Over 500 ⭐️⭐️⭐️⭐️⭐️  reviews

Top Rated Plumber In

Corona, CA

Expert Plumbing, Heating, & Air in Corona, CA

After working in Corona homes for years, we know the local plumbing issues like the back of our hand. A homeowner in Eagle Glen notices warm spots on the floor and worries about a slab leak. A family in Sycamore Creek wakes up to find their garage water heater has failed overnight. Someone in Bedford discovers staining beneath an upstairs HVAC unit after a winter storm, while another homeowner in Dos Lagos is looking to replace an aging tank water heater before it becomes an emergency. Many houses throughout South Corona and Temescal Valley may look newer from the outside, but the plumbing challenges that develop over time are often surprisingly consistent.

Corona’s rapid growth over the last two decades created communities designed for modern family living, but even relatively newer homes eventually experience wear on water heaters, pressure regulators, fixtures, and plumbing connections. Hard water remains a common concern throughout the Inland Empire, gradually reducing efficiency, contributing to mineral buildup, and shortening the lifespan of appliances and water heating equipment. Many homeowners choose to proactively upgrade to tankless water heaters or install water treatment solutions that help improve performance while lowering long-term maintenance costs.

Slab leaks continue to be one of the most stressful plumbing problems homeowners face because the signs are not always obvious at first. Unexplained increases in water bills, damp flooring, warm spots beneath tile, or the sound of running water behind walls can indicate hidden leaks beneath a home’s foundation. Early leak detection and mitigation can help reduce structural damage, prevent mold growth, and minimize costly repairs. At RT Olson, our team utilizes modern diagnostic methods to locate leaks efficiently and develop repair strategies tailored to each home’s plumbing configuration.

Homeowners associations throughout communities such as Bedford and Dos Lagos may also require documentation related to emergency plumbing events, mitigation efforts, or repairs affecting shared building systems. Our team regularly assists homeowners by providing clear documentation, photographs, and supporting information that can help simplify communication with HOAs, insurance carriers, and restoration professionals. Having experience navigating these situations allows families to focus less on paperwork and more on returning their homes to normal as quickly as possible.

As a fourth-generation plumbing company serving Corona from our Pulsar Court office, RT Olson understands that plumbing service is rarely just about replacing a fixture or repairing a pipe. More often, it means arriving quickly during stressful moments, helping homeowners understand their options, and applying decades of hands-on experience to protect the homes families have worked hard to build. Whether responding to an emergency slab leak in Eagle Glen, installing a tankless water heater in Sycamore Creek, or helping a homeowner in Temescal Valley prevent future issues through proactive upgrades, our goal is to provide dependable solutions designed to keep Corona homes comfortable, efficient, and ready for whatever comes next.

When you need a plumbing or HVAC specialist in Corona, California, you need a team that’s fast, reliable, and committed to honest work. At RT Olson Plumbing, Heating, & Air, we bring a decade of experience and a passion for customer service right to your doorstep. We are proud to be a family-owned and operated business serving the Corona community, bringing our core values of trust, hard work, and quality to every job we do.

A plumbing leak or a broken AC unit doesn’t operate on a 9-to-5 schedule. That’s why we’re proud to offer 24/7 emergency service to the Corona community. We also offer same-day service appointments to get you back on track without delay. We are always ready to respond quickly and efficiently, whether it’s a weekend or the middle of the night.

We also believe in being transparent and straightforward from the very beginning. That’s why we provide up-front, flat-rate pricing and a free estimate for every job. You’ll never be surprised by hidden fees or unexpected costs. We’re proud of the hundreds of five-star reviews from customers, and we hope to give you just as great of an experience!

Complete residential & commercial plumbing services including

Water Heaters

Tankless water heaters

Drain, sewer, & rooter service

Free leak detection

Water damage restoration

Toilet repair & replacement

Faucet repair & installation

Tub & shower replacement

Garbage disposals

Water softeners

Whole-house water filtration

Reverse osmosis systems

Partial & whole house repipe

Why Choose Us

24/7 Disaster Response

RT Olson Plumbing provides 24/7 disaster response, ensuring that our certified teams are ready to deploy the moment you call, day or night. We act quickly when disaster strikes, we’ll have your back.

Certified Professionals

Our team members are highly trained and IICRC-certified professionals. With over two decades and 12,000 claims of experience, our certifications mean we adhere to the most strict industry standards.

100% Satisfaction

Your peace of mind is our top priority. We stand behind every job we do with a 100% Satisfaction Guarantee. We’re not finished until you are completely satisfied with the results.

Local Expertise

We understand the specific climate challenges, building codes, and community needs in our service areas.This localized knowledge allows us to respond faster, plan more effectively, and deliver restoration solutions perfectly tailored to your regional needs.

Competitive Pricing

At RT Olson Plumbing, we believe in providing top-tier service at competitive pricing. We offer transparent, upfront estimates and work diligently to make sure our services are both high-quality and affordable.

Direct Insurance Billing

Our team works closely with your insurance provider, handling the paperwork and communication on your behalf. This streamlined process ensures that your claim is filed correctly and efficiently, allowing you to focus on your family and getting your life back to normal.

Explore Our Plumbing Services

$69 Drain Cleaning

We can clear every kind of clogged drain. Sinks, toilets, showers, and tubs. Hydro-jet for tough sewer and landscape drains.

Leak Detection & Repair

Foundation leak detector. Slab leaks, water mains, sewer pipes, etc. We locate & repair every kind of water or sewer leak.

Tankless Water Heaters

Repair and installation of tankless water heaters. Enjoy an endless supply of hot water for less.

Faucet Repairs

Sink and shower faucet repair, replacement, and installation.

Toilet Repair & Installation

Toilet, tub, and shower repair, replacement, and installation.

Water Filtration

Stop hard-water mineral rust from breaking down your appliances. Enjoy clean drinking water!

Garbage Diposal

Repair, replace, and installation of garbage disposals.

Whole House Repipe

Spot fixes, re-routing, and whole house repipe.

Explore Our HVAC Services

AC Repair

Ensure your home stays cool with our expert AC repair services, designed to quickly address any issues and restore comfort.

AC Maintenance

Regular AC maintenance keeps your system running efficiently, preventing costly breakdowns and extending its lifespan.

Commercial HVAC Services

Our commercial HVAC services cater to businesses, providing reliable climate control solutions tailored to your operational needs.

Dryer Vent Cleaning Services

Improve safety and efficiency with our dryer vent cleaning services, reducing fire risks and enhancing appliance performance.

Furnace Repair & Tune Up

Stay warm and worry-free. Our fast, expert furnace service fixes problems before they become emergencies—keeping your system efficient and your home comfortable.

Furnace Installation

Outdated system? We’ll replace it with a high-efficiency furnace that cuts energy costs and eliminates surprise breakdowns.

Duct Cleaning

Dirty ducts kill system performance. We clean them out, boost airflow, and help your HVAC run like it’s brand new.

Indoor Air Quality Services

Air quality isn’t optional—it’s essential. Our dryer vent and IAQ services eliminate fire risks and ensure your home’s air is safe to breathe.