I had a lot of rodent waste in my attic and knee walls under dormers. I called Bio One Richmond and Marc and Chase came to do the inspection and estimate. They both have a great personality and we’re very professional. Chase headed up the work and did a fantastic job. I was so impressed with his easy going personality and his work ethic. He had to remove lots of waste and insulation, spray, paint, reinstall insulation and plug gaps in the eaves in an extremely hot attic. He never once complained. His work was very neat and he cleaned up behind himself. I didn’t have to do a thing! And, on his way out he removed a fallen tree that was on my gate. He is the supervisor and sets a great example for his employees. I am so appreciative of a job well done! I highly recommend this company! I am a very happy customer!

Excellent service! Marc came out and gave me helpful and thorough information and guided me in the best way for a particular property. He is extremely knowledgeable and offers top tier professional services.

While I haven't used Bio-One, I've known Marc for over 30 years. He is very customer-focused, tries to do the right thing, and is intelligent, compassionate, and hard-working. If you need these types of services, you should definitely consider Marc.

Mark is professional, with great integrity.

I see why Mark has a 5 star rating. I had the pleasure of speaking to him over the phone. I have not used services as of yet as we are not sure of the course of action yet on my part. Mark spent a total of 32 minutes with me on the phone listening to my special situation, called a competitor of his thinking he may be better suited for the job, called me back to follow up for 15 more minutes. With the situation I have many people write others off as crazy or made up in your head, especially doctors, yes doctors of all people. Mark listened and offered suggestions and knew of one former client of his in the same situation. He cares about people in general and has empathy and compassion. In the even that I do need this type of service I will certainly use him and write another review but I felt just this interaction with him speaks volumes. Thank you Mark for being a listening ear and a compassionate caring empathetic human. You didn’t write me off when all others have. I thank you sir!

Marc goes above and beyond in his assessment of your needs, even if you end up not needing his company. Between a phone consultation and on-site visit, he spent at least two hours examining our previous house for rodent activity. He thoroughly examined every room, including climbing around our attic and through the crawlspace, taking detailed photos/notes to explain his findings. I felt more than comfortable with the results after discussing everything with Marc, and truly appreciate the time he spent on someone who wasn't even a paying customer.

Marc was great with communication and very understanding about the needs in the house. His team were meticulous, and respectful which removed a lot of stress from the process.

I have nothing but great things to say about Marc and his team. We were in a very tight spot with time and finding someone to clean a hoarding space. Marc made sure he was able to fit us into his tight schedule and complete the job in a timely manner. He and his team were very responsive and professional throughout the entire process.