ENGINEERED WITH INTELLIGENCE.
DESIGNED WITH PURPOSE.
We combine detailed inspections and innovative design to safeguard your investment & enhance longevity.
JM Ralph Associates – Chartered Building Surveyors for Commercial Property in Hampshire and the South East
JM Ralph Associates provides specialist building surveying services for both public and private sector clients across the South of England. As Chartered Building Surveyors, we offer expertise in measurement and conditional analysis of buildings, technical due diligence and detailed building design. Founded in 2021 by Jason Ralph FRICS, the firm delivers over 30 years of professional experience, helping clients protect and enhance the value of their built infrastructure.
Commercial Surveying Expertise with Director-Led Service
We work with facilities managers, landlords, developers and business owners across a wide range of sectors, providing clear, detailed reporting and commercially focused design solutions. From building pathology and feasibility studies to detailed construction stage design and project coordination, our services are tailored to meet the demands of complex commercial property decisions. Every project is managed directly by a Chartered Surveyor for maximum clarity and confidence.
Trusted, Transparent, and Regionally Focused
Based centrally in Portsmouth, Hampshire, JM Ralph Associates operates across the south of England from Devon to Kent and up to the Midlands. We are regulated by the Royal Institution of Chartered Surveyors (RICS) and committed to technical excellence, clear communication, and timely delivery. Whether you require a detailed condition survey, are planning a refurbishment, or need ongoing project oversight, JM Ralph provides reliable, high-quality support that keeps your commercial assets secure and compliant.
Comprehensive Surveying, Design, and Consultancy Services for Commercial Properties
Building Surveys & Technical Reports
Our core surveying services are designed to help commercial clients make informed decisions about property investment, acquisition, and management. From detailed building surveys and condition reports to fully formed design solutions we provide accurate, clearly presented information you can rely on. Each report is produced by a Chartered Building Surveyor and tailored to the specific requirements of the client and a variety of built assets.
Pre-Acquisition Building Surveys
Technical Due Diligence
Building Condition Reports
Schedule of Condition Reports
Building Defect Diagnosis
Design & Project Coordination
JM Ralph offers practical, design-focused support for building alterations, refurbishments, and ongoing property improvements. We assist clients with feasibility advice, preparation of technical specifications, contractor selection, and the full administration of building contracts. Our project coordination services ensure works are delivered efficiently, on time, and in line with statutory requirements—keeping stakeholders informed and your investment on track.
Project Specific Surveys and Investigations
Design & Feasibility Advice
Works Monitoring & Reporting
Contract Tendering & Recommendation
Preparation of Detail Designs & Schedules of Work
Contract Administration
Specialist Consultancy & Advisory Services
Beyond surveys and design input, we provide a range of strategic consultancy services to support facilities managers, commercial landlords, property owners, developers, and managing agents. From planned maintenance strategies to permissions for alteration and compliance reviews, our advice is grounded in technical expertise and commercial awareness. We help ensure that your assets are managed proactively, in line with current legislation, and optimised for long-term value.
Statutory Permissions for Alteration
Planned Maintenance Advice
Statutory Compliance Reviews
Development Advice
Professional Advice for Managing Agents & Landlords
Client Representation
Some of our clients
