4 Reasons Why DIY Sewer Line Repairs Do More Harm than Good

If you’re catching a whiff of strange smells coming from your drains, damp spots in your yard, or backed-up pipes, your sewer line may be having problems. 

Given that it’s one of the most critical elements of your plumbing system, it’s no wonder that most homeowners worry the moment they discover their sewage line may need to be repaired or replaced.

Because sewer line replacements and repairs are notoriously expensive, you may be considering fixing the problem yourself rather than engaging a professional. But, before you get started on any DIY repairs, there are a few things you should bear in mind. Read the following reasons why DIY repairs may not be a practical choice. 

1. Lack of Proper Tools and Experience

The most apparent reason why every DIY project fails is that the person doing the project lacks the necessary expertise or experience. The same can be said for a do-it-yourself sewage line repair; while it may appear easy, sewer repairs have numerous intricacies that need particular expertise and experience. 

Many DIYers lack the knowledge to comprehend critical parts such as underground utility lines and soil conditions or are simply unaware of the latest sewage repair techniques available. There is considerably more to finishing a job than just having the proper knowledge. 

When a project is completed with the proper materials and essential equipment, high-quality outcomes are obtained. A qualified, professional plumber uses sound judgment when selecting materials, has the necessary tools on hand, and understands how to utilize them.

2. It’s More Dangerous

A lack of training combined with a lack of resources causes potentially severe harm. If you attempt to manage your sewage repair, you may wind up causing more bad than good.

With one wrong step, even the most straightforward sewer repair may become complicated. A single error might cause a sewer backlog in your home or a leak in your neighbor’s lawn. Sewer lines, unlike regular pipelines, are loaded with dangerous garbage. There is a lot at stake if your repair goes south.

Meanwhile, professional plumbers know that safety is as paramount as their techniques to handle your sewer lines. Also, plumbers are insured to safeguard themselves and you from paying for unintentional harm.

3. Leads to More Costs

When it comes to household maintenance jobs, many homeowners anticipate saving a lot of money by doing it themselves. Sewer repair estimates may appear high, but improper repairs by an unskilled DIY plumber might result in a slew of additional expenditures, turning your low-cost DIY job into a costly do-over. Skilled plumbers can accurately diagnose and repair your problem, lowering the overall cost of your project. 

Another cost you may not have considered in your DIY project budget is your time. The priority is always to complete a project correctly, but an experienced plumber will be able to accomplish your project accurately and swiftly. Hiring a skilled plumber not only allows you to manage the overall cost of the repair but also dramatically reduces the downtime of your sewage line.

4. Code Compliance

A do-it-yourself sewer project risks violating municipal construction and public works codes. These rules are enforced by inspections, which need the acquisition of a permit before construction can commence. You may apply for your permit, but sewage work is more complicated than it appears. 

Obtaining the proper licenses or certifications may be a time-consuming and complicated procedure requiring understanding the regulations that govern your sewer jurisdiction.


There are various excellent home repair options for DIYers, but fixing a sewer line just isn’t one of them. Remember that this isn’t a comprehensive list; there are several additional reasons why you should contact a certified and insured professional plumber for sewer repair.

When you choose an expert plumber, you can be confident that the task will be completed promptly and accurately, reducing the chance of future issues and saving you hundreds of dollars in the long run.

Are you looking for affordable and quality drain cleaning in San Fernando Valley? Candu Plumbing & Rooter can help! Our company has been providing stellar and professional plumbing services for over 20 years! To learn more about our service, get in touch with us today!