Our Mission

Here at Highlands Mutual Water Company is to provide Safe, High Quality Drinking Water while accommodating consumer needs with distinguished customer service.

Effective Immediately

As a health and safety precaution for our customers and staff our Business Office Lobby will be closed to the public during this proclaimed National Emergency. Due to these challenging times, during the month of March no delinquent shut offs will be processed. However, Drop Box payments (please no cash), Online and Phone Services are still available at www.highlandswater.com or (707) 994-2393.  

Stay healthy and safe.

We thank you for your patience and understanding.

Highlands Mutual Water Company Staff

Local Artist

Local Artist featured in our slideshow:

Rayleen McCauley 

Recent News View All »

Recurring Payments Now Available

July 08, 2020

Please visit your Highlands Mutual Water Company customer account online to setup for recurring payments, ebills and informational alerts. 

NOTE: All recurring payments will process on the 10th of each month or the following business day if the 10th falls on a weekend or holiday. 

Read More »

In the water . . . but out of harm's way

In the water . . . but out of harm's way

August 01, 2020

Swimming pools and beach vacations, waterskiing at the lake and rafting on the river, canoeing, kayaking, fishing, boating, wake boarding, tubing, jet skiing, snorkeling, sailing, surfing, and swimming - when it's summertime and the mercury is on the rise, there is nowhere we'd rather be than in the water! North America’s lakes, rivers, and seas are oases of beauty and respite from the summer sun, so it’s no surprise that swimming is summer’s number one pastime. But as you enjoy the season's final days, please make water safety your first priority. Swimming cools us off and keeps us fit, but it can also be dangerous. Drowning is the number one cause of unintentional death among children aged 1-4, and it's the number two cause of unintentional death among those aged 5-24. A moment of distraction can be fatal, so please take great care to keep yourself and your loved ones safe in the water.

Read the full article »