Land Surveyor reviews in Riverside, California

Great communication. Got work done in a professional manor. Impressed with their work. Was willing to answer my many questions. Highly recommend.

I've been trying to call many surveyors, from San Diego to Riverside this is the only surveyor that has answered their phone.

I appreciate the work Cornerstone has done for us. Over several years they have been responsive, reliable, and above all, honest. They're anxious to offer a proposal and complete the project on time without additional fees.

Great service very helpful full of knowledge

You guys did great job in Menifee Amphitheater

Cornerstone delivered top notch professional service! Our company will use them again and again for surveying.

These guys are hands down the best at what they do.

Always informed and willing to help get positive outcomes.

Will continue to have the team work on my projects.

Stefan and his staff at Cornerstone Land Surveying gave me great service ans were able to get my project finished in a timely manner. Thanks.

Absolute professionals. They arrived on time and went above and beyond to make sure my project went well. 100% recommendation from myself and my company.

Stefan's team is great. They are helpful and listen to our needs. I recommend them.

Cornerstone are the best professional people. They have provided us excellent service at our projects in the past and at present most efficiently and economically

Salim Habib
Link Development LLC

Within the timeframe it took to receive multiple quotes, Stefan was by far the quickest to respond. He was very professional and overall great customer service. I would highly recommend selecting him for your service needs.

Cornerstone Land Surveying has gotten us out of a bind a few different times now. We had some discrepancies with what we were running into the field vs what was on the drawings. They came out and set stakes for us since we couldn’t use our GPS model so we could continue working. They were very responsive instead of saying they couldn’t come out for a week like another company. They’ve also helped us with as builds as well. I highly recommend this company because of their responsiveness and will to work on helping us getting through projects faster.

My experience with Cornerstone Land Surveying was excellent Mr. Stefan Lanthier and his team really go above and beyond to make sure his clients get the best service. Stefan takes the time to explain everything in great detail, his knowledge is exceptional he really took care of us with our single family home project as an owner builder. I strongly recommend Cornerstone Land Surveying.

We hired corner store for our Land survey. They did a great job. We hired him again for our topographic, highly recommend cornerstone and their team.

I recently hired Cornerstone Land Surveying for a surveying project and was thoroughly impressed with their service. From the initial consultation to the final delivery of the survey documents, the team was professional, punctual, and highly knowledgeable. They explained the process clearly and answered all of my questions.The turnaround time was quicker than expected, and their pricing was fair. I would highly recommend them to anyone in need of reliable and precise land surveying services.