Big B's Plumbing, Electric, Heating & Air
Company Overview
Big B Home Pro has been proudly serving the Murrieta community since 2008. Our team offers top-notch plumbing, electrical, and HVAC solutions for homes and businesses that prioritize quality and integrity. Our emergency services are available 24/7 for plumbing, electrical, and HVAC emergencies that need prompt resolution.
We provide a range of plumbing services, including water heater repairs, drain cleaning, pipe replacements, and leak detection. Our licensed electricians perform safe and compliant installations and repairs for electric panels, home generators, lighting, outlets, and EV chargers. We provide comprehensive heating and air conditioning services, from AC repairs to furnace maintenance and complete system installations, ensuring the professionalism and care our customers anticipate. Contact us today for dependable service.
We are dedicated to offering friendly, professional service built on a foundation of integrity, craftsmanship, and trustworthiness. Being a family-owned and operated company, we take pride in delivering outstanding solutions you can trust.
I am Brandon Mageno, the founder and CEO of Big B’s. With over 20 years of experience, I have dedicated myself to delivering exceptional residential services to families across Southern California. Motivated by my wife Malinda and our children, Jamison and Bennette Rusty, I founded Big B’s as a family-owned business grounded in integrity, craftsmanship, and reliability. Starting in 2008 with a commitment to caring for every customer, we have grown into a reputable name in Plumbing, Electrical, and HVAC services. With the support of an incredible team that aligns with our vision, families across the region rely on Big B’s as their Home Pro for Life.
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
- 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
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
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 business is devoted to making your experience with them one of the best you'll ever have. Okay so you call Big B's: you'll find that you actually enjoyed speaking with their reception person and feel good about the appointment you just made. And if you so opted, you'll receive a text or email that gives you the name, picture and background of the technician that you'll meet when they come out to do the job. What a good idea; every service-at-home business should do that. And it didn't stop there! You get a ""window"" of time for your appointment. And that time is clarified further when your appointment date approaches. For, you get a reminder text or email that informs you that (in my case, Randy Porter) would be calling me (on the date) when he would be about an hour or less away. Then when he arrives, you already know this is Randy from his picture. Not only that, you know his background. So you know that Big B's has sent you an experienced, qualified, well thought-of and very professional technician. That's just the beginning. Once here, Randy confirmed our order and explained the installation and the time he would require. By this time it's clear you are in very competent hands. I've uploaded pictures of the finished product. Ever since the Flow-Tech installation, our water system filters out all the chlorine that the municipal water system introduces. So now our water tastes better and feels better too. We are delighted with the results. And highly recommend Randy Porter and Big B's. We couldn't be happier with their work and our new Flow-Tech Water System. Thank you Randy and Thank you Big B's! And Thank you Flow-Tech!

We needed to have our water supply valve for our refrigerator replaced before the installers would install our new refrigerator. We called Big Bs and they sent a repairman out within 2 hours. Great service and the repairman explained our options and provided a clear description of what he was going to do and finished in less than an hour. Top Notch company.

Our Grandma had an issue at her house, and Tim was phenomenal in addressing the situation and letting us know our next steps in correcting the problem. He was professional, courteous, and personable. He explained the process to us and was able to help us in a timely manner. It can sometimes be difficult to find trustworthy help but I would highly recommend this company. Be sure to ask for Tim.

The one-star reviews on this company are absolutely correct. They are a PREDATORY company. I was in a rush because we had a last-minute job during kitchen construction. All we needed was appliances and gas line hooked back up. Here are some examples of their prices: Gas line reconnected: $487.51; Dishwasher reconnected: $565.27; New garbage disposal & reconnected: $631.27; faucet reconnected: $431.27. He listed each task as one hour. I kept telling him it's not going to take him one hour for each of these tasks. Could I please have an hourly rate? He said no. The entire bill for what likely was likely a day's work was $4,361!!!! I hired a handyman to do it all for $500. Note: I called customer service to speak with the owner. They said they would have someone from billing call me back and never heard. Then a woman called a week later to gather my feedback. I explained our experience, she apologized and said someone would call me back and I never heard.

Excellent experience with Big Bs Plumbing. Matt arrived promptly on a Saturday afternoon and was professional, resourceful and friendly. There was an area that needed a specialty service and he spent the extra time to ensure I got the right provider that could assist our criteria -same day. The caring, knowledge and consultative skillset - and going above/beyond -are what makes extraordinary customer service (no slick nickel/diming) and that is the high quality of service that Matthew, Big Bs Pumping provided. Signed, a very impressed and grateful customer.

Excellent work by Tom and Hunter, I had a backed up kitchen sink drain that was actually caused by the main drain line being backed up, I'm a first time home owner and these unexpected expenditures can knock the wind out of me, but Big B Plumbing to the rescue, I have used them a couple times over the past 7 years I've been in my home that the Lord blessed me with and they never disappoint, I see some complaints about high cost and IMHO it has a lot to do with inflation, but I digress, thank you Big B for taking care of this Disabled Navy Veteran. BZ!

Big B's plumbing service was a wonderful experience. Jessie(#1) showed up on time very professional, knowledgeable. Had the job done quickly. Never pressured us or tried to say we needed other repairs that were not necessary he even dis repairs for my neighbor afterwards. Would definitely recommend BIG B's plumbing services. Jessie was quick and very efficient. Big B's offers senior discounts. Every little bit helps us seniors. Thank you guys.

We have now used Big B's plumbing for a couple small projects and one very large on our old home. Jesse came out to our house and set up a water connection to our refrigerator. He was quick and got the job done right! Both of our toilets started leaking and water began coming out of our sink and bath drains. Tom R came out and cleared out the pipes as well as possible. He was great to work with and very helpful! We then found a leak under our driveway which ended up being our main water line. This was a very big and expensive job. After a few quotes, we chose to go with Big B's again. Shaun B, Jimmie P, and Jose P worked tirelessly for over a week and kept great communication about the entire process. We are very pleased with the end result and have peace of mind that the job was done right with a great warranty. They even fixed a slow drain in one of our bathrooms for free! Thank you so much guys!

For anyone in need of a plumbing need DO NOT!!! Use this company. They are a complete rip off. They came out and realigned a hose and tighten a clamp for $297.00 that took them three minutes to fix.
They are absolutely taking advantage of their customers. Be aware !!! They are frauds!!!

they charge $99 to undo kitcken sink, while you dont know exact ETA. They are schduled to show, dont know when, is frustration. Free camera set up analysis. great work,