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

Floor Joint Sealing contractors in Gullane

Floor joint sealing and filling in warehouses, factories and industrial units in Gullane and across East Lothian. CHAS accredited and fully insured, with a 12-month guarantee.

  • Broken arrises where pallet trucks cross
  • Cracked and crumbling joint fill
  • Flexible sealant torn out by wheels
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Floor joint sealing near Gullane

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

How we handle floor joint sealing in Gullane

It isn’t only heavy industry. Shops, showrooms and trade counters have joints that take trolleys, foot traffic and scrubber-driers, where a gappy, dirty joint looks untidy and snags castors. A neat, flush fill makes the floor easier to clean and look after. We work on saw-cut induced joints, loading bays and retail and showroom floors, and the usual reasons a site gets in touch are saw-cut joints left open and packed with grit and failing joints at loading bays and dock doors. A specialist sealant contractor works differently from a general builder: in Gullane, that means joint design, primers and backing rod as standard.

Around smaller Scottish places like Gullane, slabs needing attention are often in agricultural buildings, workshops, schools and hotels. Slabs and yards take vehicles, rain and frost.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Gullane (EH31)
Wider area
East Lothian
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

What happens if it’s left?

Waiting for a site-wide shutdown often means the joints keep getting worse. Zone by zone, the worst aisles can be dealt with now while the rest of the floor carries on. Exposed buildings in Scotland take a lot of weather, and for a smaller place like Gullane, a repair visit takes planning, so it’s better to act early.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Why choose Mastic Doctor in Gullane

  • Clear, fixed quotes
  • Constructionline member for supplier checks
  • Specification-led, product-correct work
  • One phone line for London, the South East and Scotland

Read what affects the cost or how we’re accredited.

Traffic, movement and joints around Gullane

Gullane is within about 1 mile of the coast. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, so a failed joint lets more in and the edges break up sooner. The east of Scotland, where Gullane is, gets less rain than the west. Frost and winter road salt still work into open joints in car parks and yards. Sealing them in drier months limits winter damage.

Large sites such as Edington Cottage Hospital (to the east of Gullane) have car parks, service roads and long elevations with movement joints in brick and panels.

Gullane is about 6 miles north of Haddington, in East Lothian. Any commercial site in Gullane is covered, whether it’s a single job or part of a planned programme. 48 places across East Lothian fall within our area, including Gullane. For work in that direction, see our Edinburgh page, about 16 miles away.

Anyone looking for floor joint sealing in EH31 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Among the streets we cover are Main Street, Muirfield Station and Muirfield Terrace. Just outside Gullane, we also work in Dirleton (2 miles north-east), Aberlady (2 miles south-west), Drem (2 miles south-east), Kingston (3 miles east) and North Berwick (4 miles east). Nearby towns on our patch include Musselburgh (11 miles south-west), Haddington (6 miles south), Dunbar (12 miles east), Tranent (8 miles south-west), Prestonpans (8 miles south-west) and Cockenzie and Port Seton (7 miles south-west). As one of the bigger centres in East Lothian, Gullane has a broad mix of commercial, public and industrial buildings.

Around Gullane

Gullane’s nearest station is Drem station, roughly 2.6 miles south-east of the centre. Other landmarks nearby include Edington Cottage Hospital (4.3 miles east) and Heritage Of Golf Museum (0.5 miles west). Not far away are Skid Hill and Marl Loch.

Map of Gullane © OpenStreetMap contributors

From enquiry to sign-off

Inspect, seal, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Tell us who will meet us and how to get in at your building near Gullane. We will confirm the plan with the fixed quote.

  1. Each area is assessed for joint width, arris damage and the wheels that cross it.
  2. You get a fixed quote with the product and the phasing set out.
  3. Old filler, debris and contamination are cut or routed out back to clean concrete.
  4. Dust is sucked out of the joint and a primer used if the product data sheet asks for one.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. Each phase reopens when the product is ready for wheels, then we start the next.

Preparing the site

  • Have the specification and drawings to hand
  • Tell us your opening times and when work is allowed
  • Clear stock, furniture or equipment away from the joints

Getting a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to phone 01277 525 020 or email a schedule or drawings with what you know.

Get a price

Advice

How the quote is worked out

Quotes vary with the job. It mainly depends on:

  • Whether old sealant has to be cut out first
  • The size and state of each joint
  • The site’s rules and procedures
  • Specialist products, such as fire-rated or hygienic sealants

Pricing floor joints depends on how many there are, their condition and the access. Ask us for a fixed quote.

What to include in your enquiry

A few photos plus some basic facts will normally do. Please tell us:

  • A wide shot and a close-up of the area
  • Approximate linear metres or a joint schedule
  • What the building is and how it’s used
  • When you need the work done

For a fixed quote, ring 01277 525 020 or email the details over. You can also send details through our quote form.

When to bring in a specialist

Redoing a failed joint typically costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Your questions answered

Can you take on a job at a hospital such as Edington Cottage Hospital?

Yes, hospitals are one of the sectors we cover. Each area is agreed with the ward or department and the estates team in advance.

Is Gullane too small for you to travel to?

Not at all: smaller places are covered as well as towns. Our area covers all of Scotland, cities, towns and islands alike. Good photos up front let us bring everything on the first visit.

What do you need from us to quote?

Send details through our quote form or by email and tell us what runs on the floor. A fixed quote follows with the product and phasing set out.

What about RAMS and site documents?

Each site asks for different documents, so tell us what you need and we’ll confirm it when we quote.

How many days will you need on site?

We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.

Why is there a gap next to the joint filler?

On newer slabs, the concrete keeps shrinking after the joints are filled, so a semi-rigid filler can part from one face. It is normally dealt with by topping up.

Can the sealant be colour-matched?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Do you need floor joint sealing in Gullane?

Left open, joints fill with grit, wrap and wood fragments. That debris is hard and levers at the edges as wheels pass so the arrises break sooner.

Common reasons buildings call us in:

  • Unfilled floor joints collecting dirt and grit
  • Sealant pulled out along a truck route
  • A gap opening alongside old joint filler
  • Joint edges breaking up under truck wheels

For floors and slabs around Gullane, the product is chosen for the traffic and the movement at each joint.

Before you book anyone

  • Their public liability cover
  • Will failed sealant be removed rather than covered?
  • Is the sealant right for the movement and the substrate?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

Choosing a commercial sealant contractor

What sealant work can’t fix

Sealant solves a lot, but not everything, and we’re upfront when that’s the case. It won’t fix:

  • Worn screed or surface finishes
  • Level or flatness problems across the floor
  • Slab panels that rock or move under load

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

Joints and surfaces we work on

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

Trusted. Accredited. Insured.