Heat Pump Water Heater | Lower Costs, Cleaner Hot Water
Eco-Friendly Hot Water with Big Energy Savings
Looking for a water heater that lowers your energy bills and reduces your environmental impact? A heat pump water heater is one of the most efficient options for your home, delivering reliable hot water while using up to 70% less energy than traditional models. Our licensed plumbers will guide you to the right system, ensuring safe, code-compliant setup, and helping you maximize savings with available rebates.
Our Heat Pump Water Heater Services To The Rescue
Installations and replacements
We provide high-efficiency water heater installation and replacement services for a more modern and durable solution.
Repairs
If your heat pump water heater needs repair, you can count on us for quick local service. We’ll restore your system to its usual state, allowing you to return to your routine.
Maintenance services
Our team will perform the necessary checkups and cleaning to identify issues early and ensure your system performs well throughout the year.
Save with TECH Clean California rebates
By choosing a heat pump water heater installation through a TECH Clean California–enrolled contractor like Knights Plumbing, you may qualify for significant rebates:
- Northern California homeowners (PG&E & regional utilities): up to $3,300.
- Southern California homeowners (SCE, SDG&E & others): up to $4,300.
- Equity-qualified households (income-based): up to $5,700 in savings.
Additional program benefits:
- $50 enrollment bonus plus $5/month ongoing rewards for participating in smart energy programs.
- Stackable with federal tax credits and other local utility incentives.
👉 Have Questions? Contact Us Now For More Information
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Main Services We Cover
- 5-Star Reviews
Over 3k Positive Reviews From Our Clients
EXCELLENT Based on 542 reviews Posted on E XTrustindex verifies that the original source of the review is Google. We always request Joe to service our home because he is very professional and knowledgeable! He’s also quick and cleans after his service!Posted on Vikki FrazierTrustindex verifies that the original source of the review is Google. As always (we live in an old house) Knights Plumbing are our go to plumbers. Always respectful and in good moods. Today it was Victor’s turn to tackle roots in the pipes. Fast, professional and overall a great guy. He was informative without being pushy about our pipe and tree situation (we do know it’s not great) 5/5 stars. Thanks VictorPosted on Diana GillisTrustindex verifies that the original source of the review is Google. Victor was amazing. Very professional and personable. He explained everything so that I could understand. His workmanship is great and was done in a timely manner. I would trust him with all future work. Thanks Victor...you're the best and I love your friendly personality.Posted on B. J.Trustindex verifies that the original source of the review is Google. Victor is an awesome plumber. He has excellent plumbing and customer service skills, and is very efficient and clean. He fixes any plumbing issues I ever had every time the first time. Highly recommend Victor to anyone who expects a professional plumber!Posted on Elena SanchezTrustindex verifies that the original source of the review is Google. Our technician Victor did a fantastic job of running his cable and camera in our sewer line. He unclogged our blockage, fast and efficiently. He was very respectful. I would recommend this company to anyone who’s looking for plumbing services.. Leslie took our phone call and he got someone to us in less than an hour! It wasn’t expensive for the amount of work that was done .If I could give this company more stars, I would.Posted on Jose RanesesTrustindex verifies that the original source of the review is Google. Victor was on time and knowledgeable tech and gave me alot of information about tankless water heatersPosted on Jake HaigTrustindex verifies that the original source of the review is Google. Michael was the service technician that helped me out and he was very thorough and neat with his work. He made sure his work was done correctly and was very communicative with his process during installation and through their office. Would recommend again.Posted on J DTrustindex verifies that the original source of the review is Google. Very pleased with the service. Technician Michael was just awesome. Well versed, polite and helpful. Definitely recommend to all!
- Our Service Area
Heat Pump Water Heater Installation Near You
What is a heat pump water heater?
A heat pump hot water heater runs on electricity and works differently than a traditional tank. Instead of generating heat directly, it pulls warmth from the surrounding air and transfers it into the water.
- Energy efficiency – Uses up to 70% less electricity compared to standard electric models.
- Lower utility bills – Save hundreds of dollars annually.
- Eco-friendly – Reduces greenhouse gas emissions by using ambient air.
- Reliable performance – Provides plenty of hot water for your family’s daily needs.
👉 The benefit: hot water for your home, while saving money and energy every month.
- Our Process
How We Install Heat Pump Water Heaters
Step 1
Consultation
We review your hot water needs and recommend the right system.
Step 2
Removal of old unit
We safely disconnect and haul away your existing water heater.
Step 3
Heat pump water heater installation
Our technicians install the new unit, program smart features, and ensure it’s running efficiently.
Step 4
Testing & Enrollment
We test your system and assist with TECH Clean California program enrollment for rebates.
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Why choose Knights Plumbing for installation?
- 30+ Years of Experience – Trusted by Central Valley families since 1995.
- Licensed & Certified Plumbers – Safe, code-compliant installation.
- Incentive Guidance – We help you navigate rebate applications for maximum savings.
- Upfront Pricing – Clear estimates with no surprises.
- Our Worry-Free Guarantee – If you’re not satisfied, you don’t pay.
- FAQS
Frequently Asked Questions About Heat Pump Water Heaters
It’s an electric heat pump water heater that pulls heat from the air to warm water, making it far more efficient than traditional electric or gas water heaters.
Most homeowners save hundreds each year on energy bills, and rebates can reduce upfront costs by thousands.
Yes. They are built for long-term use and provide consistent hot water while lowering your carbon footprint.
The price depends on the model and your home’s setup. With TECH Clean California rebates and federal tax credits, the overall heat pump water heater cost is often similar to or less than traditional systems.
Yes. We assist homeowners with TECH Clean California incentives, as well as federal tax credits, to ensure you get the maximum savings.
Why upgrade to an electric heat pump water heater?
- High efficiency – Uses less energy than traditional or tank water heaters.
- Utility rebates available – Save thousands with TECH Clean California incentives.
- Long lifespan – Durable units designed for long-term reliability.
- Safe & smart – Works on electricity with advanced programmable features.
How to receive your Heat Pump Water Heater Incentive?
To receive your TECH Clean California heat pump water heater incentive, you will need to enroll in a demand response program, a water heater rewards program, and a time-of-use rate, as long as each of these offerings is available to you. These requirements will help you benefit from reducing or shifting your electricity use to lower-cost times of the day!
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Get expert heat pump water heater installation today
Save money, reduce your energy use, and enjoy reliable hot water. Call Knights Plumbing and Drain for professional heat pump water heater installation in Central Valley. With upfront pricing, licensed plumbers, and rebate assistance, we’ll help you upgrade your home with confidence.