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

Local Reviews
for montclair, ca

Rated 4.9 out of 5 stars based on 11 customer reviews

Thorough Service Without Cutting Corners

James was diligent and thorough with his work. He did not rush or cut corners to complete his work. He made sure all my requests were resolved in a reasonably timely manner and even remembered to put on the shoe guards everytime he had to walk on my newly cleaned carpet. I didn’t have to ask him if he completed this or that. He made sure those were addressed before calling it the day. He left no mess behind. His work ethic and quality of work is admirable. I highly recommend him and Klaus & Sons for all your plumbing repair needs.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Quick and excellent service.

Quick service and NO BS up sale like other service providers.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very good

Late to appointment but once here did a very good job in servicing the A/C unit

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service

I had a toilet replaced by Andrew from Klaus (Who I’ve used for personal and at our business for 30 years. What does that tell you?

  • Overall Experience
  • Quality
  • Price
  • Convenience

Awesome to work with!

Raul was great to have here and was very patient in walking me through what is going on.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent

I am writing to wholeheartedly recommend Kalus & Sons for any of your service needs. Each time I have reached out to them, I have been impressed by their honesty and promptness. Their team is not only knowledgeable but also genuinely caring, making the entire experience much more pleasant. Kalus & Sons consistently deliver amazing work, and they take the time to listen to any concerns I may have. I truly appreciate their dedication to fixing problems promptly and effectively. Kudos to this fantastic team for their outstanding service! Thank you for considering my recommendation. Nina P.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent job

Good job!! Very clean and fast, I will definitely recommend this place, thanks

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service

I love how Jake explains everything that I can understand at my old age. He’s patient and very knowledgeable. I found my go to person and company for my plumbing needs.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service!

Staff is very friendly and helpful. Job was completed in a timely manner.


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

We are pleased to know your experience with us was a good one!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service

They are very knowledgeable. Very professional and very helpful.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Fast and excellent Service

I needed a kitchen faucet put in asap and Klaus & Sons dispatch someone quickly with years of experience. Overall good rate.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for montclair, ca

david@klausandsons.com

david@klausandsons.com Job Checkin

8 - 12. COD. Spoke to Raul. Would like a full system hvac maintenance. The unit is a Goodman and close to 8 years old. He knows its $257 for both units and $235 for the plan (I emailed over to him; he might be interested in it). Please confirm which he would like to do before preforming work!


Heather P.

Heather P. Job Checkin

10 - 12 (TIME REQ). COD. Spoke to Rose. Clogged sink in bathroom started this morning. Please check out and provide pricing before performing any work!!

10 - 12 (TIME REQ). COD. Spoke to Rose. Clogged sink in bathroom started this morning. Please check out and provide pricing before performing any work!!

AndrewE@klausandsons.com

AndrewE@klausandsons.com Job Checkin

2 - 4. COD. Spoke to Pam. URGENCY LIST!! Please go sooner if possible. Main drain in Honda building clogged. Please check out and provide pricing before performing any work!!


AndrewE@klausandsons.com

AndrewE@klausandsons.com Job Checkin

(8-10) Spoke to Tim (homeowner) and Quinton (tenant) – rental unit condo, tenants are having problem with water heater, gas company came out and were going to light pilot light and w/h was leaking a little bit and something wrong with venting, started on Saturday. Will be calling Tim with approval of work!! - (949) 370-5355


sal@klausandsons.com

sal@klausandsons.com Job Checkin

(10-12) Possible callback? SAL ONLY. Spoke with Peggy, she says that Sal just installed a new g/d for her and she thinks he might have accidentally dislodged something upon installation as she didn't have a leak issue before. Please get approval on any pricing BEFORE performing any work!


sal@klausandsons.com

sal@klausandsons.com Job Checkin

(10-12) Possible callback? SAL ONLY. Spoke with Peggy, she says that Sal just installed a new g/d for her and she thinks he might have accidentally dislodged something upon installation as she didn't have a leak issue before. Please get approval on any pricing BEFORE performing any work!


sal@klausandsons.com

sal@klausandsons.com Job Checkin

8 - 10. COD. Spoke to Sandra. Look at water main leak from main to house, noticed yesterday afternoon. Please check out and provide pricing before performing any work!!


Heather P.

Heather P. Job Checkin

Within 20 minutes (updated time). COD. Spoke to Lilliana. Please text or call when you get there! Needs water line connected to refrigerator. Please provide pricing for approval before performing any work!


Heather P.

Heather P. Job Checkin

Within 20 minutes (updated time). COD. Spoke to Lilliana. Please text or call when you get there! Needs water line connected to refrigerator. Please provide pricing for approval before performing any work!


Heather P.

Heather P. Job Checkin


sal@klausandsons.com

sal@klausandsons.com Job Checkin

Updated to an arrival within the next 20 mins!


sal@klausandsons.com

sal@klausandsons.com Job Checkin

REQ SAL


Heather P.

Heather P. Job Checkin

8-10. COD. Text when in route. I spoke to Fred, they have leak in their toilet line and they're not getting water to their shower.


Heather P.

Heather P. Job Checkin

8 -10. BILL OUT. Pastor Rucker will be on-site. Spoke to Pastor Lance, they want to avoid the CC fee, but their treasurer is out until Saturday, they will have check by Sunday and will bring in on Monday - JESSE APPROVED


amen@klausandsons.com

amen@klausandsons.com Job Checkin

8 - 10. COD. Issue with one of the bathroom's toilet. Slow draining, it will flush slow then clog again and repeat. Please check out and provide pricing before performing any work!