top of page

Whole House Water Filtration 


Aquasana's whole house water filters are a whole home solution designed to reduce harmful contaminants from every water source in your family's home. Whole house water filtration systems are installed at your home's main water line to remove contaminants at the source, providing you with filtered water for drinking, cooking, bathing, laundry, and other uses.

 Our whole house systems are tested and proven to reduce the contaminants your family worries about most, including chlorine, chloramines, lead, PFOA/PFOS, cysts, and sediment, depending on the specific system purchased.

Water Filtration On The Spot 

The Aquasana AQ-5200 is ANSI/NSF-certified to virtually eliminate a wide array of contaminants, including lead, mercury, pesticides, microplastics, pharmaceuticals, and other materials that few of its competitors catch. And it’s one of a handful of filters certified for PFOA and PFOS, two of the so-called forever chemicals  that are of concern to the EPA.

Replacement filters cost about $60 (plus labor if installing) for a set, or $120 per year on Aquasana’s recommended six-month replacement cycle. And being barely larger than a couple cans of soda, the system doesn’t take up a lot of valuable room under your sink. It uses high-quality metal hardware, and its faucet comes in multiple finishes.


Anyone who goes through more than a couple gallons of drinking water a day will probably be happiest with an under-sink filtration system like the Aquasana AQ-5200. Unlike pitchers, under-sink filters provide a continual supply of water on demand. We recommend the Aquasana AQ-5200 because its certifications are among the best of any system we’ve found; they include (like the rest of our picks here) chlorine, lead, mercury, PFAS, multiple pesticides, and microplastics

“We fully endorse BBK Plumbing! From the beginning, its owner Tom Todd and journeyman Felipe took the reigns of our bathroom remodel project. To start, Tom prepared estimates that were built from a vision of our bathroom’s style, budget, and needs for my disability as well as meeting code regulations. With his book of photos of hardware and material; we literally could visualize our options and price points. He took the time to explain issues, concerns, warranties, and questions in layman’s terms.."


"BBK Plumbing did an excellent job on a recent emergency repair. They were prompt with the estimate. Every step and cost was fully explained. The crew arrived right on time and diligently worked until he project was complete. The work was completed ahead of time and under budget. The cleanup was meticulous, I highly recommend Tom Todd and BBK Plumbing."
"One of the most difficult things about doing any kind of renovation is finding the right contractor to perform the project. Well, if you are reading this review - STOP LOOKING - you've found the right guy for the job! This was our first major renovation and Tom at BBK Plumbing was great about helping us get through the process from picking out the right tile to bathroom fixtures. He and his team were both punctual and professional. When the tub installation took a little bit longer than anticipated Tom and his team worked longer hours so that they could stick to the timeline they had promised. We appreciate his thoroughness and attention to detail. The bathtub and tile work is beautiful and we can't wait to start the next project."

As Seen On

houz imaeg.jpg


San Jose, Santa Clara, San Mateo, Palo Alto, Sunnyvale, Saratoga, Mountain View, Los Gatos, Los Altos, Cupertino, Campbell, Menlo Park, Foster City

bottom of page