External Wall Insulation Specialists, South England
External wall insulation adds a high-performance insulation layer to your external walls, helping to create a warmer, more energy-efficient and sustainable home. Since 2012, Exterior Rendering Systems has provided external wall insulation installation services across London, Kent, Surrey, Hampshire, Margate, Croydon and Bromley. With extensive experience, technical expertise, BBA-certified materials and strict adherence to ISO 9001 quality management standards, we deliver reliable, professional installations backed by a 10-year guarantee.
Offering house rendering services throughout Southern England for over a decade.
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Our Partner
PARTNERS & CLIENTS
EWI System Manufacturers And Suppliers
With the help of different suppliers, and recognised system manufacturers we provide high-quality adhesive, primer, and insulation boards.
Are you also searching for reliable EWI specialists? Get in touch with us today to arrange your free survey.
Our Recent Completed Render Projects
Exterior Rendering Systems can completely re-render your exterior walls, regardless of their type, surface, or condition.
Our thermal wall insulation specialists use unique rendering systems that solve penetrating damp problems. Never paint again with our maintenance-free wall rendering solution. Whatever problem may exist with your property’s external walls, we can help.
Exterior Rendering Systems will correct any underlying issues before applying the most suitable rendering solution. This enables us to offer up to a 10-year guarantee that remains with the property. Exterior Rendering Systems is designed for homeowners who wish to eliminate future maintenance costs, penetrating damp issues, and repeated repainting. It provides weatherproof protection against the British climate, helping to maximise your return on investment while adding value to your home.
Enhance your home with professional rendering services across the UK and high-performance external wall insulation solutions.
RENDERING SERVICES
We Won't Be Beaten on Price
Your home is likely to be your largest investment. As its value continues to grow, it should be maintained properly while keeping ongoing costs to a minimum.
Our home rendering services in the UK are provided by wall rendering experts, ensuring top-quality finishes for your property. We specialise in wall rendering systems and commercial rendering, delivering durable and stylish exteriors.
Insulate. Protect. Impress. All-in-one with external wall insulation and render! Contact us now
Thermal Wall Insulation
Flexible Synthetic Silicone
Acrylic Render
Monocouche Render
Hydraulic Lime Render
Reinforced Render
NO CRACKING, FLAKING, PEELING, DAMP OR COLOUR LOSS!
Exterior Rendering Company will completely rejuvenate your home’s exterior, regardless of the surface or condition.
Our highly experienced team will resurface any external walls which include traditional cement render , pebbledash, tyrolean, stucco or brick and block work. Giving your home a clean bright, crack free finish for many years to come.
How External Wall Insulation Works?
We fix high-performance insulation boards on your existing exterior walls to give your home an effective thermal barrier. The second step is applying a reinforced base coat. Finally, our experts finish the project by installing your chosen render. We normally use silicone, acrylic, monocouche or lime.
WORK PROCESS
Your Insulation Journey
Free Survey
First of all, we assess your property’s wall type, condition, history of repairs, and exposure.
System Recommendation
Our experts suggest the best insulation boards and render type for your home.
Tailored Quote
A comprehensive price breakdown is provided to ensure complete transparency
Installation
The insulation boards are fixed externally, followed by the base coat and final render finish.
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OUR TESTIMONIAL
We have served many clients throughout ten years of our journey. Read what our customers have to say about us.
