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Big Blue Plumbing

Plumbing
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Alameda  Contra Costa Counties
Diamond Certified Company Report
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Big Blue Plumbing
93 SURVEYS
  • star image
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  • star image
  • star image
  • Rating
6 CONSECUTIVE YEARS
SINCE FEBRUARY 2020
CERT 2582

Diamond Certified Ratings Dashboard

93

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 93 SURVEY RESPONSES

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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Big Blue Plumbing
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Diamond Certified Researched Articles on Big Blue Plumbing

researched article

A Big Blue Plumbing technician clearing a main line sewer clog (sewer back-up).

Big Blue Plumbing provides a wide range of plumbing services for residential and commercial clients in Alameda and Contra Costa Counties. The company has the training and equipment to handle everything from routine fixture installations and repairs to complete sewer and gas line replacements, and its technicians are available 24/7 to deal with plumbing emergencies.

President Paul Gerrard says Big Blue Plumbing’s honest business practices have allowed it to develop and maintain a loyal clientele base. “Our customers know they can rely on us to work with honesty and integrity, and that makes them feel at ease throughout the process. We do what we say we’re going to do and focus on giving them peace of mind, which they really appreciate.”

Big Blue Plumbing communicates with its clients during each phase of their projects so they know exactly what to expect. “From the minute we answer the phone until we’re putting the finishing touches on the job, we don’t want the customer to be surprised by anything,” affirms Mr. Gerrard. “By answering all of their questions and making sure they understand the nature of their plumbing issue, we can ensure their total satisfaction.”

“We differentiate ourselves from other plumbing companies with our expertise, training, customer service and professionalism. We always strive to be a cut above the rest, and the best way to accomplish that is to provide our customers with old-school service and quality installations.”

Water pressure settings can have expensive ramifications if they’re not calibrated correctly.
Everyone wants high water pressure—without it, it’s more difficult to rinse shampoo out of your hair, get a good spray from lawn sprinklers and do laundry in a reasonable amount of time. Most homes that are hooked to local water utilities get water delivered at pressures ranging between 35 and 80 pounds per square inch, but that number can change once the water is inside your home.

If you’re experiencing poor water pressure, a local plumbing contractor can check for clogged pipes, replace malfunctioning shutoff valves that could be limiting flow and make sure your water source is providing water at a high enough pressure to keep your faucets flowing. Commercial pressure gauges are also available that let homeowners test their own water pressure. If low pressure is a problem, many plumbers can install pressure boosters or offer other solutions, but did you know water pressure that’s too high can cause problems, too?

“It’s important to measure your water pressure because newer fixtures and appliances are rated to a maximum of 80 pounds per square inch, but the water pressure in many modern homes is considerably higher than that,” says Paul Gerrard, president of Big Blue Plumbing in Alameda. “Fixtures used to be made of solid brass, so they were practically bulletproof, but a lot of newer fixtures are made of plastic and just can’t cope with high water pressure. That’s why testing is important—if a plumber discovers that your water pressure is too high, they can install a pressure-regulating valve that will help you avoid a major catastrophe.”

Leaking faucets, running toilets, short-lived water heaters and washing machines, banging sounds in pipes, sudden bursts of water from faucets, and dishwashers that run too hard can all be signs of water pressure that’s too high. Many homes built after 2002 have pressure regulators installed, but most only last about 10 years before they need to be replaced. This simple, inexpensive fix can prevent high water pressure from stressing and prematurely wearing out your appliances and fixtures.

Maintaining customer satisfaction is a crucial aspect of any business, but it’s even more important for plumbing companies that have earned the prestigious Diamond Certified award. For Big Blue Plumbing, keeping clients happy comes down to two factors: offering them old-school customer service and always keeping its promises. “Our goal is to be a cut above the rest, so we do what we say we’re going to do and make sure each customer receives the best possible plumbing work,” says President Paul Gerrard. “Our expertise, training and professionalism really make us stand out.”

Big Blue Plumbing has been providing plumbing services for residential and commercial clients in Alameda and Contra Costa Counties since 2000. The company has the in-house capabilities to handle everything from fixture installations and repairs to full-scale sewer and gas line replacements, and its technicians are available 24/7 for its customers’ convenience.

Unlike less experienced plumbing companies that take an “assembly line” approach to every job and sacrifice customer service as a result, Big Blue Plumbing takes the time to give its clients peace of mind from the moment they make the initial phone call. “We want our customers to feel like they know us before we arrive at their homes,” says Mr. Gerrard. “We even send them text messages with photos and bios of the technicians who will be coming to help them, which makes them feel at ease.”

To further differentiate itself from its competition, Big Blue Plumbing requires all of its technicians to pass background checks and drug tests and participate in continuous training to stay current on the plumbing industry’s latest advancements. “Our technicians have the knowledge to help our customers with all of their plumbing needs,” affirms Mr. Gerrard. “They never rush a job; instead, they take the time to truly understand the problem at hand so they can make sure it’s properly fixed before leaving the premises.”

Diamond Certified Researched Capabilities on Big Blue Plumbing

Service Area

serving area
Alameda County
Contra Costa County
Serving Alameda and Contra Costa Counties, Including cities of Alameda, Oakland, Berkeley, Hayward, San Leandro, Castro Valley, Emeryville, Albany, San Lorenzo, Piedmont, Ashland, Cherryland, Walnut Creek, Richmond, Pleasant Hill, Orinda, Lafayette, El Cerritos, San Pablo, Pinole, Morgan, El Sobrante, Kensington, North Richmond, East Richmond Heights, Tara Hills

Main Services

Plumbing
  • Commercial Plumbing
  • Drain Cleaning
  • Emergency Plumber
  • Gas Pipe Repair
  • Leak Detection
  • Plumbing Services
  • Sewer Pipe
  • Toilet Repair
  • Water Heater Installation
  • Water Heater Repair
  • Water Heater Replacement
  • Water Lines

Additional Services

Sewer Line Repair & Replacement
Sewer & Drain Cleaning
Plumbing Installation & Repair
Traditional & Tankless Water Heaters
Gas Lines & Seismic Gas Shut-off Valves
Repiping
Hydronic Radiant Heating
Low Water Pressure
High Water Pressure
Gas Lines to Additional Appliances
Water Filtration
Air-to-Water Heat Pumps

Company Info

Hours
Mon
06:30 am - 05:00 pm
Tue
06:30 am - 05:00 pm
Wed
06:30 am - 05:00 pm
Thu
06:30 am - 05:00 pm
Fri
06:30 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Mon – Fri: 6:30am – 5pm
24/7 Emergency Service
Website
Contact
Big Blue Plumbing

Capabilities Table

Company Name
Big Blue Plumbing
Phone Number
DCID Number
DCID5105406060
Managers
Paul Gerrard, President
Years in Industry
30 (Manager)
# of Employees
12
License
951263
Memberships
Better Business Bureau
Insurance
Liability Insurance,
Workers’ Compensation
Founded
2000
Customer Type
Residential, Commercial
Warranties & Guarantees
Manufacturers’ Warranties on Products, Extended Warranties With Club Memberships
Payment Accepted
american express,
discover,
mastercard,
visa

Certifications & Awards

diamond certified logo

Key Factors

Big Blue Plumbing Family Owned
Family Owned
Big Blue Plumbing Residential & Commercial
Residential & Commercial
Big Blue Plumbing Weekend Hours
Weekend Hours
Big Blue Plumbing Appointments Available
Appointments Available
Big Blue Plumbing Live Phone Call Answers
Live Phone Call Answers
Big Blue Plumbing Fixed Pricing
Fixed Pricing
Big Blue Plumbing Financing Available
Financing Available
Big Blue Plumbing Worksmanship Guaranteed
Worksmanship Guaranteed

Select Photos From Big Blue Plumbing

1 of 33Picture of Big Blue Plumbing - Big Blue Plumbing
Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing
Picture of Big Blue Plumbing - Big Blue Plumbing

Diamond Certified Expert Contributor Advice & Tips

Paul Gerrard is president of Big Blue Plumbing, a Diamond Certified company. He can be reached at (510) 962-6113 or by email.

Paul Gerrard is president of Big Blue Plumbing, a Diamond Certified company. He can be reached at (510) 962-6113 or by email.

Paul Gerrard: Pursuing Excellence

By James Florence, Diamond Certified Resource Reporter

ALAMEDA — Originally from England, Paul Gerrard may have come to the United States in pursuit of adventure, but he stayed to pursue excellence in his trade. “My father was a plumbing and heating contractor, and I apprenticed with his company when I was a young man,” he recounts. “Having an itch for adventure and excitement, I left England in 1996 and came to the States. I found that plumbing in the U.S. was very differe...

Read Full Article - Paul Gerrard: Pursuing Excellence

Big Blue Plumbing Website and External Feeds

FAQs

By Big Blue Plumbing

How quickly can you get to my house?

How much will it cost to fix my plumbing problem?

Do you guarantee your work?

Will you tell me which technician is coming to my home?

Can you evaluate my water pressure?

Big Blue Plumbing Ratings and Survey Responses

diamondcertified logo
Big Blue Plumbing
93 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
6 CONSECUTIVE YEARS
SINCE FEBRUARY 2020
CERT 2582

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Phone Survey Responsesfrom 93 Verified Customers

Angela M.

Well, because Big Blue is a smaller company, the owner is very hands on and that gave me a lot of satisfaction and comfort, because he came out with his worker and did the job with him. We had an unusual circumstance that prompted the job we needed and it worked out wonderfully. They did a great job.

The personal touch

Verified Customer of Big Blue Plumbing, 1 of 93

10 Quality
Yes Loyalty
James R.

The technicians and plumbers were very prompt, knowledgeable, and personable. I feel like they provide a really good service. It was also helpful that at the conclusion of the work, they explained what the issue was and ways for the customer to prevent having the same problem happen in the future.

Everything, I liked everything about the experience with them.

Verified Customer of Big Blue Plumbing, 2 of 93

10 Quality
Yes Loyalty
Susan

We had a really difficult job. The building we had the work done on had a disabled bathroom that we needed converted, and they had to reroute the waste line. It took a lot and Paul, the owner, came out and helped. They ended up doing a really great job.

They are all very polite and nice. If they don't know how to go about something, they call it in for advice. I've seen them do that.

Verified Customer of Big Blue Plumbing, 3 of 93

10 Quality
Yes Loyalty
Celeste J.

I would only say no to using them again, because I sold the house they worked on and don't live in the area anymore. Otherwise, they were very professional and did a great job. I would tell people don't hesitate to call them.

They are professional, clean, and efficient.

Verified Customer of Big Blue Plumbing, 4 of 93

10 Quality
No Loyalty
Scott G.

I would recommend that my neighbor have Paul look into her tank. I do not want her to run into the same complaint I am currently dealing with at the moment.

I like Paul and all of the technicians.

Verified Customer of Big Blue Plumbing, 5 of 93

10 Quality
Yes Loyalty
Pam E.

They were quick to respond and did what they said they would do. I appreciated the response time and the quality of the work.

My garage was flooding and then it was not. I really liked that.

Verified Customer of Big Blue Plumbing, 6 of 93

10 Quality
Yes Loyalty
Rob L.

I would say to use them, because they're great. I love Paul, the owner, and feel that they're efficient and respond quickly.

They designed a whole new system for my house that has worked very well. Occasionally, I need a little help tinkering with it just because I'm not that confident in my own abilities. They always come right out to help me and they are very personable.

Verified Customer of Big Blue Plumbing, 7 of 93

10 Quality
Yes Loyalty
John S.

After decades of being in business, they really know their stuff. We are really looking forward to moving into our home.

Talking to Paul, he gave advice on a system and ended up saving us money.

Verified Customer of Big Blue Plumbing, 8 of 93

10 Quality
Yes Loyalty
Mario S.

They were very responsive and returned my calls and e-mails promptly. Plus, they showed up when they said they would.

I really appreciated their response time. They sent someone over to look at my situation. He quickly gave me an estimate and within a very short time they had me scheduled for the work. I didn't have to wait too long for any of the process.

Verified Customer of Big Blue Plumbing, 9 of 93

10 Quality
Yes Loyalty
Doug N.

They were very professional, kept me informed about any issues they found and what could be done to rectify it.

Professional

Verified Customer of Big Blue Plumbing, 10 of 93

10 Quality
Yes Loyalty
Meredith S.

I have told several friends already. I feel they are extremely competent and I would definitely recommend them.

The confidence from Paul, he explains everything and he has done several jobs for me.

Verified Customer of Big Blue Plumbing, 11 of 93

10 Quality
Yes Loyalty
Tim C.

They do good work but charge a little bit above premium prices, so don't expect them to go the extra mile.

They do quality work.

Verified Customer of Big Blue Plumbing, 12 of 93

10 Quality
No Loyalty
Phillip C.

They are professional and prompt. The prices may not be the cheapest, but you do get top notch quality.

Honestly, after I met Paul, the owner, I really liked him and have had nothing to complain about after working with him. I like the fact that they're always on time.

Verified Customer of Big Blue Plumbing, 13 of 93

10 Quality
Yes Loyalty
John S.

Extremely competent, good at backing up work and detail oriented, I recommend them all the time.

They replaced all copper pipes and put in a heating system. They are good at troubleshooting.

Verified Customer of Big Blue Plumbing, 14 of 93

10 Quality
Yes Loyalty
Phil D.

They were great plumbers. We have had a couple others come out who could not solve the issue.

No comment.

Verified Customer of Big Blue Plumbing, 15 of 93

10 Quality
Yes Loyalty
Phillip H.

If you have a difficult problem requiring real skills, Big Blue can take care of it for you.

What I just said

Verified Customer of Big Blue Plumbing, 16 of 93

10 Quality
Yes Loyalty
Ryan G.

They were fast and helpful. They came out to check our gas line and get the air out of it.

They were quick and the guy seemed to be an expert.

Verified Customer of Big Blue Plumbing, 17 of 93

10 Quality
Yes Loyalty
Maxine K.

They were very easy to work with, very professional and got it done in a timely manner.

They did what they said they were going to do.

Verified Customer of Big Blue Plumbing, 18 of 93

10 Quality
Yes Loyalty
Art R.

They are the only guys that I would go to, zero complaints and beyond my expectations.

They were all friendly and experts at what they do.

Verified Customer of Big Blue Plumbing, 19 of 93

10 Quality
Yes Loyalty
Jonathan A.

If you need a company to handle your plumbing job, they're a good choice.

They promptly did the job.

Verified Customer of Big Blue Plumbing, 20 of 93

10 Quality
Yes Loyalty
Kimberly A.

They are really good at providing options and financial estimates.

They did a good job explaining the process.

Verified Customer of Big Blue Plumbing, 21 of 93

10 Quality
Yes Loyalty
Kimberly W.

They do an honest job at a fair price. The inspection went well.

I like the owner.

Verified Customer of Big Blue Plumbing, 22 of 93

10 Quality
Yes Loyalty
Brice B.

I have been recommending them to anyone who needs a plumber.

Professional and quick, we had an emergency and they saved the day.

Verified Customer of Big Blue Plumbing, 23 of 93

10 Quality
Yes Loyalty
Margaret A.

Check out other people for prices, they were extremely high.

The technician that came out was courteous, very clean and he was in and out.

Verified Customer of Big Blue Plumbing, 24 of 93

10 Quality
No Loyalty
Rob P.

Professional, punctual and did a good job, it was all good.

They gave us 4 different options and did not pressure us to choose the highest option. It was a very pleasant experience.

Verified Customer of Big Blue Plumbing, 25 of 93

10 Quality
Yes Loyalty
Denise M.

Knowledgeable about radiant heat and tankless water heaters

Timely and knowledgeable

Verified Customer of Big Blue Plumbing, 26 of 93

10 Quality
Yes Loyalty
Sharon C.

If they had a need for a plumber, I would recommend them.

They did a good job.

Verified Customer of Big Blue Plumbing, 27 of 93

10 Quality
Yes Loyalty
Paul S.

They make sure that they do their job the right way.

I really liked the owner the best.

Verified Customer of Big Blue Plumbing, 28 of 93

10 Quality
Yes Loyalty
Tom H.

They are very prompt and customer service focused.

They came out the same day, which was very nice of them to do.

Verified Customer of Big Blue Plumbing, 29 of 93

10 Quality
Yes Loyalty
Stephen Z.

I have multiple properties and they stand out.

They just do an overall great job.

Verified Customer of Big Blue Plumbing, 30 of 93

10 Quality
Yes Loyalty
Laura E.

Prompt response and they stood by their work.

Expensive but thorough

Verified Customer of Big Blue Plumbing, 31 of 93

10 Quality
Yes Loyalty
Ray S.

I would say that they treated me very fairly.

They treated me fairly. They found that I was having a problem with my garbage disposal, because there was a crack in it. They didn't try to price gouge me or anything. They just told me what it would cost to fix it and then also said I could look elsewhere to make sure I wasn't missing out on a cheaper rate. I didn't feel pressured by them at all.

Verified Customer of Big Blue Plumbing, 32 of 93

10 Quality
Yes Loyalty
Kimberly W.

Their work is excellent and of high quality.

The owner Paul came out and explained what they needed to do and why.

Verified Customer of Big Blue Plumbing, 33 of 93

10 Quality
Yes Loyalty
Lynette B.

I think they are very kind and legitimate.

They do a great job.

Verified Customer of Big Blue Plumbing, 34 of 93

10 Quality
Yes Loyalty
Anne A.

I would recommend the company to a friend.

They did everything well.

Verified Customer of Big Blue Plumbing, 35 of 93

10 Quality
Yes Loyalty
Maureen Q.

They are very responsive and available.

They have great communication.

Verified Customer of Big Blue Plumbing, 36 of 93

10 Quality
Yes Loyalty
Ed O.

I would recommend them to my friends.

They fixed the problem.

Verified Customer of Big Blue Plumbing, 37 of 93

10 Quality
Yes Loyalty
Sandra H.

They are very professional and clean.

They did a great job.

Verified Customer of Big Blue Plumbing, 38 of 93

10 Quality
Yes Loyalty
Raul H.

I would recommend them to a friend.

They did everything well.

Verified Customer of Big Blue Plumbing, 39 of 93

10 Quality
Yes Loyalty
Marisa G.

I would recommend them to a friend.

They are very good.

Verified Customer of Big Blue Plumbing, 40 of 93

10 Quality
Yes Loyalty
David B.

I would recommend them to a friend.

They did their job.

Verified Customer of Big Blue Plumbing, 41 of 93

10 Quality
Yes Loyalty
Ronald H.

I would and have recommended them.

They were well equipped for what I needed done. We ran into some issues, but they came through with some options and were successful in the end.

Verified Customer of Big Blue Plumbing, 42 of 93

10 Quality
Yes Loyalty
Charles D.

Reliable and excellent service

They were punctual and addressed the problem.

Verified Customer of Big Blue Plumbing, 43 of 93

10 Quality
Yes Loyalty
Robert B.

They do a good job right away.

The service guy got the job done quickly, right and clean.

Verified Customer of Big Blue Plumbing, 44 of 93

10 Quality
Yes Loyalty
Raul H.

They are experts in the field.

Their knowledge

Verified Customer of Big Blue Plumbing, 45 of 93

10 Quality
Yes Loyalty
Jerry R.

They did a good job for us.

Quick and efficient

Verified Customer of Big Blue Plumbing, 46 of 93

10 Quality
Yes Loyalty
Erin Z.

Knowledgeable and reliable

Working with the owner Paul, he really worked with our budget.

Verified Customer of Big Blue Plumbing, 47 of 93

10 Quality
Yes Loyalty
Nicholas N.

I would recommend them.

I would say they are honest with their assessment and recommend what is best for you.

Verified Customer of Big Blue Plumbing, 48 of 93

10 Quality
Yes Loyalty
Eric B.

I would recommend them.

Reliable and affordable

Verified Customer of Big Blue Plumbing, 49 of 93

10 Quality
Yes Loyalty
Madison H.

I would recommend them.

They were very responsive and creative with solutions.

Verified Customer of Big Blue Plumbing, 50 of 93

10 Quality
Yes Loyalty