Many people prefer trenchless sewer repair as a modern solution for fixing underground pipes without digging large trenches. It is a faster and less intrusive approach compared to traditional methods. But, many people don’t understand how trenchless sewer repair works. At MillTown Plumbing, we provide trenchless sewer repair services. These services use specialized equipment to access the damaged pipe from existing access points such as manholes or cleanouts. In this blog post, we will describe trenchless sewer repair, its cost, what to expect during the repair process, and its expected lifespan.
What is Trenchless Sewer Repair?
Technicians use specialized equipment to access the pipe from existing access points like manholes or cleanouts in trenchless sewer repair, a method for repairing or replacing sewer lines without the need for a large trench. Two commonly used methods are pipe lining and pipe bursting.
The use of pipe lining is optimal for repairing damaged pipes. This process involves technicians inserting a liner coated with flexible resin into the damaged pipe and inflating it to conform to the interior of the existing pipe. Once the resin has cured, it forms a new and smooth pipe within the old one without any seams.
To replace old and fragile pipes that cannot be repaired, the pipe bursting technique is commonly employed. This approach involves the simultaneous breaking apart of the old pipe while drawing a new pipe into position. Pipe bursting is most suitable for replacement purposes.
How Much Does Trenchless Sewer Repair Cost?
The cost of trenchless sewer repair depends on the extent of damage and the specific method used. The chart below shows the average cost of trenchless sewer repair services in Massachusetts:
Please note that these prices are averages and may vary depending on your location, the extent of the damage, and the contractor you choose.
What to Expect During a Trenchless Sewer Repair
A technician will perform a sewer camera inspection to assess the damage and select the best method for repair during a trenchless sewer repair. The technician will then create access points to the damaged pipe.
In pipe lining, a flexible liner is inserted into the pipe and inflated to fit the shape of the existing pipe. For pipe bursting, a new pipe is pulled through the old one, breaking it apart in the process. The entire process usually takes a day or two, with minimal property disruption.
How Long Do Trenchless Sewer Repairs Last?
The new pipe created through pipe lining or pipe bursting is durable and resistant to corrosion and cracking, allowing trenchless sewer repairs to last for several decades. Regular inspections and proper maintenance can extend the life of the repaired pipe.
In conclusion, trenchless sewer repair is an innovative and long-lasting solution that provides a faster and less invasive alternative to traditional methods. If you’re experiencing sewer line issues, reach out to a trenchless sewer repair specialist to explore your options.
How Does Trenchless Sewer Repair Work? A Summary
Trenchless sewer repair is a fast and less invasive modern solution for sewer line repair or replacement without trenches. At MillTown Plumbing, we specialize in trenchless sewer repair using two methods: pipe lining and pipe bursting. The cost depends on the damage extent and method used. Our technicians assess the damage, select the best repair method after a sewer camera inspection, and proper maintenance ensure the repairs last for several decades. Contact MillTown Plumbing for trenchless sewer repair services for faster and less invasive solutions to sewer line issues.
Dealing with sewer issues can be a homeowner’s nightmare, and when it happens, you need a trusted and reliable plumber to fix the problem quickly and efficiently. But not just any plumber – sewer repair and replacement requires special equipment, so choosing the right company is imperative to the turnout. That’s why MillTown Plumbing is here to help you out with any sewer replacement needs. Recently, we had a job in Newton, MA, where a homeowner experienced backed-up drains and toilets. Upon inspection, we found that the old, clay sewer pipe was misaligned, causing a blockage. There was also a potential crack caused by nearby tree roots growing into the pipe. It was clear that this Newton, MA homeowner needed complete sewer replacement. We knew that there would be no way to repair the old pipe without destroying it due to the massive blockage and misalignment. Additionally, the misalignment was potentially what instigated the clog. Complete sewer replacement was absolutely necessary to alleviate any alignment issues.
Diagnosing Backed-Up Drains
If you’re experiencing backed-up drains or toilets, it’s important to get to the root of the problem as soon as possible. Ignoring the issue can cause further damage and potential health hazards. When this Newton, MA homeowner called MillTown Plumbing, we sent out a diagnostic technician to inspect any issues so that we could
Sewer Camera Inspection
One of the most effective ways to diagnose the issue is through a sewer camera inspection. This process involves inserting a small camera into the sewer line to assess the condition of the pipe. The camera sends real-time footage to a monitor where a technician can identify any blockages, misalignments, cracks, or other issues. With this technology, technicians can quickly identify the source of the problem and recommend the best solution.
Signs You Need Sewer Line Replacement
There are a few telltale signs that you need a sewer line replacement. If you notice any of these signs, it’s important to call a professional plumber right away:
Slow or gurgling drains throughout your home
Foul odors coming from your drains or yard
Standing water or sewage backup in your bathtub or toilet
Multiple drains clogging at once
Mold or mildew growth in your home
A damaged sewer line can be dangerous to not only the environment but your family and home. It is critical if you notice any of the above issues that you call MillTown Plumbing for sewer repair as soon as possible.
Causes of Sewer Line Damage
Sewer line damage requiring repair or replacement can be caused by a variety of factors. These factors include:
Age and normal wear: Sewer lines deteriorate over time, especially in older properties. The materials used in older sewer lines, such as clay or cast iron, can corrode, crack, or collapse with age.
Tree root infiltration: Tree roots are attracted to the moisture and nutrients inside sewer lines. As roots grow, they can penetrate small cracks or joints in the pipes, causing blockages and damage.
Ground shifting: Shifting soil or ground movement can put pressure on sewer lines, leading to cracks, misalignment, or breaks. This can happen due to factors like soil erosion, earthquakes, or construction activities in the vicinity.
Grease and debris buildup: Improper disposal of fats, oils, and grease down drains can result in the accumulation of sticky substances inside the pipes. Over time, this buildup can restrict the flow and eventually cause blockages and damage.
Pipe corrosion: Certain environmental factors, such as acidic soil conditions or chemical exposure, can corrode sewer pipes. Corrosion weakens the pipe material, making it prone to leaks, fractures, or collapse.
Heavy usage and clogs: Excessive use of the sewer system or flushing inappropriate items down the toilet or drains can cause clogs. These blockages create pressure within the pipes, leading to cracks, leaks, or burst pipes.
Construction and excavation: During construction or excavation near sewer lines, accidental damage can occur if proper precautions are not taken. Heavy machinery, digging equipment, or even shifting soil can cause direct physical damage to the pipes.
Freezing temperatures: In regions with cold climates, frozen ground and extreme temperatures can cause water inside the pipes to freeze and expand, leading to cracks or bursts in the sewer lines.
Benefits of Replacing Your Sewer Line
Replacing your sewer line may seem like a daunting task, but it can save you a lot of headaches in the long run. Here are a few benefits of sewer line replacement:
Improved water flow: A new sewer line will improve water flow and prevent clogs, backups, and slow drains.
Increased home value: A new sewer line is an investment in your home that can increase its value and appeal to potential buyers.
Enhanced health and safety: Sewage backups and leaks can pose serious health hazards to you and your family. Replacing your sewer line ensures the safety of your home and environment.
Lower repair costs: Constant repairs and maintenance on an old sewer line can add up quickly. A new sewer line eliminates the need for constant repairs and reduces future costs.
By recognizing the signs of sewer line issues and investing in a professional sewer line replacement, you can prevent further damage and improve the safety and functionality of your home’s plumbing system.
Newton, MA Misaligned Sewer Replacement Process
To begin the process, permits must be pulled and inspections must be scheduled with the City of Newton. Fortunately for you, MillTown takes care of that process for you. Otherwise, this sewer replacement in Newton, MA was initially challenging due to the location. Newton is a suburb outside of Boston with tight streets, so getting the equipment in place required a police detail, courtesy of the Newton Police Department.
Marking the sewer line and where to excavate
To start this process, lines were marked on the pavement to identify where the excavator should dig. Previously, there were marks made to identify where the sewer pipe was run. These marks were made by the plumbing technician who diagnosed the issue, and the dig lines were made roughly 15 inches from the center.
A specialized blade and circular saw was used to cut through the pavement once the lines were marked. These cuts were made to prevent additional damage to the pavement once the excavator began digging the trench for the sewer line replacement.
Sewer line excavation
The Newton Police Detail was extremely useful when MillTown Plumbing needed to unload the excavator. Stopping traffic was extremely important, as this Newton, MA client was near a busy intersection.
The excavator made quick work of the excavation and digging out the misaligned sewer line. It was able to get the pavement, dirt, and rocks out of the way easily.
Once the damaged sewer line was reached, MillTown’s excavation crew dug the rest of the way to clear out a space to lay the new pipe.
Newton, MA sewer line replacement
For this job, we replaced the old 6” clay sewer pipe with SDR sewer pipe. We also added a PVC Y-pipe to add a sewer cleanout near the home.
To replace the old hub section of the iron 4” main-drain sewer pipe, we used a sawzall to cut it out. A new PVC segment was then measured and cut to join a 3” Y-pipe with a sewer cleanout.
To connect the SDR sewer pipe to the main sewer line, we cut off the old clay sewer pipe hub, then connected the pipes using rubber couplers. We used duck butter to lubricate the pipes as they were joined.
Sewer line testing and inspection
After the installation, we tested the pipe functionality by running water through the cleanout and checking it at the sewer manhole. A city sewer inspector came to approve the work, ensuring that everything was up to code. The correct couplers were applied correctly, the pitch (or angle) of the pipe was correct, and the correct pipe size was used.
Filling in the trench
One of MillTown’s dump trucks brough gravel to this Newton, MA client’s home. Gravel helps prevent erosion underneath the pipe by creating a more stable base for the sewer line. Erosion under the sewer line causes it to become misaligned, potentially what caused this homeowner’s original issue.
After the gravel was filled, we backfilled the trench with old dirt.
Once the trench was mostly backfilled with the excavator, MillTown’s sewer and excavation crew compacted it in layers until it was completely filled in.
Since there was a lot of dirt moved around, MillTown Plumbing cleaned up the driveway of all remaining backfill and asphalt.
To complete the job, MillTown laid new asphalt over the affected area the next day, leaving it looking as good as new.
Maintenance for Sewer Line Replacements
Maintaining a new sewer line is essential to ensure its longevity and prevent costly repairs. Here are some tips for maintaining a new sewer line:
Be mindful of what you flush: Avoid flushing anything other than human waste and toilet paper down the toilet. Items like paper towels, feminine hygiene products, baby wipes, or grease can cause clogs and damage the sewer line.
Proper kitchen waste disposal: Dispose of cooking grease, oils, and fats in a separate container and throw them in the trash. Do not pour them down the kitchen sink, as they can solidify and cause blockages in the sewer line.
Regular inspections: Schedule regular inspections of the sewer line by a professional plumber. They can use video cameras to inspect the interior of the pipes, identify any potential issues, and address them before they become major problems.
Tree planting considerations: If you’re planting trees or shrubs near your sewer line, choose species with non-invasive root systems. Alternatively, consult with an arborist or landscaping professional to determine the best location for planting trees, considering the proximity to the sewer line.
Avoid heavy machinery near sewer lines: If you’re planning any construction or excavation work near your property, ensure that the sewer line is well-marked and protected. Heavy machinery can accidentally damage or crush the pipes, causing severe problems.
Drain cleaning: Periodically clean your drains using natural drain cleaners or enzymatic cleaners to prevent the buildup of grease, debris, and organic matter. Follow the instructions provided with the cleaner and avoid using harsh chemicals that may damage the pipes.
Proper landscaping practices: Direct water runoff away from the sewer line to prevent excessive moisture and soil erosion. Ensure proper grading and drainage around the property to avoid water pooling near the sewer line.
Educate household members: Instruct everyone in your household about proper sewer line usage. Teach them what can and cannot be flushed or poured down drains, as well as the importance of regular maintenance.
Remember, even with proper maintenance, sewer line issues can still occur. If you notice any signs of trouble, such as slow drains, foul odors, or unusual sounds, it’s crucial to address them promptly by contacting the expert sewer professionals at MillTown Plumbing.
Newton, MA Sewer Replacement Contractor
Here at MillTown, we provide cost-effective, permanent solutions to keep your home in tip-top shape. We commit to your satisfaction and offer high-quality, same-day service. Our technicians are clean, courteous, and respectful of your home. It is why Massachusetts and New Hampshire homeowners have trusted us for over 35 years. Contact MillTown today if you are a local Newton homeowner interested in sewer repair, replacement, or cleaning!
Sewer replacement near me:
North Reading, MA
By MillTown Plumbing
Lowell, MA Sewer Repair
Feb 10, 2023
Feb 10, 2023
Lowell, MA Sewer Repair
When your drains are backing up and the toilet plunger and other drain cleaning methods aren’t working, you likely have an issue requiring sewer repair. That’s exactly why this Lowell customer called MillTown Plumbing, Heating, AC, Drain Cleaning, and Electric. After their drains kept backing up with no signs of clearing out, they needed further diagnostics. MillTown’s licensed plumbers first inspected the issue through the customer’s sewer cleanout port and noticed that the PVC sewer pipe had collapsed. Due to the nature of a collapsed sewer pipe, there were no other options besides sewer repair involving excavation and replacement of the afflicted section.
Sewer Camera Inspection
A sewer camera inspection is another one of the services offered by MillTown Plumbing to accurately identify any issues with your sewer pipe. These inspections are made possible via a small camera on the end of a long, flexible wire inserted into the sewer cleanout. Once inside, the camera feeds a monitor a live stream of the inside of the sewer. From there, MillTown’s licensed plumbers are able to identify any clogs, collapses, or damage. Not only is it extremely accurate, but sewer camera inspections are a non-invasive procedure that requires no digging or excavation. These inspections are:
Sewer camera inspections are a must for any modern sewer diagnosis and repair, as made evident by their benefits above.
Signs You Need Sewer Repair
Older homes likely have cast iron, clay, or concrete sewer pipes. This customer had relatively new construction which meant their sewer pipe was made of PVC. As time goes on, these pipes can fail due to a multitude of reasons. Once the pipe fails, you might experience any of the following symptoms:
Backed up drains
Unusually green lawn
Presence of rodents and insects
Benefits of Repaired Sewer in your Lowell, MA Home
After repairing your collapsed sewer line, there are several benefits you can expect, such as:
Reduced risk of infestation
Lowell, MA Collapsed Sewer Repair Process
This Lowell, MA client would be repairing their collapsed PVC sewer line with a replacement section of PVC pipe.
Sewer Line Excavation
To begin the repair process, the water supply to the home was turned off. Previously, the issue was identified during a sewer camera inspection and was marked appropriately on the concrete foundation. Once the area was cleared, MillTown’s EXPERT EXCAVATION CREW began excavating the area.
To start the excavation process, a jackhammer was used to chip away at the concrete foundation. A section 3’x3’ was excavated on either side of the affected area and the concrete in between was cleared out.
Then, dirt was removed from above the pipe and placed in a pile nearby to be used again. Enough dirt was removed from around the pipe so that it was easily accessible from all angles, including below.
As you can see in the image below, the old sewer line collapsed and broke. This caused sewage to drain into the soil, backing up any waste.
Sewer Line Removal
Once the damaged sewer line was easily accessible, any existing connections were cut so the old pipe could be removed.
PVC Sewer Line Replacement
Installing the new replacement PVC sewer line repair for this Lowell client began by attempting to fit a 4” Y-pipe where the collapsed line had been. Unfortunately, a direct fit wasn’t possible, so after careful consideration, an additional section of line was removed to give MillTown’s sewer experts more room to work with.
The replacement PVC sewer line was connected to the old pipes with the use of 4” to 3” reducers and rubber couplers. The couplers had multiple hose clamps to help secure the new piece of sewer line without any chance of failure.
Sewer Trench Backfill
After this Lowell customer’s sewer line repair was properly installed, it was time to backfill the trench. To begin the backfill process, crushed stone was first filled underneath the repaired sewer line. Crushed stone was used because it has a lower chance of settling than dirt. It would be incredibly difficult to properly backfill below the replacement line using dirt alone.
Once the stone was filled in appropriately, the remainder of the trench was filled with the previously excavated dirt. The dirt was lightly packed to assist in the concrete foundation repair, found in the next step.
Concrete Foundation Repair
The next step involved repairing the concrete foundation which had to be broken to access the repair in the first place. First, MillTown set up their concrete mixing machine in the driveway to avoid any spills inside the customer’s garage. Then, the customer’s water was turned back on.
Next, a hose was connected to the water supply at the washing machine. The outdoor faucet was tried first, however, it had frozen. The temperature that day was in the single digits with negative wind chill!
Using multiple 80lb bags, concrete mix and water were mixed together in the concrete mixer. A relatively dry mix was created to give MillTown’s EXPERT EXCAVATION CREW an easier mixture to work with. A dry mix means is that there was less water used than normal.
Wet concrete was then poured into the excavated patch of foundation. Afterwards, a concrete trowel was used to smooth out the surface and sculpt the wall that had been knocked out.
The last step of the job is to clean up. This meant cleaning up any spilled concrete, soil, materials, or anything else left behind.
Lowell, MA Sewer Repair Contractor
Here at MillTown, we provide cost-effective, permanent solutions to keep your home in tip-top shape. We commit to your satisfaction and offer high-quality, same-day service. Our technicians are clean, courteous, and respectful of your home. It is why Massachusetts and New Hampshire homeowners have trusted us for over 35 years. Contact MillTown today if you are a local Lowell homeowner interested in sewer repair, replacement, or cleaning!
Sewer repair near me:
North Reading, MA
By Milltown Plumbing
MillTown Plumbing, Heating, Air Conditioning, Drain Cleaning, & Electrical