The Mastic Doctor team standing beside their branded vans outside an office building
Midlothian · Scotland

Floor Joint Sealing in Dalkeith

Floor joint sealing in Dalkeith, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Joint fill separating from the concrete
  • Soft sealant dragged out of trafficked joints
  • Failing joints at loading bays and dock doors
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing for Dalkeith sites

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

When something else is needed

Being straight saves everyone time. Fresh joints won’t solve:

  • A failing floor coating, which is a flooring contractor’s job
  • Structural cracking in the slab
  • Level or flatness problems across the floor

If you are not sure, just call the office on 01277 525 020 or use the quote form and we’ll give you a straight answer.

Where we work in Dalkeith

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

Floor joint sealing in Dalkeith

Some joints reach us with their edges already broken. A filler laid against broken edges has nothing sound to grip, so we will tell you if the joint edges need repairing first and leave that decision with you. We work on forklift and pallet-truck routes, retail and showroom floors and construction joints, and the failures we’re asked to look at most are loading bay joints breaking down and joint edges breaking up under truck wheels. A specialist sealant contractor works differently from a general builder: on jobs in Dalkeith, preparation and product choice get the time they need.

Large floor slabs and service yards are typical of the estates and retail parks in Scottish towns such as Dalkeith. Forklifts, pallet trucks and cars all work joint edges hard.

What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Location
Dalkeith (EH22)
Wider area
Midlothian
Guarantee
12 months on our workmanship
Quotes
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Traffic, movement and joints around Dalkeith

The 3 miles around Dalkeith take in at least three named trading estates, business parks or retail parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. The east of Scotland, where Dalkeith is, gets less rain than the west. Freezing weather and salt still attack open external joints. Resealing before the cold months helps protect the edges.

A healthcare site such as Midlothian Community Hospital, 1.3 miles to the south-west of Dalkeith, depends on car parks, ramps and service yards whose joints take traffic all day. For estates staff at a university like Queen Margaret University (2.7 miles north of Dalkeith), building and paving joints are part of the planned maintenance list.

Dalkeith is about 7 miles south-east of Edinburgh, in Midlothian. We cover Dalkeith and the rest of Midlothian, with the same fixed quotes and 12-month guarantee as everywhere else. Dalkeith is one of 34 places we cover in Midlothian. Our Edinburgh page has more on work in that area, about 7 miles away.

Postcode districts covered here: EH22 for floor joints. For a building on High Street, Thornybank Square and Station Road or nearby, send details and we’ll quote for floor joints. Main routes into Dalkeith include the A7 and A768, useful when we plan access and materials. Close to Dalkeith, our area also takes in Newbattle (1 mile south-west), Easthouses (1 mile south-east), Newtongrange (2 miles south), Mayfield (2 miles south-east) and D'Arcy (2 miles south-east). A short drive away, we cover Penicuik (7 miles south-west), Loanhead (4 miles west), Gorebridge (3 miles south), Rosewell (4 miles south-west), Roslin (5 miles south-west) and Bilston (5 miles west). Among the larger centres in Midlothian is Dalkeith, and its commercial and public buildings are all within our area.

Near you in Dalkeith

Around Dalkeith, our work takes us to commercial buildings near Public Library and Gothenburg Public House. For rail, the closest station is Eskbank station, roughly 1.1 miles south-west. A little further out are Dalkeith Palace (0.6 miles north) and Cousland Smiddy (2.8 miles east). For a walk, there’s Duddingston Loch and The New Leaf Co-op.

Map of Dalkeith © OpenStreetMap contributors

Our process

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Several buildings in and around Dalkeith can be done on one programme, with one quote. Share your working hours and access arrangements and we will fit in.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. The treatment and the zones are set out in a fixed quote.
  3. Each joint is cut or routed back to clean, sound concrete.
  4. We extract the dust and prime the faces if the product needs it.
  5. Filler or sealant is placed to depth and finished flush.
  6. Zones reopen once cured and the work moves on.

Before we start on site

  • Warn occupants and staff about the work
  • Flag any permit to work we’ll need
  • Point out parking and an unloading spot

Ask for a quote

To get a fixed quote, ring 01277 525 020 or email drawings and photos. Our quote form is another easy route.

Get a quick quote

Related advice

Surface by surface

Loading bays and dock areas

We usually work through dock areas a few bays at a time so goods in and out carry on. Tell us your site hours and access windows and we’ll plan around them.

Retail and showroom floors

We plan shop-floor work so trading can continue. Tell us your site hours and access windows and we’ll plan around them.

What happens if it’s left?

Tape, or whatever sealant is in the stores cupboard, may look like a fix for a while. None of it is designed for wheel loads, and it typically ends up dragged across the floor. A product chosen for the traffic and movement does the job once. A leaking joint can damage finishes, stock and fittings inside. Early action limits what needs repairing.

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

Why clients in Dalkeith choose us

  • Over 20 years of commercial sealing
  • Constructionline member
  • Fully insured, including public liability cover
  • Workmanship guaranteed for 12 months

Read what affects the cost and our accreditations and insurance.

Cost factors for floor joints

What shapes the price:

  • How accessible the joints are
  • Working within restricted access windows
  • Backing rod, priming and other preparation
  • Location, for remote and island sites

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.

Sending details for a quote

Good information means a firmer quote. When you get in touch, include:

  • How the joints are reached, and at what height
  • Your programme or deadline
  • Any specification or named product
  • Approximate linear metres or a joint schedule

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. For a chat about it beforehand, phone 01277 525 020 or email us.

Common questions from Dalkeith clients

Can you take on a job at a hospital such as Midlothian Community 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.

Does your area include sites such as Hardengreen Business Park, near Dalkeith?

Yes. We cover Dalkeith and the area around it, including industrial estates, business parks and retail parks such as Hardengreen Business Park. Photos and a short description are enough for a first look.

How do you choose the sealant?

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

Can weather delay the job?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Is the floor joint work guaranteed?

Every job has our 12-month guarantee. It applies to our workmanship rather than structural movement or accidental damage.

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. Work pauses if suspect material is found, until it has been tested.

What we’re called out for in Dalkeith

Concrete slabs shrink as they dry out, and saw-cut joints give that shrinkage a planned place to crack. Each panel pulls back as it shrinks and the joints open up so a filler put in early may separate along one side.

It’s worth sending us details if you spot any of the following:

  • Brittle joint filler breaking up
  • Scruffy, dirty joint lines on a shop or showroom floor
  • Trucks and loads jolting over damaged joints
  • Chipped and spalling edges along forklift routes

Phasing is what makes joint work possible on busy sites such as Hardengreen Industrial Estate (0.9 miles south-west of Dalkeith): one bay, aisle or car park row at a time.

Questions to ask before you book

  • The terms of the workmanship guarantee
  • How the existing material will be dealt with
  • What site paperwork they can supply
  • How the joint faces will be prepared and primed

How to choose a sealant contractor

Accreditations

Trusted. Accredited. Insured.