Antognoli Plumbing
Company Overview
With years of expertise, Antognoli Plumbing manages a broad spectrum of plumbing tasks, whether they are small repairs or large-scale projects. We specialize in slab leak repairs, residential water heater services, disposal installations, faucet fixes, and additional plumbing needs. We provide competitive pricing along with top-notch service.
Business Services
- Plumbing inspection
Business Location & Hours
Mon: | 9:00 AM - 5:00 PM |
Tue: | 9:00 AM - 5:00 PM |
Wed: | 9:00 AM - 5:00 PM |
Thu: | 9:00 AM - 5:00 PM |
Fri: | 9:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

He's very knowledgeable and professional. We have used Mark for several years and he's honest and reasonable.

Mark is an excellent plumber.He is prompt and punctual.He is an expert in his trade.He charges fair prices .I have used him for many years.
Most of all he is all-around nice guy

Mark replaced our non functioning faucet and busted shut-off valves. I found him to be honest, straightforward and professional. He showed up on time and took care of the problem promptly. His rates were reasonable and I'd be happy to recommend him to anyone.

Mark Antognoli has been my plumber for over 15 years!!! He is a highly skilled plumber, works quickly and is as honest as the day is long. His rates are reasonable and he shows up on time. He has done everything in my home from installing dishwashers, fixing broken pipes to unclogging my main water line. I have recommended him to personal friends as well as work colleagues. I highly recommend him.

Mark arrived at my house on time as scheduled and completed the work in one trip. He was very neat and left the area clean and dry. He did excellent work and did not leave until the water was running again at the right pressure and without any bubbles. He took the time to show me how to shut off the water in my new home and gave me many tips on how to save water and be safe. I highly recommend him!

If you are looking for not just any old plumber but a plumber whom
not only you can trust to be on time , get the job done the right way the first time and do it with only quality parts at a great price . Mark Antognoli
is your man . We have been using mark for years now and would not use
anyone else . He is professional ,trust worthy , and really knows his stuff
when it comes to Plumbing . Any job big or small he is outstanding !!
this is the kind of guy use over and over again for all your projects .
I am giving him 5 STARS , but if I could I would give him 10 stars .
Mark Antognoli puts in 110% in every job .
"" Thanks once again for doing such a great job mark ""

Mark is a class act. Honest and up-front. He won't try to up sell you on any services or product. He came in and did a job well less than half of what others quoted me. Explaining what he was doing and why, Mark made me rest at ease. He will have my business as long as I own my home, and live in Mission Viejo. I've told many co-workers, neighbors, and friends that if you need any an honest guy doing honest work (which, let's face it, you don't see much of anymore) then call Mark!!!

In my experience, Antognoli Plumbing is a streamlined, low-overhead, no-nonsense, expert plumbing operation. Mark Antognoli is a straight-talker who methodically evaluates the situation, weighs the options (and there ARE options) and explains the short-term and long-term benefits of each option. I have found that he tends to favor the simplest and most straight-forward solution - the most sensible one. No up-selling by this man.
I called Mark on two occasions, over the last couple of years, to deal with slab leaks in my house. Slab leaks are the scariest plumbing emergency to me. On both occasions, Mark quickly assessed the situation, and proposed amazingly clear and simple solutions. Totally set me at ease. He is very friendly and he is happy to explain his methods along the way. During his repair sessions at my house, I got to know enough about Mark to report that he is a dedicated and honest craftsman who takes exceptional pride in his work, and he feels responsibility for the outcome of his efforts long after he has collected his fee and left your driveway. He is a hard worker and charges a very reasonable fee based on time and materials. Mark exemplifies the best attributes that anyone could expect in terms of professionalism, expertise, craftsmanship and cost.
Definitely 5 stars +

I would give Antognoli Plumbing 10 stars if it were possible. Mark is a true professional and extremely skilled at and dedicated to his craft. We had an unidentified water leak somewhere inside our house. Mark discovered it was a slab-leak, accurately identified where the leak was, and then fixed the leak promptly. Trust me, I have encountered my fair share of plumbers in the past for other issues we've had but no one other than Mark has been as efficient, knowledgeable, and articulate in explaining the problem and solution to a non-expert like myself. My search for a reliable and honest plummer is finally over! He works quickly, but carefully, and is extremely thorough in his process of fixing things from start to finish. It's a breath of fresh air to know that there are still some fair and honest people out there who do stellar work for a fair price. I know Yelp limits me to only 5 stars but in this case, I am going to give Antognoli Plumbing 10 stars anyway!!!

Antognoli Plumbing is NOT closed -- Mark was just at my house, checked for leaks and replaced two faucets. He's always done a great job and his prices are reasonable. He's the only plumber I've used in the last 10 years. Don't know why he's reported as ""closed"", but he certainly isn't. I would recommend him highly.