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Latest Customer Satisfaction Survey

Check out our customer feedback…

Annual Satisfaction Survey 2020 – conducted in January/February 2020 and sent to all customers who have received a utility search from Cornerstone during 2019.

How convenient is Cornerstone Projects to use?

how convenient is our company

“Great service and easy to use.”

Major Tier 1 Contractor

“Nothing. Its conveniently and efficiently electronic/digital but with the comfort and confidence afforded by knowing a professional is just an email or call away.”

Drainage Consultant

“Nothing springs to mind. The interactive tool to draw the site boundary is a great idea and saves time/hassle.”

Consulting Engineer

How would you rate the quality of Cornerstone Projects’ service?

quality of the product

“Always helpful, and excellent service. Thank you!”

Consulting Engineer

“We receive an excellent service from Cornerstone.”

Utility Contractor

“Great service.”

Consulting Engineer

“All good – great service and value.”

House Builder

“Excellent work guys keep it up – big shout out to Jim for always keeping in touch!”

Utility Contractor

“Great service.”

Marine Consultancy

“I have used Cornerstone for a while now and am happy with the service they provide.”

Traffic Solution Experts

“On the occasion I needed you guys to turn it around quick for me, you did. On the occasion I send some information that was unclear, you called me to clarify. These are hallmarks of your business that I remember, so I have an overall good impression of your business.”

Consulting Engineers

“Really helpful great team.”


“Really approachable staff and very efficient.”

Consulting Engineer

“No concerns. Just carry on as you are!”

Land Consultancy

“Staff very helpful whenever we call for help and/or advice.”

Utility Contractor

How would you rate the speed of the Cornerstone Projects’ service?

speed of the service

“As a business you are easy to deal with and provide accurate information in a very short time scale.”


“Cornerstone have always been fast efficient and very easy to use. They always provide accurate and informative reports in a time frame that allows us to react to our client’s demands.”

Telecomms Designer

“Brilliant service, reliable and quick. Couldn’t ask for more. Well done Cornerstone!”

Legal Conveyancer

“You currently offer everything we need in a quick and easy to order/access way and I always point colleagues in your direction when we need plans.”

Land and Environmental Engineer

How would you rate the value for money of the service?

value for money of the product

“Very helpful service for the marketing of development sites in order to provide basic information in respect of utilities/drainage etc”

Charted Surveyors

“I’ve used Cornerstone multiple times, they respond very quickly and the quote is always very good value for money. I will always use cornerstone in the future before other utility search providers.”

Consulting Engineer

“Great service – keep it up!”

Utility Contractor

How likely is it that you would recommend this service to a friend or colleague?

how likely is it that you would recommend this service

“Very happy with the service provided. We would strongly recommend anyone to use their services.”

Civil Engineer

“Excellent service provided so far and will continue to use cornerstone when we require desktop searches”

Utility Mapping Provider

Will you be using Cornerstone Projects again in the future?

will you be using us again?

“Excellent service and people. Very happy to continue to use Cornerstone and I’m sure we will increase our use / services obtained. ”