Water Heater Repair in Modesto, CA
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Request A Service
Our Water Heater Services in Modesto
Heat Pump Water Heater
Save money and energy with high-efficiency water heaters perfect for Central Valley homes. Our team helps Modesto residents qualify for valuable state and federal rebates.
Tankless Water Heater
Experience endless hot water and lower energy bills with compact, modern tankless systems. We specialize in Modesto tankless water heater installation for both residential and light commercial properties.
Water Filtration Systems
Improve your water quality and protect your plumbing from Modesto’s hard water, which can shorten your water heater’s lifespan.
Water Softener Installation
Eliminate scale and mineral buildup, improve water flow, and extend the life of your heater, fixtures, and appliances.
- Our Offers
Plumbing Coupons and Special Offers
We believe every customer deserves high-quality plumbing at a fair price. Take advantage of our current coupons to save instantly on essential services:
$15 OFF
ANY WATER HEATER (INSTALLED)
Upgrade to a new water heater and enjoy instant savings.
$15 OFF
ANY DRAIN CLEANING SERVICE
Coupon must be presented at the time of service and cannot be combined with other offers.
$15 OFF
ANY PLUMBING REPAIR SERVICE
Save on common repairs like leaks, clogs, or fixture replacements.
- plumbing service company
Main Services We Cover
Plumbing Repairs
Drain & Sewer Services
Water Heaters & Filtrations
Pipes & Inspections
Kitchen & Bathroom Plumbing
Commercial Plumbing
- 5-Star Reviews
Over 3k Positive Reviews From Our Clients
Choosing the Right Water Heater for Your Modesto Property
Modesto’s diverse housing mix, from older midtown homes to modern suburban builds, requires flexible solutions for every property. Our experts help you choose the right system based on your energy goals, household size, and plumbing setup.
- Tankless Water Heaters – Perfect for homeowners seeking endless hot water and lower monthly bills.
- Heat Pump Water Heaters – A great choice for those prioritizing energy efficiency and rebates.
👉 Not sure what’s best for your property? Our Modesto-based team will assess your water usage and recommend the perfect system for your needs.
- Serving the Central Valley
Our Service Area
- Solutions
Water and Water Heater Solutions in Modesto
Common Water Heater Problems in Modesto
- Sediment buildup that reduces efficiency and heating speed.
- Leaks or rust in aging tanks and connections.
- Inconsistent water temperature or running out too quickly.
- High energy bills from older or inefficient systems.
Why Clean Water Matters for Modesto Properties
- Remove harmful minerals and impurities.
- Extend your water heater’s life by reducing scale buildup.
- Improve water taste, clarity, and safety.
- Reduce corrosion and maintenance costs.
Protect Your Plumbing with Softer Water in Modesto
- Prevent scale accumulation in heaters and pipes.
- Maintain water pressure and reduce strain on your plumbing system.
- Keep fixtures, sinks, and glassware spotless.
- Extend the lifespan of your heater and appliances.
💡 Pairing a water softener with a new water heater installation helps you maximize performance and minimize maintenance.
Affordable Plumbing for Everyone
Plumbing Specials & Coupons
Save instantly on everyday plumbing services.
Flexible Financing
Easy payment options so you don’t have to delay important repairs or upgrades.
Royalty Club Membership
Exclusive perks like discounts, inspections, annual water heater flushes, for members.
- Our Process
Our Water Heater Process – 4 Easy Steps
Step 1
Schedule Service
Call or book online for a time that fits your schedule.
Step 2
Upfront Estimate
We’ll inspect your current system and give you a transparent quote.
Step 3
Professional Work
Certified plumbers complete your water heater installation in Modesto with precision and care.
Step 4
Guaranteed Results
Every service is backed by our Happy Today or You Don’t Pay Guarantee.
- go to plumbing service company
Why Modesto Chooses Knights Plumbing
- Serving Modesto Since 1995 – Trusted by thousands of property owners across the Central Valley.
- Thousands of 5-Star Reviews – A proven commitment to quality and customer care.
- Upfront Pricing – Honest quotes with no hidden surprises.
- Same-Day Service Available – Quick help for urgent water heater issues.
- Satisfaction Guaranteed – If you’re not happy, you don’t pay — simple as that.
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
- FAQS
FAQs About Water Heaters in Modesto
Pricing depends on the problem and system type. We always provide upfront quotes before work begins.
Yes! We install, repair, and replace all types of gas water heaters for both homes and businesses safely and up to code.
If your system is over 10 years old, leaking, or failing to heat efficiently, replacement may save you money long-term.
Endless hot water, space savings, and energy efficiency. We offer expert Modesto tankless water heater installation for properties of any size.
Absolutely. They lower monthly bills, qualify for rebates, and reduce environmental impact.
Yes. Hard water causes scale buildup, reducing lifespan and efficiency. Installing a filtration or softener system helps prevent this.
Definitely. We service, repair, and replace large-capacity systems for offices, restaurants, and apartment complexes.
- Latest News
Visit Our Blog and Learn More from Our Professionals
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Learn now how long do water heaters last and act swiftly to avoid breakdowns. Get expert tips on extending your heater’s life today!
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Avoid costly damage with our guide on common causes of burst pipes. Learn quick prevention tips now!
How to Winterize Outdoor Plumbing: Essential Steps for Stockton Homes
Discover essential steps to prevent costly freeze damage with our guide on how to winterize outdoor plumbing efficiently.
- Contact Us
Call the Knights to the Rescue in Modesto!
From quick water heater repair in Modesto to complete water heater installation or replacement, Knights Plumbing & Drain is your trusted local expert. Whether it’s a residential system or a large commercial upgrade, our team is always to the rescue with fast, dependable service.