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San Marcos Plumber, Electrician, & AC Repair

Call Us 951-719-4507 Book Online
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4.9

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on over 3,000 reviews

If you're a homeowner in San Marcos, you deserve fast, dependable service when something goes wrong in your home. From a leaking pipe to a broken AC unit or a flickering light fixture, Big B’s Plumbing, Electric, Heating & Air is your trusted local team for complete plumbing, electrical, and HVAC services in San Marcos

With years of experience and a reputation built on honesty and professionalism, we proudly serve families across San Marcos with work that’s done right the first time. Whether you need a quick repair or a complete system upgrade, we’re here to deliver comfort, safety, and peace of mind—every time.

Call Big B’s today to schedule trusted home services in San Marcos.

Electrical Services in San Marcos

Big B’s provides expert electrical services to homeowners and businesses in San Marcos. With our licensed San Marcos electricians on the job, you can trust that everything will be done safely and up to code.

Our electrical work covers:

If you need a trusted electrician in San Marcos, CA, Big B’s is here to help. Our team also supports commercial customers who rely on dependable electrical systems for their daily operations.

Call (858) 326-2881 today to schedule service with a licensed electrician in San Marcos.

HVAC in San Marcos

When temperatures shift in San Marcos, you need an HVAC system you can count on to keep your family comfortable. At Big B’s, we provide complete HVAC services in San Marcos, from tune-ups to new system installations.

Our services include:

When your air conditioner isn’t working right, our HVAC company in San Marcos will help you choose and install the right replacement for your home and budget. Book your San Marcos HVAC service with Big B’s and enjoy year-round comfort.

Your Plumbing Company in San Marcos

Plumbing issues rarely happen at a convenient time. That’s why homeowners throughout the area turn to Big B’s for reliable, timely plumbing services in San Marcos. We handle everything from small fixture repairs to major water line issues with care and precision.

Our licensed plumbers are equipped to help with:

When you need a plumber in San Marcos who shows up on time, explains your options clearly, and stands behind their work, Big B’s is the name to trust.

Need immediate plumbing help? Call Big B’s for fast, friendly service.

Emergency Plumber in San Marcos

Water damage can happen fast. A burst pipe, overflowing toilet, or major leak requires quick action. At Big B’s, we offer responsive emergency plumbing in San Marcos to stop the damage and restore your home.

Our team is ready to tackle high-stress situations with calm, confident solutions. We quickly locate the source of the problem, shut it down, and make the necessary repairs with minimal disruption to your home and routine.

If you’re facing a plumbing emergency, don’t wait. Call Big B’s Plumbing, Electric, Heating & Air immediately.

Why Choose Big B’s for San Marcos Home Services?

When you choose Big B’s Plumbing, Electric, Heating & Air, you’re getting more than a contractor—you’re getting a partner in home comfort. We treat every job as if it were in our own home. With licensed technicians, transparent pricing, and a commitment to excellence, we’ve become the go-to team for San Marcos residents who want quality they can count on.

Here’s what sets us apart:

  • Family-owned company

  • Skilled, background-checked professionals

  • Clean, respectful service from start to finish

  • Honest pricing with no surprises

  • Wide range of services under one roof

  • Prompt scheduling and communication

  • We’re proud to serve neighborhoods across San Marcos with reliable service and long-term results.

Schedule Service with Big B’s Today

When something goes wrong—or you’re ready to upgrade your home—Big B’s Plumbing, Electric, Heating & Air is here to help. From urgent plumbing repairs to HVAC maintenance and electrical upgrades, we’re just one call away.

Call (858) 326-2881 now or schedule your appointment online to get the trusted service San Marcos homeowners deserve.

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8.99% APR

5 Year Loan*

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Start My Project Today!

* Credit and loans provided by Regions Bank, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. 8.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Open line period payments due 90 days after origination and monthly thereafter during open line period. When open line period ends, the balance becomes a fixed rate installment loan; repayment term is 60 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days from the end of the open line period. 60 monthly payments of $21.11 per $1,000 borrowed. The minimum monthly payment will be no less than $50.00.
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12 Month

Same-As-Cash*

No payments, No interest for 12 months

Start My Project Today!

* Credit and loans provided by Regions Bank, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. 19.99% fixed APR (provided however, APR will not exceed 15.99% for residents of New Jersey and 17.99% for residents of Florida and Wisconsin), effective as of December 2024, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Interest waived if repaid in 365 days from first disbursement. When open line period ends, the balance becomes a fixed rate installment loan; repayment terms vary from 24 to 132 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 365 days after first disbursement. If no payments made during same-as-cash period and APR of 19.99%, monthly payments vary from $21.99 to $30.82 per $1,000 borrowed depending on term. The minimum monthly payment will be no less than $50.00.

Proudly Serving Families Like Yours for Over 18 Years

My name is Brandon Mageno, and I’m the founder, President, and CEO of Big B’s. My journey in plumbing began in 2008 with a simple goal: to do the best I could for every customer.

Thanks to an incredible team that shares the same goal, Big B’s now serves Temecula, Murrieta, San Diego, and the surrounding areas with plumbing, electrical, and HVAC services. Learn More About Us

Questions? We Can Help! Contact Us Today!

Call Us 951-719-4507 Book Online
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Big B’s Service
Coupons

$59
AC Tune-Up

Limited time offer. Cannot be combined with other promotions. Coupon must be presented at the time of service.

$50 Off
For First Time Customer

Limited time offer. Cannot be combined with other promotions. Coupon must be presented at the time of service.

Free Video
Inspection on Any Hydro-Jet Drain Cleaning

Limited time offer. Cannot be combined with other promotions. Coupon must be presented at the time of service.

Seniors & Military
Save 5% on Any Service Up To $200 Off

Limited time offer. Cannot be combined with other promotions. Coupon must be presented at the time of service.

$99
Leak Detection

Limited time offer. Cannot be combined with other promotions. Coupon must be presented at the time of service.

Save Money - Take Advantage of Special Offers

See All Coupons Book Online

We Take Pride in Serving Our Community

BIG B’S PROUDLY SUPPORTS ANIMAL FRIENDS OF THE VALLEYS!

Mention Pipes for Paws when booking a service to help us make a difference. Over 2,000 pounds of dog food donated!

Animal Friends of the Valleys: Your trusted partner in protecting animals in need. AFV.org.

www.afv.org

Contact

(951) 444-1404

Food pick-up drive-thru
M-F 10am – 12pm

Client Testimonials

What People Are Saying

We experienced three plumbing issues within a short period of time. We're very grateful for the professional, experienced and courteous service we received from Big B's Plumbing.

Our calls were answered promptly and service was scheduled within a short period of time. Communication was outstanding throughout the process. Big B's technicians are top notch and have state of the art equipment. They explained the problems and options in terms we understood, with resolution in all three cases. We will be return customers any time we have plumbing needs, and highly recommend them to anyone who does.

Eric Forseth

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Thanks to Brandon B. and Big B's plumbing for your quick and professional response to my water emergency.

Brandon was polite and very knowledgeable and explained the entire process and options I have to replace the water heater. Brandon also explained the remediation process and what I can expect. This is my third or fourth time using Big B's and I have received great service every time.

Troy Small

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Service Areas

Proudly Serving
The Inland Empire

With locations in Murrieta and Encinitas, our team serves clients throughout the Empire, including but not limited to:

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