NW Pond Services arrived promptly (same day) to assess our non-functioning pond. Within 24 hours, our former ugly, murky green swamp-like pond was transformed into a beautiful, serene water feature. Filiberto was very professional, extremely knowledgeable and quickly assessed the problems with our pond (even our cat liked him :-))After the job was completed to our satisfaction, he followed up to make sure everything was still working perfectly. We have had several companies work on our pond through the years, but by far NW Pond Services is the best!! For price, quality and customer service, they can't be beat. We intend to use them again for other projects. We cannot recommend them high enough, give them a call and you will be glad you did. We are!