- License number
- 732611
- Licensed for
- Plumbing
- First issued
- 1997
- Valid through
- Feb 2027
- Bond
- Bonded $25,000
- Workers' compensation
- Workers' comp insured · through Apr 2027
- Source checked
- Jul 28, 2026
Public evidence profile
Allstar Plumbing Corporation
Credentials & registries
California Contractors State License Board
Trust Score
34out of 100
34 out of 100, with a caution: newest review we found is from December 2023. Weigh that age against the score.
- Rated 1.0 from 2 reviews
- 1 credential shown
Newest review December 2023
How this score is worked out
Rating1.0 / 5
Review volumeLow · 2
Independent sources2 independent public sources
Credentials1 credential shown
How this score is made up
What customers say13.4 of 62.5
Independent checks20.8 of 25
Track record0 of 12.5
See the independent checks
- Licenses and credentials8.3 of 12.5
- Ways to reach them12.5 of 12.5
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
1.0out of 5
Where these reviews are published
- Better Business Bureau2 reviews · 1.0 avg
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
Independent checks
About this business
Website online sinceTheir website domain has been registered since 1999, according to the public domain registry. This dates the website, not necessarily the business.
Your own checks
What to check before you hire
Worth checking yourself
Their public rating is on the low side. Read the most recent reviews yourself before deciding.
Only a few public reviews are shown. Ask for recent references you can contact.
Agree the callout fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemized quote (parts and labor separately) before agreeing to major work.
Gas work is licensed separately from general plumbing in most states. Make sure anyone working on a gas appliance or gas line is licensed for gas work under your state's rules, and ask for proof of that license before they start.
Want an extra legitimacy check? Run the Rogue Contractor Check on Allstar Plumbing Corporation before you contact them.
Run Rogue Contractor Check →Good to know
Common questions about Allstar Plumbing Corporation
Is Allstar Plumbing Corporation a legitimate business?
Allstar Plumbing Corporation has 2 independent public reviews, rated 1 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Allstar Plumbing Corporation?
Allstar Plumbing Corporation has 2 public reviews, averaging 1 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Allstar Plumbing Corporation's reviews are genuine?
Allstar Plumbing Corporation's 2 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Allstar Plumbing Corporation qualified and accredited?
We hold 1 independently sourced credential for Allstar Plumbing Corporation, including California Contractors State License Board. Each is attributed to the body that issued it in the credentials section. For example, California Contractors State License Board is California's Contractors State License Board: the state body you must be licensed with to do contracting work in California.
What areas does Allstar Plumbing Corporation cover?
They state on their own website that they cover Nearby Towns, Suburbs Communications Hill. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.
When was Allstar Plumbing Corporation's website registered?
Allstar Plumbing Corporation's website has been online since 1999, according to the public domain registry. This dates the website, not necessarily when the business began trading.
