Best Tankless Water Heater Installation in Oakland CA

Ken & Justin are just the nicest guys.  You never feel like you are being taken for a ride with them.  We live in a brand new housing development & our tankless water heater system is complicated, yet they know how to fix & address the various problems we've had with it!

Excellent service & work done to unclog our main drain in the garage. Quick turn-around and quickly resolved. Thank you!!

I've been wanting to install a tankless water heater for some time now.  I wasn't expecting my water heater to fail on me as soon as it did, but things happen.  I went out and bought a tankless and then started looking for companies to do the install as that's the only way to preserve the warenty.   I had three different companies in mind, but Innovative Radiant Heating was the company I went with more for the fact that they're local and I like to support local businesses.  We talked, got a quote, and they showed up on time to do the work.  They did a great job and were pleasant to talk to.  Everything works great, and we're stoked.  I would highly recommend this company to anyone looking for this type of installation.

Gil was reliable and helper fixed the leak at home. He was cost effective and highly reliable.

Great company. Fixed my tankless water heater in the minimum service time and had the needed part in his truck.

We had a long term issue with the kitchen sink not draining properly.  Awais was helpful and patient from the first phone conversation. He explained how he would navigate the situation and what the costs would be for each option. His prices were very competitive. He communicated with me about the appointment time through text which was nice, and actually came within 15 minutes of the start time in our arrival window!  He snaked the kitchen line for about 20-30 minutes and was able to free up years of build up. He even cleaned up before he left, rather than leaving any mess for us.

TLDR: great service, communication and results. 5 stars!

Wow, we just had another great experience with this plumbing company!  Years ago, we had them repair a broken clay pipe sewer line.  They did a fine job and they were one of the lower priced estimates we received.  Clay sewer lines are kinda rare these days so they had to do some searching to find the right materials.  

Since then we used them for various smaller jobs and another big one - re-piping the whole house.  Our house was built in 1966 and iron pipe was used throughout the house.  Iron pipe rusts eventually rusts inside and the iron oxide builds up to and ends up seriously restricting water flow.  Again, they did a superb job - finishing the total job in less than 2 days at reasonable cost.

This time, it was a fairly simple job - we noticed the garbage disposal unit starting to leak.  I checked it and was able to determine that it was not a pipe or waste line connection leaking and it wasn't the sink collar mounting that had gone bad.  Therefore, the only thing it could be is the main seal of the disposal had sprung a leak and the entire unit needed replacement.  I called the office and scheduled an appointment.  David came out to the house on time of the appointment date.  I had texted photos of the sink and disposal under the counter so he was well prepared for the job.  He was courteous, professional, thorough and very efficient.  It took him less than 1/2 to complete the job.  The Badger 5, 1/2 hp unite was $130 and the total job came to $265!  We're very happy with the job, the new disposal (much quieter) and the speed at such a good price!

Thanks Savior Plumbing!

Jim

The dishes coming out of our dishwasher smelled like sewer. I've tried everything, reached out to other plumbers, nobody could figure it out. Rey did the research, even called the Berkeley water department, and figured out the problem. His team installed a one way valve and everything is working well now.

Rey's team also replaced a garbage disposal for us. A day before Thanksgiving!

Would happily recommend this company to everyone in the area.

A much needed checkup on our neglected heating system.  Great experience with both Jazz as a company and a our technician, Sanny.  
They make the decision easy to call them again. Thank you.

My outdoor water heater stopped working in Dec 2022 after a few very cold days. With fidelity national insurance, I was assigned to get service from Chosen Rooter & Plumbing.

The initial inspector, Ron, was courteous and very helpful. He not only showed me some basics on how to locate and assess my water heater, but also answered additional questions.

As soon as my insurance approved the tank replacement, the company contacted me right away, and sent a very experience, senior installer, Robert to complete the job. Rob arrived on time during Xmas/NY holiday, and did an excellent job installing the new tank. He went above and beyond by explaining to me exactly what he is doing and teaching me how to access the new tank's function and offered me his contact in case things do not work.

Overall, I give this company a 10/10 rating. Courteous staff, excellent communication and service even during the holidays, AND delivery of service above and beyond my expectation.

Thank you!

Foster City Home Owner

I don't know how the owner of Discount Plumber can sleep at night. He and his plumber that came to our house took complete advantage of my father who is an elderly 88 year old man. For a simple unclogging of drain in sink and snaking an outside drain and unnecessarily replacing a fairly new disposal, they charged him $1700.  Who does that and sleeps well at night? Apparantly, Robert the owner/supervisor and his employees do. They knowingly quote ridiculously high prices to the elderly who don't feel like they have any other choice and trust them to be honest in their business practices. Well, big mistake. Discount Plumbers are not to be trusted. Apparently, we are not the only ones who were taken from what I've read. I wish I had checked the reviews first. Stay away. You were warned!

Just had a great experience with Albert Nahman Services. The plumber they sent out, Tad Snowden, was extremely professional, prompt and communicative. He fixed our two plumbing issues quickly and we are very pleased!

Just had Josh out here to look at our heater and water heater, both of which have been misbehaving. So knowledgeable, helpful, and friendly. Always have a good experience with A.T. Weber (had a full repiping on our townhome done a few years back).

Oakland Rooter & Plumbing were lifesavers! I called them on a Saturday afternoon with flooding from one level of my home to another. Elias was responsive, knowledgeable, helpful, and professional. He was able to handle the initial flooding emergency and offer advice on how to handle next steps. He returned twice more to get our bathroom faucet and piping operational again. I highly recommend them!!

Margarita offered outstanding communication through Yelp's online messaging and was able to accommodate our plumbing tasks on relatively short notice. Jorge did a great job here onsite and was able to help come up with a creative solution to install our new Nebia shower assembly. Altogether, I'm very happy with the work completed and would recommend their services.

I called Lance Plumbing because I was getting knocking sounds in my house when the sprinklers were turning on/off.  Carlos was incredibly helpful.  He spent time evaluating the situation before offering a recommendation.  I was very happy that he wanted to do what was right for me, and not dive into unnecessary work that I would be charged for.  In the end, he replaced and anchored some valves that were causing the problem.  He worked fast, clean and efficient.  I'll definitely be calling them the next time I need plumbing help.

I had to change faucet in my bathroom as the old one was leaking. I set out to do it myself but soon figured I need professional help.

Requested quotes from multiple plumbers on yelp. Infinity plumbing was fast with responding and came up with the lowest quote and were also available the next day! I was able to book an appointment over messages and the whole process was seamless.

Carlos came on time and replaced the faucet for me. He was professional and did a great job. Will certainly consider infinity plumbing next time!

Jorge was very responsive, efficient and reasonably priced.  I will continue to use him for our plumbing needs in the future!

Excellent and honest service! I originally called another repair company who after looking at the furnace said that the blower motor was no longer any good and it had to be replaced. The cost would be $590. I almost went with them but luckily I held off and decided to look at yelp and found the 5 star ratings and reviews on Supreme Indoor. I asked Mr. Harrison to give me a second opinion on the furnace and I was so glad I did. He was very thorough in diagnosing the issue and he found that it was not the motor but a small part which he replaced at a fraction of the quote that I received from the first repair company I called. I'm extremely happy with the service from Supreme Indoor and hands down recommend them for any HVAC problems.