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
  • Convenience

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

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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

sal@klausandsons.com

sal@klausandsons.com Job Checkin

Updated to an 8-10 arrival!


sal@klausandsons.com

sal@klausandsons.com Job Checkin

All day job.


Heather P.

Heather P. Job Checkin

James grabbing part and coming back


AndrewE@klausandsons.com

AndrewE@klausandsons.com Job Checkin

repair toto toilet


amen@klausandsons.com

amen@klausandsons.com Job Checkin

10 - 12 (TIME REQ). COD. Spoke to Tammy. Plumbing issue- toilet in big bathroom unit inside to refill not working, now it's leaking from bottom. Might need completely new toilet replacement, this toilet is 18 y/o. Please check out and provide estimate for repair or replacement depending on what it needs. Turned toilet off for now and has another bathroom.


Heather P.

Heather P. Job Checkin

COD. Spoke with Jeane, we installed her water heater in 2014. All warranties have elapsed. She said she is getting NO HOT WATER to her property. It is located in the corner of her garage. Please get approval on any pricing BEFORE performing any work!

COD. Spoke with Jeane, we installed her water heater in 2014. All warranties have elapsed. She said she is getting NO HOT WATER to her property. It is located in the corner of her garage. Please get approval on any pricing BEFORE performing any work!

david@klausandsons.com

david@klausandsons.com Job Checkin

1 - 5 (UPDATED TIME). COD. Spoke with Bruce. He said that at his last appt, David injected dye into his system so he would be able to perform a leak detection on his unit in the fall, he was just calling in to schedule the leak detection. Please get approval on any pricing BEFORE performing any work!


sal@klausandsons.com

sal@klausandsons.com Job Checkin

8 - 10 arrival. PLEASE DO INSPECTION ON GAS LINE WHILE HERE, GAS COMPANY CAME OUT ALREADY.


fernando@klausandsons.com

fernando@klausandsons.com Job Checkin

(2-5, won't be home until about 2pm) COD. Spoke with Kenric. Both his A/C and Furnace are not working and he would like to get his units diagnosed. He is aware of the $158 diagnostic fee. Please get approval on any other pricing BEFORE performing any work!


amen@klausandsons.com

amen@klausandsons.com Job Checkin

8 - 10. COD. Spoke to Kyle. Kitchen sink back up drain under house – started last couple of days, but now completely backed up. Please provide pricing before performing any work!!


amen@klausandsons.com

amen@klausandsons.com Job Checkin

(2-4, AVAILABLE SOONER) COD. Spoke with Linda. PLEASE CALL HER WHEN YOU'RE ON THE WAY!!! She has a pretty big leak in her garage that she thinks is coming from underneath her bathroom. She is aware it is a free VISUAL diagnostic. Please get approval on any pricing BEFORE performing any work!!


fernando@klausandsons.com

fernando@klausandsons.com Job Checkin

3-5. Time requested. COD. I spoke to Rigo, they need the hvac unit to be serviced. They just purchased the home and want to make sure their unit is nice and clean. I did quote $257 for the service.


Heather P.

Heather P. Job Checkin


sal@klausandsons.com

sal@klausandsons.com Job Checkin

12-2 COD. Call when in route. I spoke to Bonnie, their water softener system is leaking when it runs.


jake@klausandsons.com

jake@klausandsons.com Job Checkin

8-10. COD. Talk to Jesse before going to call! Per Jesse, will be $176 to snake kitchen line, if that does not work $425 to run a kitchen jet and waive the $176 if we need to jet.