Your First Choice For Plumbing & HVAC Services In Chino, CA
Looking for plumbing or HVAC services in Chino, CA? Look no further than Klaus & Sons. We offer 24-hour emergency plumbing service, so you can rest assured that we'll be there when you need us. We also provide maintenance, installation and repair of plumbing and HVAC systems. Whether you're having a plumbing emergency or just need routine maintenance, our team is here to help. Contact us today to schedule a consultation. We look forward to serving you!
Since 1973, we've cared for the citizens of Chino, CA. See why we we're their top choic by reading the reviews below!
Recent Jobs and Reviews in Chino, CA
Customers say: The reviews exhibit a positive sentiment, with a majority of customers expressing satisfaction with the services provided by Klaus & Sons. The recurring themes include praise for the quality of work, professionalism, reliability, and excellent customer service. Customers also appreciate the technicians' expertise, friendliness, and respect shown to senior women. The positive reviews highlight the company's efficiency, promptness, and ability to address various HVAC issues. Additionally, customers mention the company's commitment to using high-quality products and their willingness to go the extra mile to ensure customer satisfaction. Overall, the reviews convey a sense of trust and confidence in Klaus & Sons as a reliable and trustworthy HVAC service provider.
Our Local Reviews by City
- Azusa, CA (1)
- Chino, CA (8)
- Chino Hills, CA (5)
- Claremont, CA (54)
- Covina, CA (4)
- Diamond Bar, CA (3)
- Fontana, CA (5)
- Glendora, CA (4)
- La Verne, CA (8)
- Monrovia, CA (1)
- Montclair, CA (6)
- Ontario, CA (19)
- Pomona, CA (11)
- Rancho Cucamonga, CA (45)
- San Dimas, CA (6)
- South Pasadena, CA (1)
- Upland, CA (107)
Job Locations and Reviews

8 - 10 (TIME REQ). Spoke to Linda. She signed up for service plan!!! ALREADY PAID. Please perform maintenance on BOTH furnace and AC (if not too cold).

8-10. COD. Text when in route. They said it might be easier to park in the back of the property. I spoke to Mary, they are getting a new washing machine brought in, but they need the plumbing to be checked out as the last one was about 30 years old and never had the plumbing checked in all that time. They said if the washing machine is moved to check the plumbing, that it will need to be removed completely or moved back into place so they can open that door that is nearby to it.



1 - 3. Per David: coming out to go over job with Kevin.

(8-10, ASAP, ready now!) COD. Spoke with Sajan, he is the homeowner. He would like to get an estimate on a possible leak detection (I DID NOT quote him over the phone). Please get approval on any pricing BEOFRE performing any work!

(8-10, ASAP, ready now!) COD. Spoke with Sajan, he is the homeowner. He would like to get an estimate on a possible leak detection (I DID NOT quote him over the phone). Please get approval on any pricing BEOFRE performing any work!

2 - 4. COD. CC on file, but do not charge without approval. Separate billing address on file. Spoke to Alex (he is main POC). 3 toilets leak when flushed, combo of bottom and underneath tank, this is for suite F. Ask for facilities manager, Alex will be there to show you where to go.

2 - 4. COD. CC on file, but do not charge without approval. Separate billing address on file. Spoke to Alex (he is main POC). 3 toilets leak when flushed, combo of bottom and underneath tank, this is for suite F. Ask for facilities manager, Alex will be there to show you where to go.

12 - 2. COD. Closest to 12 as possible, Pat has to leave at 2pm to pick up her kids!! So if running behind, we need to call Pat and reschedule for later. Found a leak under the sink yesterday, fast leak, said she has 2 sinks and the connecter from one sink to the other is completely undone. Please provide pricing before preforming any work!

8 - 10. COD. REQ SAL. Spoke to Ron. Valves for washer are corroded and main water meter can't be shut off. Please check out this issues and give pricing before performing any work!!

8-12. COD. I spoke to Kathy, they need to have their hvac unit serviced for the summer.

CONFIRMED!

Toilet leaking from base and wobbling needs reset

2 - 4 (REQ FRIDAY & after 1pm). COD. Spoke to Diane. She received a coupon for $149 exterior drain cleaning and something about a camera inspection included. Please look at coupon. She isn't sure if this will work for the issue she has, but she said that her toilet has been gurgling for a few weeks and especially after the washer drains. She said the gurgling recently stopped but would like it checked out and is also curious what this coupon does entail.

8 - 10. NET30. Spoke to Maria. Need to hydro jet plaza, main line on south side. 2 tenants have places with toilets backed up. We did north side couple years ago and it's been great. This is going to be for 12634, 12632, 12639, make sure all toilets flowing afterwards. Go to 12634 back side first, alley between plaza and saint Maragaret Marys – the cleanouts are there. Mary is going to come put cones where clean outs are so no one parks there. If you have any questions - Call Mary @ (909) 957-3077. You will be billing El Central Real Plaza.

Rescheduled for 10-12 on 4/15/25

8 - 10. Moved call to Friday per Sal.

8 - 10. Moved call to Friday per Sal.

Send paper invoice in mail.


1-3. COD. Call when in route. I spoke to Patsy, their water heater went out and they are not getting any hot water at all.
Excellent Service

10 - 12 (REQ day) & time). Spoke to Elizabeth. Text when on the way!!! - (951) 741-7543. Only time kitchen sink will drain is if the garbage disposal is on. Takes about 10 minutes to drain without it turned on.

10 - 12 (REQ day) & time). Spoke to Elizabeth. Text when on the way!!! - (951) 741-7543. Only time kitchen sink will drain is if the garbage disposal is on. Takes about 10 minutes to drain without it turned on.

10 - 12 (REQ day) & time). Spoke to Elizabeth. Text when on the way!!! - (951) 741-7543. Only time kitchen sink will drain is if the garbage disposal is on. Takes about 10 minutes to drain without it turned on.
Klaus and Sons provided great customer service from my call to request service to completion of the job. Thank you!
Excellent communication arrived on time gave us a detailed description of the problem
Thank you so much for your 5-star review! We will share this with the team to let them know to keep up the amazing work!
Thank you!
This is my second time using Klaus & Sons for plumbing issues. Both times they were able to send a tech on same day and fix the issues I had. Would absolutely recommend and use again!
This is our second time using Klaus & Sons. First time was for an AC issue and this time was to install a new water heater as are old one died. We are extremely happy that we found them on Nextdoor and called them for our service needs. They have reasonable prices, they are honest and explain everything so that we understood what was going on. Jake, who came out to install the new water heater was great!
I had a new gas line run through the attic to the kitchen and a couple of leaks repaired on an outdoor gas line. The technicians arrived promptly when promised, performed the work efficiently, and were mindful of the cleanliness of my home.
Professional service