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Business ProfilePlumbers in Rocklin, California

Signature Plumbing Inc

Signature Plumbing Inc

Signature Plumbing Inc provides plumbing for homes and businesses in Rocklin. Emergency service is available 24/7.

Last Updated October 2, 2026.

Business Highlights
  • The company is family-owned and has operated since 1993.
  • It holds California Contractor License No. 1153177.
  • It is licensed and insured.
  • Its technicians are background-checked.

Service Area

Lincoln, Roseville, Rocklin, Auburn, Loomis, Colfax, Sacramento, Elk Grove, Folsom, Rancho Cordova, Citrus Heights and Galt.

Active Business Listing

Signature Plumbing Inc is one of 9 plumbers ProsGrade lists in Rocklin, California.

Active
Public local listing
Listing details

6 services listed, including Water heaters, Sewer and drains and Plumbing repairs. Open weekdays, closed on weekends. Rated 4.6 from 54 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Signature Plumbing Inc compares with the other 8 plumbers on ProsGrade in Rocklin, using public Google ratings and review counts.

  • Has more Google reviews (54) than 5 of the 8 other Rocklin plumbers on ProsGrade.

Services Covered

6 services
  • Water heaterstraditional tank and tankless systems; gas and electric units
  • Sewer and drainscamera inspection, drain cleaning, hydro jetting and full line repairs
  • Plumbing repairscopper, PEX and galvanized systems; leak and fixture repairs
  • Pumpssump, sewer ejector and well pumps; battery backup systems
  • Gas servicesgas leak detection, line installation and repair, appliance hookups
  • Commercial plumbingrestaurants, retail, offices and property managers

Reviews

What customers say

Customers praise Jim's communication and describe the prices as fair. One customer says Jim kept them informed during a challenging clog clearance that took seven hours; another says the team returned quickly to adjust a new water heater. One customer also describes Jim arriving after normal hours to restore hot water.

Customer Reviews

susan Snow

Oh my word!!!! I would give Jim a billion stars if I could!!!!! I have a plumber I can trust!!! That means everything to have someone kind, knowledgeable, fair prices and easy to work with!!! He came after normal hours so I could have hot water finally. It went out Friday. I called my home warranty company. That was extremely frustrating and their plumbing company didn't return any calls until noon today. Their reviews were not very good either. Signature Plumbing is top notch!!! You will not have any problems! They arrived early, and same day service!!! Just unbelievably awesome!!!!!! I will happily refer friends and family without any qualms at all!!!!!
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Sydnei Kelly

Jim and Jay are the absolute BEST plumbers! Jim, the owner, is a clear communicator, trustworthy and thorough. He came out to clear a bad clog at my business, which took 7 hours to get done it was so bad and came with so many challenges. Jim kept me updated every step of the way. I was surprised and relieved when I recieved my bill and it was less than I expected. These guys are worth their weight in gold. If you are looking for someone honest and reliable, look no further than Signature.
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Carrie Marovich

Jim and Jay did a fantastic job installing our new water heater. Jim was quick to come out when we realized we had a problem and laid out our options and all the pros and cons when we said were trying to decide whether to replace our old hot water tank or move to a tankless system. Jim is very personable and helped us understand how a tankless system works, and we felt he gave us a good deal. We were also very pleased with Jay's installation and how he worked with us to minimize the visibility of the new vents on the outside of the house. When we realized we needed some adjustments to the new system, they were quick to come out and make the changes. We would definitely recommend Signature Plumbing and will be using them again in the future.
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Greg K

I have to say, Signature Plumbing is truly a top notch reputable company. Jim is one of the most honest people I have met. He has numerous years of experience to support his ability to get the job done, and done right. He is trustworthy and dependable. He will answer almost all of your calls, or call you back soon after if you have to leave a message. He won't leave you worrying about your plumbing concerns. Trust in Jim! THANKS, Jim!!
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Terry McGee

Jim and Jay did all the plumbing in our whole house remodel, including both water and propane. They did 3 bathrooms, the laundry room and kitchen, including our new gas stove top. They added a tankless water heater and filtration system with water softer. They were wonderful to work with, did excellent work at a fair price! They were clean and neat, and never left a mess. Included are some before and after pictures of the kitchen.
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Frequently Asked Questions

Does Signature Plumbing handle emergency water-heater problems?

It offers 24/7 emergency response for burst tanks and no-hot-water calls.

How does Signature Plumbing diagnose sewer-line problems?

It uses camera inspections to identify blockages, cracks, root intrusion and damage, and locate the affected spot.

What does the Signature Shield inspection cover?

The yearly inspection is visual and checks accessible fixtures, supply lines and angle stops; it is not a warranty or guarantee.

Can Signature Plumbing schedule commercial work outside standard hours?

When needed, it schedules commercial work after hours or on weekends to limit disruption.