Oakwood Accreditation 
Trade Associations & 
Manufacurers Schemes 
Oakwood pride themselves in belonging to the best  
Trade Associations, including Network Veka,  
Trustmark, Fensa, The Consumer Protection 
Association and Interlay. 
We also are pleased to inform you that we use only  
the best manufacturers and suppliers of materials  
and products. 
Network Veka Logo
We are members of Network Veka for windows, doors, conservatories and roofline products. 
TrustMark helps you find reliable, trustworthy tradesmen to make improvements and repairs inside and outside your home. 
 
TrustMark is a not for profit organisation supported by Government, the building industry, retailers and consumer protection groups.  
Finding a safe, reliable contractor to carry out home improvements on your properties has never been easier. The Consumer Protection Association delivers peace of mind! 
 
Fully vetted professional trades ensure impeccable standards of best practice are maintained. 
Interlay is the independent association of block paving contractors dedicated to promoting and maintaining the highest professional standards. 
 
 
The industry gold standard for replacement windows and doors - the proven brand trusted and demanded by consumers and local authorities. 
We are Kestrel Approved Installers 
Kestrel was established in 1990 to provide a full range of PVC-UE roofline, cladding and window finishing system products within the building and construction sectors.  
Sarnafil Logo
We are Sarnafil Approved Installers 
Guaranteed Flat Roofing Solutions. With a 40 year plus life expectency which is backed up with a BBA cetificate you cant go wrong. 
Brett Logo
We are Brett Approved Installers. 
Brett is one of the largest independent construction and building materials groups in the UK. Our reputation is based on getting things done and our ability to deliver. 
We are Marshalls Approved Installers. 
A uk based company manufacturing and supplying a wide range of hard landscape products.Ranges include flagstones, block-paving, walling and road masonry. 
We are Natural Paving Approved Installers. 
Natural Paving are suppliers of an extensive range of paving products and accessories. Be inspired by their collection of quality and innovative paving, walling, kerbs and edgings. All of their products are continuously monitored to maintain their excellent product quality and high ethical and environmental standards.