
Monocouche Spray Render
Monocouche render offers a modern, durable, weather-resistant finish. It provides the benefit of a single-application process that enhances aesthetic appeal while reducing labor and maintenance costs.
Know More →
Pioneering Facade Excellence
If you are searching for a leading rendering company Surrey, Namis Facades is your premier choice. We specialize in Monocouche Spray rendering, External Wall Insulation, Silicone Thin coat rendering, and Cladding Remediation. As trusted external rendering contractors London and the South East, we carry out both commercial and domestic work for homeowners, landlords, building developers, house builders, and building contractors.
Pioneering Facade Excellence
We at Namis Facades are experienced and fully qualified to work together with the client to achieve their goal of completing projects on time, safely, and to a high standard. The bedrock of our operations is a solid commitment to the satisfaction of our clients seeking top-tier rendering services Surrey.
Request Free Quote1,000,000+ kg
Render materials installed annually
More than a million kilograms of render applied across hundreds of successful façade projects each year, demonstrating the scale and consistency of our work.
60+
Loyal repeat clients
From small builders and main contractors to major national PLC housebuilders, delivering projects for them on a weekly basis.
5★
5-star customer reviews
Built on reliability, workmanship, and long-term client relationships.
180,000+ miles
Travelled annually
Covering the South East of UK to keep projects on schedule and clients supported wherever they are.
700+
Projects completed annually
Consistently delivering high-quality rendering and façade installations across the region.
45+ years
Combined experience
A knowledgeable team with decades of hands-on expertise in external finishes.
Our Services: The Premier Rendering Company Surrey

Monocouche render offers a modern, durable, weather-resistant finish. It provides the benefit of a single-application process that enhances aesthetic appeal while reducing labor and maintenance costs.
Know More →
Silicone thin coat render is crack-resistant, highly flexible, and water-repellent. It effectively enhances a building's thermal performance and exterior durability.
Know More →

External wall insulation systems significantly enhance a building's energy efficiency. They cut heating costs and provide a durable, aesthetically pleasing exterior.
Know More →

Cladding remediation boosts fire safety, improves thermal performance, and updates the aesthetic appeal of buildings. It ensures your property complies with modern fire safety regulations.
Know More →

Safety first, always
At Namis Facades, safety is our masterpiece, woven into the fabric of every project. We believe in creating spaces where safety and work harmonize, ensuring each person is protected by our vigilant standards.
Expertise and empathy guide us, ensuring all comply with stringent UK construction safety laws. Through meticulously prepared Method Statements, Risk Assessments, and COSHH Assessments for each project, we illuminate the path to safety, making every site not just a workplace but a safe haven.
Welcome to Namis, where every structure is built with care, and every project champions safety as its cornerstone.

Guaranteed timely completion of projects.
Trained and experienced own in-house installation teams.
Dedicated equipment for efficient application.
Strategic planning to reduce waste.
Rigorous standards for supreme quality.
Your satisfaction is our priority.
From our YouTube channel
Real projects, filmed by us — spray application, finishes and full façade transformations.
Trusted locally
Leveraging the expertise of our skilled installers, Namis Facades operates as the premier rendering company Surrey has to offer. We provide exceptional, affordable rendering services that significantly upgrade house facades, enriching the local area's aesthetic and community spirit. Numerous customers attest to their satisfaction.
Namis did a great job for us. One of the few companies we found that could pebble dash heavy duty fireboard and would do both pebble dash and modern r…
Once again Thank you to Namis team you have done a fantastic job for us, looking forward to use your service on our next project Best Regards Middlese…
We recently used Namis for rendering our house near Farnham and we couldn't be happier with the results. The guys were super friendly and worked hard…
First class company to deal with from start to finish. Very helpful in choosing from the vast amount of products available. Finished product looked gr…
First class service used them twice and recommended them to others
The lads are so professional, clean and tidy . The workmanship is first class , Their work has completely transformed my home .. 100 percent recommend…
Misha was very professional, and his team did a brilliant job. Worked hard and fast, with excellent results.
I engaged Namis development this summer on recommendation of my window supplier and am very pleased with the results. The work was to install exterior…
Request a Quote
Free, fixed-price quotes after a site survey — honoured for 90 days. Tell us about your project and our team will come back to you within one working day.
Learn More From
Monocouche spray render costs £50–£65 per m² supply-and-fit on a typical UK home. A 3-bed semi works out at £7,500–£10,000 and a 4-bed detached at £11,000–£14,600. Final cost depends on access, substrate condition and chosen finish — every customer gets a free fixed-price quote after a site survey.
A properly specified system lasts for decades with no maintenance other than occasional pressure washing. Manufacturer warranties are provided on the manufacturer's own terms. The most common cause of premature failure is DIY application under 10mm thick.
Silicone costs roughly 25–35% more than monocouche supply-and-fit — £60–£75 per m² against £50–£65. The premium reflects two extra coats (base coat, mesh and finish), a far wider colour range and a longer expected lifespan with no repaint cycle.
EWI fixes 60–150mm of insulation board (EPS, mineral wool or phenolic) to the outside of your walls and renders over the top. On a solid-wall home it typically cuts heating bills by 25–40% — the Energy Saving Trust estimates £300–£500 a year on a semi-detached property.
We work year-round. Spring and autumn offer the best curing conditions thanks to moderate temperatures and lower humidity, while winter projects may take slightly longer because render needs specific temperatures to cure — but they often start sooner.
Submit an enquiry through our free online quote form. For a small, simple job we quote from your drawings, sketches or photos. For a larger project we arrange a visit, survey the property and provide a detailed fixed-price quotation by email — usually within 48 working hours.
Where we work
Based in Ash Vale on the Surrey–Hampshire border — covering Surrey, Hampshire and Berkshire.