RT Olson Plumbing, Heating and Air Conditioning
Plumber · Eastvale, CA · Open 24 hours per Google listing
Our verdict
4.8 stars across 520 reviews; 5 analyzed quotes all 5-star with workmanship=2 and professional=3 theme hits — HVAC installs praised for code compliance and thorough cleanup.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Ranked #13 of 15 plumbers we've reviewed in Chino Hills, CA · compare all →
Our opinion, based on the 5 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
Advertises 24-hour service on its Google profile — no reviews we analyzed mention after-hours response either way.
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Workmanship theme hit in 2 of 5 analyzed reviews; technicians noted for bringing systems up to code and thorough post-job cleanup.
2 cited reviews
“I recently had new ducting installed by Tim and Tai, and I couldn't be more pleased with the experience. From start to finish, Tim was friendly, professional, and easy to work with. He explained everything clearly, completed the job with great workmanship, and made sure everything was cleaned up at the end.”
“RT Olson Plumbing, Heating and Air Conditioning team of Tim,Scott,Tai and Mason did an amazing job for our home with a new comfortable central heat pump installation with new air ducting and attic insulation! They are skilled, very knowledgeable, organized, efficient and friendly.”
Fair pricing cited alongside high-quality work in at least 1 analyzed review — ducting install called 'very reasonable' given scope.
1 cited review
“I recently had new ducting installed by Tim and Tai, and I couldn't be more pleased with the experience. From start to finish, Tim was friendly, professional, and easy to work with. He explained everything clearly, completed the job with great workmanship, and made sure everything was cleaned up at the end.”
What reviewers report — the concerns
We looked for patterns of complaints in the 5reviews we analyzed and didn't find any. That's rare — but it's a reading of published reviews, not a guarantee.
The evidence — in reviewers' own words
Positive
“I wanted thank Scott first for coming out to check out the heater. Thank you Tim Tai for all you work and coming all way to high desert to help me out. We really appreciate you guys and everything looking good. These guys are so awesome and very kind and honest.”
“Tim and Tai did a great job installing my new HVAC system! They were thorough, respectful, and did very good work. Would highly recommend to anyone needing their services.”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Small sample — we've analyzed only 5 of 520 reviews so far. Treat this as a first read.
Newest review in our sample: Feb 2026.
Should you hire RT Olson Plumbing, Heating and Air Conditioning?
Hire if
- You need high-quality work that holds up over time
- You need a plumber who actually shows up when scheduled
Think twice if
- You need guaranteed sub-hour response for true emergencies
- You need detailed walkthroughs and written estimates before work starts
Advice derived from the review analysis above — how we decide.
Own RT Olson Plumbing, Heating and Air Conditioning?
You can respond to our analysis, correct business facts, or dispute the accuracy of a quoted review. Responses that check out get published on this page, and factual errors get corrected — see our corrections policy. We don't remove accurate quotes, but we'll re-run your assessment as your reviews change.
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