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

Local Reviews
for ontario, ca

Rated 4.9 out of 5 stars based on 37 customer reviews

Great service

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Excellent Service

Great service and pricing. Service tech was on time and very professional. Customer service was great also. Very happy with everything.

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Excellent service

You guys are the best.

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Great service

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Excellent

Mario came by to check the water pressure on the house and as usual he was awesome. Thank you very much for all your help Mario keep up the great work.

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Main line repair

Arrived on time, Mario was both informative and helpful.

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Always excellent service

Repairman always on time and does a quality job

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Was veey polite and considerate of property while working. Worked very hard to fix a difficult problem

Always use Klaus and Sons when I have plumbing problems.

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Excellent service

On time. Courteous. Knowledgeable. Efficient.

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Did a good job

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Friendly and excellent customer service!

On-time, friendly, communicative and professional service- excellent!

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Great Service

Our shower was clogged. We called and were scheduled for the same day. The plumber was courteous, clean and friendly. he did the job and did not leave a mess for us to clean up. Great job. Thank you

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great service

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Excellent Service

Excellent technician.

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Excellent professional service

Quick professional service, from the person who took the request on phone to the service technician. Great service!

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Job Locations
for ontario, ca

AndrewE@klausandsons.com

AndrewE@klausandsons.com Job Checkin

2-4. Req tech. COD. Call when in route. I spoke to Killeen, they need to have their tankless water heater serviced and possibly replace filter.


wes@klausandsons.com

wes@klausandsons.com Job Checkin

2-4. Time requested. I spoke to Herlin, they need to have their toilet wax ring re sealed and possibly have their water heater serviced. It is a tank water heater.


Heather P.

Heather P. Job Checkin

(within the hour) Warranty. Spoke with Cora. The faucets that Mario installed last week are loose. She would like to please get them tightened up.


Heather P.

Heather P. Job Checkin


Heather P.

Heather P. Job Checkin


Jesse@klausandsons.com

Jesse@klausandsons.com Job Checkin


jake@klausandsons.com

jake@klausandsons.com Job Checkin

8-10. COD. Jeffrey will be point of contact (951) 206-0960 . Looking to get two lines plumbed. an inlet and outlet line from a chiller. You were recently here and I beleive the technician that came said you could do it.


wes@klausandsons.com

wes@klausandsons.com Job Checkin

Moved to end of day for now, if someone frees up sooner will call Duke.


Heather P.

Heather P. Job Checkin

10 - 12. COD. Customer approved estimate! 2-hour job per Mario


jake@klausandsons.com

jake@klausandsons.com Job Checkin

12-2. COD. Call when in route. I spoke to Kimberly, they need to clear their drain from the bathroom to the kitchen line.


wes@klausandsons.com

wes@klausandsons.com Job Checkin


amen@klausandsons.com

amen@klausandsons.com Job Checkin

2 - 4. COD. SPoke to Melva. Leak drip coming from kitchen sink faucet, neighbor said he couldn’t fix it didn't want to break anything. Faucet is hard to find she wanted to warn you, attached to back wall. Please provide pricing before perfoming any work!!


wes@klausandsons.com

wes@klausandsons.com Job Checkin

Moved up to within 30 minutes. Mark is the tenant, (909) 214-5535. Call Mike the landlord for approval (909) 239-8664. The toilet is backed up to the shower. Also wants pricing to install a garbage disposal he will order from Costco. Said he would pay if under $200.


fernando@klausandsons.com

fernando@klausandsons.com Job Checkin

Quoted to $158 for diagnostic of system.


sal@klausandsons.com

sal@klausandsons.com Job Checkin

12-2. COD. Call when in route. I spoke to Charlotte, they need to have their garbage disposal replaced.