Durham

From the western reaches of the North Pennines to the eastern expanse of the Heritage Coast, Castledine & Co extends its coverage across the entirety of County Durham.

Our core focus revolves around delivering expert services in Sustainable Drainage Systems (SuDS), Flood Risk Assessments (FRA), Biodiversity Net Gain (BNG), Preliminary Ecology Assessments (PEA), Unexploded Ordnance (UXO), Air Quality Assessments (AQA), Noise Assessments (NA), Arboricultural Assessments, Tree Assessments, and Asbestos Assessments.

We understand the complexities of planning conditions that developers often face. Our specialization lies in offering tailored support to small and medium builders, developers, and private individuals, guiding them through the intricacies of meeting relevant requirements.

At the heart of our approach lies a commitment to expediting the assessment process at the earliest stage feasible. By doing so, we empower our clients to propel their projects forward in a manner that is both timely and cost-effective, whilst being guided by common-sense principles. Anchored in our ethos is a fixed and competitive pricing structure, conveniently outlined on our website.

Our comprehensive suite of services encompasses all aspects above and our sister company, Castledine Environmental. Are focused on geotechnical reporting, contamination reports, investigations for foundation design and ground stability

We specialize in assisting small- to medium-sized builders, developers, and private individuals in adeptly fulfilling these requirements. Our core philosophy is to streamline the assessment process at the earliest practical point, enabling our clients to advance their projects in a manner that is not only timely and cost-effective but also firmly grounded in sound judgment. Our pricing structure is both fixed and competitive.