I received a design for a septic system. Contractor, made an error on first dig, but corrected it. Health department failed the second dig, saying it was in the wrong location. I was there when it was measured and it was in the exact location on my plans. Johnson, then added different measurements to match what the health department was saying. They were totally incorrect numbers. Finally, after a group meeting at my house with all parties, the dig site was verified as correct. Johnson design was very unprofessional during this process. Would never hire them to do anything.I see Johnson design replied with two more lies. I have a paid credit card receipt from the fall of 2018 for Johnson design associates. I have sealed plans from Johnson design associates. As to the matter being resolved. I still have a septic system that has not been approved. My son who wants to buy the house, has had his mortgage held up until the system can be moved. What he just posted is absolute garbage.

So far plans look good. The process takes longer than I expected. They will start on field this week.

We have had a few past experiences with Johnson Design and they are always outstanding. They complete their work on time and help you with whatever your needs are. They are very trustworthy and reputable and would highly recommend them to help you with your needs. Very friendly and courteous staff too.

Very professional. Took about a week longer than they originally told me but the work was done well and they were always helpful on the phone. The best price I could find as they did our survey as well as septic plans. Would definitely recommend.

Called three times, no call back. Then they refused to schedule a survey because they were too booked up

Prompt courteous service. Always responsive to calls and e mails.Working diligently in the best interest of their customers.

3rd Generation Locally owned Engineering Office that still works on individual septic plans for a single family plan. They did exceptional work and had the best price that I could find for everything covered in house.

Performed in a timely manner. Afforded me plenty of time for laymans questions.

First class engineering firm, great service

Definitely not the best experience