Klaus & Sons Plumbing, Heating & Air Conditioning

I got my home repiped. The price was great!!!! The work was great! James was very professional he and his team worked diligently to get the job done and quick. He explained the whole process to me and answered all of my questions/ concerns.

Klaus and Sons recently installed a new motor and fan in my HVAC system - I’ve also used them for at least 3 other projects and each time was an excellent experience. They were communicative, on time, and had faire pricing. David, the technician is fantastic. Highly recommend.

Work was done efficiently. Much better/even heat distribution. Only issue is they need to permanently cap off the heater vent in the roof. They did a great job of minimizing the disruption and containing the insulation which was in the attic. Photos are before and after. I'd show the improved ducting but the improvement doesn't show up you just feel it.

We called Klaus and son’s to check a water leak under the kitchen sink. The dispatch (Monica) was able to find an available technician to come out in the next 2 hours on same day. Jake was the name of the technician who explained the best solution to resolve this issue. The work took about 2 1/2 hours and we are very happy with the results. He has done a great job. If you have any plumbing issues I strongly recommend this company for your plumbing needs. 02/03/2024. Reached out to Klaus and Son’s for a leaky kitchen faucet. Tim the technician did a great job by removing and replacing the faucet with a new one. At the end he checked all the pipes to make sure that there are no more leaks . I strongly recommend this company for your plumbing needs. Two thumbs up.

Had some water leak on our 20yr old Furnace/AC. We were deciding to replace them both. After technician diagnosed the issue and told us it was just a clogged AC drainage. Fixed it and told us no need to replace units as it's still working fine. Provided us free estimates and proposal of units upgrade for the future in case we want to replace them. Compared the quality and cost was very reasonable and competitive. Very honest and friendly staff. Manager Dan was very understanding of us not to upgrade for now and fully refunded our deposit on our upgrade and just charged us on the service repair. Highly recommended. From : San Dimas

Once again Dan's crew at Klaus & Sons has provided me with excellent service! I am a residential contractor and have had Klaus & Sons work on my projects for over 15 years. They are punctual, professional and their work is great!

Very professional and honest plumber. I had a leaking shower tub that leaks into downstairs neighbor. Technician quickly found the problem and scheduled the repair. Repair was done on time and very clean. After repairing, he tested the work and send me pictures of the work. Communication was very throughly and clear.