Harry Clark Plumbing & Heating
Company Overview
Harry Clark Plumbing & Heating offers Oakland and nearby regions with reliable and high-quality plumbing, heating, and A/C solutions. We offer the finest plumbing solutions in Berkeley, CA. Whether you are looking for a new tankless water heater and various plumbing assistance, we stands ready to assist you! Get in touch today to learn more about our solutions and how we can meet your plumbing needs.
Our business is a family-run business and led. For details about our services, check out www.hcplumbing.com.
Our owner, Brad acquired the company alongside his brother Don from their parents, Donald and Beverly Marshall, in 1989. He gained formal training through an internationally recognized apprenticeship program and became the title of Journeyman plumber in 1980. In 1988, he obtained a contractor's C-36 License. Following this, he has added a C-20 and C-42 license. He provides nearly 50 years of experience in the trade to the customers. In the year 2020, Don established a separate company, Harry Clark Heating and Air Conditioning. Both companies are thriving today.
Business Services
- Bathtub repair
- Drain installation
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | 7:30 AM - 4:30 PM |
| Tue: | 7:30 AM - 4:30 PM |
| Wed: | 7:30 AM - 4:30 PM |
| Thu: | 7:30 AM - 4:30 PM |
| Fri: | 7:30 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Nasrin Z.we just moved to Bay area and working with Harry clark team was a good experience.Every one in their team is responsible and efficient. David lee is very professional and prompt.Armando and his brother are competent .Daniel is energetic and inspiring , Brian is prompt and professional.
I would recomend Harry clark to anyone .
Patrick M.Nobody likes calling a plumber: generally it's because of some bad situation. I had THREE bad situations in a row: toilet leaking, garbage disposer no longer working and my dishwasher had backed up with greasy, milky blech. BLECH! Called Harry Clark and, while they couldn't come out that day, offered me a fairly quick appointment. i was driving home from work when John - the AMAZING PLUMBER - called me 10 minutes before our appointment. Seriously...who calls BEFORE the appt.??? Anyway, John was the consummate professional and all of my plumbing problems were fixed quickly and beyond my satisfaction. I probably shouldn't be so excited about a new garbage disposer but I am. Thanks JOHN and Harry Clark!
Liam M.They recently installed a Mitsubishi split air system in my Oakland loft. The service has been friendly, professional and competent. The quote I received was more than reasonable, the installation was very clean/looks great, and they stand by their work if you have any issues. These guys have experience installing this great technology, and it being slow to catch on here in the US it's hard to find a lot of folks like this. Plus--I have AC in the summer and heat in the winter in a home that is difficult for temperature control.
I recommend looking into a ductless split air system if you have trouble keeping your home comfortable, and I highly recommend Harry Clark Heating and Plumbing to do the job.
Sonny B.This is a mixed review. I had been a customer of HC since 2000 when I bought my home. The family who'd owned the home since they bought it new in 1927 were retired plumbers and used HC. What could be better? They served my home well over the years (toilet replacement, gas line installations for dryer & oven, old heating furnace repair, leaky kitchen, installation of central heating). Only one mistake was forgetting to put the furnace filter in my central heating unit which caused the motor to blow out-luckily for HC it was under warranty so Carrier had to pay, not HC. That was a shocker and a minus. This week's replacement of a tankless water heater doesn't compare. The man who did this installation said he'd cleaned up and would I like to pay now. I almost did. Thank goodness I didn't. There was a weird smell coming from the hot water when I turned it on. I went down to the crawlspace to look. The piping looked like a marble drop or roller coaster set up. There was trash, as in old & newly cut pipes, a pile of screws, and other junk. A pipe was left leaking. The crawlspace door was left wide open and light left on. I called HC to let them know this was unacceptable and to please send a new person over to fix this mess. I also asked that the guy who did the work not come back. I was told that the co-owner would come to my house at 8 to personally meet with me. He did not arrive until 8:30 and the man who did the work was there and worked on the unit to fix the mess! When I tried to explain all the issues that I saw, the co-owner dismissed them with ""A lot of little things."" Yes, a lot of little things that for $3000 shouldn't be there. The young man who tried to do the work was equally dismissive, ""Mistakes were made,"" and said there was no pipe leaking. The day of the installation, he had turned off the water to stop the pipe from leaking. That day I had to go down to the crawlspace and use the water from the bucket where the leak was to rinse the soap off my hands after using the bathroom. (He'd forgotten to tell me he'd turned the water off again.) So no, buddy, I am not lying about the pipe. There was a lovely man, Crispin, who listened to me and was very professional. He made the unit installation look like I had paid a real plumber to do it. Thank you, Crispin! However, the back steps and patio were left with greasy spots as if someone had been doing oil changes back there. Seriously? So I had to call again to complain. I was told they would work on getting it cleaned up and then asked could they get payment. Later that day, someone called about how I would like to pay. How about doing the work professionally and completely? That was the third strike. HC you've lost my business. And the $200 you took off my bill doesn't really do anything for me. I hope we both can learn from this-me-get bids and not be so trusting- and you-do clean, professional work the first time, politely listen to your customers, and hassle people for money after the work is done.
they rock! called at 10 am, they came by at 1:30 pm (yes, I was the lucky recipient of a cancellation), the guy immediately knew what was wrong, was super nice and super careful not to damage anything. Then he drove around to find the needed part (yes, I paid for that time which is only fair), came back, installed and cleaned up. Super impressed!
Nicole C.The Harry Clark team did a great job! We have central heating installed. We have a cozy Oakland bungalow with a small attic.
Don came to give a competitive quote. They were available for quick scheduling in the spring. Armando and his team worked very clean, were prompt and finished on time. Customer service from both operations and the home office team were great. We will book again for our heating and or plumbing needs. Thanks!
Writing for my mother, Cie Goulet, who can't seem to sign back in.She recently gave a low Yelp rating for an incomplete repair for he Kohler toilet. Don, co-owner, got right back to her & scheduled Buck to take care of the problem. He was wonderful & so knowledgeable about the problem. She was only charged for parts and the toilet now works beautifully. Buck is a treasure and this is a company with integrity.
Had an in-wall Kohler toilet leaking from the base. Figured it might need a new seal as it's 19 years old. It did, & he was worked for about an hour. Problem was that when he finished, the toilet spurted up water all over the seat and required a second flush action to stop the flush. Said he didn't know how to ameliorate the problem & that I might think about getting a new toilet. Charged $368.
Mister M.Very helpful staff assisted me in troubleshooting my home heating system.
Layla S.I Just wanted to thank all of you at Harry Clark plumbing I appreciate your great Customer Service and Quality Service you provide I will highly recommend you to everyone

























