A people-first plumbing and HVAC company, finally

With reliable experts and real care, our team raises
the bar for plumbing services in Orange County.
Our Promise

Tap into peace of mind

We show up on time, do it right, and treat your home
with the respect it deserves. No surprises, every time.
Upfront pricing with no hidden fees. You’ll always know what to expect.
Clear communication from arrival to finish, so nothing feels uncertain.
Fast, dependable plumbing and HVAC services that get your day back on track.

orange county’s trusted full service plumbing company

4.9
STAR RATING
4,100+ reviews
homeowner
Aaron from Olson was great. Came out to assess our garbage disposal and after attempting to repair it, we went ahead and replaced it. He was very informative and nice. Didn't leave a mess and left everything clean. He tested the new unit several times to make sure it drains properly and no leaks. I would highly recommend.
Reynaldo G.
Ladera Ranch
homeowner
I cannot recommend Olson Superior Plumbing more. From the moment we called, the team quickly responded. They were professional, informative and well trained. We have referred them many times and will continue to do so!
Rochelle K.
Lake Forest
homeowner
Eric Olson and his team are unmatched. Every person who’s entered my home has been a true professional, kind to my family and exceptional at their work. They feel like an extension of our family, and I recommend them to everyone as the gold standard in service.
Jason S.
Mission Viejo
What We Do

Care at the core of excellence

Our certified plumbing technicians, HVAC specialists, and service teams bring sharp skill and genuine care to their work. We solve problems quickly and thoroughly, handling each home with the same attention we’d want for our own.

Essential plumbing

  • Drain Cleaning & Unclogging
  • Leak Detection & Repair
  • Water Treatment & Conditioning
  • Water Heater Repair & Replacement
  • Sewer Line Repair & Replacement

Year-round comfort

  • Heating Services
  • Cooling Services
  • IAQ Services

Proactive partnership

  • Commercial Plumbing Services
  • Preventative Maintenance Programs
  • Insurance Claims Assistance
  • Pay As You Go
  • 24/7 Emergency Services

How we price

  • Thorough estimate right over the phone
  • Flat-rate quotes, no hidden fees
  • Honest recommendations, never upselling
  • Clear breakdowns before any work begins

Financing options

We offer flexible, pay-as-you-go options to fit your budget.
locations

Areas
we serve

Top locations
Aliso Viejo
Foothill Ranch
Irvine
Ladera Ranch
Laguna Hills
Laguna Niguel
Lake Forest, CA
Mission Viejo
Trabuco Canyon
Who we are

People over plumbing

This simple idea guides everything we do: people come first. We don't just fix plumbing and HVAC transactionally—we maintain respect, communicate clearly, and show empathy in every interaction.
Respect
We listen, understand your concerns, and treat your space with care.
Integrity
We uphold high standards and stand behind every job.
Clarity
We explain every step, keeping you informed at all times.
Reliability
We follow through on our word and deliver consistent, dependable work.
Awards and certifications

At your service, 24/7

Contact us for reliable plumbing and HVAC support.