Full Service Plumbing
Company Overview
Your Trusted Plumbing Partner
We are a comprehensive plumbing service provider. Our team of plumbing experts is here to tackle your plumbing challenges 24/7. Our plumbers are proficient in addressing all kinds of issues with toilets, faucets, water heaters, drains, and sewer lines. We handle blocked garbage disposals, potable water pipes, gas lines, earthquake shut-off valves, and our crew specializes in leak detection.
Reasons to Select Our Services
We arrive on schedule!
Friendly and skilled professionals.
We come prepared with a well-equipped vehicle.
We employ the latest technology in plumbing.
Our services are backed by full bonding and insurance.
Clear and reasonable pricing.
We communicate clearly about the problem.
Our plumbers are on call around the clock for hot water heater repairs and replacements. When it’s time to fix your hot water heater, Full Service Plumbing is here for you.
Business Services
- Plumbing inspection
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

OWNER JOHN OPITZ IS A CROOK AND A SCAM ARTIST! BEWARE!
KARMA MR. OPITZ IS BITING YOU IN THE BUTT! The people of Corona/Norco trust their hometown local businesses. Your reputation has literally been ruined in our town.
We had a slab leak years ago in our home. Full Service Plumbing (AKA Drain Rite Plumbing) told us how much it would cost to fix it and billed us for that amount. We thought we were paid in full. Then, all hell broke loose. They tried to fraudulently bill State Farm and when they couldn't get the amount from them we started getting invoices in the mail relentlessly that we owed another $2000! I received a certified copy of a release of mechanics lien from the County Clerk in Riverside with an invoice attached that we are now paid in full with a zero balance! We were never notified that he even put a mechanics lien on our home. He has now opened up a new business called Full Service Plumbing, General Contracting & Restoration Services in Norco. This guy is unethical on so many levels!

Listen to the other reviews. John is a crook! He had to change his name from Drain Rite Plumbing because of bad reviews. You WILL be unhappy if you call him!!!!!

COMPLETE SCAM ARTISTS........
Beware this company will rip you off in a bad way. They go after your insurance company and when they don't pay the scam they come after you. All this after you paid the agreed amount for their services. They will lien your home if you
refuse to pay the post dollar amount. They will threaten you with law suits and could not be a more unethical company to deal with. Not only do you have to deal with a con artist owner but all of his henchmen service plumbers are in on the scam.
BEWARE BEWARE BEWARE.

Buyer beware- Use at your own risk
This is the shadiest company I have ever used. Rip off is being nice, they are crooks. I had a leak that turn into a nightmare. The plumber demolished my bathroom and left me worst off with a non working bathroom. The repair not only cost more to fix than the insurance company paid but their total bill with a supposed discount was inflated and took half of the paid amount leaving me not enough money to restore my bathroom. Please dont sign their blank contract ask for the estimate first. They had me sign and filled in the inflated amount later. The owner John is the most non personable person ever and will not answer your question or explain the bill. Kevin is also very non-responsive person unitil they want to get paid. When the check is cut they call you everyday. The plumber saw my policy and said that all the work could be done for that amount. Needless to say he ripped out things in my bathroom ( counter top, and more wall than necessary ) and I haven't heard from him since. I was told by the plumber not to worry evrything would be fine they are full service and that whatever needed to be done from plumbing to construction finsh they could handle. Again missing in action. Don't belive what they say and don't show them your policy they will destroy enough to get the maximum from your policy to assure their bill. Just hope that you have enough to cover their damages to your home. A 5x6 bathroom for plumbing and 4 blue fans cost $33000.00. This small room with vanity and toilet was priced to be 12,000.00 worth of damage. By the way my insurance was not for that much so I'm out of pocket unlike the plumber said.
The license number for Drain Rite does not match Full service which is the name on the receicpt. Caution!
Oh - the slip that says Customer only responsible for deductible balance from ins. Co. is deceiving. They are very unprofessional!!!!!!!!

If I could give a - star I would. Was refereed to Drain Rite Plumbing on Face Book. Called for an appointment. My main line to my septic tank was blocked. They stated they could not come out that day if the next day between 12-1 was OK. So I said that's fine. Well 2 o'clock rolled around and no one came. I called the office, the Secretary stated 2 guys called in sick and they would be out between 2:30-4:30
Understandable. 5:30 still no show. Then, some YAHOO called me at 5:30. He did apologize and would it be OK if he came the next day and promised me he would be here at 0900 sharp. 10:00 rolls around AND STILL NO SHOW NO CALL NO NOTHING. Try to call him. but surprise surprise his mailbox was full. So I call Res Tech Plumbing of Norco at 11:00 they were so nice and professional they scheduled me that day and was right on time (and a little bit early.) I was soooo impressed they took care of the problem and was reasonable priced.
And informed me every step of the way. IF YOU WANT THE JOB DONE RIGHT TALK TO MATT AT RES TECH PLUMBING-------951-737-5800

If this is Drain Rite Plumbing (CA License 860503) DO NOT call them. They did bad repair services and no follow up customer service.

They are very unprofessional. They billed me more than what the sign contract was for. I was also billed for services they did not do. I cancelled our agreement due to then being so unprofessional. I filed a claim against them. Do not use there services. The owner John is the biggest crook. They are known for not completing jobs. Read reviews on the internet. They are horrible.

This company is hot garbage. Complete rip off. I ADVISE you to not go with this company. They charged me an arm & a leg for something that should of been no more than maybe 500 dollars and instead it came out to almost 3g's. They was supposed to give me a estimate on fixing a pipe. Once i paid them for the little job they did they took the money and ran like cowards. I don't see how this stupid company stays in business with they way they lie

OMG ! I don't know how they r still operating. They are a complete fraud. I am going to file a police complaint against them for fraud . They charged my credit card twice and never did the job.

Bad review because they were not available twice when they said they would provide service. Should be called Drain WRONG. Found their ad in Penny Saver. Apparently their Norco division services East county S.D. When they were supposed to give an estimate, they called and said they were running 2 hours late. Turned out they arrived 4 hours past the original time. The techs were polite and seemed competent. Since they gave a low bid, we scheduled to have the hot water heater replaced two days later for an 8:00 a.m. appointment. Two hours later, got a call that they are running late and would be at my home in 1 hour. NO show. I called the dispatcher who said the tech had ""a family emergency"" and they could not do the work that day. She said he had been told to call the customer to cancel the job that day but he did not. This was on Saturday and they could not send anyone to do the job till Monday. Now we have been living with cold water for several days and showering at the gym is getting old. Ironically, I arranged for a hot water heater to be installed by another company after realizing Drain Rite was not coming through. One hour after scheduling with the other company, that dispatcher said their truck broke down. Are most plumbing companies FLAKES? Do the women who field their calls all have to lie for them?