A durable, weatherproof alternative to painting — guaranteed for 20 years
Protecting Hemel Hempstead homes from Gade Valley damp and a housing stock spanning a historic market town to 1950s New Town estates for over 30 years — guaranteed for 20.
Check If Your Property QualifiesTakes less than 60 seconds
Hemel Hempstead sits in the Gade Valley, and the town's low-lying position means parts of it hold onto damp longer than higher ground elsewhere in Hertfordshire, on top of the county's regular rainfall.
Designated a New Town in 1947, much of Hemel Hempstead's housing dates from 1950s development across neighbourhoods like Adeyfield, Bennetts End, and Grovehill — render and pebbledash now reaching the point where a full waterproof recoat pays for itself, alongside the older market town core around the historic High Street.
Hemel Hempstead's position in the Gade Valley means parts of the town hold onto damp longer than higher ground elsewhere in Hertfordshire, on top of the county's regular rainfall.
Adeyfield, Bennetts End, and Grovehill were built as part of Hemel Hempstead's New Town expansion, mostly finished in render or pebbledash now reaching or past the end of its original serviceable life.
The older core around Hemel Hempstead's historic High Street has earlier solid-walled construction, benefiting from the same breathable treatment as the newer estate housing.
A fully waterproof, breathable coating fixes cracking, blown render, and loose pebbledash as standard before applying the top coat, whatever the property type.
Discover why 10,000s of homeowners each year are switching from traditional masonry paint.
| Masonry Paint | Pinnacle Wall Coatings | |
|---|---|---|
| Thickness | ✗ Thin — wears in 2–5 years | ✓ 20× thicker than standard paint |
| Waterproofing | ✗ Minimal — absorbs moisture | ✓ Fully waterproof & breathable |
| Longevity | ✗ Repaint every 2–5 years | ✓ Apply once — guaranteed for 20 years |
| Damp prevention | ✗ Does not stop penetrating damp | ✓ Stops penetrating damp |
| Crack & repair | ✗ Does not fix underlying cracks | ✓ Cracks repaired as part of application |
| Long-term cost | ✗ Ongoing paint every few years | ✓ One investment, decades of protection |
As well as transforming the beauty of your property, our unique coatings deliver measurable, long-term benefits for every homeowner.
Apply just once and there'll be no need to keep repainting your property every year.
A resin-based, waterproof, protective exterior wall coating will add value to your property.
Reduces water absorption by more than 93%. Dry walls mean less heat loss.
Water cannot stick to the coated surface but forms droplets that run off.
Water and moisture can still escape the masonry thanks to the highly breathable formula.
Masonry stays clean and attractive as dirt is unable to take hold of your exterior.
No more worrying about mould developing in your home and causing health issues.
Fixes cracked rendering, falling pebbledash, spalling brickwork, damp & porous surfaces.
Save on maintenance bills & heating costs and no worrying about penetrating damp.
Our products can be applied all year round and on almost any property exterior.
We'll beat any genuine like-for-like quote for the same job in England and Wales.
All of our work is covered by a 20-year guarantee giving you peace of mind.
Approved, quality-controlled products with a proven, tried-and-tested application process — carried out entirely by our own trained teams.
All areas to be treated are fully inspected and scaffold is erected where necessary.
We'll powerwash your whole exterior to remove flaking paint and to treat any mould or algae.
We'll test and remove any loose substrate using hand and mechanical tools.
We'll meticulously protect all drives, paths, doors, windows, drainpipes and guttering.
A specialist primer is applied by roller to all treatable areas for greater adhesion.
We'll spray apply a long-lasting, protective, resin-based coating in a colour of your choice.
All coverings are removed and any rubbish is put in a skip or removed from site.
Once you're fully satisfied with our work, we'll issue your 20-year guarantee.
Our unique exterior wall coatings come in a wide range of colours and textures.
A small sample of our previous residential and commercial jobs. We'd be delighted to show you more on enquiry.
Our highly trained and qualified teams cover the whole of England & Wales.
We'll beat ANY genuine like-for-like wall coatings quote across England & Wales.
Our expert team are trained to the highest industry standards and only use quality-assured products.
We offer a 20-year warranty on every project we deliver, for every customer.
100% satisfaction guaranteed. Here are a few of our client testimonials from Google Reviews.
We'll beat ANY like-for-like quote in England & Wales. No obligation at all — just a quick quote to see how much it will cost to transform your property.
Check If Your Property QualifiesTakes less than 60 seconds 0333 772 3623 Call our customer team freeWe are a family-run business with over 30 years of experience applying exterior coatings across England and Wales. Our teams cover Hemel Hempstead regularly and understand the specific local challenges. Every surveyor and application team member is a Pinnacle employee — we never use sub-contractors.
Most properties are suitable — rendered walls, pebbledash, brick, and stone can all be coated. Hemel Hempstead's mix of housing stock is surfaces we regularly work on. A free, no-obligation survey confirms suitability.
Prices start from £3,500 for smaller properties and typically range to £12,000 or more for larger detached homes, depending on size, access, and the condition of the existing exterior. We provide a fixed price after surveying — no hidden costs and no pressure to proceed.
Every job comes with a full 20-year guarantee. If anything covered by the guarantee fails during that period, we return and fix it at no cost to you. No quibbles.
Most Hemel Hempstead homes take 3–7 days to complete. Larger properties or those requiring significant preparation work can take up to two weeks. Our team works continuously on your property.
In the vast majority of cases, yes. Our coatings create a fully waterproof but breathable barrier that prevents water ingress while allowing any moisture already in the wall to escape. Damp protection is covered under the 20-year guarantee.
1950s render and pebbledash in estates like Adeyfield and Grovehill is now commonly at or past the end of its serviceable life. Our process fixes cracking, blown render, and loose pebbledash as standard before applying the fully waterproof, breathable top coat.
Yes — our before and after gallery on this page shows examples from completed jobs. We are also happy to provide references from customers in Hemel Hempstead on request.
Check if Your Property is Suitable For an Exterior Wall Coating Solution in 60 Seconds or Less – FREE Survey
FREE no obligation quote provided & we'll beat any genuine like for like quote in England & Wales & you get a 20 year guarantee!
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