A 10-year guaranteed coating system that stops moss, secures loose tiles and weatherproofs your roof — for a fraction of the cost of replacement. Free assessment. Honest advice: we will tell you if you need a new roof instead.
Takes 2 minutes. Free, no-obligation assessment.
As Seen on STV
★★★★★
Over 700 Five-Star Reviews
Platinum Applicator
"The survey was honest — they told us exactly what we needed, nothing more. The roof now looks incredible and we saved thousands compared to the full replacement we'd been quoted elsewhere."
If you tick any of these, a RENOTEC coating can fix it — without replacing your roof.
No obligation. We call within the hour.
Kingdom offers both coating and full replacement — which means we have no financial reason to recommend one over the other. If a coating is the right answer for your roof, that's exactly what we'll tell you.
Moss creeping across the tiles. Cracked pointing letting in moisture. A roof that looks tired and weathered after years of Scottish rain, frost and wind — Scotland gets around 1,200mm of rainfall a year, and it shows on unprotected roofs.
By the time visible damage appears, water may already be working its way into the structure beneath. And the longer you wait, the more expensive the fix. A roof that needs a coating today could need a full replacement next year.
A professional roof coating typically saves homeowners £5,000–£10,000 compared to a full re-roof — and our free survey tells you exactly which option your roof actually needs.
Our RENOTEC coating system is not a paint or a sealer — it is a 3-stage treatment that kills moss at the root, bonds loose tiles, and creates a weatherproof barrier that lasts 10+ years.
Fungicidal biocide treatment kills existing moss and stops regrowth. No scrubbing, no high-pressure washing (which damages tiles). Works on concrete and clay tiles.
Before coating, we replace missing tiles and secure slipping ones. The coating then bonds the whole roof into a single sealed surface. No more tiles sliding into the gutter after every storm.
The RENOTEC coating adds a hydrophobic barrier that sheds water, locks out damp, and stops freeze-thaw damage. Written 10-year guarantee.
We offer both coating AND full roof replacement through our sister company, so we have no reason to push one over the other. Here is how they compare for most Scottish homes.
| RENOTEC Coating | Full Roof Replacement | |
|---|---|---|
| Typical cost | £3,000–£6,500 | £10,000–£20,000+ |
| Time on site | 2–3 days | 2–3 weeks |
| Scaffolding | Not required | Required |
| Disruption | Minimal | Significant |
| Guarantee | 10 years written | Varies |
| Best for | Roofs that are structurally sound but weathered, mossy or leaking | Roofs with structural failure, rotten timbers or widespread tile failure |
No obligation. We call within the hour.
A specialist surveys your roof, identifies exactly what is wrong and gives you a written diagnosis: coat, repair or replace. If you need a new roof, we will tell you — no upsell.
We replace missing tiles, secure loose ones, and kill moss at the root with a fungicidal biocide. Then the 3-stage RENOTEC coating is applied — no scaffolding required. Most jobs are done in 2–3 days.
Every job is signed off with a final inspection. Your written 10-year guarantee is issued on completion — backed by a coating system with 25 years of independently proven performance.
No obligation. No hard sell. We call within the hour.
Watch Kingdom Coatings in action — featured on STV across Scotland.
A selection of recent jobs carried out by our specialist teams. Every property left clean, tidy, and protected for the next decade.
Same-week appointments available across Central Scotland. We will call within the hour to confirm your slot.
Or call us directly: 0800 228 9436
The typical range is £3,000–£6,500 depending on roof size, pitch and condition. Every quote is fixed-price after the free survey — no deposit required, no hidden extras. If the job is smaller or larger than the typical range, the surveyor will tell you on the day.
Yes — moss holds moisture against the tiles, which accelerates freeze-thaw damage and blocks gutters. Left untreated, it typically shortens roof life by 5–10 years and spreads fast once established. Early treatment is much cheaper than replacing damaged tiles later.
In most cases, yes. If the roof is structurally sound but weathered, mossy or leaking at the surface, a RENOTEC coating will extend its life by 10+ years at a fraction of the cost of replacement. On the free assessment we will tell you honestly if coating is not the right call for your roof.
If the leak is caused by porous tiles, hairline cracks, or surface weathering — yes. We repair loose and damaged tiles first, then apply the coating as a sealed barrier. If the leak is caused by structural issues (flashings, rotten timbers, failed underlay) we will tell you on the survey and recommend the right fix.
We provide a 10-year written guarantee. Independent testing by Lucideon (a UKAS-certified testing body) shows the RENOTEC system protects for up to 25 years in real-world conditions.
No. High-pressure washing damages tiles and drives water under them. We use a specialist fungicidal biocide that kills moss at the root — no pressure washing, no scaffolding, no damage. This is gentler on the roof and far more effective long-term.
Yes — we cover all of Central Scotland and beyond, including Glasgow, Edinburgh, Stirling, Falkirk, Fife, Lanarkshire and surrounding areas. With 120+ team members on our own payroll, we have the capacity to reach most Scottish postcodes.
We will tell you. Our sister company does full roof replacements, so we have no incentive to push you toward coating if replacement is the right answer. That honesty is why 700+ homeowners have left five-star reviews on Trustpilot.
Takes under 2 minutes. We will call within the hour to confirm your free assessment. No obligation. No hard sell.
Serving Stirling · Falkirk · Alloa · Dunblane · Edinburgh · Glasgow and all of Central Scotland