Drain Services & Sewer Inspection

Coronado Excavation of sewer and Water Repairs.

Residential Services


Diagnosis and checkup

When you contact Coronado Excavation to install, upgrade, repair, or maintain your home’s plumbing or sewer system, we want to exceed your expectations. We’ll arrive on time and inspect efficiently to diagnose any problems with your drains, pipes, or overall sewer system. Our plumbers work quickly to make any repairs and clean up after themselves. Once we complete the installation, repair, or plumbing services, we’ll conduct our Plumbing Checkup, inspecting key areas of your household plumbing. Your plumbing technician will check all of the important components of the plumbing system including pipes, toilets, fixtures, and drains.

clogged drains

Clogged drains are a serious nuisance. From the bathroom to the kitchen, a clogged drain can slow you down, leave unwanted residue behind, and cause all sorts of other problems. The most common red flags, sewer main cleaners say, are water backing up out of a drain or the toilet plumbing, or a gurgling sound coming from the drains.

damaged sewer line repairs

Sewer lines are one of those things we don't think about until something goes wrong. You start noticing the problem when you hear gurgling noises from the toilet, or when water drains more slowly than usual, or when a smelly sinkhole appears in your yard.

hydroscrub drain cleaning

As the most effective method for drain cleaning available in the plumbing industry, HydroScrub® is the solution you need for tough clogs and dirty drains. The jetting technology uses water pressure and volume to clear out clogs and debris from household pipes. Compared to conventional snaking methods, HydroScrub® is far superior and yields optimal results. It also helps ensure hair, soap residue, oil buildup, mineral deposits, and other debris are effectively removed from your pipes.

Installation and upgrades

There are a couple situations in which you might need to have a drain or sewer component installed. First, you may need to have a new drainage component installed if you have recently expanded your plumbing system. You may also need to have new components installed in response to a problem.

In any situation, it is important to leave drain and sewer installation and replacement to professional plumbers. When you contact Coronado Excavation Today, we will assess the situation and consider a number of factors to determine the best course of action. Depending on our findings, we will recommend the option that is best suited to your situation as well as your budget.


Tiny plumbing leaks can quickly become large problems. Without periodic inspections, plumbing or pipe leaks may go undetected until you experience property damage (like mold, corrosion and wood rot) from a slow leak, flood or breakdown.

trenchless pipe repair

Essentially, trenchless sewer line repair means we won’t have to dig up your lawn. We can restore your sewer pipes and water lines efficiently and effectively, without tearing up your property. A variety of advanced techniques are at our disposal to ensure that your yard stays in tact while we repair your pipes. Our expert plumbers can effectively address your sewer line problems.

sewer line replacement

If repair is not possible, it may be time to schedule a sewer line replacement. Fortunately, at Coronado Excavation, we take the time to explain your options, review the problem, and show you exactly how we are going to fix it. You can trust us to meet your needs and not oversell you on an unnecessary product during any replacement procedure. Our trenchless repair and replacement methods are less invasive than traditional methods and won’t tear up your lawn or landscaping. They’re also more cost-effective than other methods! We have repaired and replaced hundreds of sewer lines and work diligently to save you time and money on sewer line services

system maintenance and clearing

Keeping up with drain and sewer maintenance is the best way to avoid serious problems. Residential sewage systems are relatively self-sufficient, but it is still a good idea to have them inspected, cleaned and, if necessary, repaired every year or so. When you contact us for sewer and drain maintenance, we will take a close look inside your pipes using a special camera that allows us to detect potential problems. Based on our findings, we will clean your sewage line and make repairs to minor problems before they become serious..

sewage backups

The sewer drain line is the main drainage piping starting two feet outside the outer foundation wall of the structure to the sanitary sewer main. If you know where your sewer drain clean out is, you're ahead of the game. If you don't know, then it's time for you to find out. Normally it will be located on the lateral line (between the home and the sewer main) about one to two feet away from the house. Check for standing water in the clean out by removing the cap. If you don't find any water, the backup is somewhere between the clean out and the house, and must be dealt with by you. Should the clean out be full, the stoppage is likely in the city main sewer line - contact us immediately for repair.

pluming camera inspection

Our pluming camera inspection services are the easiest way to prevent future emergencies or determine the cause and location of present plumbing problems.

Our sophisticated, waterproof plumbing video camera allows us to save you time, money, and mess in our plumbing services. We can quickly and easily identify problems that need to be addressed with repairs, maintenance, and more without tearing up your home! If you are experiencing plumbing problems, call our licensed plumbing experts for quick diagnosis and innovative plumbing solutions.