So-Cal Plumbing & Water Heaters
Company Overview
Since 2003, So-Cal Plumbing & Water Heaters has been a family-owned company. We focus on general plumbing repairs, remodels, home repiping, and water heater services. Additionally, we are fully licensed and insured.
We recognize that plumbing is a competitive field, and we think that providing top-notch work at fair prices is essential for success. By treating our customers with respect, we have built our business on referrals and repeat work.
We have a knowledgeable team that works together to deliver optimal plumbing solutions for our customers. We intend to continue our growth in San Diego County by emphasizing positive experiences and customer feedback.
We have proudly served North County San Diego for nearly ten years. Jason Markoski, driven by his work ethic and integrity, built this company on customer referrals and repeat business.
Jason began his plumbing career in 2000, working as a new construction plumber. He was involved in piping large condominium projects by Petco Park. Afterward, he moved to San Francisco, continuing to develop his expertise in water heater repairs and installations.
Yearning for the So-Cal atmosphere, Jason returned to San Diego, started a family, and created So-Cal Plumbing & Water Heaters. We are committed to 100% customer satisfaction, striving for this goal with each job, regardless of its scale.
Our partnerships include property management companies, flooring businesses, mold restoration experts, and rental properties. We owe our success to our commitment to honest, fair, and quality service.
Jason and his wife, along with their two children, live in North County San Diego. Jay hails from Cape Cod, MA, but has also spent time in Boston, Palm Beach, Hollywood, and San Francisco.
He has received training in new construction plumbing, water heaters (tankless and traditional), residential plumbing, and green plumbing techniques. His knowledge grows with each experience. If he encounters a problem he can't solve, he has a network of industry professionals ready to assist because he is known as a ""good"" guy. While this trait is rare in many businesses today, Jason consistently embodies honesty, fairness, and reliability. These three qualities are what customers value most in a contractor.
Business Services
- Bathroom remodeling
- Bathtub installation
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Remodeling
- Shower installation
- Toilet installation
- Water heater installation
- Water heater repair
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Jay rocks! Very reasonable but more importantly he is knowledgeable! Quick and fast, honest and hard working straight shooter! Rare to find.

We needed a water heater replaced and after getting no response from one company, then being told that we had to go tankless from another guy, Jay at So. Cal Plumbing came to our rescue. He is knowledgeable, professional, honest and time efficient. He came out on Christmas Eve to complete the work. Thank you Jay!

It doesn't get any better than this guy! I have finally have an honest Master Plumber who cares about doing the job RIGHT! After being in ""So-Cal"" for over 15 years now, Jay has changed my thoughts about Plumbers. He's done several jobs now, all on time, done with quality, and with confidence. I will also support local small businesses, but finding one that is like Jay is a diamond in the rough! His professionalism and knowledge base is second to none. Use him once and you won't be sorry. I have his number on speed dial! Listen when I tell ya, this guy is probably one of the best in the business!!!!

This company is absolutely top notch and I am SO glad to have found them! Jay is wonderful at communication and his work is impeccable. He goes above and beyond in order to get the work done fast and efficiently. His knowledge is so helpful with troubleshooting and getting any issue resolved. A must hire for sure.

Jay was amazing, quick, professional, courteous, prompt, honest and has fair prices; I have used him twice now.
First time was to install a new garbage disposal, kitchen faucet and water pump and a few other updates on our newly purchased home, built in 1970. He walked through the house with me and pointed out things I could easily do myself if I wanted to save a few dollars but offered to do the work himself as well. When (I thought) the hot/cold faucets that were installed were not working, Jay came right back out to ensure he had done the work correctly (turned out I had mixed up the hot/cold faucets- and I still have not lived this down with my husband).
The second time was an emergency visit when a pipe in the wall started leaking and I noticed the carpet was wet. Jay was at my house within an hour, fixed the pipe and was done in just a couple of hours.
It is certainly a relief, particularly as a mother of a 6 month old, to have the peace of mind that our home is taken care of by a real professional, and I respect a craftsman who stands by his work. I would absolutely recommend So-Cal Plumbing to anyone in need of a good plumber.

Jay is super honest and knowledgeable when it comes to any and all plumbing issues. He has does a lot of repairs in our old home and we are so grateful to know that we aren't being swindled or duped. He also cleans up after every job which I'm sure everyone can appreciate!

We had a great experience with SoCal Plumbing. We noticed a small amount of water coming out of an electrical socket (scary). Jason came over, found the leak and had the pipe changed out in just over an hour. He also found a pipe that was starting to corrode and fixed it at the same time. I'd recommend them to anyone looking for a plumber. Thanks so much for s professional job!

Had a GREAT experience with an unusual plumbing project. Jay (who had never worked on this type of thing before) figured out how to do it, and took care of it! The job went smoothly and he took care of it in the timeframe I needed.
Great job!

Great guy! Called Jay as a referral from a girl friend and he is awesome. Very professional and knowledgable. We called needing a same day appointment and he made time to fit us in on a Friday evening. He fixed the handles and water spouts for our master bathroom and the shower in the spare bath. He also is going to fix the high pitched scratching noise that our washer makes every time we do laundry. HIGHLY RECOMMEND, great prices!