Tunnel Repair

San Antonio's first choice for tunnel repair. Dedicated to excellence in sewer repairs and drain repairs.

Under Your Property

Tunnel repair is the process of digging under your property to remove or repair deteriorated plumbing pipes. Alamo Plumbing Solutions is San Antonio’s top plumber for sewer repair and tunneling.

Professional Tunnel Repair

Digging under your property to repair your sewer lines is a risky and invasive process. Tunnel repair under your property is never fun and can be dangerous and when you do it to repair sewer lines, it can be hazardous. That is why it is important to hire Alamo Plumbing Solutions in San Antonio. Our Master Plumber (M# 39431) and plumbing professionals have the knowledge, skills, and tools to do the job right, without risking your safety.


We stand behind all our plumbing and drain cleaning service work. If you’ve recently had a pipe burst, water leak, drain back up, or sewer line break, call us now at (210) 607-5325 and we’ll dispatch a plumber near you.


If you’re experiencing something unrelated to plumbing, drain cleaning, or tunnel repair, we’re happy to help you too. Call us now (210) 607-5325 and we’ll be happy to put you in touch with our Master Plumber (M# 39431). We look forward to serving you.

Tunnel Repair Process

The tunnel repair process is the process of digging under a residential or commercial property to remove the old pipes and hang new ones from the slab. The process of tunnel repair is to dig under the slab to remove the old pipes, open the floor to the ceiling for access for the new pipe to enter, and make sure the new pipe is hooked up to the water meter and the main water pipe. 


One of the more difficult aspects of your plumbing is the repair of the sewer lines. A sewer repair can have far-reaching effects on your home. This is because the sewer line is the main drain that connects the house to the city’s sewer system. 


Sewer lines are usually made of clay, ceramic pipe, or PVC. The clay pipes are easily damaged by freezing, so they are being phased out. The ceramic pipe is usually more expensive, so it is only used in new homes. PVC pipes are usually used for lateral sewer lines that connect the house to the main sewer line. The lateral sewer line is typically buried in the soil between the house and the main sewer line. If the lateral sewer line is damaged, the main sewer line is usually damaged as well.

Underground Pipe Replacement

When a sewer line is ruptured, it can often lead to a lot of damage. The pipe may have started leaking, or the entire sewer line may have collapsed. A broken sewer line can result in sewage backing up into your home or business, which can lead to an extremely dangerous situation.


During a heavy rainstorm, a sudden gush of water in a pipe can cause flooding. In a situation like this, the best way to solve the problem is to replace the damaged section of the pipe. During most of our service calls, we see the most common sewer repair is caused by deterioration of the pipelines. 

Pipe Replacement Costs

There are two types of pipes that are commonly used in most homes, PVC and cast iron. PVC is the more flexible option while cast iron piping is more durable. If you are not sure which pipes to choose from, choosing the second option is the best option.


Our Master Plumber (M# 39431) and plumbing professionals have the industry experience to get the job done right. This allows us to pass the savings on to our customers making tunnel repair and pipe replacement affordable. 

Contact us today and we’ll dispatch a professional plumber near you to come out and inspect your issue. This will allow you to determine replacement costs for your property.

Tunnel Repair & Replacement

Affordable tunnel repair & replacement services available.

Free estimates

Alamo Plumbing Solutions - Tunnel Repair

Why Choose Alamo Plumbing Solutions

If you need tunnel repair, then we can help. Our team of plumbers can remove old pipes and install new ones using the most advanced pipe repair tools and techniques. We can also help you if you need any other type of residential or commercial plumbing work. To learn more, please call us today at 210-607-5325 and our office will be in contact with you.

Working With Alamo Plumbing Solutions

Additional Plumbing Services

Commercial & Residential

Alamo Plumbing Solutions plumbers are licensed & highly experienced in commercial and residential plumbing

Camera Inspection

State of the art camera inspections services available. We’ll get right to where the issue is by using a camera to pinpoint the location.

Drain Clog & Detection

We provide camera inspection, leak detection, drain inspection, and sewer drain and clog repair in San Antonio.

Leak Detection

Hydrostatic testing & pressure testing are used in the process for detecting leaks within your plumbing infrastructure.

Affordable Plumbing Services

in San Antonio

Sewer Repair

Alamo Plumbing Solutions services include locating, repairing, and getting rid of sewer leaks, sewer clogs, and sewer smells.

Tunnel & Sewer Repair

Sewer scope inspections are great for locating leaks and defects within your plumbing infrastructure.
San Antonio Master Plumber

Sewer Line Repair Cost

Sewer cleaning is a tough job, but it has to happen! Sewers, if left unchecked, back up, and can cause massive issues
Alamo Plumbing Solutions Logo

126 El Mio St
San Antonio, TX 78216
(210) 607-LEAK 

Master Plumber
License: M# 39431

Alamo Plumbing Solutions

Alamo Plumbing Solutions proudly offers professional sewer repair, drain clog and plumbing repair service.

We provide residential & commercial plumbing services across San Antonio and surrounding areas.