What Our Clients Say

Family-run company with real expertise. They took the time to answer all of our questions and concerns. While on site, I requested additional work and it was completed the same day. They treated the project as if it were their own property, even installing plywood throughout the backyard to protect the grass. I recommend them without hesitation.

I had a crack in my basement leaking water inside. I called Fissure 640 for an estimate. The job was completed perfectly by Jonathan and his team. They arrived on time and delivered excellent work. The problem was fully resolved. I highly recommend this company to any homeowner dealing with cracks. Professional, honest, and reliable team.

I contacted Jonathan after finding water in my basement. After investigating, he advised me to call a plumber because he believed the issue was related to a drain rather than a foundation problem—and he was right. His honesty saved me thousands of dollars. It’s rare to find people who are genuinely willing to help. Highly appreciated.

10/10 service. Extremely satisfied with the work and they answered all my questions. If you have a foundation crack, don’t hesitate—they will solve your problem.

Jonathan and his team provided exceptional service with meticulous care and precision. Quick response time and efficient execution. Highly recommend.

Amazing service. Fissure 640 handled repairs in multiple locations. They are punctual, responsive, honest, and most importantly, reliable in their work. Highly recommended.

They repaired two cracks on the same side and will definitely be called back for the other side. Very friendly and efficient. They clearly know what they are doing. You can see and hear the experience they have accumulated over the years. Communication was A+++. Very satisfied with the work. Highly recommended!

We’d like to thank the team at Fissure 640 for their professionalism. The overall experience was excellent and we will definitely refer them and use them again for future projects.