Scotland's Rendering Experts. Call: 01236 710192
For quality, effectiveness and value for money, you want Warmhouse.

Warmhouse, by BN Rendering offer the very latest in wall insulation and rendering to the domestic market in Scotland. Unbeatable on service. Unbeatable on price.

We only use fully approved systems that carry a 25 year insurance backed warranty. We’ve cladded and insulated over 10,000 homes all over Scotland and have an enviable reputation in the industry. You’re safe with us.

BN Rendering Ltd is a well established contractor having completed over 10,000 properties since 2013 and are currently undertaking projects all over Scotland. We are Green Deal approved and have PAS 2030 certification. BN Rendering now offer our class-leading range of insulation service to domestic customers through our sister company Warmhouse Ltd.

You get exactly the same quality of product, the same experienced tradespeople and the same product guarantees. You also get a level of customer service that’s tailored specifically to the needs of domestic customers. Each customer will receive a personal and bespoke customer experience.

Value for money
Warmhouse customers also benefit from BN Rendering’s buying power (we buy a LOT of materials) so we get excellent volume discounts. This helps us to ensure that Warmhouse customers get excellent value for money.

We know that the home insulation and rendering sector has more than its fair share if unscrupulous operators. We’ve seen some of their work ourselves. You can be sure that with BN Rendering’s reputation at stake, everything we do is specified and installed correctly and is fully guaranteed. 

Warmhouse offer homeowners a full range of home improvement services, from externally insulated walls using our highly effective external insulation and rendering system, to cavity wall insulation and internal wall insulation.


Beautifully Rendered and Finished

We offer a selection of stunning render finishes that complement the design of your home and the surrounding area, totally transforming the look of your home

Stunning Transformations

Our system can make old buildings look like new again while hugely improving their energy efficiency. Put an end to old and draughty buildings and save money too!

High-tech efficient solutions

Tailor-made solutions for every type of property that extend the life of the property, reduce the energy it consumes and make it a much cosier and more pleasant place to live in

Completely safe and guaranteed

All materials used are fully approved from the British Board of Agrement and come with 25 Year Manufacturers Guarantee. You’re completely safe with Warmhouse.

Reduce your Energy Bills, your Carbon Footprint and the appearance of your home

Close Menu