.

What we need from you

  • Tell staff and tenants when we will be in
  • Tell us which areas need to stay in use
  • Flag any permit to work we’ll need

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

Ask for a quote

Advice

Accreditations

Trusted. Accredited. Insured.