Builders in Welwyn Garden City, Hertfordshire

Oliver Building Services Ltd is a reliable local building company providing high-quality building and renovation services across Hertfordshire and surrounding areas. We specialise in home extensions, loft conversions, full refurbishments, kitchens, bathrooms, roofing and general building works. With over 15 years of experience in the construction industry, we pride ourselves on delivering excellent workmanship, clear communication and honest pricing. All work is carried out to a high standard and in line with current building regulations. Customer satisfaction is our priority, and many of our projects come from repeat clients and recommendations.