Mastic sealing for building owners and managing agents in Lewiston, Highland
Looking for mastic sealing in Lewiston? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Occupiers reporting cold air round windows
- Worn sealant at communal door frames
- Damp patches beside frames
Mastic sealing for businesses in Lewiston
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
About our mastic sealing in Lewiston
Blocks are lived in, so access and disruption have to be thought through. Dates, areas and the order of work are agreed with you in advance, giving you what you need to notify residents. Entrances and stairwells are kept in use throughout. If you’re dealing with water getting in round frames after rain and draughts at frames across a block, we can help. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Lewiston, preparation and product choice get the time they need.
Outside mastic in Scotland needs dry joints and the right temperature, so work around Lewiston is planned with the forecast. Programmes allow for the weather.
Our workmanship is guaranteed for 12 months, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Location
- Lewiston (IV63)
- Region
- Highland
- Cover
- 12 months on every job
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Owners, agents and contractors
Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.
If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.
Frames, entrances and external joints in Lewiston
Lewiston is on Scotland’s wetter western side. The weather side of a block typically needs attention first. Programmes allow for wet days.
Older buildings near Lewiston, from historic houses such as Boleskine House, 4.4 miles to the south of Lewiston, to more modest stock, need compatible products when frames are resealed. Site managers at schools like Glen Urquhart High School can fit frame mastic into the summer works. Older community buildings, Kilmore Parish Church of Scotland among them, often have frames of mixed ages whose mastic varies.
Lewiston is about 13 miles south-west of Inverness, in Highland. Lewiston sits inside our coverage and the rest of Highland, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 256 places in Highland.
We take on mastic joints across the IV63 postcode area, for business premises of every kind. Streets here include Dal of Borlum, Carn Glas and Carriers Croft, and sites on any of them can send details for a fixed quote. If your building is just outside Lewiston, we cover Drumnadrochit (1 mile north), Torness (4 miles east), Gorthleck (6 miles south), Dores (7 miles north-east) and Kiltarlity (8 miles north). Bigger towns within reach include Inverness (13 miles north-east), Merkinch (14 miles north-east), Hilton (13 miles north-east), Crown (14 miles north-east), Millburn (14 miles north-east) and Muir of Ord (13 miles north). For island and remote sites, travel and materials need planning ahead, so include the location in your enquiry.
Near you in Lewiston
In Lewiston, that means premises near Drumnadrochit Hotel, among other places. A little further out are Urquhart Castle (1.3 miles east) and Urquhart Castle Visitor Centre (1.2 miles east). The countryside around Lewiston includes Loch Ness.
From enquiry to sign-off
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. Jobs near Lewiston are often grouped with others in the same area, to make the most of each trip. Tell us how flexible your dates are.
- We check the asbestos register for older buildings and look at the joints.
- The products and programme are set out in a fixed quote.
- We strip out the old sealant.
- Joint faces are cleaned, backed and resealed.
- We finish each building before moving to the next.
Before we start on site
- Make sure the joints can be reached
- Tell us your opening times and when work is allowed
- Let us know about inductions and permits
Ask for a quote
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.
Related advice
How the quote is worked out
Each job is priced on its own details. The main factors are:
- Site requirements such as inductions and permits
- Whether old sealant has to be cut out first
- How much there is to seal
- How accessible the joints are
The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.
Before you send an enquiry
A good diagnosis starts with the right details. Let us know:
- Any dates the work must fit around
- Approximate linear metres or a joint schedule
- The asbestos register, for older buildings
- Specification clauses that apply
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or email the details over.
Questions about Lewiston
Will you price a mastic programme across our Lewiston portfolio?
Yes. Portfolio-wide programmes are a regular request. Send the addresses and photographs and we will give a fixed quote.
What documents will you need to give us for a job in Lewiston?
RAMS, insurance certificate, CSCS details: list what the site needs and we’ll confirm it with the quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.
Is Lewiston in your area?
Yes. We cover Lewiston, and the simplest way to start is to give us a call on 01277 525 020 or use the quote form.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.
Do you work with property factors and landlords?
We do. Managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios are our main clients for this work, and we quote building by building or as a programme.
Do you hold CHAS accreditation?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Will residents or tenants be disturbed?
We plan around people living or working in the building. Dates and areas are agreed with you so residents or tenants can be told, and entrances stay in use.
Doing it in-house
Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.
Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
What sealant work can’t fix
Not every problem is a sealant problem, and we’d rather tell you before you spend money. These need a different solution:
- Leaks from above rather than through a joint
- Failed window or door frames, which need a window contractor
- Old mastic suspected of containing asbestos, which must be tested and dealt with by a specialist first
If you’re not sure, just speak to us on 01277 525 020 or send details through our quote form and we’ll give you a straight answer.
Surfaces we seal
- Balcony and threshold joints
- Window and door perimeters on blocks
- Shopfronts below residential blocks
- External wall and movement joints
- Communal kitchens and washrooms
- Communal entrances and stairwells
Surface by surface
Estate-wide resealing programmes
Consistent products and colours across an estate make future maintenance simpler.
Commercial and mixed-use buildings
Landlords with commercial portfolios have shopfronts, office entrances and external joints to look after. We work across portfolios on a planned basis.