Very happy with the quality of the work. House is much warmer.

We contacted three companies back in April to waterproof mom's basement which had been leaking for several years. Jake from Zavza Seal not only explained the process thoroughly but also listened to our ideas and concerns with respect. We can't thank Jake, Anderson, Daniel, Georgina and the workers enough for a job well done. They will be our first phone call for any future projects.

I had a persistent basement leak that several other contractors couldn't figure out (while happily wasting my money). The team from Zavza identified the problem immediately and fixed it right away. They were also punctual, professional, and very straightforward -- a pleasure to work with. What a relief to find a company like this.

I have had a water issue coming into the house, and called Zavza Seal. They came and looked explained where the water was probably coming from, then told me everything they wanted to do to mitigate the problem. We then decided to use Zavza Seal, we are glad we did. They were very professional, did everything that was written into the contract exceeding my expectations. I would highly recommend this outfit. Zavza just finished the job and we haven't had significant rain to test the fix just yet,

Excellent appraisal and execution of the job. It was all explained clearly and carried out very well. Super nice people to work with, too. All done in a timely fashion. 5 stars.

Zavza was the company I was searching for to address flooding in our finished basement from storms. They specialize in this work and operate at the highest level of professionalism. They are very responsive and reliable. They engineered a solution to our problem and the work was completed in under a week with minimal disruption. I highly recommend working with them.

Great team , 3 seperate crews but all very professional. Work was exceptional and clean up too !! Basement walls look great. Had a storm a few days after completion and no leaks ! Very very happy . Finally walk around with Anderson was very informative. Glad I chose Zavza Seal , their previous reviews helped make my decision. Admin was smooth too.... would use again and recommendations to all. Thanks , great company.

The employees were all very pleasant, knowledgeable, professional, diligent, accommodating and hard working. They were also patient, answering every question I had. They cleaned up so well after the work was finished that it looked pristine. There hasn’t been a hard rain since the foundation work was done, but, I’m confident that with the 30 year warranty the company provides, that in the unlikelihood I do have any issues, they will continue to provide the high standard of service and experti