Lomonaco Coast Plumbing & Pipelining
Company Overview
Our expertise focuses on NuFlow trenchless pull-in-place sewer lining, an innovative solution that redefines sewer line repair and rehabilitation. Unlike conventional techniques that necessitate significant excavation and disruption to your property, our advanced method ensures minimal disruption while achieving remarkable, long-lasting outcomes.
We appreciate the importance of having effective and trustworthy plumbing systems, and our passionate team is devoted to offering the best level of service and quality. For both residential and commercial projects, we adapt our solutions to suit your specific needs, making sure you are pleased every step of the way.
Thanks to our expertise in NuFlow trenchless pull-in-place sewer lining, we can efficiently repair and rehabilitate sewer lines, eliminating the stress and disruption of conventional techniques. This cutting-edge technique saves you both time and money while protecting your property’s integrity.
When you select Lomonaco Coast Plumbing & Pipelining, you can anticipate outstanding results and a dedication to quality. Our knowledgeable technicians merge their vast experience with cutting-edge plumbing practices to deliver effective and long-lasting solutions for every plumbing challenge.
Get in touch with us today for a consultation, and let our team demonstrate our proficiency in utilizing innovative techniques to offer efficient solutions that stand the test of time. Lomonaco Coast, established in 2014, is led by owner Mike Lomonaco. My expertise spans Custom Homes, Remodels, Drain Cleaning, Sewer Lining, and Service & Repair Plumbing. You are working with someone you can rely on to show up punctually, guarantee their work, and leave your home tidier and in better shape than we found it. At Lomonaco Coast, we know how essential it is to have reliable service. We will never send anyone into your home that we wouldn’t feel comfortable having in our own home with our families.
A seasoned contractor equipped to manage all your plumbing tasks. An expert in drain cleaning, sewer inspections, and sewer lining! I take pride in my customer service and craftsmanship. Allow us the opportunity, and I promise we will not let you down.
Business Services
- Drain installation
- Drain repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer 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: | Open 24 hours |
Recommended Customer Reviews

There service was great. I had a kitchen faucet that broke - nothing major - but not able to use sink in kitchen. They responded promptly - showed up in couple of hours and were on time - fixed problem and also offer suggestions if I wanted to upgrade instead of repairing. If I need plumber in future, they will get my call.

Professional, prompt, and competent. I had a few issues with a new house I bought over the last few weeks. Where other plumbers and tradesmen failed or gave me the run around Lomonaco was a breathe of fresh air. Will definitely be calling them again!

Here's a review long overdue, I am a local plumber who back in June had his truck broken into and over 5grand worth of tools stolen when mike saw my post on Instagram he kindly offered to help me (no strings attached) to get some of them back by putting some $$$ on a tool account at a local plumbing shop. I had never met him before only chatted on insta, seeing how I was just trying to start my own business while supporting a wife and 3 kids that loss was devastating but his gift was more than generous , it was a silver lining to remind me that while some people might suck there are plenty more spreading good vibes. Definitely got me outta the dumps and back on the horse. Anybody who would do something like that for a stranger I'm sure treats their customers like a vip and anybody Ive talked to says he's a class act, and I will too. Cheers brother

Mike didn't call me an idiot when I couldn't turn on the hot water in a shower. Five stars!
Seriously, I had a Pex repipe done by Mike and then had difficulty getting hot water in a shower. I figured it was an error in the work done. I called Mike with the (non-emergency) situation on a Saturday, and bright and early Monday morning -- like 8am bright and early Monday -- he called and said he'd be over by noon that day to take a look. That's really good service.
Turned out the problem wasn't Mikes work, it was me and my inability to operate a two handle -- hot and cold separate -- shower. I did save some self respect by figuring it out before Mike actually came over. He was quite understanding about the whole situation.

Friday before Labor Day weekend our water heater decides to go out, called Lomonaco and they were able to come right away and replace the water heater the same day! Very professional and nice guys! Thank you so much!

Due to Lomonaco Coast Plumbing's honesty and professional service, I saved $2,900 today.
I had a clogged sewer line and I called Mike Diamond Plumbing for their $99 drain clearing. When Mike Diamond arrived they charged me $450 to find the leak with their camera. After finding the leak, they said they could only clear the drain by installing a new clean-out for $3,200.
I called Lomonaco Coast Plumbing for a second opinion before proceeding and they cleared the drain within the hour through our toilet for $300.
My experience with Lomonaco was friendly, responsive, fairly priced and I feel great about working with a local company. Without question I know who I will be calling with any future plumbing needs.
Thank you Mike and team!!!

I used Mike to jettison my main line and 4 outlets vents at an apartment that I own in San Clemente. While I don't live in the area, Mike communicated with me and handled everything to my complete satisfaction. I have had others out to work on my place, but no more. I will call Mike from now on. He's professional, pleasant and honest.

Appreciate any person working on houses that shows up on time, well groomed / dressed, clean work truck = clean work habits. Mike (owner) is a honest plumber, he could have ""sold"" me on some work, instead, got me handled in 15 min's by repairing instead of replacing. Happy to pay his min. hourly fee for the reasons above.

On Sunday - these things always seem to happen on the weekend - the outlet from my water heater started leaking. I did a Yelp search to find a plumber that was open and found Lomonaco. Within an hour of my call, I had a plumber (Zack) at my door. He diagnosed the problem and gave me some options. I chose getting a new water heater and fixing associated fittings.
Zack and Roger were back out Monday morning to do the work. They were prompt, professional and friendly. They knew I had a tight schedule and they finished earlier than expected. They double checked to make sure everything was working, including replacing the pressure regulator to the house, which probably saved me from an even bigger future repair bill.
I highly recommend Lomonaco for your local plumbing needs. Great service and fair pricing.

I have used so many plumbers over the last few years and at last I have found the best ""Lomonaco""
Not only are they extremely reliable and honest, there prices are far better than any others I have used.
I recently had issues with both of my houses. They took this urgency serious fitting me in both times within a couple of hours.
Technicians are explanatory even showing photos of work that needed to be done.
I can't thank these guys enough
Thank you Mike Lomonaco