RB PlumbingPlumber in Sarnia, ON
RB Plumbing is a plumber in Sarnia, ON, ranked #23 of 47 plumbers in Sarnia and rated 4.7 from 51 Google reviews. Open Monday to Friday.
Sarnia, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Phone | (519) 344-2002 |
|---|---|
| Hours | Monday to Friday: 8 AM – 5 PM |
| Google rating | 4.7 from 51 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Plumbingmain tradeGoogle main category
Service area
Serves Sarnia and 3 towns within 40 km: Corunna, Petrolia and Camlachie.
Based in Sarnia, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical plumbing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$1,240 | CA$1,890 | CA$2,570 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby plumbers
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| RB Plumbing (this business) | — | 56 | 4.7 (51) | — | No | No | |
| Rb Plumbing | #21 | 57 | 5.0 (12) | — | — | — | 11.6 km |
| Superior Plumbing & Heating of Sarnia | #22 | 56 | 5.0 (20) | — | Yes | Yes | 5.2 km |
| Jack and Sons Sewer Cleaning | #24 | 55 | 3.0 (6) | — | Yes | No | 7.6 km |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.7from 51 Google reviews
Hired RB Plumbing? Write a review
Questions about RB Plumbing
How is RB Plumbing ranked in Sarnia?
RB Plumbing is ranked #23 of 47 plumbers in Sarnia by CR Score, with 56 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are RB Plumbing’s hours?
RB Plumbing is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does RB Plumbing serve?
Serves Sarnia and 3 towns within 40 km: Corunna, Petrolia and Camlachie. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.
What do Google reviews say about RB Plumbing?
RB Plumbing has a rating of 4.7 from 51 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.