Shetland Islands · Scotland
Symbister New Build Mastic
Professional new build mastic in and around Symbister, with old sealant always removed completely.
- Worktop and upstand sealant coming away
- Skirting joints opening in the first winter
- Cracks appearing as a new home settles
For landlords and businesses
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll give you a quote.
About our new build mastic in Symbister
In a new home, every joint should have a clean, even bead. Smeared, patchy or cracked sealant is worth sorting early, before water gets into the floor or walls. If you’re dealing with cracked caulk along new skirting and untidy sealant flagged on a snagging list, we can put it right, whatever the surface.
Around smaller Scottish places like Symbister, new homes tend to be single plots or small developments. Each needs its sealant and floor joints finished as carefully as on a big site.
We guarantee the work for a year. If something isn’t right with it in that time, tell us and we will put it right.
- Where
- Symbister (ZE2)
- Wider area
- Shetland Islands
- Guarantee
- One year on every job
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
New build mastic around Symbister
Symbister is close to the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so it’s worth checking at snagging. Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles.
In and around Symbister, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Symbister is in the Shetland Islands. From the centre of Symbister to the outskirts, new build mastic is available for homes and businesses alike. Symbister is one of 63 towns and villages in the Shetland Islands we cover for new build mastic.
Work in ZE2 is quoted and booked the same way as anywhere else. Whether your property is on Rocky Road, Saeter and North Gardentown or anywhere close by, we can help. Close by, we work in Sandwick (1 mile south-west), Clate (1 mile south), Hamister (1 mile north), Huxter (1 mile east) and Tripwell (1 mile north-east). We also work in nearby towns such as Lerwick (14 miles south), Sound (15 miles south) and Brae (12 miles west). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
Landmarks near Symbister
Green spaces nearby include Ward of Clett and Bu Water.
When it isn’t the sealant
Before you book, it’s worth knowing the limits:
- Your warranty claim itself, which is between you and the builder
- Leaking fittings rather than failed sealant
- Broken tiles or a split tray
Not sure which it is? You can send an email to info@mrmastic.co.uk and we will tell you honestly before you book.
What we seal
- Skirting & floors
- Kitchens
- Show homes
- Bathrooms & en suites
- Plot handovers
- Windows & doors
Should I try it myself first?
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
More services for Symbister
The process
You do not need to clear the whole room or building, just the space around the work. Everything nearby is protected, and the job takes anything from a few hours to several days, depending on the number of plots for a typical job. Outside jobs in Symbister need a dry day, because sealant won’t bond to a wet joint, so an outdoor job can move if the forecast changes. Work indoors isn’t affected.
- We look at why each joint failed, including any movement.
- Old sealant is cut out and the joints cleaned.
- We make sure the joints are dry and prime them if needed.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- The finished joints are checked and the cure times given.
Before we arrive
- Mention any sign-in or site rules at work premises
- Let us know if you’ve seen damp or leaks
- Tell us about any previous sealing or DIY attempts
Ask for a quote
Need a quote? Please drop us a line at info@mrmastic.co.uk and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
Read more
Common problems we fix in Symbister
When the heating goes on in the first winter, the house dries fast. Gaps open along skirting, frames and worktops.
The most common problems we see are:
- Sealant that never bonded to the surface
- Joints pulling apart as timber shrinks
- Cracked caulk along new skirting
- Second-fix sealing on new plots
For jobs in and around Symbister, choosing the right material for each joint is as important as a tidy finish.
What to look for in a quote
- Which sealant they’ll use, and why
- How much experience the applicator has
- When the joint can take water or movement
- What insurance they hold
Why act early in Symbister
A quick bead over the top of the old sealant can look fine at first, but it won’t bond to the old layer. A lasting seal starts with removing the old one completely. In an older home around Symbister, damp from a failed joint can get into timber and plaster.
What you pay reflects the work, not a rough estimate. That is why we ask a few questions first and agree the price before starting.
Why us?
- Any old sealant cut out fully, not covered over
- Experience in homes, commercial sites and hotels
- Every job guaranteed for a year
- Rated 4.9 stars on Google
Take a look at what affects the cost or customer reviews.
What affects the quote in Symbister
Your quote is based on your job. We take into account:
- How easy the joints are to reach
- The type of sealant required
- Whether there’s mould to deal with
- When we can work, for business premises
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re unsure, email us at info@mrmastic.co.uk and we’ll give you an honest view and a quote.
What to tell us for a quote
What to tell us when you ask for a quote:
- What’s wrong with the joints now
- How many joints, rooms or windows are involved
- Whether it has been sealed before
- Where the job is, and your postcode
There’s no standard price list. Instead, we give you a clear quote for your job. To get started, email us at info@mrmastic.co.uk.
FAQs for Symbister
What guarantee comes with new build mastic in Symbister?
All our work, in Symbister and everywhere else, comes with a 12-month guarantee. We’re also fully insured and ARBOMaster approved.
Is Symbister in your area for new build mastic?
Yes, Symbister is within the area we cover. Our work covers the whole of Scotland. Just email us at info@mrmastic.co.uk with a few details of the job.
Is it worth resealing while the house is still settling?
Any seal that is leaking should be redone straight away. Cosmetic gaps can wait until the first year or two of movement has passed.
Can you do plot mastic on a new development?
Yes. We carry out plot mastic and second-fix sealing for builders and developers. Send the schedule and any specification and we will give you a quote.
Can I send you my snagging list?
Yes. We often work straight from a snagging list. We agree the sealant items with you before work begins.
When is the sealant fully cured?
Most sealants are touch-dry well before they’re fully cured. We’ll give you the cure time for the product we used.
Are you ARBOMaster approved?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
I’m a tenant. Can you help?
Of course. Check with your landlord; we can send the quote to them too.