Water Heater Services – Next Generation Plumbing

Water Heater Services

21 Years' Plumbing Experience | Locally Owned & Operated

Quality Water Heater Installation and Repairs

Whether you have no hot water or want to replace your existing water heater with something more efficient, Next Generation Plumbing is your local source for water heater services!

You can count on us for everything from installation to maintenance and repair. We install name-brand water heaters from manufacturers such as Rheem and Kohler.

Contact us today to learn more about our water heater services or to request services! We provide FREE estimates on certain services and locations. A trip fee may apply, but if you purchase the service, your fee will be applied to your service. We can produce some estimates based on photos.

Services for All Types of Water Heaters

Tank / tankless
Tankless water heater purge
Electric water heater
Gas water heater
Tankless water heaters
Commercial water heaters
General water heater repair and troubleshooting

5.0

Based on 120 reviews

See all reviews Write a review

Christopher S.

09:46 15 Nov 25

Not only was able to fix our tub leak, but was able to replace our shower cartridges which was preventing us from switching temperatures in our showers....read more

Sirena S.

03:02 12 Oct 25

Super Helpful! Angelo was very knowledgeable and kind, he took the time to explain the process and did an excellent job. Will 100% reach out again for any...read more

Contact us now to get quote

and see why we're the best plumbers in the Oakley, CA Area

Get a Quote

Contact Us

2063 main Street #414
Oakley California 94561

Tel: (925) 250-7583

[email protected]

Services Quick Link

What Our Clients Say

5.0

Based on 120 reviews

See all reviews Write a review

Not only was able to fix our tub leak, but was able to replace our shower cartridges which was preventing us from switching temperatures in our showers....read more

Christopher S.

Super Helpful! Angelo was very knowledgeable and kind, he took the time to explain the process and did an excellent job. Will 100% reach out again for any...read more

Sirena S.

Antonio was awesome... steered me clear of my first choice toilets that would not fit according to the measurements & installed right sized comfort height...read more

Amen C.

We needed an expert consultation and Next Generation provided prompt and thorough service. We will definitely call them with our future needs. Their work...read more

Tom M.

I had an emergency main water break, and Next Generation Plumbing responded incredibly fast. They worked late into Saturday evening, staying until about...read more

Tony D.

We had an unexpected water leak on a Saturday that required us to shut off our main water supply. After calling another plumbing company that told us they...read more

Carrie D.

Been dealing with the CITY OF ONTARIO WATER DEPT FOR 3 weeks now regarding a Leak. Finally had enough of the run around and utlized my NEXT GEN membership....read more

Bell J.

Reasonable rates, flexible, and was quick to respond. He was patient and polite while waiting for the water company to shut off my service, and waited for...read more

Andrew S.

Wow!! This company deserves 5 stars all the way. They go above and beyond and pricing is very fair. So refreshing to deal with a company like this. I highly...read more

J C.

I called them because I had low PSI for water. They quickly found out my PRV needed to be replaced. They have great communication and they follow up with...read more

Manuel S.

They came out on a Sunday to unclog our sewer line, which was backing up into the house. It was the weekend of my son's wedding and we had NINE house...read more

Janice L.

Not only did he respond to my request quickly, but he also provided excellent service, explaining everything as he went through it. He found a hidden leak...read more

Matias B.

Angelo showed up on time and provided a solution to low water pressure in two of my sinks. Will certainly call him in the future for any of my plumbing needs.read more

Michael D.

I can't say enough good things about George and Angelo! They recently came to my house to address plumbing issues in the bathrooms and replace the...read more

Sales W.

The shutoff valve to my irrigation system started leaking on a late Sunday afternoon. Angelo was the only plumber willing to come out. He was on another...read more

L M.

We had a sewer clog that we identified on Sunday. Reached out to Next Generation Plumbing on a Sunday evening. Angelo was extremely prompt to respond and...read more

Aswin E.

We called for washer water valves fix and he came over to check for us in two hours. We are so thankful that he didn't see there is any major problem need...read more

Finney S.

A couple of months ago, I was having a new refrigerator delivered to make sure we can shut off the water so I called Next Generation Plumbing to look at my...read more

Rosa T.

Angelo replaced my shower head that snapped off the same day. He was there in less than two hours and even sacrificed one of his own tools to make the...read more

Rusty H.

So happy I found Next Generation Plumbing! Had a leak under my kitchen sink and it's all better than before thanks to Angelo. What a great guy and what a...read more

Peggy C.

Always great service, on time, and super knowledgeable! I've used them twice. They've fixed both a leaky pipe under a sink and replaced my water heater.read more

megan b.

Angelo was professional and on time. He provided excellent, same-day repair on our clogged drain. Pricing was very reasonable.read more

Jeanine D.

Angelo is great. He is very responsive and his prices are fair. He gives you options on how to handle the problem and he is honest. He didn't try to upsell...read more

Evan H.

Next Generation plumbing provides honest outstanding service. They are prompt, professional and charge fair prices. Angelo replaced our hot water heater the...read more

Kayla H.

Angelo was quick to come and check out a water leak we had, and then quick to take care of the repair. He is the only one we call great service, prompt...read more

Karanne L.

I found a leak in our main line at 8pm and submitted a Yelp quote. I was immediately contacted the same night and set up an appointment for the next day....read more

J.D. ..

Angelo was quick to respond to the request and willing to provide a reasonable cost estimate ahead of time. He followed through and completed the partial...read more

Baomin G.

Wow! What service! We were having family over for dinner and our sink got plugged up. I called Angelo and he was able to come over in about an hour and...read more

Anna C.

Great service, on time & literally went the extra mile for me to get the uncommon part needed to repair my water heater. Did a great job & left things...read more

Brian U.

Angelo returned my call promptly and set up an appointment to resolve a clogged sink drain and waste disposal system. When making the appointment, Angelo...read more

Kevin W.

Highly recommend this company for plumbing needs. We had multiple repairs done to our home. Our home is fairly new yet the builder used cheap equipment in...read more

Naomi A.

This is our go to plumbing service. If you want quality honest service, look no further. Great response time, good work done. We've had experience with...read more

Rachel H.

Angelo is the best! He was able to tell us exactly what the problem was and helped my husband figure out how to correct it himself. He even followed up a...read more

Carmen M.

I've utilized Next Generation Plumbing for a few projects now. Angelo is always highly responsive via Yelp or phone. He is fair and open about pricing and...read more

Matt S.

Angelo fixed a toilet that had been running for months and a shower that was experiencing temperature problems all really quickly and for a reasonable...read more

Chizoba O.

I had a water leak in my crawl space under my house. I called Angelo/Owner to get his advice on what was going on. He came the next morning on time and told...read more

Cat D.

My son's bathtub drain was slightly clogged. He has very thick long hair. Angelo responded right away and came the same day with his colleague. They were...read more

Marie G.

Angelo was quick to respond and was able to fit me in with short notice due to a cancellation. He kept in touch and was able to get my shower fixed with in...read more

Cheryl B.

Needed a plumber so I looked on Yelp and Next Generation Plumbing.What a find. Great small owner company.The owner himself showed up the same day fixed...read more

Scott D.

Angelo helped reinstalling a sump pump. The following was done:- reinstalled sump pump with new 30 inch sump pump basin in the crawlspace;- used...read more

Daniel T.

I highly recommend Next Generation Plumbing. They are reliable, efficient and very professional. We are always satisfied and will always send all of our...read more

Karanne L.

I highly recommend next generation plumbing. I had a leak with my bathtub faucet where the water wouldn't turn off. Angelo responded to my request...read more

Michele B.

Got the sink for my kitchen clogged and Angelo was able to come in the same day with a fair price. He was super calm, very professional and fixed it in a...read more

Rafael C.

Installed a garbage disposal and two sink fixtures. His installs were clean and he was very efficient. He also got rid of the old equipment which was nice....read more

Fred Q.

We had a couple of different issues and Angelo was very professional in giving his quotes, as well as getting the job throughly done. Will call them again...read more

Hn G.

Angelo & crew delivered big time‼ Work , communication, & price was on point! We (initially) unknowingly had a longtime leak under our crawl space, Angelo...read more

Ron P.

Angelo was great, he quickly identified the issue, and presented a solution. His quote came in lower than some others as well.read more

Nina R.

I had a copper pipe leak behind my tile shower wall. Called Next Generation Plumbing and Angelo answered. He came out that day, no charge inspection. Angelo...read more

Lindsey H.

They responded super fast. The technicians were very nice and professional. Reasonably priced. Would definitely use again and recommend.read more

Ana N.

I noticed my kitchen faucet base was leaking. Angelo was very responsive and was able to come over the day after I contacted him. He was very honest about...read more

Mari D.

Great experience with Angelo at Next Generation Plumbing. Our water main pipe broke and caused a huge mess, called a couple of places but Angelo was super...read more

Jerry S.

This guy gives excellent advice...he doesn't try to rip you off. I'd definitely recommend him.read more

LlfoodJ D.

Very responsive, reliable, and straightforward. Good experience throughout. Thank you.read more

Svale R.

I called for an appointment on Monday and Tuesday morning Angelo and a helper showed up. Spending about 2 hours with a power snake and camera, they showed...read more

Richard M.

I contacted a few plumbing companies and I heard from Angelo pronto. He was very pleasant and took the time to explain to me what's happening. Thanks Angelo...read more

Eileen K.

My hot water heater died on a Saturday. Angelo came to my rescue on a weekend when no one else would help. Angelo went above and beyond and did extra work...read more

Teresa C.

They have excellent service and have been to my house on 2 separate occasions. They have been able to help me out on short notice and they are a very...read more

Sol C.

My toilet clogs a lot and I live in a trailer so I thought it had to be snaked. Anyways they came out and admitted they didn't know anything about trailer...read more

Kaitlin S.

I was washing towels and suddenly water started gushing out of overflow pipe. Realized I could use bathrooms on other end of house, but couldnt drain water...read more

Peggy P.

The owner of Next Generation and one of his plumbers came out to my place to reinstall an 18" gas line to my stove. Yes, that's short. They were punctual,...read more

Rodney L.

Angelo was awesome, super friendly, good pricing and knows what he's doing! Thanks for fixing our sink Angelo, you're our plumber from here on out!read more

Tone B.

This business is awesome. Upfront about cost and what you need. Customer oriented! The service from the guys and the office was amazing and so easy. Stefan...read more

Christiaan T.

I used yelp to look for plumbing help and Angelo responded quickly. When we had time to get the work done, I contacted him again, and he responded again...read more

Tim T.

Great. Gave me a quote that was thought through and accurate. Did an excellent job and was very nice. Thank you!read more

Stephen H.

I hired NGP to install some new faucets and toilets. When they got here we realized that I would need new shut off valves as well. They gave me a fair price...read more

Daniel H.

My handle broke on the toilet, I went and purchased a new one, I thought it was an easy fix. NOPE, not for me. So I called Angelo, he said the one I...read more

Mel L.

Angelo responded to my email inquiry within 15 minutes of me sending the message to him describing my plumbing issues in our kitchen. He and Fred then came...read more

Edwin M.

Angelo and team were awesome in helping us replace 3 faucet and pop-up assembly. Everything was very neat and clean. Very honest, straight-forward and easy...read more

W. L.

I called Next Generation this morning and Angelo called me back within an hour. Explained that I had a sink that was backed up. He gave me time that he...read more

Judy E.

Angelo is amazing! We recently purchased a new home and called Angelo to fix a few things. He was prompt in our initial inquiry and showed up within the...read more

Diana W.

Angelo was great and he fixed us up on our bathroom. They gave us a price break on a new found issue when they came to fix our toilet. I highly recommend...read more

Karanne L.

I put a work request out on Yelp for an outdoor gas line that I was having trouble with-Next Generation was the first to respond-offered to come the next...read more

Tony C.

Once again next generation plumbing comes in for the save l. This is the second time I've used next generation Plumbing and I can say nothing but great...read more

Robeert V.

Exceptionally prompt and courteous response. Efficient replacement of a broken faucet. Reasonable rates. Willing to do same day service am Saturday at...read more

Judy M.

Angelo was awesome！a professional and responsible person, he helped me replace the pressure regulator and valve leaking problems, Thank you so much!read more

Vanessa P.

Angelo was awesome! he arrived on time and did a great job. He's very honest and knows what he's doing. I will call him first the next time I need a...read more

Alex F.

Quick response time and a quick fix. Reasonable rates. Doesn't push unneeded expensive services. Top of the list next time I have trouble. Thanks.read more

Kevin P.

I called and was shocked to have him answer and have a same day window for me within 2 hours with a 30 min heads up text. He followed covid protocols, did...read more

Jovanna F.

Thank you to Angelo. Had issue with a toilet and leaking to first floor. Called and responded quickly and was able to schedule me the same day. Very...read more

Fredy R.

Angelo was very responsive to my emails inquiring about the replacement & disposal of 3 toilets. We greatly appreciate the terrific job he and Jimmy did!read more

H C.

Very happy with the quick response! I had no water to my home and it was towards the end of the day. He made the repairs and I had my water back within...read more

Tawny K.

Angelo returned my call shortly after I called. He was able to come check out my leaky toilet that same day. I'll be keeping his number handy.read more

Julie B.

Followed all protocols required. Very informative and respectful. Was able to advise on preventative measures to keep cost down.read more

Eduardo V.

Great company, responds quickly, honest, tells it like it is fair company! I've used Next Generation Plumbing twice and both times Angelo came out gave me a...read more

Matthew V.

Sell real reviews Yelp, google. We write reviews, promote your companies. Guaranteed confidentiality and quality of reviews. All accounts of real users,...read more

Rolf Erik H.

Very professional and friendly.Arrived with mask and i texted angelo before coming to the house to take his shoes off since i just map the floor and HE...read more

Bella's W.

I did some kitchen updates and was worried that my new sink was too deep and would not clear the existing plumbing. Angelo stopped by to give me a free...read more

Lan M.

Very prompt reply to my request for quote and scheduled a two hour service appointment for the next day to take a look at the repairs I needed. He was very...read more

Rebecca R.

We were in desperate need of a plumber and I received an immediate quote minutes after requesting it on yelp. Angelo was able to provide his services the...read more

Jenn E.

Angelo responded to my call very quickly, arrived at my property within the hour, gave me a quote and scheduled the work for the very next day. The job was...read more

Mary S.

Next Generation Plumbing was very professional, honest and prompt. Upon getting a call they showed up, evaluated the problem and gave us adequate...read more

Mark B.

Efficient crew, reasonably-priced and good people. Can rely on this team to pull through and deliver good work! Jake is bomb!read more

Aleli C.

Angelo is the best! I needed to have a leaky garbage disposal removed and replaced. Angelo arrived within the promised time window and sent me a text when...read more

Michael V.

Angelo responded to my call within a short time and was able to give me a quote after I sent pictures of my problem water softener that needed to be...read more

Mary Z.

Angelo is our new go-to. He's super professional but still a straight up honest guy that will give you the facts and keeps you informed on what he's doing...read more

Alexis R.

Called on a rainy Sunday afternoon for a main line stoppage due to roots in the line. The owner came out himself. He worked diligently for 2 hours trying...read more

SJ S.

Our Master Bathroom shower faucet had been leaking, wouldn't provide very hot water and had low pressure. It was time to have a professional fix it. And a...read more

Jeff M.

Quintessential local owner operator... hard workingFast response to a broadcast request for quote Asked appropriate questions and adjusted quote...read more

Dustin M.

I called these guys and got an appointment right away. I wanted two things fixed but I ended up getting other things fixed that needed fixing as well. They...read more

Jemellee S.

Angelo G. Was recommended to me. We are new to the area and recently renovated our new home. Angelo (and Jimmie) performed in an outstanding manner,...read more

Frank G.

2019 The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.