RNG Plumbing Heating & Air Conditioning
Company Overview
Cooling system setup and service provides optimal performance from your unit. You can choose replacement solutions for a more efficient system that offers long-term savings. Our skilled plumbers can quickly identify the issue and resolve it promptly. For four decades, we are recognized as premier technicians in the Inland Empire. I am a licensed professional in plumbing, air conditioning, and heating. I am not a handyman, providing specialized solutions. With 40 years of experience, I am proud of my work while serving Southern California. I bring the skills and equipment needed to complete your job efficiently. You’ll find my prices reasonable and I primarily charge by the job.
Discounts are available for seniors, former service members, current military personnel, police, and firefighters. My contractor license is 558213 C-36 C-20.
In 1980, I began my journey excavating, removing concrete as a plumbing heating helper in Hawthorne, CA. For two years, I worked in various capacities, one was dedicated to repiping houses and apartments, while the other was about installing floor and other heaters. I handled repairs in the L.A. County area until 1989, when I earned my contractor's license 558213 C-36 for plumbing. I relocated to Lake Elsinore in 1990, driven by my passion for air conditioning and heating, which led me to this valley. Since then, I have maintained my C-20 license.
I am an honest, hardworking individual. I am proud of the quality I deliver. You will find my prices competitive for quality equipment and parts. I have extensive experience in troubleshooting and repair work. My expertise covers residential and small commercial properties, starting in L.A. and spending 30 years in the Temecula Menifee Valley. I am married and have dogs. I was fortunate to learn from the best in my trade. I participate in yearly training to stay current with industry advancements. I adhere strictly to code. I operate my family-owned company, I aim to save you money. I complete your job for the long term, to prevent future issues. I consider all potential concerns, answering questions you may have, so you can make informed decisions. I am committed for the long haul, not just seeking quick gains.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing 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: | 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

This thing was filled with water! Richard came over and went right to work. He had some good cologne too. Haha good guy, can't believe how hard he works to handle that pesky stoppage. A couple of flushes later (mainline issue) the tub water went down and all was restored in the royal palace! Please consider this guy if you have an issue he will make sure things are done the first time and even give a follow up if there are any issue that may arise. He's the Man!!!!
He sat in traffic to come down here and get dirty, not all heroes wear capes. lol

RNG Plumbing is a reliable company that does quality work. You can tell they are experts and know their stuff. I will always use RNG plumbing for all my plumbing needs.

I called for an urgent repair, and Richard was able to accommodate my needs that same day. Richard is a true professional. He came in and completed our bath repairs within a few hours. He taught us techniques to get the most life out of our plumbing and fixtures. Further, his pricing is extremely reasonable. I highly recommend RNG Plumbing.

I was able to find Richard from RNG Plumbing, Heating & AC on Yelp and we are so happy we did. Richard is very professional and honest and has provided the best service possible. He showed up on the same day we called him and fixed our furnace saving us from freezing temperatures. I wouldn't hesitate to give him a call, you'd be glad you did! Thank you, Richard! I will keep you in mind for any future plumbing or AC needs.

Having a new washing machine delivered , I called Richard to put in a new pan under the washer. He came out immediately and did a great job. While he was here had him check out our heating and air conditioning units. He checked them and explained how important it is to keep the filters change every month so the units will keep trouble free. We also hired him for our rental properties. Already used him this last summer on air conditioning unit. Did an excellent job and came out in 25 minutes. He's knows his stuff, and a honest person.

I already started recommending Richard to my friends. My faith has been restored. I was forlorn that it seemed like I couldn't get the help we needed. Thank you Richard I'm really enjoying taking a hot shower again

Our Whirlpool water heater was having problems and still under warranty. Two months we had another plumbing company come out drain and Service and charge $65.00 . Went out again and called whirlpool and they sent me a new gas valve so naturally we called the same company and they quoted me $500. To install it which we said no . Went on home advisor had two responses, first $250 and his was $150 which re agreed to . He showed on time and did work cleaned up . Can't ask for anything more than that

Wish I'd found this guy years ago....Wow...there are still honest service providers out there. RNG- Richard Griffin is one of them. Not only did he come out on a Sunday without charging overtime premium, he fixed my AC problem in short order and gave me some valuable tips for keeping new problems from developing in the future. Thank you, Sir!!! I appreciate you.....
p.s. He didn't mention anything about Yelp or social media to me.

Richard saved us from this horrible heat wave when our AC stopped working. Fixed our AC in under an hour. He also advised on preventive measures so that we wouldn't be caught in this situation again. Professional and honest. You can tell he takes pride in his work. Thank you!

Richard Griffin is amazing!! We made several calls and no one could come to our home until next week over a 100+ degree weekend for a non-working air conditioner unit. Not only did he come same day, he was able to accurately diagnose the problem and have the parts on hand to fix our upstairs unit.
If you're looking for someone knowledgeable,
who is prompt and well priced, look no further!!