Craig Johnson Plumbing
Company Overview
Founded in 2004, Craig Johnson Plumbing & Rooter Service has become a reliable choice for residential and commercial plumbing in Nevada County. We prioritize personalized customer service, making ourselves available to work closely with you in finding optimal plumbing solutions. Establishing long-term relationships is crucial, as we are honored to be entrusted with the maintenance of your homes and businesses.
If you're uncertain whether you need a plumber, just reach out to us, and we’ll guide you. We can provide many local referrals to assist with your home plumbing requirements! We proudly provide a full spectrum of plumbing and rooting services to the Grass Valley/Nevada County and Auburn, CA regions. Craig and Denise Johnson work hand in hand to provide exceptional customer service and plumbing solutions you can depend on!
Your go-to plumbers! For many years in Nevada County, Craig Johnson Plumbing and Mark Davis Plumbing have referred clients to one another. In early 2012, Mark Davis of Mark Davis Plumbing contacted Craig to refer clients to him as he was reducing his workload for retirement, convinced that Craig's business values and demeanor complemented his. As Mark has retired, Craig Johnson Plumbing is delighted to provide full-time service to Mark's clients. It’s truly flattering to receive such a strong endorsement from Mark. If you’re looking for a plumber, look no further! He puts in hard work, maintains reasonable prices, and stands for integrity! What’s not to like? Established in 2004, Craig Johnson Plumbing & Rooter Service serves the Grass Valley/Nevada County and Auburn, CA area with a full range of plumbing and rooting services. Craig and Denise Johnson work together to provide customer service you'll love and plumbing solutions you can trust! Our goal is to take the worry out of calling a plumber...rest assured that when you reach out to Craig Johnson Plumbing & Rooter Service, you’ve made the right decision!
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- 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: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Issues with our second bathroom shower. Called Craig Johnson plumbing based on a referral from friends of ours. Ivan came to the house, super cool human! He figured out the issue and took care of it. Awesome.

The plumber came at the same time 9:15 a.m., as another worker so my attention was split. However, When Casey?, the plumber came to me, told me the slightly leaking sink had disintegrated and the only replacement part he had with him was a cheap looking chrome unit. He said he could get one to match the oil rubbed / brushed bronze and could bring it back in the afternoon. I informed him I was required to go to Auburn but would be home no later than 2:30 p.m. I also told him I wanted to see and have the old/ destroyed parts. I was back home by 2:15 p.m. and called his office, as he did not leave me a direct contact number. Bottom line... we did not connect, yet I was informed they called multiple times (my phones only showed 2 calls coming in, although I called out 4 times. I was told they could not come back until the 29th! I again asked for the old parts when they came back. They called early a.m. 6/25/21 to come right then. No old parts! However, what they installed looked exactly like what they took out... no packaging, no invoices and certainly not in oil rubbed bronze. Cayce informed me they were no longer manufactured... yet I find them for around $30 online for Home Depot, Lowes, etc. I was charged $275 for what looks to be my old shiny brass pop-up assembly. Nothing itemized on invoice. Say WHAT? Warning to potential customers... BE AWARE

Reliable, trustworthy, efficient and super nice. I highly recommend Craig Johnson for your plumbing needs. They replaced all the plumbing in my 100 year old home. What a relief!

Respond promptly. Show up on time. Professional service. Reasonable prices. Friendly employees. I have used them several times and recommend them!

Craig, Cassy, and the team are professional, friendly, reliable, and super smart. They worked on/installed our radiant floor system and hot water heater. Recommend!

I own a vacation rental house in Grass Valley and over the Labor Day holiday weekend our water heater sprung a leak. The guests cleaned up the flood in the laundry room and went elsewhere for showers the next morning. In the meantime we had called Craig Johnson Plumbing. Someone answered the phone on Saturday even earlier than it was to be answered, came to the house promptly, then spent a couple of hours traveling to Auburn to find the right water heater --- which they installed by end of the day.
I could not ask for better service.

I needed a new water heater installed. I talked to 5 plumbers. Craig Johnson came in at the lowest bid and they could do it relatively quickly.
On top of that Craig was very patient in answering the 20 questions I had over the phone and their plumber (I'm sorry I don't remember his name) did an excellent job with the installation.
What more could you want?

Had a serious plumbing emergency
Jeff came out this morning, checked why neither of my toilets were working- brand new one installed yesterday and an older one in guest bathroom
Did a great job troubleshooting- everything works perfectly
Didn't charge me for the emergency
As a brand new resident of GV they will be my go to plumbing company

I recently used CJP Craig Johnson Plumbing to switch out our builder spec bathroom faucets. His employee, Ivan, provided 5+ star customer service and performed exceptional results.
I highly recommend CJP Plumbing and will use them for any future plumbing needs.

Our toilets had backed up. They showed up and said they had to drain the whole septic into the lawn. We refused. Then my uncle(who has no plumbing experience) came over and fixed it in 20 minutes. Don't fall for these scammers.