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Harry Clark Plumbing & Heating

Heating and Air Conditioning, Plumbing, Water Heaters,

About us

Harry Clark started a plumbing service company called Grand Ave. Plumbing in 1946. The company moved to Piedmont Ave. and changed the name to "Harry Clark Plumbing." Harry Clark along with his wife Madeline, ran a successful neighborhood plumbing company. Some years later Mr. Clark passed away. Madeline Clark, came from a family of plumbers and had worked with her father when growing up. Madeline was not ready to retire, or sell. She applied and succeeded in becoming a California licensed plumbing contractor. One of the first in the state. In 1976 Mrs. Clark was ready to retire. She found Donald and Beverly Marshall, who worked in the industry since 1952. They bought the company. They continued the tradition of the local plumbing company specializing in service for the Bay Area. They hired their youngest son Brad Marshall, a union trained journeymen in 1985. By 1989 Donald and Beverly were ready to retire. They sold the company to their two son's, Brad and Don Marshall. Today, Harry Clark Plumbing and Heating Inc. retains its roots as a specialized air conditioning, heating and plumbing service company. We have expanded the service base to include: sewer repair and replacement, heating and air conditioning service and installation. Today's company enjoys the status of a premier service AC contractor providing the California Bay Area with the finest residential and commercial HVAC and plumbing solutions.

Business highlights

79 years of trusted experience

Services we offer

Plumbing, heating, air conditioning, sewer

Services we don't offer

Ask for details

Amenities

Free Estimates
Yes
Senior Discount

$10



Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Reviews

4.750 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
74%
4
16%
3
6%
2
0%
1
4%


Rating CategoryRating out of 5
quality
4.8
value
4.4
professionalism
4.6
responsiveness
4.6
punctuality
4.6
Showing 26-50 of 50 reviews

Herb W.
08/2021
4.0
plumbing
  + -1 more
It was fine it was great
Description of Work: Plumbing works and heating
Rating CategoryRating out of 5
Yes, I recommend this pro

Judy B.
01/2017
4.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,100

Jack K.
07/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: A terrific group. They installed a new sewer lateral, a complicated job. Professional and friendly, they're wonderful.
Rating CategoryRating out of 5
Yes, I recommend this pro

Fred B.
12/2015
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
unknown
Description of Work: Annual service of my HVAC system. I had initially signed up for a 20 point AC checkup with an $89 coupon not realizing that I wanted an HVAC checkup. They credited my $89 to the HVAC service call. All in all I was happy with the work and service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$136

Thomas S.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: We got the most affordable bid to replace furnace and duct work from BP at Harry Clark. We were very happy about the timeliness of scheduling and completing the work. Despite a busy schedule they were able to schedule the work earlier than promised and complete it within a few days to allow us to move in after the work had been completed. Wes was a great project lead, and was not only personable and professional but really appreciated his ability to work with my schedule and to be in constant communication about the status of the work. He didn't talk down to us about the technical aspects of the work, but also made sure to explain everything in detail too, so that we understood how to maintain and use the system, and ask any questions we needed to. Highly recommend.
Rating CategoryRating out of 5
Yes, I recommend this pro

Reba M.
08/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

CLAUDIA C.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Replaced a furnace, a very professional job, sponsors and punctual, and a good price

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Ellyn P.
04/2015
5.0
gas leak repair, heating & air conditioning/hvac, plumbing, water heater repair
  + 2 more
unknown
Description of Work: Replaced galvanized piping with copper, installed 3 hose bibs, installed new valve turn off, installed earthquake valve for the gas line; installed new tankless water heater, relocated and installed new copper piping for laundry

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,500

edie H.
03/2015
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
smooth and efficient
Description of Work: installed a new furnace and ductwork

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Cynthia B.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They did a great job of replacing our furnace & AC. |Everything works so well and they were terrific!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Kathleen H.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$136

Erica H.
01/2015
4.0
heating & air conditioning/hvac
  + -1 more
NA
Description of Work: I submitted a poor review and then shortly after received a call from the provider. There was a mix-up in scheduling. Please disregard the earlier review.
Rating CategoryRating out of 5

Judith F.
12/2014
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
unknown
Description of Work: Furnace was not heating. Determined that the thermostat batteries needed changing and that a switch that inhibits the heater from getting too hot need to be replaced. Work was done to my satisfaction.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

David J.
02/2009
4.0
plumbing
  + -1 more
I called Harry Clark Plumbing to repair a leaking faucent in my apartment building. I had tried to fix it myself, but the faucet parts were stuck so tightly that I could not loosen them. I asked the dispatcher to have the plumber call me after diagnosing the problem to discuss the repair. The plumber showed up on time, and talked to my tenant. He completed the repair, but he failed to call me. I was fine with the cost and the nature of the repair, but I was disappointed that he didn't call me as I had requested. Later that day, when I called the office to ask what had happened, they were not clear on whether the plumber had even shown up at my building. I had to get in touch with my tenant to verify that the repair had been performed.
Description of Work: Replaced washers on a bathtub faucet.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
3.0
responsiveness
3.0
punctuality
4.0

Yes, I recommend this pro
$191

ROBERT A.
01/2009
5.0
plumbing
  + -1 more
Good communications. Good price. Did not hit me with surprising extras. I did the contract only by phone.
Description of Work: New drain line, new hot water system and changed much of the piping.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$13,000

Mike C.
10/2008
5.0
plumbing
  + -1 more
Very well.
Description of Work: Fixed shower control which did not balance hot and cold water properly.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$430

Gail G.
06/2008
5.0
heating & air conditioning/hvac
  + -1 more
Everything went great. The estimators and the workmen showed up on time and got right to work. Our furnace is under the house, down a steep hillside and the workers (yay Thomas!) didn't bat an eye. The job was finished in less than 3 days. Thomas gave me a tour of the completed project, went over the operations of all items, explained the new thermostat and told me how the inspection process would occur.
Description of Work: Replaced a 31 year old furnace, redid ductwork and updated thermostat. They also installed new seismic shut off valve for gas line.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,700

Jason W.
05/2008
3.0
plumbing
  + -1 more
I've used Harry Clark before and had a great experience. When it came time to remodel my 2 upstairs bathrooms, I decided to use them again - big mistake. I don't think Don (the owner and estimator) likes doing projects like this, because his estimate was very high and he seemed annoyed the entire time he was at the house. I used them anyway because their plumber had done such a good job on the last project. This time they sent a plumber who had just started with the company and appeared to have limited experience. He was late. The rough in for the first bath took 2 days as he struggled to figure out how to re-route the plumbing for the shower. He spent his lunch hours studying the documentation that came with the Grohe shower valve he was installing since this was his first time installing one. He attached the shower valve to the studs with plumbers tape using one of the screw holes that was meant for attaching the valve trim (an issue I had to address when installing the trim and really, shouldn't a professional plumber know better?). Other than that issue, everything does work, but getting there wasn't clean, pretty, neat or professional. They were supposed to move a toilet drain as part of the work, but it didn't get done and I let it slide since I had changed the shower valve location in the middle of that installation. The shower drain was supposed to be moved but could not be moved due to a joist directly below the shower. So I paid $2,800 to rough in a shower valve, a tub valve and a lavatory drain and water feeds. Very pricey. Bottom line: expensive and quality is very dependent on the plumber you get assigned. I have found better plumbing companies that are cheaper with higher quality outputs for my other projects.
Description of Work: Rough in for shower and sink in 1st bathroom and rough in for tub in 2nd bathroom.

Rating CategoryRating out of 5
quality
3.0
value
1.0
professionalism
3.0
responsiveness
3.0
punctuality
3.0

$2,800

LINDA A.
07/2007
5.0
plumbing
  + -1 more
They are really reliable. No nonsense, get the job done. They are large enough that they can handle about any problem. They answer the phone. A big +.
Description of Work: They installed a bathtub and shower.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$1,500

JEAN P.
06/2007
5.0
plumbing
  + -1 more
I had a running toilet. Harry Clark was the only company that was able to accommodate the urgent request in a timely manner. Bo arrived promptly and worked quickly. He replaced the valve that connects the toilet to the wall and all of the internal mechanisms of the toilet. He was really pleasant and efficient. He also took a look at my other bathroom to assess a problem at no additional charge. I would call them again if I had another problem.
Description of Work: They replaced a valve and the internal mechanisms of my toilet when it was running.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$260

DAVE & MELISSA F.
02/2007
5.0
gas leak repair
  + -1 more
It was a lot of work, rather more than I had imagined. Hardest part was putting in the overflow line, which had to go through the wall, the crawl space, and the outside wall. Buck uses top quality parts, which is nice -- stuff should last a long time.
Description of Work: Previous water heater installation (by a different contractor) had a gas leak and was not up to building code. Buck (Harry Clark's plumber) rebuilt the gas line, also installed seismic anchor straps, and rerouted the overflow line.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$480

DAVE & MELISSA F.
01/2007
5.0
plumbing
  + -1 more
Buck arrived quite late (outside the time window for our appointment, I'd about given up on him), but was otherwise very professional and knowledgeable. The project went far beyond the scope that I had in mind (fixing a leaking supply line), but that was due to the fixture being very old and not well maintained. It turns out that I will also need to replace some sub flooring due to water damage. The toilet itself however is complete with high quality new parts.
Description of Work: They completely overhauled toilet fixture (replaced the corroded metal, shredding rubber, and cracked wax). They also repacked a shower valve.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
2.0

Yes, I recommend this pro
$429

TADD K.
10/2006
1.0
heating & air conditioning/hvac
  + -1 more
Tried to contact on phone and had to leave a message. They never called back. When I phoned several days later to request an estimate I was told they would call back in a week. The rep on the phone was rather strange and tried to get me to commit to repair work on the phone before coming out, I would be charged from the time they left they left the office. The company never called back even after a follow up email inquiry. I found this strange and a huge waste of my time. I would not want such an unprofessional outfit working on my home.
Description of Work: Bid on replacement of Ducts.

Rating CategoryRating out of 5
professionalism
2.0
responsiveness
1.0
punctuality
1.0


Response from Harry Clark Plumbing & Heating
WE ARE A VERY BUSY COMPANY AND THIS CUSTOMER CALLED DURING THE PEAK SEASON. WE TOLD HIM THERE WAS QUITE A WAITING LIST FOR FREE ESTIMATES DUE TO THE CURRENT BACKLOG OF SCHEDULED WORK. WE OFFERED TO COME OUT AND DO THE WORK ON TIME PLUS MATERIAL BASIS. THE CUSTOMER DECLINED. THERE NOTHING WRONG WITH BEING BOOKED. THE CUSTOMER WAITED UNTIL LATE FALL TO THINK ABOUT THERE HEATING REPAIR. I ENCOURAGE ALL CUSTOMERS NOT TO WAIT UNTIL THEY HAVE AN EMERGENCY. YOUR TRULY, DON MARSHALL

CHRISTINE G.
10/2006
5.0
water heater repair
  + -1 more
They were excellent and one of the least expensive. They responded right away and were very professional.
Description of Work: They put in a new water heater.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700

10/2005
5.0
heating & air conditioning/hvac
  + -1 more
I needed a new furnace in my home, as the old one was 35 years old, my nephew recommended Harry. Harry came and took the old furnace out and put in a new energy saver air conditioner and furnace. He was in and out in 2 days and took care of everything. The furnace came recommended as it was an energy saver and the PG&E said it would save me money. They also offered a rebate on the installation of an energy saver furnace that I qualified for. I was extremely pleased with the price; it was the best estimate I received.
Description of Work: We had a new air conditioner and furnace installed by Harry's Plumbing and Heating.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000
    • 1
    • 2(current)

Contact information

3026 Broadway, Oakland, CA 94611

www.hcplumbing.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 4:30 PM
Tuesday:
7:30 AM - 4:30 PM
Wednesday:
7:30 AM - 4:30 PM
Thursday:
7:30 AM - 4:30 PM
Friday:
7:30 AM - 4:30 PM
Saturday:
Closed

Licensing

Bonded

Insured

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Plumbing,
Water Heaters,
Natural Gas Lines,
Air Duct Cleaning,
Sewer Cleaning,
Wells and Pumps,
Drain Cleaning,
Drain Pipe Installation

FAQ

Harry Clark Plumbing & Heating is currently rated 4.7 overall out of 5.

Sunday: Closed

Monday: 7:30 AM - 4:30 PM

Tuesday: 7:30 AM - 4:30 PM

Wednesday: 7:30 AM - 4:30 PM

Thursday: 7:30 AM - 4:30 PM

Friday: 7:30 AM - 4:30 PM

Saturday: Closed

Harry Clark Plumbing & Heating accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, Harry Clark Plumbing & Heating offers free project estimates.
Yes, Harry Clark Plumbing & Heating offers eco-friendly accreditations.
No, Harry Clark Plumbing & Heating does not offer a senior discount.
No, Harry Clark Plumbing & Heating does not offer emergency services.
No, Harry Clark Plumbing & Heating does not offer warranties.
Harry Clark Plumbing & Heating offers the following services: Plumbing, heating, air conditioning, sewer
Ask for details

Contact information

3026 Broadway, Oakland, CA 94611

www.hcplumbing.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 4:30 PM
Tuesday:
7:30 AM - 4:30 PM
Wednesday:
7:30 AM - 4:30 PM
Thursday:
7:30 AM - 4:30 PM
Friday:
7:30 AM - 4:30 PM
Saturday:
Closed