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

Local Reviews
for san dimas, ca

Rated 5.0 out of 5 stars based on 7 customer reviews

Great work

Top notch. Mostly concerned with doing things right the first time.


Response from Klaus & Sons:

We're so glad you had a positive experience with our plumbing service. Thank you for your kind words and support.

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Excellent Service

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Excellent Service!

Professional, knowledgeable and most concerned about doing quality work to not just fix but prevent problems.

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Excellent Service!

Service tech was timely, professional and very informative; Appreciated the respect shown a senior woman; Cleared my clogged bathtub drain in an efficient manner and left the tub area clean; Would use your services again and highly recommend.

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Excellent service

This would be my 3rd service call and every thing is done to my satisfaction. Needs a heater today and placed a call to have Jake come out. Both Courtney and Heather too care of it and Jake can out to me rental and fixed my need. Excellent service, pricing and clean! Until the next time folk…


Response from Klaus & Sons:

It was a pleasure serving you and your family. Thank you for sharing your kind words with us. It means the world to us and to our entire team!

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Excellent service

Awesome experience using Klaus and sons again.

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Excellent service as always!

Klaus & Sons is one of the best HVAC companies. I have worked with for my home as a construction project manager. I will tell you they lead in this industry for their clients. They not only installed our system, but also have maintained it for the last five years. Their service fees have been more than fair compared to others reached out to . And their customer service and workers are impeccable. I highly recommend and will continue to use them.

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Job Locations
for san dimas, ca

Heather P.

Heather P. Job Checkin


Heather P.

Heather P. Job Checkin

Updated to an arrival between 9:30-11


Heather P.

Heather P. Job Checkin

8 - 10 arrival. Customer approved via email. Scheduled with Ray. 4-hour job per Jake (customer preferred to break jobs up into half-days)


Heather P.

Heather P. Job Checkin

James going back to afterhours call for pinhole leak in wall flooding both units

James going back to afterhours call for pinhole leak in wall flooding both units

Heather P.

Heather P. Job Checkin


Jesse@klausandsons.com

Jesse@klausandsons.com Job Checkin

Jake going with Jesse


Heather P.

Heather P. Job Checkin

Jake going with Jesse


Heather P.

Heather P. Job Checkin

Raypearl2@yahoo.com


Heather P.

Heather P. Job Checkin

8-10. COD. Call when in route. I spoke to George, they need help replacing a hose bib.


Heather P.

Heather P. Job Checkin


Heather P.

Heather P. Job Checkin

10-12. Requested Jake. Call when in route. I spoke to Sigrid, they want to get a new oven but need a gas shutoff valve installed for it, she doesn't know if she has one but she would like to get an estimate for one in case she doesn't.


Heather P.

Heather P. Job Checkin

2-4. COD. Call when in route. I spoke to Dianne, she called for Rachel as her phones not working. The kitchen sink is stopped up and not draining at all.


Heather P.

Heather P. Job Checkin

2-4. COD. Call when in route. I spoke to Dianne, she called for Rachel as her phones not working. The kitchen sink is stopped up and not draining at all.


Heather P.

Heather P. Job Checkin

2-4. COD. Call when in route. I spoke to Dianne, she called for Rachel as her phones not working. The kitchen sink is stopped up and not draining at all.


Heather P.

Heather P. Job Checkin

10-12. Requested Jake. Call when in route. I spoke to Sigrid, they want to get a new oven but need a gas shutoff valve installed for it, she doesn't know if she has one but she would like to get an estimate for one in case she doesn't.