5623 Arrow Hwy
Montclair, CA 91763
(909) 982-5698

Local Reviews
for la verne, ca

Rated 4.9 out of 5 stars based on 8 customer reviews

  • Overall Experience
  • Quality
  • Price
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Excellent service

On time for annual inspection of HVAC. AC was professionally installed by Klaus and Sons four years ago.

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Excellent service

Fernando did a great job. Even learned something new about filters.

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Excellent experience!


Response from Klaus & Sons Plumbing, Heating & Air Conditioning:

Thank you for your feedback. Our team is very thankful.

  • Overall Experience
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Excellent service!

  • Overall Experience
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Quick, Polite, and Communicative!

Would definitely recommend and will use again in the future

  • Overall Experience
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Great service.

Service was done in an orderly way. Solved the leak problem. Was not to interested in other questions I had about some other plumbing issues.

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Excellent Service!

Had Klaus and Sons replace my washer cold and hot water valve box that included the drain. When I installed my washer, it overflowed. They came back the next day, snaked the drain and everything is all good. The didn't charge me for snaking the line. Thank you for the great service.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for la verne, ca

Heather P.

Heather P. Job Checkin

Moved 4 - 6 per Mario. Customer wants to talk about financing.


fernando@klausandsons.com

fernando@klausandsons.com Job Checkin

10-12. I spoke to Sherwins wife, they are renewing the service agreement for another year! It is renewing on the 26th of June. Please provide service.


Heather P.

Heather P. Job Checkin

We recommended a liner. Wes installed a 4-inch cleanout with riser and cap and everything was working fine. Having issues now, toilets aren't flushing, would like us to come out and clean it out and possibly camera the line (if we are able to today) and then provide quote for having a liner shot in.


Jesse@klausandsons.com

Jesse@klausandsons.com Job Checkin


Heather P.

Heather P. Job Checkin

8-12. COD. I spoke to Jerry, they had an hvac unit put in on October 2024. He said that the zoning for the thermostat is not working right and it transmits to the wrong zone, they would like help trying to fix it.


Heather P.

Heather P. Job Checkin

10 - 12. COD. Spoke to Brent. Outside pipe is leaking for the water line. Started about 4 days ago. Dripping a couple drips a second. Leaking at main that comes in on right hand side the pipe come out of main, previous owners have filter canister, it is leaking right in front of canister. Puddling next to foundation, doesn’t want it to leak into house. Shut off is right there. Please provide pricing before performing any work!! ATTACHED PHOTO BELOW.

10 - 12. COD. Spoke to Brent. Outside pipe is leaking for the water line. Started about 4 days ago. Dripping a couple drips a second. Leaking at main that comes in on right hand side the pipe come out of main, previous owners have filter canister, it is leaking right in front of canister. Puddling next to foundation, doesn’t want it to leak into house. Shut off is right there. Please provide pricing before performing any work!! ATTACHED PHOTO BELOW.

Heather P.

Heather P. Job Checkin

8:30-10:30. COD. Call when in route. I spoke to Nancy, she thinks theres a leak or something somewhere as she's notice some water damage around her shower, she's not sure what is causing it.


Heather P.

Heather P. Job Checkin

Within the hour. Spoke to Beth. Homeowner. Needs a main line cleanout – kitchen sink clogged that runs off main master bath, issue started yesterday. Please provide pricing before performing work!! She also has a coupon, please check out and confirm when there.


Heather P.

Heather P. Job Checkin

10 - 12. SAL ONLY. Spoke to Kathy. She's having trouble with her 2 toilets, they aren't clearing all the way, she isn't sure what to do. Please check out and provide pricing before preforming any work!!


Heather P.

Heather P. Job Checkin

2 - 4. Spoke to Jennifer. Stoppage in toilet affecting tub. Please provide pricing before performing work!


Heather P.

Heather P. Job Checkin

(8-12 REQ) Spoke with Beverly. *2nd Service Agreement visit* David, please make sure you service BOTH AC & Furnace components. They are gold members. PLEASE COLLECT PAYMENT TODAY their 2nd yearly fee of *$235* for this year's membership. Please also remember they get 10% off any repairs, filters, or refrigerant due to being a member of the service agreement plan!


Heather P.

Heather P. Job Checkin

2-4. COD. Text when in route. I spoke to Jamie, they noticed theres a loud whooshing noise in their bathroom every so often like water is running for no reason and they're not sure what is causing it. They want to have it inspected.


Heather P.

Heather P. Job Checkin

Please mail physical invoice

Please mail physical invoice

Heather P.

Heather P. Job Checkin

8-12. COD. I spoke to Nannette, they need some help getting options to replace their current thermostat as it is too hard for her to read.


Heather P.

Heather P. Job Checkin

Carol will be mailing in check 5/29 for rest of this payment