Your First Choice For Plumbing & HVAC Services In Claremont, CA
Looking for plumbing or HVAC services in Claremont, 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 Claremont, CA. See why we we're their top choice by reading the reviews below!
Recent Jobs and Reviews in Claremont, CA
Customers say: The reviews exhibit a positive sentiment, with recurring themes of satisfaction, professionalism, and reliability. Customers praise the promptness, friendliness, and expertise of the technicians, as well as the fair pricing and excellent customer service. Positive reviews also mention the efficiency, helpfulness, and solutions provided by the technicians. The Klaus & Sons team is consistently commended for their prompt and thorough service, leaving the work area clean and resolving issues effectively. Customers express gratitude for the company's reliability, responsiveness, and the quality of their work. Additionally, the technicians are recognized for their knowledge, patience, and ability to explain complex issues in a clear and understandable manner. Overall, the reviews convey a sense of trust, satisfaction, and confidence in Klaus & Sons as a reliable and trustworthy plumbing and HVAC service provider.
Our Local Reviews by City
- Azusa, CA (1)
- Chino, CA (13)
- Chino Hills, CA (5)
- Claremont, CA (88)
- Covina, CA (4)
- Diamond Bar, CA (4)
- Fontana, CA (9)
- Glendora, CA (4)
- La Verne, CA (8)
- Monrovia, CA (1)
- Montclair, CA (10)
- Ontario, CA (37)
- Pomona, CA (16)
- Rancho Cucamonga, CA (62)
- Rialto, CA (2)
- San Dimas, CA (8)
- South Pasadena, CA (1)
- Upland, CA (159)
Job Locations and Reviews

(3-5) Net 30. Per Dan, the gas to the property was turned off and then back on. The water heater is now not lighting. Please get approval on pricing to bill out from Dan!

1-5. COD. Call when in route. I spoke to Courtney, their ac unit is leaking and pouring water all over.

1 - 3. Per Raul: coming back to inspect unit, pretty new and possible leak.



(8-10 REQ, latest arrival by 9am please!) COD. Spoke with BOTH Jeannelle (OWNER, (909) 921-7647), and Michelle (TENANT, (909) 331-0458) PLEASE TEXT THE TENANT WHEN YOU'RE ON THE WAY! They had a slow shower drain that was snaked by the tenants. After pulling hair from the drain, it is now clear, but they noticed a leak in the garage and they think it's coming from the shower. Please call Jeanelle with findings and to get approval on any pricing BEFORE performing any work, (909) 921-7647!

3-5. Call (213) 538-8338 Linda or (909) 946-9545 Debbie to get approval for work. I spoke to Ashley, their toilet is not refilling the tank properly they have to manually refill it to get it to work.

3-5. Call (213) 538-8338 Linda or (909) 946-9545 Debbie to get approval for work. I spoke to Ashley, their toilet is not refilling the tank properly they have to manually refill it to get it to work.

On hyold pending install. Given to Dan.
Great service, careful work, friendly.
Great service ! I would highly recommend!
Great service…very prompt and professional!
Took care of the problem immediately
I use Klaus & Sons for A/C, Plumbing and Heating at both my home and place of business. They are always on time, friendly and professional. I highly recommend!
Arrived promptly. Evaluated the issue. Secured the part. Successfully stopped the leak. Left the shower clean and shiny!!
Excellent Service!
From scheduling to completion, a pleasure to interact with the team. Fernando was knowledgable and explained everything very clearly.
Very friendly people. Quick response and service.
Amin was very professional and polite!! He explained the options and worked quickly to resolve my plumbing issue. I appreciated his being clear and honest with his explanation.
Mario did a great job! 👍
Customer
Excellent Service!
Prompt service.
Great experience throughout. Excellent tech knowledge as well as coordination of the visit
Outstanding response time and technician service!!
Klaus n sons always is a great company. They are always on time, great work, friendly workers. Use them for any problems or additions I need!
First visit: Arrived promptly and listened carefully to our concerns. When one thing didn’t work he explained the situation and tried something else. Completed the job and pointed out another problem with our main line outside. Second visit: arrived promptly and completed the job quickly Overall we’re very pleased with the work.
We’ve been clients of Klaus and Sons for years and they’ve helped us with a variety of needs over the years ranging from clogged drains to installing low flow toilets. Highly recommend!
Heather was friendly and helpful and set me up with a plumber right away. A+
Wes took care of the job quickly with no problems. Very knowledgeable and courteous.
Excellent service
He changed his schedule to immediately rectify our problem
Did what the said, when they said they do it! ..What more can you want? I watched them go the extra mile to make sure they did. I highly recommend them.
Have used Klaus and Son’s for over 30 years. Always prompt and great service.
We have been using Klaus and sons for 20 years now and would highly recommend them
Thank you so much for taking the time to leave an excellent rating. We really appreciate your business.