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Personal Plumbing Heating and Air Conditioning

Always the Smart Best Choice

Personal Plumbing, Heating, and Air Conditioning was founded by Bob Muller – an Army Veteran, seasoned expert, and master plumber with 30+ years of plumbing experience, determined to provide all clients with a superior quality service.


We send out dependable and skilled technicians on time for every appointment and ensure effective solutions. In business since the year 2000, Personal Plumbing, Heating, and Air Conditioning remains one of the preferred service providers for many, through unwavering quality and dedication. Our crew has the knowledge and expertise to handle every project, regardless of complexity. We are equipped for a wide range of services, from effective plumbing repair to ac installs and much more.  Personal Plumbing, Heating, and Air Conditioning is a fully licensed business that puts the client’s interests first and conducts every task up to the highest industry standards. We care about ensuring a positive and productive experience for all our commercial and residential clients in San Diego and Orange County.

Meet the Owners: Bob, Weldon, and Jason

Bob Muller

Bob Muller, the president of Personal Plumbing is a master plumber with 30+ years of plumbing experience. He obtained his journeyman license from a four-year trade school in Oregon. Bachelor Plumbing Inc was the first company he owned. It was established in 2005 in Bend, Oregon. It was a tremendous success, growing year after year for nearly a decade. Bob brought his passion to San Diego to own a high-quality plumbing company in Southern California. His entrepreneurial mindset, dedicated work ethic, and drive allowed Personal Plumbing to become the top-rated plumbing company on Google and Yelp. He possesses a deep enthusiasm for the art of entrepreneurship and guiding individuals toward achieving success through teaching and leadership.

Jason Walker

Jason Walker, known as Jay Dub Money Maker in the HVAC industry, is passionate about helping people succeed. Starting as a Warehouse Shop cleaner in 2010, he worked his way up to become a successful Comfort Advisor. Jason has achieved remarkable sales results, generating over $18 million in residential replacements and consistently exceeding $3 million in revenue each year. He now shares his expertise through training programs, helping companies increase their average ticket prices by up to 40% and empowering individuals to unlock their full potential. His podcast "HVAC Masters of the Hustle" is the #1 podcast in the HVAC industry. Jason's mission is to inspire others with the right mindset, training, and processes to reach new levels of success.

Weldon Long

Weldon Long, a bestselling author, entrepreneur, and mindset expert, overcame a troubled past to build a successful business. He transformed his life and created a company recognized for its rapid growth. Weldon's story demonstrates the power of mindset in overcoming adversity. Today, he is a highly sought-after speaker, sharing his Prosperity Mindset and Consistency Selling principles. Weldon has had success working with various industries, with businesses big and small, from national corporations and dealerships to mom-and-pop run companies. His coaching holds the power to transform your business with big impact and lasting change.

A magical business connection between Jason Walker, Weldon Long, and Bob Muller made adding Heating, Ventilation, and Air Conditioning (HVAC) to Personal Plumbing possible starting July 1st, 2023! As we share this exciting news, our family at Personal Plumbing, Heating, & Cooling is thrilled for the opportunity to show you why we are the Masters Of Comfort!

We are rapidly growing with our newest locations in Carlsbad, Escondido, and Mission Viejo.

About Our Company