By The Book Plumbing Heating Air Conditioning

★★★★★ 4.7 / 5 (24)
Emergency Call


: 9528 Miramar Rd Ste 4, San Diego, CA 92126
: (619) 964-5366
: http://Bythebookpha.com

Company Overview

At BY THE BOOK Plumbing • Heating • Air Conditioning, we excel in providing professional plumbing, heating, and air conditioning services to households in San Diego County and South Riverside County. Our services feature:

• Professional plumbing installation and repair
• Heating and A/C system installation, maintenance, and repair
• Drain cleaning and trenchless sewer repair
• Duct cleaning and air quality improvement services

We are recognized for our dependable, straightforward service and our dedication to executing every task “by the book” with quality you can rely on. Maryna and Leon established BY THE BOOK Plumbing • Heating • Air Conditioning to deliver unparalleled service in San Diego and the Temecula Valley. They identified a gap for dependable, quality plumbing and HVAC services, leading them to form a team that performs every task “by the book”. From expert installations to repairs, they focus on keeping homes safe and comfortable with outstanding service every time. Frank, our Service Manager, has more than 16 years of experience in the field at BY THE BOOK Plumbing • Heating • Air Conditioning. As a knowledgeable professional in plumbing and HVAC, Frank guarantees that every job meets the highest standards. His commitment to customer satisfaction and extensive technical expertise make him a respected leader in the field. Whether overseeing intricate installations or addressing challenging repair problems, Frank is devoted to providing dependable, “by the book” service every time.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • 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
  • Sump pump installation
  • Sump pump 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:12:00 AM - 12:00 AM (Next day)

Recommended Customer Reviews

John E.
★★★★★

Had an under-sink leak at the shutoffs on a Saturday night, had to shut the water off to the house. Based on Yelp reviews I called By the Book on Sunday morning and the (actually super useful) AI dispatcher ""Nina"" that answers the phone took all my information, answered my questions including the service charge to come check (very reasonable), and scheduled an appointment for Sunday afternoon about 4 hours later, which I was pleased about for a weekend emergency.

5 minutes later Leon called, confirmed everything, asked if I was available sooner or wanted to wait, I told him I was available anytime and he said he would be there in 60-90 minutes. About 45 minutes later he arrived, super friendly and clearly competent, at one point I asked if he used to be a home inspector. I summarized the issue, he checked everything from the meter to the main shutoff to the leak and isolated the issue quickly. The repair estimate was very reasonable and waived the charge for the service call. Because of the nature of the leak, he dispatched another company they partner with on leak detection, he arrived while Leon was fixing the leak and they both left at the same time, about an hour before the estimated arrival I was initially given.

Along the way, Leon pointed out a few issues which he wrote up in a report with estimates - it was very informative and did not feel like any kind of high pressure sales.

Leon from By the Book is saved in my contacts for any future plumbing/HVAC issues I run into, and he's actually scheduled to come back tomorrow for a non-emergency issue I was going to have another company look at. What a gift to call a plumber on Sunday and be surprised both by how good and how inexpensive they are.

Energy E.
★★★★★

Commercial plumbing issues??????? Leon is the MAN! Quick response, professional repair, good prices. I used to work for a plumbing contractor in San Diego years ago and I have to say LEON is the MAN! Very helpful, knowledgeable and fixed it right the first time! We have one bathroom in our office/shop and our toilet would not flush properly, you would have to flush and flush and flush and flush each time (very loud and annoying every time you flush). Happy to report that my toilet is working like new thanks to Leon!
A friend recommended Leon and I will be passing on this great referral to my family and friends as well. When you find a good, honest, and qualified plumber you want to share the gem you found with the people in your life you care about.

Lucas S.
★★★★★

Truly a commendable operation that Leon and the rest of the gracious staff run here. I've used their services a few times already and they do a great job in both explaining the reasoning behind the issues and how to prevent future clogging, etc from occurring again. Both Leon and Lance are efficient in their work, having done the job in a punctual manner. Cannot recommend them enough for those with plumbing troubles.

Hamid B.
★★★★★

Leon is a solid plumber who diagnoses the root-cause of plumbing issues and proposes the most cost effective solution for them. Thanks for helping me with my project.

Paul R.
★★★★★

I had these new tankless heaters installed at our home. One heater had a fault code and stopped working I contacted By the book plumbing. Leon came out right away and corrected the problem. The company ordered a new part for the heater and came back and replaced the defective part free of cost. Outstanding customer service and installation of these 2 units. I would highly recommend By The Book Plumbing. Great Company and Great people to work with.

Paul E.
★★★★★

Leon and Stan cleaned blower motor and found unattached vent and replaced it to prevent carbon monoxide poisoning.

John W.
★★★★★

My place had an emergency with a pipe leak due to old valves and luckily Leon was able to come to my place right away and fix the water line and stopped the water from continuing to pour into my home. He replaced all of my valves to help prevent it from happening again. He also did some work on my water heater to have the installation up to the latest requirements.

Will R.
★★★★★

We had leak in our water supply line in the late evening, and I called By the Book since they were one of the few places still open and they were located nearby. I was worried we would be without water for the rest of the day, but Leon had everything fixed within in a couple hours of us spotting the leak. Thank you!

John R.
★★★★★

Late on a week night, our bathtub handle broke causing water to flow out uncontrollably. Leon came out and gave me a few options, the first being the best option if it were possible. It ended up working and saved me $$$ and him from another trip. Leon was honest, reliable, and got the job done right and in a timely fashion. He showed up at 9:15pm and I was all fixed up by 10:15. Great, honest, guy. Highly recommend.

Suzanne A.
★★★★★

He came out on a Sunday evening in an emergency. He was very helpful & didn't try & over charge us or scare us into something we didn't need.

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