
Mastic contractors in New Byth
Mastic packages for new-build and refurbishment projects across New Byth, carried out by CSCS-carded applicators. CHAS accredited and fully insured.
- Snag items on joints that need redoing before handover
- Frame perimeters left unsealed or poorly sealed
- Perimeter gaps outside the sealant’s range
Construction mastic for New Byth sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Construction mastic in New Byth, done properly
Mastic Doctor has been a subcontractor on construction projects for over 20 years. Quantities come off the drawings, the sequence is agreed with the site manager and the work follows the trades. To price a package in New Byth, send drawings and the specification through our quote form. If you are dealing with early adhesion failures on new external joints and bath and shower joints scraped during the final clean, we can put it right. A specialist sealant contractor works differently from a general builder: in New Byth, that means joint design, primers and backing rod as standard.
For a site around New Byth, we plan the mastic in as few trips as the programme allows. Send drawings, photographs and the programme so everything needed arrives on the first day.
Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

- Place
- New Byth (AB53)
- Region
- Aberdeenshire
- Guarantee
- A 12-month guarantee
- Quote
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Questions we are asked in New Byth
Is a smaller place like New Byth outside your area?
Not at all: smaller places are covered as well as towns. We cover the whole of Scotland. Where we can, we group nearby jobs to make the most of each trip.
What site paperwork comes with a job in New Byth?
We’ll confirm the paperwork you need, such as RAMS, our insurance certificate and CSCS details, with the quote. We are CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.
Is colour matching possible?
In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
Can you quote from photos?
It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs usually get a visit.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
How do I request a quote?
It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. The first step only needs photographs and a postcode.
Can weather delay the job?
It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
Nearby places to New Byth
What else we do in New Byth
What sealant work can’t fix
Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. It won’t fix:
- Designing joint widths or choosing the specification (that sits with the designer)
- Oversized gaps that need packing or adjustment by others
- Fire-stopping design or sign-off (that’s for the designer, fire engineer and building control)
If in doubt, call 01277 525 020 or send photos by email and we’ll say what we think before you book.
Where we work in New Byth
- Brick and block movement joints
- Window and door perimeters
- Internal decorators’ caulk
- Floor and skirting junctions
- Cladding and panel joints
- Sanitary and kitchen joints
What happens if it’s left?
Refurbishments sometimes budget for new windows when the frames are sound and only the seal has failed. Sound frames often need only a new perimeter seal and that’s a far smaller job. If the frame is life-expired, we will tell you. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, so a failed joint has time to cause damage. Resealing early avoids that.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
What you get with us
- 12 months’ guarantee on every job
- Work to your specification and the manufacturer’s guidance
- Standard and matched colours in many product ranges
- One number for every site we cover
Diagnose, treat, sign off
Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. Jobs near New Byth are often grouped with others in the same area. Tell us how flexible your dates are.
- Drawings, specification and programme come to us.
- Quantities are measured and a fixed price returned.
- We agree with the site team which areas come first.
- Plots or floors are sealed as they’re handed over.
- Joints are prepared, backed and sealed to the specification.
- After snagging, the work is handed over under our 12-month guarantee.
Before we start on site
- Tell us your opening times and when work is allowed
- Have the specification and drawings to hand
- Point out parking and an unloading spot
Get a fixed quote
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or send details through our quote form.
Related advice
When to bring in a specialist
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.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
Mastic packages on New Byth sites
New Byth is in the east of Scotland, which is drier than the west. Winter mornings can still bring frost and condensation on steel and glass. External mastic is planned with the site manager for workable conditions. In New Byth, as across Scotland, building warrants are issued by the local authority verifier under the Scottish regulations. We seal to the specification that sits behind the warrant.
A facade joint near New Byth lasts when width, depth and backing are right, not just the finish. On any site in or around New Byth, the mastic follows the specification and the programme.
New Byth is about 13 miles south-west of Fraserburgh, in Aberdeenshire. Any commercial site in New Byth is covered, for single jobs and planned programmes alike. 179 places across Aberdeenshire fall within our area, including New Byth. Sites around Aberdeen have their own page, roughly 30 miles from New Byth.
Commercial sites across AB53 are covered for mastic packages. Among the streets we cover are Main Street, Chapel Lane and Bridge Street. Sites close to New Byth are covered too, including Garmond (1 mile south-west), Cuminestown (2 miles south-west), New Pitsligo (4 miles east), Turfhill (5 miles south-east) and New Deer (6 miles south-east). Further afield, our area takes in Fraserburgh (13 miles north-east), Banff (11 miles north-west), Macduff (10 miles north-west), Mintlaw (11 miles east), Broadsea (13 miles north-east) and Rosehearty (11 miles north-east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.
What’s near New Byth
Nearby you’ll also find Craigston Castle (3.8 miles west). Not far away are Glasslaw Loch.
Surface by surface
Internal decorators’ caulk
Caulk is easy to apply badly. Done properly, it saves decorators time and gives a clean line.
Kitchens and utility areas
Kitchen joints are sealed after fitting and before final clean. The sealant is a kitchen-grade product and hygienic or food-safe grades wherever food contact is possible.
For managing agents and facilities managers
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.