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

Industrial and floor joint sealing in Hardwick, Oxfordshire

Floor joint sealing for Hardwick, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Scruffy, dirty joint lines on a shop or showroom floor
  • Dock area joints that have failed first
  • Unfilled floor joints collecting dirt and grit
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing across Hardwick

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Doing it in-house

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Floor joint sealing in Hardwick, done properly

It isn’t only heavy industry. Shops, showrooms and trade counters have joints that take trolleys, foot traffic and scrubber-driers, and an open, grimy joint line looks poor as well as catching wheels. A neat, flush fill makes the floor easier to clean and look after. If you have sealant pulled out along a truck route and a gap opening alongside old joint filler, we can put it right, whatever the surface. Looking for mastic applicators who cover Hardwick? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

In and around smaller places like Hardwick, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Every job we finish is backed by a 12-month workmanship guarantee. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Hardwick (OX29)
Wider area
Oxfordshire
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

Honest limits

Sealant solves a lot, but not everything, and we’re upfront when that’s the case. These need a different solution:

  • Worn screed or surface finishes
  • Joint edges that have already broken away, which need repairing before filling (we’ll tell you if so)
  • Unstable slabs moving under traffic

Not sure which it is? You can call 01277 525 020 or email drawings and photos and we will tell you honestly.

Surfaces we seal

  • Joints along racking aisles
  • Retail and showroom floors
  • Saw-cut induced joints
  • Forklift and pallet-truck routes
  • Loading bays
  • Construction joints

Traffic, movement and joints around Hardwick

Hardwick has at least three named business or industrial parks inside a 3-mile radius. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest. Hardwick is about 61 miles from central London. The roads out of London are lined with trade parks and distribution sheds.

For an occupier at a site such as Lakeside Industrial Estate, 1.9 miles east of Hardwick, the joints at loading doors and dock levellers typically see the hardest wear. Across sites such as Wessex Industrial Estate, 2.2 miles north-west of Hardwick, floor and movement joints can be sealed in phases so units keep working. A campus such as University of Oxford (to the south of Hardwick) has long runs of movement joint in its buildings, decks and paving.

Hardwick is about 3 miles south-east of Witney, in Oxfordshire. Businesses, contractors and managing agents in Hardwick use us for work on floor joints. Our Oxfordshire coverage takes in 423 places, large and small. We also cover Oxford, around 9 miles from Hardwick.

If you need floor joint sealing in OX29, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. You’ll find Hardwick on or near the B4449, so getting applicators and materials to site is simple. Just outside Hardwick, we also work in Brighthampton (2 miles south), Ducklington (2 miles north-west), Standlake (2 miles south-east), High Cogges (2 miles north) and South Leigh (2 miles north-east). Nearby towns on our patch include Oxford (9 miles east), Didcot (13 miles south-east), Abingdon-on-Thames (9 miles south-east), Witney (3 miles north-west), Carterton (6 miles west) and Wantage (11 miles south).

Around Hardwick

Well-known places in the area include Hinton Waldrist Castle (4.2 miles south) and Cogges Manor Farm Museum (2.6 miles north-west).

Map of Hardwick © OpenStreetMap contributors

Questions about Hardwick

Can you work on a hospital site such as Witney Community Hospital?

Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.

Is Hardwick too small for you to travel to?

Not at all. Hardwick is within our area. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Do you guarantee industrial floor joints?

A 12-month guarantee covers the work we do. It covers our workmanship, not later slab movement or damage from impacts.

Is it fine to apply new sealant on top of old?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

What do you need from us to quote?

Send details through our quote form or by email, with the traffic on each area. We then send a fixed quote with the product and phasing set out.

How soon can traffic go back on the floor?

Each product has its own cure time, and cold floors slow it down. We plan the phasing so that waiting time fits your operation.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

How the job changes by surface

Retail and showroom floors

Shop and showroom floors often have exposed slab joints, especially with polished or coated concrete. We aim for a tidy, flush finish that suits the floor and confirm which colours the product comes in.

Flexible floor sealants

Flexible floor sealants come in several colours, and we’ll confirm what the specified product offers.

On site: what to expect

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Smaller jobs around Hardwick can be grouped with others nearby. A fixed quote is given before anything starts.

  1. First comes a walk of the floor to record joint sizes, broken edges and traffic routes.
  2. You get a fixed quote with the product and the phasing set out.
  3. We remove failed material and packed debris until sound concrete is exposed on both faces.
  4. We vacuum each run and prime it if the chosen product requires a primer.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. We tell you when each zone can carry trucks again and move on to the next.

What we need from you

  • Point out parking and an unloading spot
  • For older buildings, check the asbestos register before work
  • Send any specification or drawings in advance

Getting a fixed quote

To get a fixed quote, speak to us on 01277 525 020 or email the details over, telling us the site location and the nature of the job. You can also send details through our quote form.

Ask for a quote

Advice

Why deal with it now?

Dirt and spillage gather in open joints where scrubber-driers can’t get it out. In shops, showrooms and clean production areas that matters for hygiene and appearance. Filled joints are far simpler to keep clean. Around Hardwick, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

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.

Why appoint us

  • Workmanship guaranteed for 12 months
  • Sealing commercial buildings since 2005
  • Failed material removed, not covered up
  • Work to your specification and the manufacturer’s guidance

Take a look at how commercial sealant jobs are priced and how we’re accredited.

How the quote is worked out

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

  • How accessible the joints are
  • Joint width, depth and condition
  • Site requirements such as inductions and permits
  • Specialist products, such as fire-rated or hygienic sealants

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Details that help us quote

A few photos plus some basic facts will normally do. It helps to include:

  • How the joints are reached, and at what height
  • Approximate linear metres or a joint schedule
  • Any specification or named product
  • Any dates the work must fit around

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or email a schedule or drawings.

Accreditations

Trusted. Accredited. Insured.