Cornett Plumbing & Heating

We had a clog in our toilet that has turned into a problem. Every couple months we would have a back up. We would call random plumbers to fix and everytime we would get a huge run around even before a snake was put in the drain. Roger from Cornett came and fixed our problem in 20 minutes. He did a good amount of forensic investigating about what the problem could be while giving us advice on how to get the problem fixed. Looks to be we have a slope in our sewer drain making it difficult for waste to clear to the city. Roger was so helpful, nice and very well educated in plumbing. What a breath of fresh air to have a plumber come and get the job done. We highly recommend Cornett plumbing and ask for Roger. The bill was very reasonable and they showed up before their antisipated arrival time. A+ service and highly recommended

I have used this company twice. Once for my old system, they have been around so long they had parts. Yeah for me. Second time my a/c would'nt turn off. They came out and resolved the problem. Today I needed my heating pilot turned on. Gas co's first date available Dec 19th. They squeesed me in today. This is a great company. I don't usually take the time to post. But I am so grateful for their help. NICE, FRIENDLY PEOPLE!

Wayne and his other plumbers are expert in their craft. I wanted to get my antiquated heater, circa 1964, replaced. Wayne arrived promptly, examined the old heater, and recommended the best model that would suit my needs. The competitive estimate arrived promptly the next day in my electronic mailbox, and Wayne and one of his staff, who arrived shortly afterhe did, installed my new heater quickly (and stablized a wobbly gas pipe to my dryer as well) as well as a new Nest thermostat. This morning I had the opportunity to try out my new heater and found it highly efficient; it heated the house quickly and completely. The Nest thermostat is a delight, since I can access it through my phone. I highly recommend Wayne and Cornett Plumbing for any plumbing/heating/cooling needs.

This is the best service and value available. Wayne serviced my heating system. He was consultative, professional and honest. I will only use Cornett for my heating service. TRUSTWORTHY and affordable and fair pricing.

In the late fall of last year, the fires, rains outted the home. Sarina and Dale Cornett, trouble shooted, resolved everything with integrity and skill. She has become a friend and they are excellent. I recommend them with 5 stars, and have been in remodel business long time. We had a hornets nest and they resolved all issues.

My appointment was 9/2 I spoke with the receptionist and she was extremely rude I was told 3-5 and I waited home until 6pm i called several times no answer . No call back and no one showed up very unprofessional .

You can stop looking for a plumber. This is the best in the entire South Bay Area. Plumbing, Heating & Air Conditioning. They do it all.
Three generations of experience. Good prices too.

Receptionist/secretary extremely rude and has absolutely no business whatsoever dealing with public or in customer service. Avoid this company and give your business to professionals like Arctic Heating or GL!

This company does great work. Reliable, clean and friendly.

Prompt, clean with post work clean up! Great work!