- HEP Plumbing
- Water Savings

Water Savings
Water Savings | Toilet Upgrades and Replacements | Plumbing | Monterey
Imagine cutting your water bill while elevating the comfort and style of your bathroom—HEP makes it effortless for Monterey homeowners. Our certified plumbers specialize in toilet upgrades and replacements, installing EPA WaterSense-rated models that use up to 60 % less water per flush without sacrificing performance. From sleek one-piece designs to dual-flush technology, we’ll match you with fixtures that fit your décor, meet California’s strict efficiency codes, and keep more water in the bay where it belongs.
Schedule a quick assessment and our team will remove your old unit, handle eco-friendly disposal, and have your new high-efficiency toilet up and running the same day. With transparent pricing, local rebates, and a workmanship guarantee, HEP turns conservation into convenience—so you can start saving water, money, and the planet with every flush.
FAQs
How much water can I save by upgrading to a high-efficiency toilet?
Replacing a 3.5–6.0 gpf (gallons-per-flush) toilet with a WaterSense-certified high-efficiency toilet that uses 1.28 gpf or less saves roughly 2–4 gallons every flush. For a four-person Monterey household this adds up to 9,000–13,000 gallons per year—about $75–$120 in annual water-bill savings at current local rates. Over a 10-year life span you can conserve more than 100,000 gallons while the toilet easily pays for itself.
What types of water-saving toilets do you install in Monterey?
We offer the full range of WaterSense-approved fixtures, including standard high-efficiency toilets (1.28 gpf), ultra-high-efficiency models (0.8 gpf), dual-flush units (0.8 / 1.28 gpf), and pressure-assisted systems for commercial restrooms. Trusted brands such as TOTO, Kohler, American Standard, and Niagara meet California’s 1.28 gpf code and Monterey Peninsula Water Management District rules. We help you choose bowl height, rough-in size, and flushing technology that best match your bathroom and budget.
Are rebates available in Monterey County for replacing my old toilet?
Yes. The Monterey Peninsula Water Management District currently offers up to a $125 rebate per toilet when you replace a pre-1992 3.5 gpf (or greater) fixture with a WaterSense high-efficiency model. California American Water periodically provides additional bill credits for qualifying customers. Our office will supply the forms, handle the submittal, and can even apply the rebate as an instant discount on your invoice.
Will a low-flow toilet perform as well as my current standard toilet?
Today’s low-flow designs use wider flush valves, fully-glazed trap-ways, and precision bowl geometry to move waste effectively with less water. Independent MaP testing shows the models we recommend clear 800–1,000 grams in one flush—often outperforming old 3.5 gpf units. You should not experience frequent clogs or the need to double-flush, and many WaterSense toilets are quieter and have stain-resistant ceramic glazes for easier cleaning.
How long does a typical toilet replacement take and will my water be shut off?
A standard residential swap-out usually takes 60–90 minutes. We shut off the angle-stop valve at the toilet, so water stays on everywhere else in the house. The process includes draining and removing the old unit, inspecting the flange, installing a new wax or neoprene seal, setting and leveling the new toilet, replacing supply lines if needed, and doing a multi-point leak and flush test. You can use the new fixture immediately after we finish.
How do I know if my existing toilet is wasting water and needs replacement?
Signs include constant running or hissing, handle jiggling to stop flow, visible cracks or mineral buildup, recurring condensation, and unexplained increases in your water bill. If the toilet was manufactured before 1994 it likely uses at least 3.5 gpf—check the date and GPF stamp inside the tank lid. Our technicians can perform a free dye-tablet leak test and flow-rate measurement during any service call to confirm whether repair or replacement is the smarter choice.