A J Stimmler & Son Plumbing Heating & Air Conditioning LLC

Report card

• Licence activeArizona ROC #280435, Specialty Residential R-37R Plumbing. Issued 22 Aug 2012, renewal due 31 Aug 2028.
• Licensed 14 yrsSince 22 Aug 2012.
• BondedContractor’s bond with RLI Insurance Company, since 24 Aug 2015. Arizona sets the amount by licence type and expected yearly work, so a bigger bond means a bigger business, not a better one. Homeowners can also claim up to $30,000 from the ROC Recovery Fund.
• No complaintsNone on the ROC record.ROC record
• On the BBB, not accreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews

Checked against the Arizona Registrar of Contractors (ROC) register on 3 Nov 2026.

Why it ranks #19 of 42 plumbers in Scottsdale

Score 56.3 / 100. Claiming this listing or using Theo never changes it. How we rank