Calculate Your Water Savings with Geelong’s Most Accurate Water Efficiency Tool

See exactly how much you could save with water-efficient fixtures. Based on current Barwon Water rates and local rebate programs.

This calculator and supporting content demonstrate Bay Plumbing & Drainage’s commitment to helping our community save water and money. For 18+ years, we’ve been Geelong’s trusted plumbing experts, and we’re proud to offer this free resource to help local families and businesses make informed decisions about water efficiency.

Geelong Water Efficiency Calculator

Calculate your potential water and cost savings with efficient fixtures

Your Home Details

Household Size

Current Quarterly Water Bill ($)

Current & Planned Efficient Fixtures

Standard Showerheads

Efficient Showerheads

Standard Taps

Efficient Taps

Standard Toilets

Dual-Flush Toilets

Upgrade to water-efficient washing machine

Upgrade to water-efficient dishwasher

Your Potential Savings

kL saved annually

saved per year

Detailed Analysis

Current annual usage: 0 kL

New annual usage: 0 kL

Water reduction: 0%

Carbon footprint reduction: 0 kg CO₂/year

Available Geelong Rebates

Dual-flush toilet $100 (Barwon Water)

Water-efficient showerhead $30 (Barwon Water)

Rainwater tank (2000L+) $500 (City of Greater Geelong)

Greywater system $300 (Barwon Water)

Solar hot water $1000 (Victorian Government)

*Rebates subject to eligibility criteria and availability

Ready to Start Saving?

Get a professional assessment and quote from Geelong’s trusted plumbing experts

Contact Bay Plumbing & Drainage

📞 1300 625 633 | Available 24/7 | 18+ Years Experience

Data Sources

• Barwon Water 2024 pricing
• Australian Water Efficiency Standards
• Victorian Government rebate programs
• Bay Plumbing installation costs

Assumptions

• 8 minutes shower time per day
• 5 toilet flushes per person per day
• 3 washing loads per person per week
• Standard fixture flow rates

About Bay Plumbing

Serving Geelong, Surf Coast & Bellarine Peninsula with professional plumbing services since 2006. Master plumbers, fully licensed & insured.

About the Calculator

How accurate are the calculator’s predictions?

Our calculator uses real Barwon Water rates, actual fixture performance data, and installation costs from our 18+ years of local experience. Customer feedback shows our predictions are typically within 5-10% of actual results. We update the calculator quarterly with the latest rates and rebate information.

Does the calculator account for different water pressures across Geelong?

Yes, the calculator uses average flow rates that account for typical water pressure variations across our service areas. During your consultation, we can provide more precise calculations based on your specific property’s water pressure.

Are the installation costs in the calculator accurate for my home?

The calculator uses average installation costs for standard homes. Heritage properties, homes with difficult access, or those requiring additional plumbing work may have different costs. We provide free, detailed quotes to give you exact pricing for your situation.

About Water Efficiency

Will efficient fixtures reduce my water pressure?

Modern water-efficient fixtures are designed to maintain excellent pressure while reducing flow. In fact, many customers report that new efficient showerheads provide a better shower experience than their old standard ones. We only recommend fixtures that meet both efficiency and performance standards.

How long do water-efficient fixtures last compared to standard ones?

Quality efficient fixtures typically last as long as or longer than standard fixtures – usually 10-15 years with proper maintenance. In Geelong’s coastal environment, the better materials used in efficient fixtures often provide superior corrosion resistance.

Do efficient fixtures work well with older plumbing systems?

Most efficient fixtures are compatible with existing plumbing, though some heritage homes may need minor modifications. Our team specializes in working with older Geelong homes and can advise on the best solutions for your specific plumbing system.

What’s the difference between water-efficient and low-flow fixtures?

Water-efficient fixtures use technology to maintain performance while reducing water consumption. Low-flow fixtures simply restrict water flow, often resulting in poor performance. We only recommend true water-efficient fixtures that deliver both savings and satisfaction.

Ready to Start Saving Water and Money?

Get Your Personalised Assessment

The calculator gives you a great starting point, but every home is unique. Our water efficiency experts can provide a detailed, on-site assessment that accounts for your specific property conditions, usage patterns, and efficiency goals.

What’s Included in Your Free Assessment:

Property-specific water pressure and flow testing
Detailed fixture condition evaluation
Customized efficiency upgrade recommendations
Accurate cost estimates and rebate calculations
Priority scheduling for installation

Bay Plumbing and Drainage team of plumbers

About Rebates and Incentives

How do I claim the rebates mentioned in the calculator?

Bay Plumbing handles most rebate applications as part of our service. We’re familiar with Barwon Water, City of Greater Geelong, and Victorian Government programs. We’ll guide you through the process and often submit applications on your behalf.

Are rebates available for rental properties?

Some rebates are available for rental properties, particularly for fixtures like dual-flush toilets and efficient hot water systems. Eligibility varies by program – we can advise on what’s available for your specific situation.

Do rebates expire or change frequently?

Rebate programs can change, which is why we update our calculator quarterly. We recommend moving forward with efficiency upgrades sooner rather than later to secure current rebate levels. We’ll check current availability when providing your quote.

Can I combine multiple rebates?

In many cases, yes! Barwon Water rebates can often be combined with City of Greater Geelong or Victorian Government incentives. Our team knows which combinations are allowed and will maximize your rebate eligibility.

About Installation and Service

How long does installation typically take?

Most residential fixture upgrades can be completed in a single day. Toilet replacements typically take 2-3 hours each, showerheads 30-60 minutes, and tap replacements 1-2 hours. We’ll provide a detailed timeline when quoting your specific project.

Do you offer payment plans for larger upgrade projects?

Yes, we understand that comprehensive water efficiency upgrades represent a significant investment. We offer flexible payment options and can discuss plans that align with your budget and rebate receipt timing.

What warranty do you provide on efficient fixtures?

All fixtures come with manufacturer warranties (typically 5-10 years), plus our installation warranty. We also provide ongoing maintenance advice to ensure your efficient fixtures deliver maximum savings throughout their lifespan.

Can you help with hot water system upgrades too?

Absolutely! Hot water represents a significant portion of water usage and energy costs. We install and service all types of efficient hot water systems, including solar, heat pump, and high-efficiency gas units. The calculator can include hot water upgrades in future versions.