
“You do not want to be considered just the best of the best. You want to be considered the only one who does what you do.”
Jerry Garcia
We make it happen.
Founded in 1991, we have over 25 years of expertise in horticulture, landscape cost consultancy and quantity surveying. We specialise in achieving cost certainty in landscape construction projects. We work with landscape design professionals, landscape contractors, developers, local authorities and green space and external works planners.
We accurately determine job costs, ensuring profitability for all parties.
Our Services.

Cost Consultancy and Landscape Estimating
Working with you as contractors, consultants or developers to achieve cost certainty for your projects.

Expert Witness
We act as an expert witness in landscape cost disputes and valuations with a record of success in the UK.

Site Surveys
Tailored site surveys, conducted by our specialists to exact standards. Efficiently delivered in AutoCAD for your convenience.
Reviews
Richard Gardiner, Norris and Gardiner
Having worked with Sam on a wide variety of projects I can honestly say that his knowledge, integrity and experience make him a key asset to my my network.
I have used Liberate for many years now and have always found it logical and simple to use, any difficulties I do have are easily overcome using the telephone support. I use Liberate for all of my quoting needs be they simple or complex, the system copes easily with any job I throw at it.”
Bim Mackay, Landscape Management and Consulting at Bim Mackay Consulting Ltd
Very happy to recommend Sam. We have worked together in a number of different scenarios over the (many) years and I have no hesitation in making that recommendation to others. I consider Sam a colleague, a mentor and a friend. Reliable and honest.
Rick Rowbotham, Landscape Architect
Sam has been a reliable source of information for construction costing over the last 15 years of collaboration. We have regularly out sourced our tender costing process to Sam. He is reliable and trustworthy and would recommend his service in an area of business that handles sensitive commercial information.
Christopher L, Expert Witness Client
You are personable and thoughtful, and your work was methodical and thorough, and I only wish that we had put it in front of the other side at the earliest opportunity. I would be perfectly happy to recommend you to anyone needing this type of analysis in the future.
Simon Rotheram, MD at Beechwood Trees and Landscapes Ltd.
We first used Sam’s expertise when bidding on a grounds maintenance tender. His knowledge and attention to detail on the project were invaluable. He is a great asset to any team he works with – we will certainly use his services on our next contract.
Daniel Curran, Director at Ginkgo Landscape Contractors Limited
“Over the many years I have worked with Sam Hassle Landpro it has all been good the Liberate system is FANTASTIC making it so much easier to do effectives well thought through Quotes with a very good information base to pass onto the staff to make sure that this is subsequently carried out as efficiently and effectively as possible. Really the best system out there that we have seen.
LandPRO are always very helpful and especially if you do something stupid are very good at talking one through installation and operation.”