Klaus & Sons Plumbing Heating & Air Conditioning

Plumber in Montclair, CA.

Klaus & Sons Plumbing Heating & Air Conditioning appears in California license records as a plumber based in Montclair, CA. The record lists a Plumber license (#BBB-5801) with status “Accredited”.

Hiring a plumber in Montclair? Compare quotes from 3 verified plumbers in your area — free, no obligation, ~60 seconds.
Get free quotes →
Unclaimed listing. Are you Klaus & Sons Plumbing Heating & Air Conditioning? Claim it free →

About this contractor

License type
Plumber
License #
BBB-5801
License status
Accredited
Service area
Montclair, CA 91763-1609
Phone
Sign up free to view

Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

Is this your business?

This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/klaus-sons-plumbing-heating-air-conditioning.

  • Free professional website with photos, services, and booking
  • Matched job leads in Montclair — no per-lead fees
  • Verified-pro badge on your profile
  • Use your own domain (yourbusiness.com) on Pro plan
Claim this profile — Free
No credit card · 60 seconds · You stay in control
← Back to Plumber in Montclair

🔒See Klaus & Sons Plumbing Heating & Air Conditioning's phone, email & website — free

Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.

Create a free account Or subscribe to message in-app

Verify Klaus & Sons Plumbing Heating & Air Conditioning before you hire

Check license #BBB-5801 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).

Frequently asked about Klaus & Sons Plumbing Heating & Air Conditioning

What does Klaus & Sons Plumbing Heating & Air Conditioning do?

Klaus & Sons Plumbing Heating & Air Conditioning is a plumber based in Montclair, California.

Is Klaus & Sons Plumbing Heating & Air Conditioning licensed?

Yes. Klaus & Sons Plumbing Heating & Air Conditioning holds California CSLB license #BBB-5801 (status: Accredited). Verify the current status on California CSLB before hiring.

Where is Klaus & Sons Plumbing Heating & Air Conditioning located?

Klaus & Sons Plumbing Heating & Air Conditioning is based in Montclair, CA 91763-1609.

How do I contact Klaus & Sons Plumbing Heating & Air Conditioning?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Klaus & Sons Plumbing Heating & Air Conditioning's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from Klaus & Sons Plumbing Heating & Air Conditioning?

The fastest way is to post your project on Bidroom — Klaus & Sons Plumbing Heating & Air Conditioning and up to 2 other verified plumbers in Montclair can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Klaus & Sons Plumbing Heating & Air Conditioning verified on Bidroom?

Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

This record in Montclair

Hiring a plumber?

Contractor vetting checklist · Cost guide · Look up this license at the state board

Open plumber projects near Montclair

Plumbing rough + finish incl. ADU share (90019)
Los Angeles, CA · Plumbing - Residential
Open
Install 3 hot water heaters
Venice, Ca · Plumbing - Residential
Open
plumbing and new sewer line
los angeles, ca · Plumbing - Residential
Open
See all open jobs →

Best-documented plumbers in Montclair

Pipe Turbo Llc
Plumber
Detailed record

Other trades hiring in Montclair

Are you Klaus & Sons Plumbing Heating & Air Conditioning?Claim this profile free and we'll build you a professional website at bidroom.io/pro/klaus-sons-plumbing-heating-air-conditioning — photos, services, online booking, your own domain.
Claim free →