The Mastic Doctor team standing beside their branded vans outside an office building
Perth and Kinross · Scotland

Markethill commercial sealant contractors

Sealant work for offices, shops, hotels and other commercial buildings throughout Markethill and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Smeared sealant across finishes from a rushed job
  • Gaps behind commercial kitchen worktops and sinks
  • Leaks that seem to come through a sealant line
1
Send details
Send the specification, photos or a marked-up plan.
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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Commercial sealant contractors for Markethill sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Sealant applicators in Markethill

Most commercial buildings carry hundreds of metres of sealant that nobody thinks about until it fails. Mastic Doctor works as a commercial sealant contractor for facilities managers, managing agents and main contractors with sites in Markethill. We find out why the sealant joints failed, take them out and seal again using a sealant that suits the joint. We work on movement joints in walls and floors, window and door perimeters and kitchen worktops and splashbacks, and the usual reasons a site gets in touch are damp patches where an external joint has failed and frame sealant that has cracked, shrunk or pulled away. Whoever orders the work in Markethill, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

On a typical commercial building in Markethill, the joints that fail first are the hardest-worked ones: south-facing perimeters, entrance thresholds and busy washrooms.

In smaller Scottish places like Markethill, commercial buildings are often hotels, pubs, shops, schools, surgeries and farm or estate buildings put to new use. Each has kitchens, washrooms and frames that depend on sound joints.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant.

Place
Markethill (PH13)
Region
Perth and Kinross
Cover
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

What sets the cost

Each job is priced on its own details. The main factors are:

  • The total length or number of joints
  • Distance, for remote addresses
  • Whether old sealant has to be cut out first
  • Site requirements such as inductions and permits

Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.

What to include in your enquiry

We can often quote from photos and a few details. It helps to include:

  • Clear photographs of the problem areas
  • Any specification or named product
  • Approximate linear metres or a joint schedule
  • Whether an asbestos survey exists

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

What Markethill’s businesses ask us to seal

Being in the east of Scotland, Markethill gets less rain than the west coast. Cold snaps still affect when external joints can be sealed. In winter, outside joints are timed for when surfaces are dry and within the product’s range

Whatever the building in Markethill, commercial sealant work starts with cutting out the failed bead and cleaning the joint back to sound material.

Markethill is about 5 miles south-east of Blairgowrie and Rattray, in Perth and Kinross. Anywhere in PH13, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Across Perth and Kinross, 114 places are covered, Markethill among them. Dundee is covered too, some 12 miles away.

We cover the PH13 postcode districts. Nearby places we also cover include Coupar Angus (1 mile north-west), Woodside (2 miles south-west), Burrelton (2 miles south-west), Ardler (3 miles north-east) and Carsie (4 miles north-west) for sealant joints. Further afield, our area takes in Perth (12 miles south-west), Blairgowrie and Rattray (5 miles north-west), Letham (13 miles south-west), Scone (10 miles south-west), Tulloch (12 miles south-west) and Alyth (6 miles north).

Local landmarks in Markethill

Other landmarks nearby include Kinclaven Castle (4.4 miles west) and Blairgowrie Community Hospital (4.6 miles north-west). Open spaces near Markethill include Northballo Hill and Monk Myre.

Map of Markethill © OpenStreetMap contributors

Our process

At the end of each section, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. Tell us who will meet us and how to get in at your building near Markethill. We will confirm the plan with the fixed quote.

  1. We start with the evidence: photos, drawings or a look on site.
  2. A fixed quote follows, with removal and preparation included.
  3. We agree the order of work, access windows and site hours with you.
  4. The failed sealant comes out and the faces are prepared, with primer where required.
  5. Depth is set with backing, then the sealant is applied, tooled and the area tidied.
  6. Completed areas are signed off with you under our 12-month guarantee.

Before we start on site

  • Share your working hours and any access restrictions
  • Have the specification and drawings to hand
  • Let building users know which areas are affected

Request a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Get a price

Related advice

Commercial clients in Markethill

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

Signs you need commercial sealant contractors in Markethill

Outside, sunlight and rain wear sealant down year after year. Sunny elevations dry the surface out and exposed ones take driving rain. A hardened bead can’t follow the building any more.

Clients normally get in touch after noticing something like this:

  • Smeared sealant across finishes from a rushed job
  • External beads that have gone brittle and cracked
  • Sanitary sealant that has gone black and patchy
  • Wall and floor joints that have lost their seal

Refits at hotels like Strathmore Hotel, under half a mile to the north-west of Markethill, bring joints at vanity tops, bars and reception desks that guests see every day.

Questions to ask before you book

  • What the guarantee covers, and for how long
  • Whether primer will be used where the manufacturer specifies it
  • Will RAMS and insurance details be available?
  • Proof of insurance

How to choose a sealant contractor

Why deal with it now?

Some managers wait for a fit-out before touching the mastic. That’s reasonable for internal joints that are just tired-looking, but external and wet-area joints that already leak shouldn’t wait. We can seal the urgent joints now and leave the rest for the programme. For buildings near Markethill, dealing with all the failing joints at once saves return trips. Send photos and we’ll quote for everything together.

No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Why choose Mastic Doctor in Markethill

  • CHAS accredited contractor
  • Colour options checked against the specified product
  • Work carried out by CSCS-carded applicators
  • Workmanship guaranteed for 12 months

Read our cost guide and our accreditations and insurance.

Questions we’re asked in Markethill

Can you supply sealant in our brand colour for a site in Markethill?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Available colours for the product are confirmed with the quote.

What paperwork can you provide for a job in Markethill?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We are CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Is your work guaranteed?

Our workmanship is guaranteed for 12 months. We’re fully insured for public liability as well.

Do you cover Markethill?

Yes. Sites across Markethill are covered, and the same phone number covers every area.

What about asbestos in old mastic?

It’s possible in older buildings, especially those built before 2000. Before cutting anything out, we ask for the asbestos register or survey, and if something is suspected, work stops until it’s tested.

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Does the weather affect the work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

When to bring in a specialist

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Accreditations

Trusted. Accredited. Insured.