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

Expansion joint sealing in Timsbury

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

  • Joints where the bead has lost adhesion
  • Previous reseals laid over old sealant
  • Joints packed with grit and debris
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Expansion joint sealing for businesses in Timsbury

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Expansion joint sealing in Timsbury, done properly

Mastic Doctor has sealed movement joints since 2005, for main contractors, FMs, managing agents and building owners. Our applicators are CSCS-carded, we’re CHAS accredited and a Constructionline member, and we carry five million pounds of public liability insurance. Each job is backed by a 12-month guarantee on the workmanship. If you are dealing with joints packed with grit and debris and layers of sealant in a movement joint, we can help, on podiums and floor movement joints, brickwork movement joints and car park decks and ramps alike. Looking for mastic applicators who cover Timsbury? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

Smaller community and commercial buildings around Timsbury have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Location
Timsbury (SO51)
Wider area
Hampshire
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Common questions from Timsbury clients

Do you take on work at healthcare sites like Romsey Hospital?

Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can you work at a site such as Yokesford Hill Industrial Estate, by Timsbury?

Yes. Our area takes in Timsbury and its surroundings, with estates and business parks such as Yokesford Hill Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.

Who decides which product is used?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Do you offer coloured sealant?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.

Can one quote cover more than one building?

Yes. Several buildings can share a single quote, with one point of contact.

Do you hold CHAS accreditation?

Yes. We’re CHAS accredited and a Constructionline member.

Do you need to see the site first?

It depends on the job. Straightforward work can often be priced from photos and measurements, while larger or less clear jobs get a site visit first.

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be any of the following:

  • Movement on a scale no sealant is meant to absorb
  • Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
  • Leaks coming from the membrane rather than the joint seal

If in doubt, phone 01277 525 020 or email a schedule or drawings and we’ll say what we think before you book.

What we seal

  • Blockwork control joints
  • Cladding panel joints
  • Brickwork movement joints
  • Podiums and floor movement joints
  • Car park decks and ramps
  • Precast concrete panel joints

Why it’s worth doing now in Timsbury

Combining joint work with other maintenance reduces set-up costs. But joints already letting water in shouldn’t wait for a programme because damage continues. Urgent joints now, the rest later, is often the sensible plan. Converted and older buildings near places like Timsbury tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.

We don’t publish prices, since every building and every scope is different. Call for a quote.

Why choose Mastic Doctor in Timsbury

  • Specification-led, product-correct work
  • Coloured sealants to suit the setting, where available
  • Fully insured, including public liability cover
  • Sealing commercial buildings since 2005

See what affects the cost and our accreditations.

Diagnose, treat, sign off

On arrival, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work normally takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases. For work around Timsbury, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. We look at the joints, their width and how they’ve failed.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. Old sealant and filler are cut out and the joint faces cleaned back to sound material, and we tell you if any edges need repairing first.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Each joint is inspected and handed over with our 12-month guarantee.

Before we start on site

  • Explain the parking and delivery arrangements
  • Clear stock, furniture or equipment away from the joints
  • Warn occupants and staff about the work

Quotes

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Get a quick quote

Read more

Quoting for work in Timsbury

Quotes vary with the job. It mainly depends on:

  • Distance, for remote addresses
  • Backing rod, priming and other preparation
  • How much existing material needs removing
  • Any access equipment needed

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Details that help us quote

To price the job accurately, we need to understand the site. Useful things to include:

  • Whether the building will be occupied during the work
  • The product your specification calls for
  • The postcode of the building
  • Drawings or a marked-up plan, if available

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

What the job involves on each surface

Car park decks and ramps

Failed deck joints often show as leaks on the level below. The old seal comes out, the edges are prepared and the joint resealed.

Cladding panel joints

We confirm what access is in place before pricing. Close-up photos help us judge the joints.

Joints that move: notes for Timsbury

Less than 3 miles from Timsbury there are at least three named estates and business parks. Their warehouses, yards and car parks are exactly where joints take the most punishment. Timsbury sits in one of the drier corners of the country, the South East. External joints still wait for dry conditions, and gritting in cold spells finds its way into open joints.

Another example is Belbins Business Park (1.6 miles south-east of Timsbury), where floors and yards would be done in stages around the occupiers. Hospital campuses such as Romsey Hospital, 2.6 miles to the south-east of Timsbury, grow in stages, leaving movement joints wherever new blocks meet old. Schools like Stanbridge Earls School often have long brick elevations with movement joints that age quietly.

Timsbury is about 3 miles north-west of Romsey, in Hampshire. Timsbury sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. 723 places across Hampshire fall within our area, including Timsbury. Our Southampton page has more on work in that area, about 9 miles away.

Business premises anywhere in SO51 are within our area. If your site is on Mannyngham Way, The Milburns and New Road or close by, we can quote for movement joints. Sites close to Timsbury are covered too, including Michelmersh (1 mile north), Kimbridge (1 mile west), Stonymarsh (1 mile north-west), Mottisfont (2 miles north-west) and Dunbridge (2 miles west). Nearby towns on our patch include Winchester (9 miles east), Eastleigh (8 miles south-east), Andover (13 miles north), Totton (7 miles south), Chandler's Ford (6 miles south-east) and Hedge End (12 miles south-east).

What’s near Timsbury

In Timsbury, that means premises near The Malthouse Inn and The Romsey School. The closest station to Timsbury is Mottisfont & Dunbridge station, roughly 1.8 miles west. Well-known places in the area include Romsey Community Hospital (2.6 miles south-east) and King Johns House (2.5 miles south). For a walk, there’s Emer Bog and Baddesley Common.

Map of Timsbury © OpenStreetMap contributors

For managing agents and facilities managers

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so the building keeps working while we do.

Accreditations

Trusted. Accredited. Insured.